Station No. 28679: PETROPAVLOVSK , KAZAKHSTAN Latitude: 54 50N Longitude: 069 09E Station Elevation (M.S.L.): 140 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 995.7 1011.4 1005.1 1009.5 1002.9 997.0 988.9 993.2 995.0 1006.1 1007.0 1002.7 1001.2 1992 996.7 1002.5 1008.6 999.3 999.9 994.4 992.0 992.2 1006.8 1000.0 1005.3 1003.4 1000.1 1993 998.3 1001.5 1002.0 1002.1 998.7 991.7 993.0 994.6 995.0 1001.3 1015.0 1010.3 1000.3 1994 1005.4 999.1 1006.9 1004.1 997.3 993.9 985.1 993.9 1001.9 1007.0 998.3 1004.5 999.8 1995 1012.1 1004.3 1009.4 1008.6 1001.2 994.6 991.3 993.4 1002.0 997.6 1001.6 1000.0 1001.3 1996 1012.7 1012.9 1016.2 1003.4 1000.4 993.8 993.0 998.2 995.9 1001.9 1016.0 1004.8 1004.1 1997 994.4 999.7 999.0 1000.3 996.4 997.2 994.1 994.3 1002.3 1001.1 1007.0 1001.2 998.9 1998 1011.8 993.5 1013.6 997.3 999.6 996.5 993.5 994.0 999.2 999.6 1007.3 1001.3 1000.6 1999 1004.6 1004.6 1007.1 999.5 995.3 995.0 993.7 995.8 995.7 1001.5 1003.3 1004.3 1000.0 2000 1004.7 1003.2 1002.5 1002.5 991.3 994.1 995.7 992.6 996.7 1006.3 1012.4 1003.1 1000.4 MEAN 1003.6 1003.3 1007.0 1002.7 998.3 994.8 992.0 994.2 999.1 1002.2 1007.3 1003.6 1000.7 CLINO 1006.5 1007.2 1004.5 1001.6 997.7 993.4 991.2 994.2 998.0 1000.9 1005.0 1006.7 1000.6 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1014.5 1030.6 1023.9 1027.1 1019.8 1013.4 1005.3 1010.0 1012.0 1023.7 1025.5 1021.9 1019.0 1992 1015.4 1021.3 1027.3 1017.0 1017.1 1011.2 1008.5 1009.0 1024.2 1017.6 1023.8 1022.3 1017.9 1993 1017.0 1020.5 1020.5 1019.9 1015.9 1008.2 1009.5 1011.3 1012.3 1019.0 1034.5 1029.4 1018.2 1994 1024.5 1018.6 1025.7 1021.9 1014.3 1010.3 1001.6 1010.6 1019.2 1024.7 1016.6 1023.6 1017.6 1995 1031.4 1023.0 1027.8 1026.0 1018.3 1011.3 1007.8 1010.0 1019.2 1015.2 1019.7 1018.9 1019.1 1996 1032.2 1032.3 1035.3 1021.4 1017.5 1010.3 1009.5 1015.1 1013.1 1019.7 1034.6 1023.8 1022.1 1997 1013.4 1018.5 1017.1 1017.6 1013.3 1014.0 1010.7 1011.0 1019.4 1018.5 1025.6 1020.3 1016.6 1998 1031.4 1012.3 1032.4 1015.2 1016.6 1013.1 1009.8 1010.4 1016.5 1017.2 1026.3 1019.8 1018.4 1999 1023.6 1023.3 1026.2 1017.1 1012.2 1011.9 1010.1 1012.5 1012.8 1019.0 1021.9 1022.8 1017.8 2000 1023.8 1021.9 1020.9 1019.9 1008.3 1010.6 1012.3 1009.2 1013.9 1024.2 1031.4 1022.0 1018.2 MEAN 1022.7 1022.2 1025.7 1020.3 1015.3 1011.4 1008.5 1010.9 1016.3 1019.9 1026.0 1022.5 1018.5 CLINO 1025.8 1026.5 1023.2 1019.2 1014.8 1010.2 1007.8 1011.0 1015.2 1018.8 1023.6 1025.8 1018.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.4 -15.8 -11.3 7.6 15.9 22.2 19.9 14.3 12.8 6.4 -6.3 -17.2 2.9 1992 -11.8 -12.8 -9.4 2.4 12.0 14.5 18.8 15.2 8.6 3.7 -6.8 -13.1 1.8 1993 -12.0 -15.1 -8.5 1.6 11.1 19.1 19.9 17.5 7.8 2.9 -18.5 -14.5 0.9 1994 -15.1 -22.0 -10.9 2.4 13.1 20.6 17.5 16.1 10.2 5.4 -6.3 -15.6 1.3 1995 -16.1 -9.7 -4.8 9.0 12.2 16.5 20.6 17.4 11.4 4.3 -3.8 -13.8 3.6 1996 -19.7 -18.1 -12.1 -1.0 12.7 20.1 19.5 13.4 8.8 1.1 -6.4 -13.6 0.4 1997 -16.8 -12.9 -3.4 8.2 13.8 17.1 16.9 17.0 12.2 8.2 -8.4 -17.3 2.9 1998 -21.0 -14.2 -9.1 -0.9 13.0 19.8 23.7 20.5 9.3 4.0 -13.2 -8.7 1.9 1999 -14.6 -10.9 -14.9 3.5 13.9 14.5 20.9 16.8 10.5 6.6 -9.4 -8.0 2.4 2000 -15.5 -11.0 -6.1 7.9 10.8 19.6 19.9 16.8 10.1 0.7 -12.5 -13.5 2.3 MEAN -15.6 -14.3 -9.1 4.1 12.9 18.4 19.8 16.5 10.2 4.3 -9.2 -13.5 2.0 CLINO -17.9 -16.6 -10.0 2.8 11.6 17.3 19.2 16.4 10.6 21.0 -8.0 -15.0 10.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.0 11.3 13.2 3.7 0.5 55.4 38.3 40.8 12.2 1.8 29.8 22.7 255.7 1992 28.2 18.1 11.8 9.0 25.0 48.5 106.6 37.0 21.9 24.6 34.2 18.9 383.8 1993 21.5 15.6 16.8 31.8 19.7 45.7 114.7 52.1 51.2 53.0 11.4 36.3 469.8 1994 15.0 23.7 40.4 15.4 36.3 9.9 207.8 80.7 56.1 9.4 60.0 39.1 593.8 1995 8.7 1.8 9.8 4.3 48.1 35.3 67.4 44.0 25.5 25.5 38.8 41.5 350.7 1996 14.1 13.9 3.0 40.6 11.6 16.5 133.4 39.7 40.5 16.9 3.5 53.3 387.0 1997 37.3 6.3 11.6 8.2 32.1 51.0 41.6 25.2 12.5 25.6 22.0 30.1 303.5 1998 3.0 35.1 0.5 25.7 8.1 23.4 30.2 49.8 34.6 46.4 26.0 17.3 300.1 1999 22.9 17.9 4.2 16.2 32.7 61.7 54.0 24.4 54.9 13.3 24.7 12.4 339.3 2000 16.8 14.2 5.2 19.6 54.5 26.3 62.0 35.5 16.2 44.8 33.0 44.3 372.4 MEAN 19.4 15.8 11.6 17.4 26.9 37.4 85.6 42.9 32.6 26.1 28.3 31.6 375.6 CLINO 16.0 12.0 11.0 20.0 31.0 49.0 61.0 50.0 32.0 30.0 24.0 20.0 356.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.4 -11.6 -6.4 13.5 23.0 28.2 25.6 19.6 19.6 12.5 -0.8 -12.2 8.5 1992 -7.7 -9.2 -4.0 7.4 18.7 20.4 24.4 20.2 13.5 8.6 -2.9 -9.4 6.7 1993 -8.2 -10.0 -3.6 6.2 18.0 25.0 24.7 23.2 12.6 7.6 -14.1 -10.5 5.9 1994 -11.4 -16.5 -5.4 7.5 19.7 27.7 21.9 20.9 16.0 11.7 -2.3 -12.2 6.5 1995 -12.3 -5.9 -0.4 16.0 18.8 22.6 26.6 23.8 18.0 9.3 0.2 -8.9 9.0 1996 -15.8 -11.8 -5.0 3.5 20.4 26.8 24.9 19.0 14.3 6.5 -2.6 -9.7 5.9 1997 -11.9 -8.2 0.8 14.3 20.0 23.8 23.1 24.0 19.2 14.6 -4.0 -12.9 8.6 1998 -17.3 -9.1 -3.5 3.5 20.0 26.8 29.6 26.6 15.2 8.1 -9.5 -5.2 7.1 1999 -10.3 -6.1 -9.0 9.0 21.6 20.3 26.7 23.3 15.6 12.1 -6.0 -4.8 7.7 2000 -11.5 -6.3 -0.8 14.8 17.4 25.9 26.5 23.5 16.3 3.8 -8.2 -9.6 7.6 MEAN -11.6 -9.5 -3.7 9.6 19.8 24.8 25.4 22.4 16.0 9.5 -5.0 -9.5 7.3 CLINO -13.2 -11.8 -4.7 8.4 18.5 24.0 25.1 22.5 16.8 7.3 -4.1 -10.7 6.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -17.5 -19.6 -15.5 1.5 7.9 14.7 14.0 9.6 6.9 1.1 -10.6 -21.9 -2.5 1992 -16.1 -16.7 -14.3 -2.3 5.0 8.7 13.8 10.5 4.4 -0.6 -10.9 -17.1 -3.0 1993 -15.9 -19.9 -12.9 -2.7 4.4 13.3 15.6 12.3 4.0 -0.8 -22.5 -18.9 -3.7 1994 -19.4 -27.6 -15.8 -2.3 7.1 13.5 13.9 12.1 5.6 0.4 -10.1 -19.9 -3.5 1995 -19.8 -13.4 -8.7 2.3 5.8 10.4 14.5 11.5 5.7 0.2 -7.3 -18.9 -1.5 1996 -23.8 -23.2 -18.2 -5.3 5.3 13.5 14.5 8.3 4.3 -3.0 -9.3 -17.2 -4.5 1997 -22.0 -17.5 -7.5 2.7 7.6 10.7 11.3 10.7 6.2 2.8 -12.9 -21.4 -2.4 1998 -24.2 -19.0 -14.1 -5.1 5.7 13.0 17.6 14.6 4.6 0.3 -16.9 -12.5 -3.0 1999 -18.8 -15.2 -19.9 -0.9 7.2 8.7 14.8 10.8 5.9 2.2 -12.6 -11.4 -2.4 2000 -20.1 -15.7 -11.1 1.5 5.0 13.3 13.3 11.0 4.2 -1.8 -17.0 -17.2 -2.9 MEAN -19.8 -18.8 -13.8 -1.1 6.1 12.0 14.3 11.1 5.2 0.1 -13.0 -17.6 -2.9 CLINO -22.0 -21.2 -14.6 -1.9 5.4 11.1 13.5 10.9 5.4 -1.6 -11.9 -19.1 -3.8 Station No. 28879: KOKSHETAU , KAZAKHSTAN Latitude: 53 17N Longitude: 069 23E Station Elevation (M.S.L.): 228 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 986.9 1001.0 994.7 998.8 992.5 986.1 978.6 983.5 985.8 996.0 997.1 992.3 991.1 1992 987.8 992.0 998.2 989.2 989.5 984.0 981.6 982.0 996.0 990.9 995.5 994.0 990.1 1993 989.4 991.8 991.5 992.0 989.0 981.9 982.4 984.7 985.9 992.4 1003.7 1000.2 990.4 1994 995.8 988.8 996.5 993.8 987.6 984.2 975.9 983.6 992.5 997.9 988.8 994.1 990.0 1995 1001.6 994.8 999.5 998.2 991.0 984.6 980.9 983.5 992.0 988.7 991.9 990.8 991.5 1996 1002.2 1001.7 1004.9 992.8 990.5 984.1 982.9 988.0 986.2 991.8 1005.5 995.2 993.8 1997 984.8 991.1 989.2 990.3 986.2 986.8 983.7 984.8 992.2 991.5 997.3 991.5 989.1 1998 1000.4 984.7 1002.0 987.9 989.6 986.4 982.8 984.3 989.5 990.5 997.0 992.9 990.7 1999 994.2 994.0 995.5 989.8 986.0 983.9 982.7 985.7 985.6 992.1 992.9 995.1 989.8 2000 994.4 993.6 993.0 992.0 981.6 983.5 985.2 982.9 987.0 995.9 1001.8 993.0 990.3 MEAN 993.8 993.4 996.5 992.5 988.4 984.5 981.7 984.3 989.3 992.8 997.1 993.9 990.7 CLINO 995.8 996.5 994.5 991.7 987.7 983.5 981.2 984.1 988.4 991.5 995.3 996.0 990.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.0 1031.9 1024.7 1027.0 1019.8 1012.5 1004.9 1010.4 1012.9 1024.2 1026.6 1022.7 1019.6 1992 1017.6 1022.1 1028.2 1017.6 1017.0 1011.0 1008.1 1008.9 1024.0 1019.2 1025.0 1024.1 1018.6 1993 1019.4 1022.2 1021.2 1020.6 1016.5 1008.5 1008.9 1011.4 1013.6 1020.8 1034.9 1030.8 1019.1 1994 1026.3 1019.9 1026.6 1022.4 1014.9 1010.6 1002.4 1010.4 1020.2 1026.2 1018.0 1024.6 1018.5 1995 1032.4 1024.7 1029.0 1026.2 1018.4 1011.4 1007.2 1010.2 1019.5 1016.9 1021.0 1021.0 1019.8 1996 1033.5 1032.9 1035.5 1021.7 1018.0 1010.6 1009.3 1015.2 1013.7 1020.4 1035.5 1025.5 1022.7 1997 1015.0 1021.2 1018.2 1018.1 1013.4 1013.6 1010.5 1011.5 1019.7 1019.3 1027.2 1021.9 1017.5 1998 1031.6 1014.8 1031.9 1016.7 1017.0 1013.0 1009.0 1010.7 1017.1 1018.8 1027.4 1022.6 1019.2 1999 1024.4 1023.9 1026.2 1018.1 1013.1 1010.9 1009.1 1012.4 1012.9 1020.1 1022.7 1024.9 1018.2 2000 1024.9 1023.5 1022.4 1020.0 1009.0 1010.0 1011.8 1009.5 1014.5 1024.7 1032.2 1023.1 1018.8 MEAN 1024.2 1023.7 1026.4 1020.8 1015.7 1011.2 1008.1 1011.1 1016.8 1021.1 1027.1 1024.1 1019.2 CLINO 1026.7 1027.3 1024.5 1020.3 1015.3 1010.5 1007.9 1011.1 1016.1 1020.1 1025.2 1026.6 1019.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.2 -15.1 -9.9 7.3 15.5 22.6 20.5 14.9 13.9 7.1 -5.0 -13.6 3.8 1992 -10.0 -11.4 -9.0 3.4 12.2 14.8 18.9 15.6 8.8 4.3 -5.2 -10.9 2.6 1993 -10.9 -13.7 -7.9 2.2 11.2 18.7 19.8 18.1 8.7 3.7 -17.3 -13.4 1.6 1994 -13.5 -19.8 -10.0 3.1 12.9 21.3 17.7 16.5 10.8 6.3 -4.7 -13.5 2.3 1995 -14.4 -8.8 -4.4 9.4 12.3 17.3 21.2 18.3 11.8 4.8 -2.0 -12.0 4.5 1996 -18.5 -17.3 -12.7 -0.7 12.2 20.5 19.7 14.2 10.6 1.8 -6.9 -12.2 0.9 1997 -13.8 -11.8 -3.0 8.9 14.3 18.3 17.7 17.8 12.6 9.5 -7.7 -14.1 4.1 1998 -18.0 -12.5 -6.8 -0.6 12.4 20.0 23.5 21.2 10.2 5.1 -11.4 -7.8 2.9 1999 -11.4 -8.6 -14.4 4.2 14.6 14.7 21.0 18.4 12.0 7.7 -8.4 -7.3 3.5 2000 -13.3 -8.9 -4.8 8.4 11.2 19.9 19.9 18.5 10.8 0.8 -10.7 -10.6 3.4 MEAN -13.6 -12.8 -8.3 4.6 12.9 18.8 20.0 17.4 11.0 5.1 -7.9 -11.5 3.0 CLINO -15.7 -15.1 -9.0 3.4 12.1 17.8 19.8 17.1 11.4 3.1 -6.8 -13.2 2.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.2 8.3 6.8 1.1 3.7 16.7 50.3 55.6 20.9 8.0 10.1 20.1 214.8 1992 7.7 5.7 6.1 6.0 37.0 59.6 114.2 42.8 21.9 20.7 31.4 4.9 358.0 1993 4.6 7.4 14.2 36.7 16.8 61.4 145.1 71.1 33.3 13.1 4.7 9.5 417.9 1994 7.3 34.2 15.8 19.3 15.3 14.8 189.2 122.7 26.3 0.2 59.5 19.0 523.6 1995 2.7 1.3 0.7 0.6 36.8 26.7 45.3 19.8 30.1 11.8 12.5 12.6 200.9 1996 9.4 5.4 3.9 54.2 15.7 14.8 92.1 33.4 23.2 25.6 17.4 36.2 331.3 1997 39.4 7.1 11.6 1.7 30.1 19.5 40.1 8.2 9.4 33.5 7.2 16.7 224.5 1998 5.5 10.9 0.6 25.1 22.5 40.8 33.3 22.5 24.5 12.5 23.5 3.5 225.2 1999 18.1 5.4 23.6 5.8 9.5 88.1 81.5 20.4 52.1 6.6 27.0 3.9 342.0 2000 12.2 9.4 6.4 13.2 36.9 47.7 24.7 14.4 21.8 18.6 11.6 20.5 237.4 MEAN 12.0 9.5 9.0 16.4 22.4 39.0 81.6 41.1 26.4 15.1 20.5 14.7 307.6 CLINO 13.0 11.0 10.0 18.0 31.0 44.0 65.0 42.0 27.0 22.0 18.0 13.0 314.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.4 -11.3 -5.7 13.6 22.6 28.8 26.3 19.5 19.6 12.9 -0.2 -9.2 9.0 1992 -6.5 -7.6 -4.2 8.9 18.4 20.3 24.3 19.9 13.7 8.1 -1.0 -7.7 7.2 1993 -7.4 -9.2 -3.5 6.8 17.6 23.9 25.0 23.8 13.1 7.9 -13.4 -9.7 6.2 1994 -9.5 -14.9 -5.1 7.9 18.7 27.6 21.7 20.8 15.6 11.4 -1.0 -10.2 6.9 1995 -10.2 -5.1 -0.2 16.4 18.3 23.5 27.1 24.3 18.4 9.6 2.0 -7.7 9.7 1996 -14.5 -11.9 -6.1 4.1 19.3 26.6 25.0 19.9 15.2 6.3 -3.1 -8.0 6.1 1997 -9.8 -8.1 0.9 14.9 19.5 25.0 23.5 24.3 19.1 16.5 -3.3 -9.9 9.4 1998 -13.4 -8.0 -1.3 3.7 19.1 26.7 29.8 27.3 15.5 9.5 -7.2 -5.2 8.0 1999 -7.4 -3.5 -9.1 9.7 21.2 20.2 26.9 24.8 17.0 12.5 -4.8 -4.3 8.6 2000 -9.0 -5.3 0.2 15.0 16.2 25.5 26.4 24.3 16.6 3.8 -5.9 -7.0 8.4 MEAN -9.6 -8.5 -3.4 10.1 19.1 24.8 25.6 22.9 16.4 9.8 -3.8 -7.9 8.0 CLINO -11.3 -10.0 -3.4 9.7 18.9 24.6 25.9 23.3 17.5 8.1 -2.9 -8.9 7.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -16.0 -18.6 -13.6 1.3 7.4 14.7 15.1 10.4 8.8 1.8 -9.2 -18.3 -1.4 1992 -13.8 -15.2 -13.6 -1.8 5.3 9.2 13.8 11.2 3.8 0.8 -9.3 -14.4 -2.0 1993 -14.8 -18.4 -12.4 -1.8 5.3 12.9 15.2 12.9 4.8 0.5 -21.4 -16.8 -2.8 1994 -17.5 -24.6 -14.5 -1.0 7.6 14.2 14.4 12.7 6.4 1.9 -8.6 -17.8 -2.2 1995 -18.3 -12.3 -7.9 3.1 6.3 11.0 15.3 12.3 5.4 0.4 -5.9 -16.5 -0.6 1996 -22.2 -22.7 -19.2 -4.9 5.6 13.8 14.2 8.9 6.3 -2.2 -10.3 -16.0 -4.1 1997 -18.0 -15.7 -7.3 3.3 8.6 10.4 11.6 11.5 6.2 3.8 -12.0 -17.9 -1.3 1998 -22.3 -16.7 -12.2 -4.9 6.5 13.3 16.5 14.9 5.0 1.5 -15.9 -11.0 -2.1 1999 -16.2 -13.2 -19.9 -0.5 8.5 8.9 14.6 12.1 8.0 3.7 -11.9 -10.5 -1.4 2000 -18.1 -12.6 -9.4 2.1 6.5 14.0 13.0 12.5 5.1 -1.8 -15.4 -14.1 -1.5 MEAN -17.7 -17.0 -13.0 -0.5 6.8 12.2 14.4 11.9 6.0 1.0 -12.0 -15.3 -1.9 CLINO -20.0 -19.9 -13.9 -1.9 5.3 11.1 13.5 11.1 5.8 -1.2 -10.9 -17.4 -3.2 Station No. 28952: KOSTANAI , KAZAKHSTAN Latitude: 53 12N Longitude: 063 42E Station Elevation (M.S.L.): 151 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 994.2 1010.2 1002.9 1006.4 1000.5 994.8 987.5 992.8 993.8 1005.0 1006.1 1000.5 999.6 1992 994.2 999.8 1007.4 998.0 998.4 993.5 991.1 991.4 1005.8 998.5 1003.2 1003.3 998.7 1993 995.9 1000.3 1000.2 1000.5 998.1 989.9 992.2 993.5 994.7 1001.4 1013.1 1008.6 999.0 1994 1003.8 998.0 1005.3 1003.3 996.2 991.5 984.5 992.5 1002.4 1006.3 997.2 1002.8 998.6 1995 1010.7 1002.6 1007.9 1006.5 1000.2 993.6 990.0 991.6 1001.0 997.1 999.7 998.7 1000.0 1996 1012.3 1010.9 1014.8 1002.9 999.0 992.7 992.6 998.0 994.7 1001.1 1015.0 1004.4 1003.2 1997 992.4 998.4 996.1 997.0 993.6 995.1 992.6 994.4 999.3 998.7 1006.2 1000.6 997.0 1998 1008.4 992.3 1010.6 998.5 999.9 996.4 991.9 993.6 1000.0 1000.1 1007.1 1002.1 1000.1 1999 1003.4 1001.6 1005.8 999.7 994.8 994.6 992.2 995.3 995.3 1001.5 1000.7 1003.1 999.0 2000 1002.4 1001.7 1001.9 1000.5 990.0 992.0 994.7 993.0 996.0 1006.1 1012.3 1001.6 999.4 MEAN 1001.8 1001.6 1005.3 1001.3 997.1 993.4 990.9 993.6 998.3 1001.6 1006.1 1002.6 999.5 CLINO 1004.3 1004.1 1003.2 1000.3 996.6 992.7 990.1 993.6 997.2 1000.3 1004.1 1005.1 999.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1014.7 1031.3 1023.2 1025.5 1018.9 1012.7 1005.5 1011.1 1012.3 1024.1 1026.3 1021.3 1018.9 1992 1014.6 1020.4 1027.9 1017.2 1017.2 1011.9 1009.2 1009.7 1024.7 1017.8 1023.3 1024.1 1018.2 1993 1016.3 1021.1 1020.5 1020.1 1016.8 1008.0 1010.3 1011.6 1013.6 1020.8 1034.3 1029.5 1018.6 1994 1024.6 1019.2 1025.9 1022.6 1014.8 1009.5 1002.6 1010.7 1021.3 1025.6 1017.1 1023.5 1018.1 1995 1031.8 1023.0 1027.9 1025.5 1018.8 1011.7 1007.9 1009.6 1019.8 1016.3 1019.5 1019.3 1019.3 1996 1033.8 1032.2 1035.8 1022.7 1017.5 1010.6 1010.6 1016.4 1013.3 1020.6 1035.4 1025.2 1022.8 1997 1013.1 1018.9 1015.8 1015.9 1012.0 1013.2 1010.8 1012.7 1017.9 1017.7 1026.4 1021.4 1016.3 1998 1029.5 1012.9 1031.0 1018.0 1018.5 1014.3 1009.7 1011.5 1018.8 1019.3 1027.7 1022.3 1019.5 1999 1024.0 1022.1 1026.6 1018.9 1013.5 1013.0 1010.2 1013.5 1013.9 1020.5 1021.0 1023.2 1018.4 2000 1023.0 1022.1 1022.0 1019.4 1008.7 1010.0 1012.8 1011.2 1014.8 1025.7 1032.8 1022.1 1018.7 MEAN 1022.5 1022.3 1025.7 1020.6 1015.7 1011.5 1009.0 1011.8 1017.0 1020.8 1026.4 1023.2 1018.9 CLINO 1025.5 1025.3 1023.8 1019.8 1015.4 1011.2 1008.5 1012.1 1016.1 1019.8 1024.3 1026.0 1019.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.7 -16.8 -8.0 9.0 17.3 23.9 21.1 16.7 13.7 7.8 -6.2 -15.5 4.2 1992 -11.2 -12.4 -9.1 4.5 11.7 16.4 18.7 16.1 11.5 4.0 -5.0 -13.9 2.6 1993 -11.3 -14.7 -9.3 1.3 12.6 19.2 20.3 19.2 8.5 4.1 -16.8 -14.6 1.5 1994 -14.1 -20.2 -11.1 4.3 13.8 21.0 17.6 17.5 12.8 6.7 -4.7 -14.2 2.5 1995 -16.7 -9.4 -3.7 11.2 14.1 20.3 23.2 19.6 12.6 5.5 -2.3 -13.2 5.1 1996 -19.3 -17.9 -14.0 -0.5 15.5 22.2 22.0 16.3 11.9 2.4 -7.2 -13.2 1.5 1997 -16.3 -12.3 -3.1 9.0 15.0 20.7 18.4 17.8 13.7 8.8 -6.1 -14.6 4.2 1998 -16.9 -13.8 -8.3 1.2 14.6 23.1 25.3 22.0 11.4 5.8 -10.1 -7.7 3.9 1999 -11.9 -10.5 -13.8 5.8 12.4 15.8 21.0 19.0 12.3 7.8 -8.7 -6.4 3.6 2000 -12.4 -9.8 -6.1 9.5 10.8 20.3 20.6 18.5 11.0 2.3 -7.4 -11.3 3.8 MEAN -14.3 -13.8 -8.7 5.5 13.8 20.3 20.8 18.3 11.9 5.5 -7.5 -12.5 3.3 CLINO -16.1 -15.3 -8.4 5.3 13.5 19.4 20.8 18.0 12.1 3.8 -6.0 -12.7 2.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.0 4.0 9.8 6.7 0.0 12.4 15.7 35.5 59.8 9.7 14.7 20.4 219.7 1992 21.6 18.8 7.6 6.2 41.4 81.6 38.9 32.2 3.8 69.5 41.3 9.5 372.4 1993 31.1 18.9 21.6 36.9 34.7 53.0 89.5 34.3 38.0 23.3 6.7 25.0 413.0 1994 15.0 17.4 28.7 16.6 48.6 28.0 78.9 29.4 10.1 4.2 45.4 24.8 347.1 1995 5.8 9.3 8.2 4.2 35.4 16.6 10.3 69.6 9.1 16.8 10.5 57.9 253.7 1996 12.0 9.9 0.9 46.5 14.3 65.5 31.5 20.5 21.3 9.5 13.6 32.9 278.4 1997 40.1 11.1 8.0 14.2 59.7 17.2 92.0 47.2 3.1 35.9 20.2 24.0 372.7 1998 4.4 30.2 2.5 26.0 5.2 28.0 15.0 22.3 28.2 21.3 33.0 32.1 248.2 1999 21.7 18.2 25.7 28.6 90.6 42.5 46.0 34.9 64.9 22.0 31.7 13.4 440.2 2000 20.7 10.7 23.9 35.7 36.4 56.0 110.3 32.0 50.5 32.4 5.6 40.7 454.9 MEAN 20.3 14.9 13.7 22.2 36.6 40.1 52.8 35.8 28.9 24.5 22.3 28.1 340.0 CLINO 19.0 13.0 13.0 23.0 30.0 41.0 54.0 36.0 28.0 28.0 24.0 22.0 331.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -7.8 -12.0 -3.1 15.7 24.7 30.6 27.4 22.7 19.9 14.3 -1.6 -11.0 10.0 1992 -7.3 -8.0 -3.4 10.2 18.6 23.0 24.1 21.2 18.2 8.3 -1.8 -9.9 7.8 1993 -7.3 -9.5 -4.2 6.2 19.4 24.8 25.8 25.3 13.4 8.9 -12.1 -10.1 6.7 1994 -9.9 -14.8 -5.8 10.0 20.2 27.8 21.9 22.4 19.5 13.4 -0.7 -10.3 7.8 1995 -12.1 -5.2 1.2 18.6 20.8 27.8 30.3 26.4 19.8 11.1 1.7 -7.8 11.0 1996 -15.1 -12.5 -6.3 4.1 23.7 29.2 28.7 23.1 18.0 8.0 -2.6 -9.1 7.4 1997 -11.1 -7.7 0.5 14.9 20.9 27.9 24.4 25.1 21.1 15.3 -1.5 -10.0 10.0 1998 -12.3 -8.6 -3.6 6.1 21.5 29.8 31.8 28.5 17.3 11.5 -5.4 -4.4 9.3 1999 -6.8 -5.7 -7.9 11.8 18.2 21.6 26.6 25.8 17.4 13.0 -4.6 -3.0 8.9 2000 -8.3 -5.0 -0.6 16.1 16.3 26.1 26.4 25.3 17.7 5.8 -1.9 -6.8 9.3 MEAN -9.8 -8.9 -3.3 11.4 20.4 26.9 26.7 24.6 18.2 11.0 -3.0 -8.2 8.8 CLINO -10.7 -10.0 -3.0 11.4 20.6 26.3 27.2 24.7 18.8 9.1 -1.9 -8.4 8.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -17.3 -20.7 -12.3 2.5 9.0 16.6 15.0 11.3 8.5 2.1 -10.4 -20.2 -1.3 1992 -16.3 -16.7 -14.3 -0.5 5.1 10.6 13.9 11.6 5.1 0.2 -8.4 -18.1 -2.3 1993 -15.7 -19.3 -14.0 -3.2 5.8 14.1 15.3 13.3 4.4 0.5 -20.7 -19.1 -3.2 1994 -18.8 -25.2 -16.1 -0.6 7.7 13.8 13.8 12.7 6.9 1.1 -8.8 -19.2 -2.7 1995 -20.9 -13.3 -8.1 4.1 7.9 13.5 16.8 13.3 5.9 0.6 -5.7 -19.0 -0.4 1996 -23.8 -23.1 -20.5 -4.5 8.1 16.0 15.7 10.6 6.5 -2.1 -10.6 -17.0 -3.7 1997 -21.3 -16.7 -6.8 3.8 9.4 13.8 12.9 11.5 7.6 3.5 -9.8 -19.6 -1.0 1998 -20.8 -18.8 -12.7 -3.2 7.8 16.0 18.6 15.8 6.3 1.0 -14.2 -10.9 -1.3 1999 -16.5 -14.9 -18.9 0.5 7.5 10.2 15.8 13.2 8.2 3.5 -12.1 -9.8 -1.1 2000 -17.6 -14.3 -10.9 4.0 6.0 14.8 15.0 12.7 6.0 -0.4 -11.9 -16.1 -1.1 MEAN -18.9 -18.3 -13.5 0.3 7.4 13.9 15.3 12.6 6.5 1.0 -11.3 -16.9 -1.8 CLINO -20.7 -20.0 -13.3 1.0 6.9 12.8 15.0 12.1 6.5 -5.0 -9.7 -17.0 -2.3 Station No. 29807: IRTYSHSK , KAZAKHSTAN Latitude: 53 21N Longitude: 075 27E Station Elevation (M.S.L.): 93 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1007.8 1018.5 1014.1 1015.5 1007.7 1001.6 994.4 999.1 1003.3 1012.0 1014.5 1012.0 1008.4 1992 1008.8 1011.5 1015.7 1005.8 1006.0 999.8 996.9 998.0 1010.5 1009.7 1014.0 1011.6 1007.4 1993 1010.2 1011.1 1010.2 1009.6 1004.6 997.8 997.0 1000.3 1002.8 1009.9 1020.9 1018.3 1007.7 1994 1013.6 1007.5 1014.7 1010.2 1003.0 999.9 991.9 998.5 1007.8 1014.0 1006.9 1013.2 1006.8 1995 1019.7 1013.7 1016.9 1013.7 1005.9 999.8 995.1 999.0 1007.6 1006.1 1010.4 1011.0 1008.2 1996 1020.1 1020.2 1020.6 1009.4 1006.4 999.2 997.1 1002.2 1002.5 1008.8 1021.5 1014.0 1010.2 1997 1005.7 1010.9 1008.8 1008.3 1003.5 1001.9 998.4 999.3 1008.9 1009.8 1015.4 1010.5 1006.8 1998 1021.4 1006.7 1019.9 1004.5 1005.6 1001.3 997.9 1000.1 1005.3 1007.5 1014.5 1012.2 1008.1 1999 1013.5 1014.8 1013.6 1006.6 1003.8 999.1 997.8 1000.9 1003.1 1009.2 1012.3 1013.9 1007.4 2000 1014.0 1012.6 1011.4 1008.8 999.0 999.7 999.9 997.7 1003.5 1012.4 1018.1 1011.3 1007.4 MEAN 1013.5 1012.8 1014.6 1009.2 1004.6 1000.0 996.6 999.5 1005.5 1009.9 1014.9 1012.8 1007.8 CLINO 1015.4 1015.7 1013.0 1008.9 1003.6 998.8 995.9 999.5 1004.8 1008.5 1013.4 1015.3 1007.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1020.3 1031.3 1026.6 1027.1 1018.9 1012.5 1005.2 1010.2 1014.5 1023.7 1026.8 1024.7 1020.2 1992 1021.3 1024.1 1028.1 1017.5 1017.3 1010.9 1007.8 1009.0 1022.0 1021.4 1026.2 1024.1 1019.1 1993 1022.8 1023.6 1022.5 1021.3 1016.0 1008.8 1007.9 1011.3 1014.2 1021.6 1033.8 1031.0 1019.6 1994 1026.4 1020.4 1027.2 1021.9 1014.3 1010.7 1002.8 1009.5 1019.2 1025.7 1019.0 1025.9 1018.6 1995 1032.5 1026.2 1029.2 1025.3 1017.1 1010.8 1005.9 1009.9 1018.9 1017.7 1022.5 1023.6 1020.0 1996 1033.2 1033.1 1033.2 1021.3 1017.7 1010.1 1007.9 1013.4 1013.8 1020.6 1033.8 1026.6 1022.1 1997 1018.2 1023.5 1020.9 1019.7 1014.7 1013.0 1009.4 1010.3 1020.2 1021.4 1027.8 1023.2 1018.5 1998 1034.5 1019.2 1032.2 1016.3 1016.8 1012.2 1008.6 1011.0 1016.7 1019.1 1027.0 1024.5 1019.8 1999 1026.1 1027.2 1026.3 1018.2 1014.9 1010.2 1008.5 1011.9 1014.4 1020.8 1024.7 1026.3 1019.1 2000 1026.8 1025.1 1023.6 1020.3 1010.2 1010.7 1010.8 1008.6 1014.8 1024.2 1030.6 1023.8 1019.1 MEAN 1026.2 1025.4 1027.0 1020.9 1015.8 1011.0 1007.5 1010.5 1016.9 1021.6 1027.2 1025.4 1019.6 CLINO 1028.2 1028.5 1025.4 1020.6 1014.9 1009.8 1006.8 1010.6 1016.2 1020.3 1025.7 1028.0 1019.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.2 -16.5 -11.9 7.2 15.9 22.4 21.3 15.8 13.8 6.5 -7.2 -15.6 3.2 1992 -11.8 -14.3 -10.4 3.1 14.3 16.1 21.0 17.0 8.0 3.8 -5.3 -12.2 2.4 1993 -13.3 -13.9 -7.7 3.5 11.0 18.9 20.8 19.0 8.8 4.2 -17.0 -16.4 1.5 1994 -16.1 -21.0 -10.4 4.1 13.5 21.9 20.1 17.3 11.0 5.1 -4.3 -14.9 2.2 1995 -16.9 -11.5 -6.8 9.0 13.8 17.6 22.0 19.1 12.0 5.0 -2.5 -12.8 4.0 1996 -21.8 -18.8 -12.1 1.1 12.8 19.7 21.3 15.9 10.6 1.1 -6.3 -13.8 0.8 1997 -14.1 -13.5 -4.4 9.8 15.2 18.6 19.8 18.3 12.6 8.0 -9.3 -17.0 3.7 1998 -23.5 -13.8 -8.1 1.3 13.0 20.5 24.3 21.7 10.3 4.9 -11.4 -9.9 2.4 1999 -15.1 -10.1 -16.1 4.8 16.7 16.4 23.7 19.3 11.4 7.1 -8.3 -9.0 3.4 2000 -17.4 -11.2 -7.3 8.0 12.0 19.9 20.9 18.7 11.4 0.7 -11.9 -12.5 2.6 MEAN -16.3 -14.5 -9.5 5.2 13.8 19.2 21.5 18.2 11.0 4.6 -8.3 -13.4 2.6 CLINO -17.9 -17.1 -10.0 3.8 12.9 18.8 20.8 17.5 11.6 3.1 -8.0 -14.8 1.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.3 9.2 4.6 0.4 0.0 97.5 24.7 50.1 16.0 12.1 18.5 19.8 268.2 1992 9.2 5.1 3.5 14.3 21.9 31.4 64.4 77.5 17.7 19.0 6.5 12.8 283.3 1993 15.1 7.3 15.3 38.4 14.8 72.9 205.7 31.9 23.9 6.6 11.1 17.0 460.0 1994 3.9 13.3 14.5 14.3 34.2 20.0 72.7 47.4 26.6 2.0 33.3 15.5 297.7 1995 1.6 6.4 4.8 13.8 28.9 15.5 67.2 39.1 32.5 46.4 14.3 23.5 294.0 1996 12.8 4.5 1.5 16.3 8.2 33.1 26.6 34.0 35.4 54.6 16.9 22.1 266.0 1997 19.9 4.4 8.5 6.7 28.3 18.6 37.2 49.2 11.2 13.2 8.3 17.0 222.5 1998 0.6 20.0 4.4 44.5 5.2 28.0 8.6 18.1 17.7 26.6 6.5 8.1 188.3 1999 14.9 6.5 17.4 9.4 11.9 77.0 12.7 31.2 17.3 11.3 16.7 3.5 229.8 2000 10.3 18.2 9.5 18.5 69.2 30.0 18.2 27.7 30.8 22.5 26.6 31.3 312.8 MEAN 10.4 9.5 8.4 17.7 22.3 42.4 53.8 40.6 22.9 21.4 15.9 17.1 282.3 CLINO 12.0 9.0 11.0 15.0 24.0 40.0 55.0 37.0 24.0 24.0 19.0 16.0 286.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.8 -12.6 -6.9 13.3 23.6 28.6 27.1 21.2 19.9 12.9 -2.6 -11.0 8.7 1992 -7.6 -10.0 -5.4 8.1 20.5 21.9 26.3 21.8 12.5 9.2 -1.2 -8.4 7.3 1993 -9.2 -9.5 -3.7 8.4 17.5 24.0 26.0 24.4 13.9 9.6 -12.9 -12.3 6.4 1994 -12.1 -15.2 -5.4 9.4 20.4 28.2 25.0 22.3 16.6 11.5 0.2 -9.9 7.6 1995 -12.4 -7.6 -2.0 15.3 19.4 23.7 27.5 24.9 18.0 10.1 2.3 -8.0 9.3 1996 -17.7 -13.0 -6.4 6.7 19.4 25.6 26.5 20.9 16.2 6.2 -3.3 -9.2 6.0 1997 -9.1 -9.0 -0.4 16.3 20.4 25.3 25.4 24.4 19.3 15.6 -3.6 -11.9 9.4 1998 -18.7 -8.3 -2.9 6.1 19.3 26.5 30.3 28.2 16.5 9.6 -6.8 -6.4 7.8 1999 -10.1 -5.6 -10.2 10.4 24.0 21.5 29.9 25.4 16.8 11.8 -4.4 -6.2 8.6 2000 -13.5 -6.6 -2.8 15.0 16.8 25.3 27.2 24.7 17.1 4.0 -7.9 -8.2 7.6 MEAN -11.9 -9.7 -4.6 10.9 20.1 25.1 27.1 23.8 16.7 10.1 -4.0 -9.2 7.9 CLINO -13.1 -11.9 -4.8 9.8 19.8 25.5 26.9 23.8 18.2 8.1 -3.9 -9.7 7.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -17.7 -20.6 -17.1 0.8 7.4 15.4 15.6 10.6 8.1 1.0 -11.5 -20.5 -2.4 1992 -15.9 -18.3 -14.8 -1.3 7.4 10.6 15.4 12.1 4.3 -0.3 -8.9 -15.8 -2.1 1993 -17.7 -17.8 -11.7 -1.3 5.0 13.3 15.9 13.8 4.4 -0.4 -21.1 -20.4 -3.2 1994 -20.1 -26.1 -15.1 -1.1 6.9 15.2 15.0 12.0 6.4 -0.3 -8.1 -19.2 -2.9 1995 -21.0 -15.2 -11.5 2.9 8.0 11.0 16.7 13.1 6.4 0.4 -6.7 -17.4 -1.1 1996 -25.7 -23.6 -17.4 -3.3 5.9 13.2 16.1 10.4 5.8 -3.1 -9.4 -17.9 -4.1 1997 -19.2 -17.6 -8.3 3.8 10.1 11.6 13.2 12.3 6.4 1.8 -13.6 -22.2 -1.8 1998 -27.8 -19.5 -13.0 -3.0 6.4 14.0 17.8 15.1 5.1 1.3 -15.5 -13.6 -2.7 1999 -20.5 -14.4 -21.6 -0.7 9.0 10.8 16.8 13.0 6.5 2.8 -11.7 -12.3 -1.9 2000 -21.9 -15.8 -12.2 1.9 6.9 14.2 14.2 12.9 6.0 -2.2 -15.8 -16.3 -2.3 MEAN -20.8 -18.9 -14.3 -0.1 7.3 12.9 15.7 12.5 5.9 0.1 -12.2 -17.6 -2.4 CLINO -22.4 -21.7 -15.1 -1.5 6.4 12.4 14.9 11.8 6.0 -1.2 -12.0 -18.9 -3.4 Station No. 34398: ZHALPAKTAL (FURMANOVO) , KAZAKHSTAN Latitude: 49 40N Longitude: 049 29E Station Elevation (M.S.L.): 8 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.8 1026.0 1023.9 1018.2 1012.1 1011.6 1007.3 1011.3 1015.1 1021.7 1026.4 1017.6 1017.3 1992 1012.7 1016.0 1024.4 1015.0 1016.4 1012.0 1009.3 1012.4 1018.8 1015.5 1018.4 1023.6 1016.2 1993 1014.2 1022.3 1017.9 1015.3 1016.5 1006.9 1010.3 1010.8 1014.1 1022.9 1032.7 1023.3 1017.3 1994 1019.4 1023.0 1021.0 1020.4 1012.1 1007.4 1006.5 1010.1 1021.4 1022.9 1016.9 1022.0 1016.9 1995 1024.4 - - - - - - - - - - 1019.6 - 1996 - - 1029.3 1020.9 1014.5 1008.3 1011.1 1015.4 1011.3 1020.8 1027.2 1022.1 - 1997 1011.8 1017.6 1012.1 1010.2 1010.7 1007.1 1007.3 1012.3 1015.1 - 1024.0 1020.0 - 1998 1022.1 1014.1 1018.2 1014.7 1016.8 1013.0 1007.4 1009.4 1017.1 1018.0 1024.2 1022.8 1016.5 1999 1019.2 1012.2 1023.3 1015.9 1012.2 1011.3 1008.2 1009.1 1014.5 1017.2 1019.5 1019.0 1015.1 2000 1017.7 1016.9 1017.5 1012.8 1010.1 1007.7 1009.9 1010.9 1013.9 1025.8 1029.7 1018.2 1015.9 MEAN 1017.6 1018.5 1020.8 1015.9 1013.5 1009.5 1008.6 1011.3 1015.7 1020.6 1024.3 1020.8 1016.4 CLINO 1021.2 1021.8 1019.8 1016.7 1014.0 1010.0 - 1010.8 1015.1 1019.3 1022.4 1021.8 1016.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.1 1027.3 1025.2 1019.5 1013.3 1012.8 1008.5 1012.5 1016.4 1023.0 1027.7 1019.0 1018.6 1992 1014.0 1017.3 1025.7 1016.3 1017.6 1013.2 1010.5 1013.6 1020.1 1016.8 1019.8 1024.9 1017.5 1993 1015.5 1023.7 1019.3 1016.6 1017.7 1008.1 1011.5 1012.0 1015.3 1024.2 1034.1 1024.7 1018.6 1994 1020.7 1024.4 1022.3 1021.6 1013.3 1008.6 1007.7 1011.3 1022.6 1024.1 1018.2 1023.4 1018.2 1995 1025.7 - - - - - - - - - - 1020.9 - 1996 - - 1030.7 1022.2 1015.7 1009.5 1012.3 1016.6 1012.5 1022.1 1028.5 1023.4 - 1997 1013.2 1019.0 1013.4 1011.5 1011.9 1008.3 1008.5 1013.5 1016.3 - 1025.3 1021.4 - 1998 1023.5 1015.4 1019.5 1016.0 1018.0 1014.2 1008.6 1010.6 1018.3 1019.2 1025.5 1024.2 1017.8 1999 1020.6 1013.5 1024.7 1017.2 1013.4 1012.5 1009.4 1010.3 1015.7 1018.4 1020.8 1020.3 1016.4 2000 1019.0 1018.2 1018.8 1014.0 1011.3 1008.9 1011.0 1012.1 1015.2 1027.1 1031.1 1019.5 1017.2 MEAN 1018.9 1019.9 1022.2 1017.2 1014.7 1010.7 1009.8 1012.5 1016.9 1021.9 1025.7 1022.2 1017.7 CLINO 1022.6 1023.2 1021.1 1018.0 1015.2 1011.2 1009.2 1012.0 1016.3 1020.6 1023.7 1023.1 1018.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.8 -9.4 -3.1 10.7 17.6 24.2 25.5 21.5 15.4 10.6 -0.8 -9.8 8.0 1992 -6.7 -7.8 -4.0 7.8 14.3 21.8 22.8 20.8 16.0 5.3 0.0 -7.6 6.9 1993 -7.2 -10.3 -4.6 7.7 15.9 19.4 23.4 21.4 11.7 6.0 -9.4 -8.0 5.5 1994 -7.5 -19.2 -6.7 9.3 15.8 20.0 20.5 20.9 17.6 9.2 -0.4 -9.4 5.8 1995 -8.5 - - - - - - - - - - -8.3 - 1996 - - -8.1 6.8 19.8 23.4 26.5 22.6 15.2 6.2 1.5 -7.9 - 1997 -13.1 -9.1 0.5 9.6 16.8 24.5 22.9 21.8 14.1 9.2 -1.8 -9.7 7.1 1998 -10.4 -11.4 -2.3 6.9 16.4 26.3 27.0 23.1 15.7 8.7 -4.0 -6.0 7.5 1999 -5.0 -3.0 -0.1 11.8 14.3 22.7 25.6 24.4 14.6 9.5 -6.5 -1.2 8.9 2000 -6.1 -1.4 2.0 12.9 12.6 21.6 24.8 23.4 14.4 5.6 -2.6 -2.7 8.7 MEAN -7.9 -9.0 -2.9 9.3 15.9 22.7 24.3 22.2 15.0 7.8 -2.7 -7.1 7.3 CLINO -11.6 -11.6 -4.6 8.4 16.4 21.5 24.0 22.1 15.4 6.4 -1.6 -7.8 6.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 38.6 4.6 2.6 4.5 41.6 36.2 18.0 31.6 0.6 21.5 14.1 19.0 232.9 1992 27.9 20.3 1.5 19.2 6.4 11.1 23.5 29.9 16.9 45.3 30.1 8.2 240.3 1993 27.5 2.0 9.5 36.5 22.0 102.9 32.1 41.2 64.5 28.3 3.5 26.8 396.8 1994 14.0 26.2 15.9 0.6 17.6 22.2 14.2 21.4 0.3 43.6 18.6 31.5 226.1 1995 23.4 - - - - - - - - - - 44.9 - 1996 - - 0.0 6.2 13.8 28.3 1.0 0.6 13.8 7.4 33.3 30.2 - 1997 29.2 11.0 17.8 61.1 27.9 12.1 22.4 0.6 17.2 26.9 9.7 29.3 265.2 1998 25.4 27.9 19.2 23.1 5.7 1.1 13.4 39.2 2.4 20.6 22.0 15.6 215.6 1999 21.5 20.7 4.2 7.9 16.7 35.5 32.1 0.0 14.4 50.4 42.4 28.1 273.9 2000 15.0 15.8 6.6 19.6 32.0 45.4 32.7 17.9 51.7 17.5 15.2 31.3 300.7 MEAN 24.7 16.1 8.6 19.9 20.4 32.8 21.0 20.3 20.2 29.1 21.0 26.5 260.4 CLINO 19.0 15.0 16.0 19.0 22.0 26.0 27.0 24.0 19.0 28.0 25.0 22.0 262.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -3.6 -5.1 1.6 17.5 25.1 30.9 32.6 28.8 22.6 17.7 2.0 -5.9 13.7 1992 -3.3 -4.5 0.0 14.0 21.2 28.7 29.7 27.4 22.7 9.9 2.9 -3.9 12.1 1993 -4.1 -6.7 -1.1 12.9 22.5 25.0 30.0 27.7 17.6 11.5 -6.2 -5.2 10.3 1994 -4.3 -14.0 -2.6 15.6 21.7 26.5 26.5 27.7 26.4 15.9 2.8 -6.1 11.3 1995 -5.7 - - - - - - - - - - -4.2 - 1996 - - -2.6 13.8 27.4 30.4 33.8 30.1 21.8 13.1 5.8 -4.1 - 1997 -8.2 -5.0 3.8 15.0 23.4 31.4 29.5 28.9 20.7 14.9 3.5 -6.0 12.7 1998 -7.0 -5.3 0.8 13.0 23.9 33.7 34.0 30.5 23.7 15.1 -0.8 -2.6 13.2 1999 -1.8 -0.2 6.7 19.1 21.1 30.1 32.3 31.8 20.8 14.9 -2.8 0.9 14.4 2000 -3.0 1.3 7.1 19.0 19.0 28.3 31.2 30.7 21.2 10.4 1.9 -0.5 13.9 MEAN -4.6 -4.9 1.5 15.5 22.8 29.4 31.1 29.3 21.9 13.7 1.0 -3.8 12.8 CLINO -7.6 -7.0 1.0 14.7 23.4 28.7 31.0 29.3 22.5 12.3 2.3 -4.3 12.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.3 -13.6 -6.8 4.9 11.0 17.6 18.5 14.5 8.3 4.5 -2.7 -13.8 2.7 1992 -10.5 -10.7 -7.5 3.0 8.0 14.8 16.6 14.9 9.7 1.9 -2.3 -10.7 2.3 1993 -10.0 -13.2 -7.3 3.2 10.1 14.7 17.6 16.2 6.7 1.4 -12.5 -10.7 1.3 1994 -10.9 -23.4 -10.4 4.2 10.4 14.4 14.8 14.8 8.3 3.6 -3.4 -12.7 0.8 1995 -10.9 - - - - - - - - - - -12.7 - 1996 - - -13.2 0.7 11.7 16.8 19.1 14.9 9.4 0.5 -1.4 -10.9 - 1997 -18.8 -13.5 -2.4 5.3 11.1 18.1 16.6 14.3 7.6 4.5 -6.0 -13.4 2.0 1998 -14.0 -16.9 -5.1 1.8 9.1 18.0 19.3 16.0 8.1 3.4 -7.0 -9.6 1.9 1999 -7.9 -5.9 -5.8 4.9 7.5 15.1 18.5 17.1 8.4 4.7 -10.1 -3.2 3.6 2000 -9.8 -4.1 -2.3 7.4 6.1 14.7 18.1 16.2 8.1 1.4 -6.5 -5.6 3.6 MEAN -11.5 -12.7 -6.8 3.9 9.4 16.0 17.7 15.4 8.3 2.9 -5.8 -10.3 2.2 CLINO -15.4 -15.5 -8.5 3.0 9.4 14.4 16.8 14.8 8.5 14.0 -5.0 -11.2 11.0 Station No. 35078: ATBASAR , KAZAKHSTAN Latitude: 51 49N Longitude: 068 22E Station Elevation (M.S.L.): 302 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 980.3 992.5 986.4 989.5 983.9 977.4 970.5 975.9 978.3 987.6 988.9 983.7 982.9 1992 980.9 983.7 989.9 981.1 981.1 975.8 973.6 974.0 987.4 983.2 984.1 983.1 981.5 1993 - - - - - - 973.6 976.2 978.4 985.1 993.5 991.6 - 1994 987.7 980.4 987.4 984.9 979.2 975.1 967.8 974.7 984.5 989.9 980.8 985.7 981.5 1995 992.9 987.2 990.9 989.2 982.0 975.7 971.9 974.5 982.9 981.1 983.7 983.5 983.0 1996 993.3 991.6 994.5 983.7 981.7 975.5 974.0 979.0 977.7 982.8 996.1 987.1 984.8 1997 976.7 983.6 980.4 980.9 977.0 977.3 974.2 976.6 982.8 982.8 989.0 983.6 980.4 1998 990.3 977.4 991.3 979.7 980.9 977.3 973.2 975.6 981.0 983.1 988.2 986.1 982.0 1999 985.9 985.0 985.9 981.7 977.8 974.3 973.1 976.7 977.0 983.9 983.6 987.3 981.0 2000 985.2 985.2 984.7 982.8 973.4 974.4 975.8 974.5 978.3 987.0 992.7 984.7 981.6 MEAN 985.9 985.2 987.9 983.7 979.7 975.9 972.8 975.8 980.8 984.7 988.1 985.6 982.2 CLINO 987.3 987.5 986.1 983.4 979.5 975.2 972.7 976.1 980.7 984.0 987.6 988.1 982.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1020.2 1033.7 1026.2 1026.7 1019.7 1012.1 1005.2 1011.3 1014.1 1024.7 1027.8 1023.9 1020.5 1992 1020.6 1023.8 1029.7 1018.4 1017.3 1011.2 1008.6 1009.3 1024.2 - - - - 1993 - - - - - - 1008.5 1011.4 1015.0 1022.6 1034.5 1032.4 - 1994 1028.5 1021.7 1027.3 1022.4 1015.1 1009.9 1002.7 1010.0 1021.0 1027.5 1019.3 1026.0 1019.3 1995 1033.9 1027.2 1030.2 1026.1 1018.1 1010.9 1006.5 1009.6 1019.2 1018.4 1022.2 1023.5 1020.5 1996 1035.2 1032.8 1035.2 1021.7 1017.7 1010.4 1008.8 1014.6 1013.9 1020.5 1036.0 1027.5 1022.9 1997 1016.7 1023.9 1019.0 1017.6 1012.8 1012.4 1009.2 1011.8 1019.0 1019.5 1028.5 1024.2 1017.9 1998 1031.9 1017.4 1031.2 1017.6 1017.0 1012.1 1007.5 1010.3 1017.4 1020.5 1028.2 1025.8 1019.7 1999 1025.9 1024.9 1026.5 1019.1 1013.6 1009.9 1007.8 1011.7 1013.0 1020.9 1023.0 1027.0 1018.6 2000 1025.6 1025.0 1024.1 1019.7 1009.5 1009.3 1010.7 1009.5 1014.6 1025.0 1032.8 1024.6 1019.2 MEAN 1026.5 1025.6 1027.7 1021.0 1015.6 1010.9 1007.6 1011.0 1017.1 1022.2 1028.0 1026.1 1019.9 CLINO 1028.2 1028.4 1025.9 1021.1 1015.7 1010.6 1007.7 1011.6 1017.1 1021.8 1026.9 1028.6 1020.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.9 -19.1 -11.3 6.7 15.3 22.6 20.4 15.9 13.9 7.0 -5.1 -14.9 3.1 1992 -12.4 -14.4 -11.3 3.6 12.0 15.8 18.9 15.9 8.9 3.4 -6.4 -13.6 1.7 1993 -12.7 -15.5 -9.9 0.2 11.4 18.2 19.6 18.1 8.5 3.6 -17.3 -16.4 0.7 1994 -17.5 -21.9 -12.1 3.6 13.3 21.3 17.8 16.4 10.7 4.5 -4.5 -14.6 1.4 1995 -17.4 -12.7 -7.2 9.5 12.8 18.2 21.4 19.1 11.4 3.9 -4.2 -13.5 3.4 1996 -22.1 -19.1 -14.7 0.0 13.4 20.7 20.6 15.7 11.2 1.7 -9.3 -15.1 0.2 1997 -15.1 -15.5 -5.5 8.7 14.3 19.6 19.3 18.4 12.5 8.8 -8.5 -17.1 3.3 1998 -21.1 -14.6 -11.0 -0.2 13.2 21.4 24.0 22.0 11.0 4.2 -12.2 -11.0 2.1 1999 -13.0 -12.3 -16.6 3.5 13.8 14.7 20.6 19.5 12.4 7.0 -9.1 -10.2 2.5 2000 -14.9 -12.0 -9.5 7.2 10.3 19.4 20.4 18.8 10.7 0.2 -11.7 -12.5 2.2 MEAN -16.0 -15.7 -10.9 4.3 13.0 19.2 20.3 18.0 11.1 4.4 -8.8 -13.9 2.1 CLINO -17.8 -17.3 -11.1 2.7 12.4 18.2 20.2 17.6 11.4 2.5 -7.7 -14.9 1.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 44.7 5.1 12.1 0.5 2.5 26.1 75.0 18.8 11.5 7.8 12.9 32.2 249.2 1992 35.6 17.1 7.4 19.9 31.6 43.3 67.1 40.5 8.1 14.3 14.2 16.2 315.3 1993 23.9 32.4 28.6 37.7 32.2 28.9 101.1 74.9 15.4 7.6 7.6 21.0 411.3 1994 16.2 38.9 12.1 17.2 33.0 3.9 70.8 55.1 20.2 4.6 42.6 33.1 347.7 1995 3.5 4.1 13.5 3.3 31.4 52.4 61.5 19.6 53.6 32.2 13.8 47.1 336.0 1996 9.5 1.8 1.2 40.8 10.6 60.3 21.0 32.9 40.9 32.5 18.6 32.0 302.1 1997 29.8 9.9 12.4 8.0 43.9 20.1 13.8 3.8 15.8 15.9 18.5 49.6 241.5 1998 3.4 62.5 6.9 19.5 4.7 54.2 14.4 4.9 7.4 11.9 17.1 24.1 231.0 1999 22.3 18.0 18.4 19.4 28.2 153.8 32.1 15.0 14.2 11.6 22.3 11.2 366.5 2000 22.6 23.0 27.8 15.6 24.2 44.0 10.1 29.1 23.2 21.2 10.0 23.0 273.8 MEAN 21.2 21.3 14.0 18.2 24.2 48.7 46.7 29.5 21.0 16.0 17.8 28.9 307.4 CLINO 22.0 18.0 21.0 22.0 31.0 38.0 46.0 32.0 25.0 26.0 25.0 25.0 331.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.8 -15.0 -6.9 13.5 23.8 30.2 27.5 23.4 21.3 14.8 -0.8 -10.8 9.3 1992 -8.5 -10.1 -6.4 9.1 18.8 22.7 26.1 21.7 16.0 9.4 -2.0 -9.5 7.3 1993 -8.9 -10.5 -5.4 5.2 18.7 24.1 25.6 24.8 14.3 9.7 -12.6 -12.1 6.1 1994 -12.8 -16.3 -6.8 9.2 20.7 28.8 23.4 21.9 17.8 12.4 -0.1 -10.5 7.3 1995 -13.1 -8.8 -2.7 17.3 19.4 26.0 27.9 26.1 18.3 9.4 0.9 -9.3 9.3 1996 -17.4 -13.3 -7.9 5.1 21.2 27.7 27.5 22.4 17.6 7.1 -5.1 -9.7 6.3 1997 -10.2 -10.8 -1.5 14.9 20.7 27.8 26.6 25.8 20.0 17.0 -3.4 -12.3 9.6 1998 -16.7 -9.1 -4.9 5.2 20.9 29.0 31.3 29.7 18.1 11.1 -6.4 -7.7 8.4 1999 -8.6 -6.9 -10.4 9.7 21.3 20.4 27.5 28.2 20.0 13.6 -5.0 -6.5 8.6 2000 -10.2 -7.4 -4.1 14.3 16.6 26.1 27.8 26.1 17.9 4.1 -6.1 -7.5 8.1 MEAN -11.6 -10.8 -5.7 10.4 20.2 26.3 27.1 25.0 18.1 10.9 -4.1 -9.6 8.0 CLINO -13.3 -12.1 -5.6 9.2 19.8 25.6 27.1 24.9 18.8 8.6 -3.5 -10.4 7.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -18.5 -23.0 -15.4 -0.2 5.4 13.9 13.6 8.7 7.0 0.0 -8.8 -20.1 -3.1 1992 -16.9 -18.9 -16.1 -1.6 4.5 9.0 11.8 10.4 2.1 -2.2 -11.3 -18.3 -4.0 1993 -16.9 -20.2 -14.6 -4.2 4.2 12.1 13.7 11.8 3.6 -1.0 -21.2 -20.9 -4.5 1994 -21.9 -26.9 -17.4 -1.7 6.6 12.5 12.6 11.4 4.5 -2.1 -8.7 -20.0 -4.3 1995 -21.1 -16.7 -11.3 1.4 5.8 9.8 14.8 11.6 4.9 -1.3 -8.4 -18.0 -2.4 1996 -26.4 -24.6 -21.1 -5.0 5.5 12.6 13.4 9.2 5.3 -2.3 -13.4 -19.7 -5.5 1997 -20.2 -20.3 -9.7 3.1 7.8 10.7 11.9 11.4 5.5 2.3 -12.7 -21.7 -2.7 1998 -25.4 -19.7 -16.5 -5.2 5.1 13.5 16.3 13.9 3.7 -1.4 -16.7 -14.5 -3.9 1999 -17.6 -17.2 -22.3 -2.7 6.6 9.1 14.1 11.1 6.3 1.4 -12.8 -13.7 -3.1 2000 -19.7 -17.2 -14.6 0.5 4.4 12.6 12.6 11.4 4.0 -3.2 -16.4 -17.0 -3.5 MEAN -20.5 -20.5 -15.9 -1.6 5.6 11.6 13.5 11.1 4.7 -1.0 -13.0 -18.4 -3.7 CLINO -22.5 -22.4 -16.4 -2.8 4.9 10.6 13.0 10.5 4.6 -2.5 -12.0 -19.5 -4.5 Station No. 35108: URALSK , KAZAKHSTAN Latitude: 51 15N Longitude: 051 17E Station Elevation (M.S.L.): 35 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.7 1023.5 1020.5 1016.9 1010.1 1008.9 1004.1 1008.1 1010.7 1018.8 1022.4 1014.1 1014.2 1992 1008.0 1013.3 1022.5 1011.9 1013.3 1009.9 1006.8 1009.0 1016.9 1011.7 1015.3 1020.2 1013.2 1993 1009.5 1018.2 1015.2 1013.0 1014.2 1003.7 1007.8 1007.9 1010.5 1018.9 1030.0 1020.6 1014.1 1994 1016.4 1018.8 1018.8 1018.9 1009.7 1004.2 1002.8 1007.6 1018.8 1020.0 1012.8 1018.8 1014.0 1995 1023.0 1015.9 1019.8 1014.0 1014.0 1008.4 1004.9 1006.3 1014.7 1013.5 1011.6 1015.4 1013.5 1996 1030.1 1024.3 1028.9 1019.6 1013.1 1006.3 1009.0 1014.0 1008.9 1018.6 1026.2 1020.2 1018.3 1997 1007.8 1013.9 1009.2 1008.7 1008.3 1006.4 1005.8 1010.9 1012.8 1011.7 1021.9 1017.2 1011.2 1998 1019.5 1008.9 1017.5 1013.1 1014.8 1011.0 1005.1 1006.8 1014.5 1014.7 1021.5 1018.7 1013.8 1999 1016.0 1009.9 1021.6 1013.6 1008.8 1009.5 1006.2 1006.8 1011.1 1014.7 1015.4 1015.8 1012.4 2000 1014.1 1013.6 1015.5 1011.8 1005.9 1004.5 1008.1 1008.5 1010.9 1022.8 1027.0 1014.1 1013.1 MEAN 1015.6 1016.0 1019.0 1014.2 1011.2 1007.3 1006.1 1008.6 1013.0 1016.5 1020.4 1017.5 1013.8 CLINO 1019.2 1018.9 1017.0 1013.8 1011.5 1007.1 1005.0 1008.3 1012.4 1015.9 1019.6 1019.3 1014.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.5 1028.4 1025.3 1021.4 1014.4 1013.1 1008.4 1012.4 1015.1 1023.3 1027.0 1018.9 1018.7 1992 1012.7 1018.1 1027.2 1016.4 1017.7 1014.2 1011.0 1013.3 1021.3 1016.3 1020.0 1025.1 1017.8 1993 1014.2 1023.1 1020.0 1017.5 1018.6 1008.0 1012.0 1012.2 1015.0 1023.5 1034.9 1025.5 1018.7 1994 1021.2 1023.9 1023.6 1023.5 1014.1 1008.5 1007.0 1011.9 1023.2 1024.5 1017.4 1023.6 1018.5 1995 1027.9 1020.6 1024.4 1018.4 1018.3 1012.7 1009.1 1010.6 1019.1 1018.0 1016.2 1020.3 1018.0 1996 1035.1 1029.2 1033.8 1024.2 1017.5 1010.5 1013.3 1018.3 1013.3 1023.2 1030.9 1025.0 1022.9 1997 1012.7 1018.7 1013.9 1013.2 1012.6 1010.6 1010.1 1015.3 1017.2 1016.2 1026.7 1022.1 1015.8 1998 1024.4 1013.8 1022.2 1017.7 1019.2 1015.2 1009.3 1011.1 1018.9 1019.2 1026.3 1023.5 1018.4 1999 1020.8 1014.6 1026.4 1018.0 1013.2 1013.7 1010.4 1011.1 1015.5 1019.2 1020.1 1020.6 1017.0 2000 1018.9 1018.3 1020.2 1016.2 1010.3 1008.8 1012.3 1012.7 1015.3 1027.3 1031.8 1018.8 1017.6 MEAN 1020.4 1020.9 1023.7 1018.7 1015.6 1011.5 1010.3 1012.9 1017.4 1021.1 1025.1 1022.3 1018.3 CLINO 1024.1 1023.8 1021.7 1018.3 1015.9 1011.4 1009.3 1012.6 1016.8 1020.5 1024.3 1024.1 1018.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.9 -10.7 -5.9 9.9 17.1 22.3 23.1 19.9 14.2 9.7 -1.8 -11.0 6.5 1992 -7.9 -9.9 -4.9 6.4 13.6 19.5 20.5 18.3 14.9 4.5 -0.8 -8.6 5.5 1993 -7.4 -12.6 -6.1 6.4 15.4 18.5 22.0 19.4 10.2 4.9 -10.7 -8.6 4.3 1994 -9.5 -19.8 -8.6 6.7 14.7 18.8 18.3 18.9 16.0 7.8 -1.4 -9.6 4.4 1995 -11.8 -5.2 0.3 14.9 18.0 23.3 23.5 20.3 15.0 7.9 0.9 -10.6 8.0 1996 -17.1 -13.0 -9.5 3.8 18.5 22.7 24.5 20.3 13.6 5.1 -0.4 -10.5 4.8 1997 -14.8 -9.8 -1.5 8.2 15.3 23.4 21.1 19.2 13.5 8.5 -3.6 -11.6 5.7 1998 -11.7 -12.7 -3.8 3.9 16.1 25.3 25.7 21.7 14.1 7.6 -5.9 -6.8 6.1 1999 -7.0 -4.8 -5.5 10.7 13.4 21.1 24.7 22.5 13.2 8.5 -7.1 -3.6 7.2 2000 -7.0 -4.5 -1.9 11.7 11.4 20.4 22.6 21.6 13.0 5.4 -2.9 -4.6 7.1 MEAN -10.3 -10.3 -4.7 8.3 15.4 21.5 22.6 20.2 13.8 7.0 -3.4 -8.5 6.0 CLINO -12.8 -12.4 -5.7 7.2 15.6 20.4 22.4 20.6 14.0 5.2 -3.0 -9.0 5.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.6 17.3 10.3 6.1 22.5 31.2 16.9 29.2 46.0 28.7 13.2 23.3 271.3 1992 27.2 11.5 2.9 35.1 43.2 9.0 102.1 63.8 73.8 61.4 36.5 8.6 475.1 1993 24.7 16.3 23.8 34.4 15.8 89.8 53.7 65.6 43.3 35.9 7.0 27.9 438.2 1994 32.0 17.4 38.4 2.6 69.3 34.2 97.9 15.2 6.2 90.5 28.0 32.9 464.6 1995 7.7 23.1 7.2 19.3 34.2 22.8 20.3 30.0 1.4 18.7 8.3 67.3 260.3 1996 17.6 11.3 0.0 23.4 24.9 10.0 5.8 6.9 24.7 1.9 28.2 23.0 177.7 1997 26.0 22.5 28.3 51.3 53.9 26.4 115.2 4.5 17.7 56.7 23.6 26.6 452.7 1998 26.1 33.5 24.8 25.5 1.4 6.2 19.6 38.9 9.2 14.3 34.0 31.8 265.3 1999 23.5 32.8 26.0 2.8 21.6 28.4 6.0 6.1 23.5 57.2 45.1 35.5 308.5 2000 26.7 29.3 10.6 17.9 60.9 53.5 68.0 10.3 36.3 18.9 16.7 65.0 414.1 MEAN 23.8 21.5 17.2 21.8 34.8 31.1 50.6 27.1 28.2 38.4 24.1 34.2 352.8 CLINO 23.0 19.0 22.0 22.0 27.0 32.0 41.0 25.0 27.0 37.0 31.0 29.0 335.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.2 -6.9 -1.7 16.3 24.6 28.7 29.9 26.7 21.1 15.7 1.0 -7.4 11.9 1992 -4.3 -6.6 -1.0 12.0 20.2 26.1 26.7 24.5 21.5 8.6 1.8 -5.0 10.4 1993 -4.2 -7.4 -2.1 11.6 22.0 23.7 27.8 25.5 15.7 10.1 -7.5 -5.8 9.1 1994 -6.0 -14.9 -4.2 12.9 21.3 25.4 24.0 25.9 24.7 14.4 1.6 -5.8 9.9 1995 -8.3 -1.7 5.0 22.1 24.8 31.3 30.6 27.3 22.7 13.3 4.7 -5.3 13.9 1996 -13.0 -8.2 -3.2 10.4 26.8 30.2 32.4 28.3 19.8 11.2 3.8 -6.1 11.0 1997 -9.5 -5.1 1.5 14.8 22.2 30.6 27.8 27.1 20.3 14.5 1.5 -6.9 11.6 1998 -7.9 -6.4 -0.3 9.8 23.8 33.2 33.4 29.4 22.2 14.2 -2.3 -3.5 12.1 1999 -3.1 -1.2 -0.2 18.2 20.5 28.3 31.5 29.9 19.0 13.9 -2.7 -1.1 12.8 2000 -4.0 -1.5 1.9 18.5 17.6 26.8 29.1 29.3 19.8 10.5 1.7 -2.2 12.3 MEAN -6.5 -6.0 -0.4 14.7 22.4 28.4 29.3 27.4 20.7 12.6 0.4 -4.9 11.5 CLINO -8.6 -7.8 -1.4 13.3 22.6 27.5 29.4 27.9 21.1 10.7 0.7 -5.3 10.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.5 -14.6 -9.7 4.3 9.7 15.3 16.0 13.0 8.4 4.8 -3.9 -14.8 1.3 1992 -12.3 -13.4 -9.2 1.8 6.6 12.1 13.9 12.4 8.9 1.4 -3.5 -12.2 0.5 1993 -11.1 -17.5 -9.9 1.9 8.2 13.5 16.1 14.1 5.6 0.7 -14.1 -11.5 -0.3 1994 -13.8 -24.7 -13.2 1.3 8.4 13.0 13.2 12.6 8.3 2.6 -3.8 -13.4 -0.8 1995 -14.8 -8.8 -3.4 7.7 11.0 14.7 16.4 14.2 7.5 3.1 -1.8 -16.0 2.5 1996 -21.0 -17.3 -15.2 -1.7 10.0 15.3 16.6 12.4 8.3 -0.3 -3.7 -14.1 -0.9 1997 -19.8 -14.4 -4.5 3.5 9.5 16.0 14.7 11.9 8.1 4.2 -7.6 -15.9 0.5 1998 -15.9 -18.1 -7.4 -1.1 8.1 17.1 17.8 14.8 7.1 2.3 -9.4 -10.5 0.4 1999 -10.5 -8.0 -10.2 4.3 6.9 13.9 17.5 15.4 7.6 3.7 -10.8 -6.5 1.9 2000 -10.2 -7.8 -5.4 5.9 5.7 14.0 16.2 14.1 7.2 1.2 -6.6 -7.9 2.2 MEAN -14.2 -14.5 -8.8 2.8 8.4 14.5 15.8 13.5 7.7 2.4 -6.5 -12.3 0.7 CLINO -17.0 -16.9 -10.0 1.8 8.6 13.3 15.5 13.7 7.7 8.0 -6.3 -12.6 -1.0 Station No. 35188: ASTANA (AKMOLA) , KAZAKHSTAN Latitude: 51 08N Longitude: 071 25E Station Elevation (M.S.L.): 349 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 977.4 987.0 981.8 983.8 978.2 971.6 965.0 970.5 973.9 982.0 983.8 979.0 977.8 1992 977.7 979.0 984.3 975.6 975.8 970.2 968.1 968.5 980.9 979.3 983.0 981.4 977.0 1993 978.7 979.6 977.8 978.3 975.6 968.6 967.7 971.2 974.0 981.0 987.8 986.9 977.3 1994 983.2 976.5 982.4 979.3 974.4 970.3 963.5 969.4 979.1 985.2 976.5 981.5 976.8 1995 987.9 982.8 985.7 983.9 976.5 970.5 966.2 969.4 977.5 977.1 979.5 980.4 978.1 1996 987.8 985.8 988.1 978.7 976.3 970.4 968.4 973.2 972.8 978.0 990.5 982.8 979.4 1997 973.8 980.2 976.7 976.6 972.7 972.0 968.8 971.5 978.0 978.7 984.6 979.7 976.1 1998 985.5 975.4 985.8 974.8 975.7 971.8 968.1 971.1 976.0 979.0 983.3 982.7 977.4 1999 981.8 981.4 980.8 976.9 973.8 968.9 968.0 971.7 972.5 979.4 979.7 983.6 976.5 2000 981.1 981.2 980.3 978.0 969.4 969.8 970.7 969.5 973.8 981.9 987.4 980.9 977.0 MEAN 981.5 980.9 982.4 978.6 974.8 970.4 967.5 970.6 975.9 980.2 983.6 981.9 977.3 CLINO 983.4 983.3 981.8 979.2 975.1 970.6 968.0 971.3 976.4 979.9 983.3 984.1 978.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1023.1 1034.1 1027.4 1026.4 1019.2 1011.3 1004.6 1011.0 1015.0 1024.5 1028.0 1024.7 1020.8 1992 1022.9 1024.9 1029.9 1018.3 1017.2 1010.8 1008.1 1009.0 1023.1 1022.2 1027.4 1027.1 1020.1 1993 1024.2 1025.7 1022.7 1021.4 1017.2 1008.7 1007.6 1011.4 1015.8 1024.0 1034.5 1033.4 1020.6 1994 1029.6 1023.4 1027.7 1022.0 1015.4 1010.0 1003.4 1009.7 1020.9 1028.1 1020.2 1027.3 1019.8 1995 1034.4 1028.6 1030.6 1026.1 1017.8 1010.7 1005.8 1009.4 1019.1 1019.8 1023.4 1026.2 1021.0 1996 1035.5 1032.5 1034.3 1022.1 1017.6 1010.4 1008.1 1013.9 1014.3 1021.0 1035.5 1028.4 1022.8 1997 1019.3 1026.3 1020.6 1018.4 1013.5 1012.2 1008.8 1011.8 1019.4 1020.6 1029.8 1025.9 1018.9 1998 1032.4 1021.2 1031.1 1017.9 1016.9 1011.7 1007.4 1010.9 1017.5 1021.7 1028.8 1028.1 1020.5 1999 1027.5 1026.7 1027.2 1019.5 1014.7 1009.6 1007.6 1011.7 1013.6 1021.8 1024.7 1029.1 1019.5 2000 1027.2 1026.7 1025.2 1020.0 1010.7 1009.9 1010.7 1009.5 1015.3 1025.5 1033.1 1026.3 1020.0 MEAN 1027.6 1027.0 1027.7 1021.2 1016.0 1010.5 1007.2 1010.8 1017.4 1022.9 1028.5 1027.7 1020.4 CLINO 1030.1 1029.9 1027.2 1022.3 1016.5 1011.1 1008.0 1011.8 1018.1 1023.1 1028.2 1030.4 1021.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.1 -17.7 -11.2 7.3 15.9 23.1 21.2 16.6 14.2 7.4 -2.9 -12.3 4.0 1992 -10.4 -13.4 -10.3 4.2 12.8 16.1 19.8 16.7 8.8 4.0 -4.5 -11.9 2.7 1993 -11.6 -14.3 -8.3 2.5 11.2 18.8 19.7 18.8 9.1 4.0 -15.9 -14.8 1.6 1994 -15.3 -19.3 -9.2 5.3 14.5 22.2 18.6 17.4 10.8 5.3 -2.1 -12.3 3.0 1995 -14.6 -11.7 -6.1 9.8 13.4 18.7 21.7 19.5 11.9 4.5 -2.2 -12.8 4.3 1996 -20.9 -16.4 -13.1 1.0 13.3 - 20.9 15.8 11.3 2.6 -5.6 -11.4 - 1997 -12.9 -14.2 -3.3 10.1 15.1 19.8 20.1 18.5 13.4 10.2 -8.1 -14.9 4.5 1998 -17.2 -13.7 -8.2 1.8 13.3 21.7 23.8 22.1 11.8 4.9 -9.7 -10.1 3.4 1999 -11.6 -9.2 -15.4 5.0 15.4 15.1 22.2 20.4 13.3 7.5 -8.2 -10.0 3.7 2000 -14.0 -10.8 -7.2 9.3 11.0 19.6 20.4 19.3 11.8 0.1 -10.3 -10.5 3.2 MEAN -14.2 -14.1 -9.2 5.6 13.6 19.5 20.8 18.5 11.6 5.0 -7.0 -12.1 3.2 CLINO -16.8 -16.3 -9.9 3.2 12.8 18.2 20.4 17.8 11.5 2.8 -7.1 -13.9 1.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.4 8.4 15.8 7.8 5.3 3.0 47.8 11.8 23.8 14.0 17.9 56.0 233.0 1992 18.3 5.3 7.3 16.8 37.5 39.9 54.8 90.0 16.3 28.2 8.4 13.3 336.1 1993 18.4 15.9 34.0 27.9 14.8 59.7 112.7 10.9 17.9 3.7 9.5 16.1 341.5 1994 13.7 21.8 13.5 9.8 22.6 4.6 103.1 59.8 40.4 2.8 54.9 37.8 384.8 1995 6.7 5.2 9.3 5.2 49.0 31.1 36.9 52.3 54.4 71.4 15.3 24.9 361.7 1996 21.4 21.6 7.1 15.5 19.9 - 24.6 63.4 23.9 18.1 28.1 19.3 - 1997 39.6 10.1 6.8 6.9 52.9 14.6 22.2 12.7 7.1 14.0 20.0 20.0 226.9 1998 6.5 21.1 10.9 17.3 26.8 25.4 72.1 13.0 13.6 6.8 13.8 7.8 235.1 1999 15.4 8.4 25.5 17.0 21.6 118.8 40.5 9.6 11.8 11.2 39.1 2.7 321.6 2000 15.4 20.2 11.4 21.3 83.4 36.6 14.1 15.0 32.3 25.3 14.1 31.9 321.0 MEAN 17.7 13.8 14.2 14.6 33.4 37.1 52.9 33.9 24.1 19.6 22.1 23.0 306.2 CLINO 23.0 19.0 20.0 21.0 30.0 40.0 50.0 38.0 27.0 27.0 24.0 23.0 342.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.3 -13.2 -7.0 12.6 22.9 29.4 27.1 22.9 21.1 13.8 1.7 -7.6 9.5 1992 -6.3 -8.6 -5.8 9.3 18.4 22.6 25.8 21.8 14.4 9.4 -0.5 -8.3 7.7 1993 -8.1 -9.7 -4.2 6.9 17.6 24.2 24.8 24.8 14.7 10.8 -11.3 -10.7 6.6 1994 -10.6 -13.4 -3.8 10.9 21.5 29.2 24.2 23.1 17.0 12.3 1.2 -8.0 8.6 1995 -9.9 -6.9 -1.8 16.4 19.5 26.0 28.2 25.7 17.7 9.5 2.4 -8.5 9.9 1996 -16.4 -11.6 -7.7 6.1 19.7 - 26.8 22.3 16.9 7.7 -1.5 -6.0 - 1997 -7.8 -9.7 0.6 16.6 20.9 27.2 26.6 25.2 20.1 17.9 -3.2 -10.4 10.3 1998 -12.2 -8.0 -2.8 7.2 19.9 29.1 30.1 28.9 18.2 11.1 -3.8 -6.7 9.3 1999 -7.8 -4.4 -9.2 10.9 22.6 20.3 28.0 27.4 19.8 13.6 -4.1 -6.1 9.3 2000 -9.2 -6.3 -2.6 15.9 16.6 25.4 27.3 26.0 18.1 3.9 -5.0 -6.0 8.7 MEAN -9.8 -9.2 -4.4 11.3 20.0 25.9 26.9 24.8 17.8 11.0 -2.4 -7.8 8.7 CLINO -11.8 -11.1 -4.7 9.6 19.7 25.3 27.0 24.5 18.5 8.8 -2.9 -9.6 7.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -16.7 -22.0 -15.3 1.8 8.3 15.7 15.9 10.4 8.4 1.9 -6.8 -17.5 -1.3 1992 -14.5 -17.5 -14.5 -0.1 7.2 10.4 13.6 12.1 3.8 -0.2 -8.2 -16.2 -2.0 1993 -15.6 -18.5 -12.3 -1.6 5.5 13.5 14.9 13.5 4.4 -0.6 -19.7 -18.6 -2.9 1994 -19.2 -24.3 -14.1 0.1 8.2 14.6 13.8 12.0 5.6 -0.3 -5.5 -16.8 -2.2 1995 -18.7 -15.8 -10.4 3.3 7.8 11.8 15.8 13.4 6.4 0.1 -5.8 -16.9 -0.8 1996 -24.9 -20.8 -18.2 -3.8 7.0 - 15.6 10.0 6.6 -1.3 -8.6 -15.9 - 1997 -17.3 -18.9 -7.3 4.4 10.1 12.9 13.8 11.6 6.8 4.1 -12.1 -19.5 -1.0 1998 -21.8 -19.2 -13.2 -2.9 6.8 14.9 17.8 15.2 5.7 0.1 -14.5 -13.6 -2.1 1999 -15.8 -13.6 -20.6 -0.7 8.2 10.4 16.5 13.4 7.2 2.5 -12.1 -13.4 -1.5 2000 -18.8 -15.3 -12.0 3.3 6.6 14.6 13.9 13.1 6.2 -2.8 -14.6 -15.2 -1.8 MEAN -18.3 -18.6 -13.8 0.4 7.6 13.2 15.2 12.5 6.1 0.3 -10.8 -16.4 -1.9 CLINO -21.6 -21.4 -15.1 -2.0 6.0 11.4 13.7 11.0 5.3 -1.9 -11.2 -18.4 -3.7 Station No. 35229: AKTOBE (AKTYUBINSK) , KAZAKHSTAN Latitude: 50 17N Longitude: 057 09E Station Elevation (M.S.L.): 219 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 990.3 1001.6 997.5 995.3 989.9 987.6 981.6 987.0 989.0 997.0 999.3 992.2 992.4 1992 987.9 991.6 1000.1 990.4 990.1 987.2 984.8 986.0 995.9 992.1 994.6 997.5 991.5 1993 989.6 995.4 992.4 991.5 992.0 982.8 986.3 986.3 989.4 997.0 1004.3 999.9 992.2 1994 995.5 992.9 997.0 996.0 988.9 983.8 980.1 985.6 997.3 999.4 991.2 996.1 992.0 1995 1001.7 996.4 999.7 995.3 992.5 986.0 982.3 984.8 993.3 992.2 991.6 993.4 992.4 1996 1005.7 1002.0 1005.2 996.4 992.2 985.9 986.9 991.1 988.0 995.5 1006.1 998.0 996.1 1997 986.4 993.1 987.1 987.4 986.5 985.4 983.3 988.3 991.2 990.7 999.9 995.0 989.5 1998 997.1 987.1 996.3 990.8 992.9 989.0 983.0 985.2 992.3 993.9 999.1 997.1 992.0 1999 995.0 990.2 998.4 992.1 987.4 985.9 983.1 985.9 989.0 993.6 992.5 996.4 990.8 2000 993.6 993.8 994.8 990.2 984.1 982.9 986.5 986.5 989.1 999.5 1003.9 993.7 991.6 MEAN 994.3 994.4 996.9 992.5 989.6 985.6 983.8 986.7 991.5 995.1 998.3 995.9 992.0 CLINO 996.9 997.4 995.6 992.7 990.2 985.9 983.8 987.1 991.6 995.0 998.1 997.9 992.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.9 1030.8 1025.9 1021.9 1015.7 1012.8 1006.5 1012.4 1014.9 1023.7 1027.2 1021.0 1019.3 1992 1016.3 1020.3 1028.7 1017.2 1016.2 1012.8 1010.2 1011.5 1022.0 1019.2 1022.3 1026.3 1018.6 1993 1018.0 1024.5 1020.6 1018.5 1018.1 1008.2 1011.4 1011.6 1015.8 1024.1 1033.7 1028.9 1019.4 1994 1024.3 1022.6 1025.7 1023.0 1014.8 1009.1 1005.5 1011.0 1023.4 1026.5 1019.0 1025.0 1019.2 1995 1031.1 1025.0 1027.7 1021.5 1018.4 1011.1 1007.2 1010.0 1019.5 1019.0 1019.1 1022.1 1019.3 1996 1035.6 1031.3 1034.1 1023.8 1018.1 1011.1 1011.9 1016.7 1014.0 1022.8 1034.3 1026.9 1023.4 1997 1015.3 1021.8 1014.6 1013.9 1012.4 1010.5 1008.5 1013.9 1017.3 1017.2 1028.1 1024.0 1016.5 1998 1026.4 1015.8 1024.6 1018.0 1019.0 1014.0 1007.8 1010.4 1018.5 1020.7 1027.6 1025.5 1019.0 1999 1023.5 1018.4 1027.2 1018.9 1013.5 1011.3 1008.2 1011.0 1015.0 1020.3 1020.8 1024.5 1017.7 2000 1022.1 1022.1 1023.0 1016.5 1010.3 1008.1 1011.6 1011.8 1015.3 1026.9 1032.2 1022.0 1018.5 MEAN 1023.2 1023.3 1025.2 1019.3 1015.7 1010.9 1008.9 1012.0 1017.6 1022.0 1026.4 1024.6 1019.1 CLINO 1026.2 1026.7 1024.0 1019.7 1016.3 1011.4 1009.0 1012.6 1017.8 1022.2 1026.3 1026.8 1019.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.8 -13.3 -7.2 9.8 17.1 22.3 22.8 19.1 14.7 9.9 -2.3 -12.2 5.8 1992 -9.5 -11.0 -8.3 6.2 13.2 17.9 19.4 17.5 14.3 4.0 -1.1 -10.8 4.3 1993 -8.5 -13.9 -6.9 4.6 14.0 18.7 21.8 20.2 9.8 4.9 -13.8 -11.9 3.3 1994 -11.5 -19.6 -9.4 6.4 14.4 19.8 17.9 18.5 14.6 6.4 -3.0 -11.7 3.6 1995 -14.5 -8.9 -3.1 14.0 16.0 23.2 24.0 21.2 13.5 6.6 -0.1 -10.2 6.8 1996 -18.4 -14.0 -10.0 2.7 16.5 22.3 24.1 18.9 13.4 3.3 -3.6 -11.3 3.7 1997 -14.3 -10.7 -1.6 8.6 14.9 22.7 20.7 18.6 13.2 9.9 -4.6 -12.5 5.4 1998 -14.8 -12.5 -6.6 2.8 14.7 24.7 25.4 22.1 13.6 6.9 -7.3 -7.2 5.2 1999 -9.1 -7.5 -10.6 7.5 13.0 18.9 21.9 22.6 13.4 7.9 -6.8 -5.1 5.5 2000 -9.2 -6.9 -5.9 10.6 11.0 21.0 22.2 21.5 12.2 3.0 -4.2 -7.2 5.7 MEAN -12.1 -11.8 -7.0 7.3 14.5 21.1 22.0 20.0 13.3 6.3 -4.7 -10.0 4.9 CLINO -14.4 -14.2 -7.4 6.0 15.1 20.5 22.7 20.4 13.5 4.5 -4.0 -10.9 4.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.0 8.0 6.0 10.8 6.5 23.1 32.4 18.5 5.4 13.7 16.0 40.4 210.8 1992 35.0 11.9 5.3 33.8 33.8 71.7 10.4 35.0 26.7 46.2 48.5 10.5 368.8 1993 30.2 28.9 43.4 58.1 27.5 68.3 19.5 46.0 27.1 30.4 11.7 22.5 413.6 1994 40.5 24.0 26.5 9.3 36.8 35.3 49.4 43.0 0.1 5.1 30.4 31.8 332.2 1995 3.4 11.4 12.3 5.4 38.2 16.6 17.5 13.3 14.7 31.8 40.8 62.3 267.7 1996 16.4 10.2 0.0 42.3 18.3 22.3 3.1 27.7 18.3 7.4 16.4 54.4 236.8 1997 47.5 23.3 62.7 60.4 24.8 33.2 59.0 11.4 23.1 28.9 33.0 16.9 424.2 1998 23.1 65.0 23.1 26.8 7.4 2.0 35.4 12.5 5.1 4.7 26.9 23.5 255.5 1999 21.9 54.1 47.2 24.7 43.1 25.6 29.2 12.2 2.6 34.1 34.3 17.2 346.2 2000 37.6 22.0 28.1 13.2 66.3 99.1 76.3 4.8 21.9 15.1 13.3 53.2 450.9 MEAN 28.6 25.9 25.5 28.5 30.3 39.7 33.2 22.4 14.5 21.7 27.1 33.3 330.7 CLINO 18.0 15.0 19.0 21.0 28.0 34.0 34.0 27.0 24.0 27.0 23.0 22.0 292.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -7.1 -8.8 -2.0 16.9 25.2 29.5 29.7 26.4 21.9 17.9 1.2 -7.4 12.0 1992 -5.8 -6.7 -2.4 11.8 19.6 24.6 25.9 23.7 21.7 9.0 2.5 -7.2 9.7 1993 -5.5 -8.6 -2.8 10.3 21.3 25.4 28.7 27.9 16.3 11.3 -10.0 -8.1 8.8 1994 -7.5 -14.0 -4.2 13.5 21.4 26.5 23.8 25.4 23.6 15.8 0.8 -8.1 9.8 1995 -10.2 -5.0 1.3 21.7 23.3 31.2 31.1 28.8 20.9 12.1 4.4 -6.1 12.8 1996 -14.0 -8.6 -3.8 8.5 24.9 29.9 31.4 26.4 20.1 9.8 2.4 -5.6 10.1 1997 -9.3 -6.7 1.2 14.5 21.7 30.4 28.1 27.2 21.1 17.2 -0.1 -7.9 11.5 1998 -10.5 -7.1 -2.5 8.7 22.9 32.9 33.3 30.5 22.1 14.4 -2.6 -3.8 11.5 1999 -5.3 -2.9 -3.9 14.7 20.1 26.3 29.3 31.5 20.4 14.9 -3.4 -2.1 11.6 2000 -5.5 -2.3 0.1 17.8 17.2 28.5 28.8 29.2 19.8 8.9 0.4 -3.6 11.6 MEAN -8.1 -7.1 -1.9 13.8 21.8 28.5 29.0 27.7 20.8 13.1 -0.4 -6.0 10.9 CLINO -10.1 -9.3 -2.6 12.0 22.1 27.3 29.5 27.6 20.8 10.3 1.0 -7.0 10.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.9 -17.2 -11.8 3.3 8.2 14.4 15.9 11.7 8.7 3.3 -5.0 -16.8 -0.0 1992 -13.9 -15.0 -13.3 1.2 6.3 11.0 12.9 11.5 7.4 0.1 -4.5 -14.8 -0.9 1993 -11.8 -18.6 -10.7 -0.4 7.0 13.0 15.0 13.9 4.3 0.1 -17.4 -16.4 -1.8 1994 -15.5 -24.6 -14.6 0.1 7.6 13.0 12.6 12.1 6.9 -0.7 -6.7 -16.8 -2.2 1995 -18.7 -12.7 -7.0 6.3 8.9 14.6 16.9 14.0 7.1 2.0 -3.8 -14.8 1.1 1996 -22.9 -18.9 -15.9 -1.8 8.0 14.4 16.1 11.8 7.9 -1.7 -7.6 -16.1 -2.2 1997 -19.6 -14.8 -4.6 4.1 8.6 15.5 14.5 10.8 7.1 5.2 -8.3 -16.3 0.2 1998 -19.1 -17.8 -10.1 -2.3 6.8 15.9 18.0 14.5 6.4 1.4 -11.3 -10.1 -0.6 1999 -13.2 -12.2 -16.6 1.3 6.7 12.3 15.5 14.5 7.0 2.6 -9.9 -8.1 -0.0 2000 -13.9 -11.0 -10.9 4.7 5.5 13.6 16.1 14.3 6.0 -1.5 -8.2 -11.2 0.3 MEAN -16.3 -16.3 -11.6 1.6 7.4 13.8 15.4 12.9 6.9 1.1 -8.3 -14.1 -0.6 CLINO -19.0 -19.2 -12.0 3.0 7.6 12.7 15.2 13.1 7.0 -3.0 -7.7 -15.0 -1.4 Station No. 35358: TORGAY , KAZAKHSTAN Latitude: 49 38N Longitude: 063 30E Station Elevation (M.S.L.): 133 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1007.6 1019.3 1009.5 1004.4 999.0 994.4 991.3 995.1 1000.3 1007.9 1005.6 1003.1 1003.1 1992 1000.7 1006.6 1008.7 1004.6 998.9 1000.3 997.1 995.5 1003.1 1003.3 1008.9 1004.2 1002.7 1993 1008.1 1008.8 1002.0 1001.9 999.7 993.2 991.6 997.5 - 1003.4 - - - 1994 - - - - - - - - 1007.6 - - - - 1995 1010.6 - 1008.6 - 1002.5 995.0 990.6 993.8 1002.3 1002.5 - 1002.5 - 1996 1012.3 1007.8 1011.1 1004.1 - 995.3 994.4 999.0 998.2 1003.3 1014.4 1006.9 - 1997 996.9 1003.0 998.3 998.0 997.6 995.5 - - - - - - - 1998 1005.8 997.7 1006.7 1000.3 1002.5 997.3 992.4 995.1 1002.0 1005.2 1008.3 1007.9 1001.8 1999 1005.0 1001.8 1005.2 1002.8 998.1 994.3 991.4 996.0 998.7 1004.3 1000.7 1006.4 1000.4 2000 1002.7 1003.8 1003.2 1000.5 996.0 993.3 994.7 995.4 998.8 1007.9 1011.7 1004.6 1001.1 MEAN 1005.5 1006.1 1005.9 1002.1 999.3 995.4 992.9 995.9 1001.4 1004.7 1008.3 1005.1 1001.9 CLINO 1010.9 1009.6 1007.5 1003.6 999.8 995.0 992.4 996.1 1001.5 1005.6 1009.2 1009.7 1003.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1025.9 1037.9 1027.2 1021.0 1015.1 1009.8 1006.7 1010.7 1016.4 1024.6 1022.9 1020.8 1019.9 1992 1018.6 1024.8 1026.5 1021.5 1015.0 1015.9 1012.5 1011.1 1019.3 1020.0 1026.2 1021.8 1019.4 1993 1026.4 1026.8 1019.0 1018.4 1015.7 1008.7 1007.1 1013.2 - 1020.2 - - - 1994 - - - - - - - - 1023.9 - - - - 1995 1028.9 - 1026.2 - 1018.6 1010.5 1005.9 1009.3 1018.5 1019.2 - 1020.4 - 1996 1031.1 1026.3 1029.2 1021.2 - 1010.8 1009.9 1014.8 1014.3 1020.1 1031.9 1024.8 - 1997 1014.8 1021.1 1015.6 1014.2 1013.5 1011.0 - - - - - - - 1998 1024.1 1015.5 1024.2 1017.0 1018.4 1012.7 1007.7 1010.5 1018.1 1021.8 1026.0 1025.5 1018.5 1999 1022.7 1019.3 1023.0 1019.3 1014.0 1010.0 1006.9 1011.4 1014.7 1020.8 1018.3 1024.0 1017.0 2000 1020.5 1021.6 1020.6 1016.9 1012.2 1008.9 1010.2 1011.0 1014.9 1024.8 1029.4 1022.5 1017.8 MEAN 1023.7 1024.2 1023.5 1018.7 1015.3 1010.9 1008.4 1011.5 1017.5 1021.4 1025.8 1022.8 1018.6 CLINO 1029.2 1027.9 1025.3 1020.4 1015.9 1010.7 1007.9 1011.9 1017.7 1022.4 1026.7 1027.7 1020.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - 14.1 - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 -16.8 - -5.6 - 16.8 24.2 26.1 23.2 14.7 7.1 - -12.6 - 1996 -21.6 -18.9 -12.8 2.3 - 24.5 25.1 20.3 14.6 4.0 -3.2 -10.2 - 1997 -14.6 -13.9 -3.3 11.8 17.0 24.5 - - - - - - - 1998 -17.0 -12.3 -6.1 4.7 18.6 27.6 28.7 26.1 17.0 8.4 -6.4 -6.7 6.9 1999 -8.7 -6.9 -9.1 10.4 16.6 19.6 23.5 25.0 16.0 9.8 -7.7 -7.4 6.8 2000 -11.2 -9.0 -5.7 11.9 13.1 22.6 24.6 22.3 14.4 3.4 -6.1 -10.2 5.8 MEAN -15.0 - -7.1 - - 23.8 - - 15.1 - - - - CLINO -16.1 -15.5 -8.2 6.4 16.0 22.1 24.5 21.9 15.0 5.3 -4.1 -12.1 4.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - 15.2 - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 6.5 - 0.0 - 15.6 4.6 19.0 6.9 12.1 23.7 - 29.0 - 1996 2.0 6.4 1.4 13.3 - 13.0 6.4 17.6 29.9 20.2 20.8 14.9 - 1997 33.7 10.6 7.9 7.4 25.7 0.0 - - - - - - - 1998 5.0 10.2 8.4 6.2 1.7 2.8 3.5 5.7 0.0 0.0 8.5 6.0 58.0 1999 7.6 8.9 9.6 3.5 5.8 12.7 17.4 4.8 1.0 6.3 22.3 3.3 103.2 2000 4.7 9.9 2.6 1.3 9.0 8.4 2.7 9.1 5.0 11.9 13.9 10.2 88.7 MEAN 9.9 - 5.0 - - 6.9 - - 10.5 - - - - CLINO 16.0 14.0 14.0 19.0 18.0 20.0 21.0 18.0 14.0 21.0 21.0 20.0 216.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - 20.7 - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 -12.9 - -1.2 - 23.0 31.6 33.1 30.6 21.8 12.7 - -7.8 - 1996 -17.5 -13.9 -7.3 7.7 - 31.4 32.2 28.5 22.9 10.3 1.5 -4.9 - 1997 -9.4 -8.2 1.6 18.9 23.7 32.5 - - - - - - - 1998 -12.3 -6.7 -2.4 10.5 26.2 35.0 36.7 33.7 25.5 16.1 -0.9 -3.0 13.2 1999 -4.4 -1.4 -2.4 18.3 23.7 26.3 29.9 33.1 23.2 15.4 -3.8 -4.0 12.8 2000 -6.5 -4.6 -1.0 19.5 20.0 29.5 31.2 29.5 22.0 8.1 -2.2 -5.9 11.6 MEAN -10.5 - -2.1 - - 31.1 - - 22.7 - - - - CLINO -11.5 -10.8 -3.4 12.6 23.0 29.3 31.3 28.8 22.0 10.8 1.0 -7.4 10.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - 8.2 - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 -20.2 - -9.8 - 10.8 16.7 19.5 15.9 8.1 2.4 - -17.5 - 1996 -25.6 -23.7 -17.7 -1.9 - 16.9 18.5 13.5 7.9 -1.0 -7.2 -14.7 - 1997 -18.9 -19.5 -7.6 5.8 11.1 17.0 - - - - - - - 1998 -20.9 -16.9 -9.1 0.1 12.1 20.6 21.9 19.2 10.3 2.3 -10.5 -10.0 1.6 1999 -12.3 -11.6 -14.2 4.2 10.7 13.6 18.0 18.0 10.1 4.8 -11.4 -10.8 1.6 2000 -15.2 -13.2 -10.0 4.9 6.8 15.7 17.9 16.1 7.7 -0.4 -9.6 -14.2 0.5 MEAN -18.8 - -11.4 - - 16.7 - - 8.7 - - - - CLINO -20.4 -20.3 -12.9 12.0 9.7 15.3 17.7 15.1 8.6 3.0 -8.0 -16.0 -0.8 Station No. 35394: KARAGANDA , KAZAKHSTAN Latitude: 49 48N Longitude: 073 09E Station Elevation (M.S.L.): 554 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 954.6 961.2 957.0 958.4 953.9 948.0 942.3 947.7 951.4 957.8 959.6 954.9 953.9 1992 954.7 954.5 959.1 951.6 952.4 947.1 945.3 945.9 956.1 956.4 959.1 957.1 953.3 1993 955.5 955.7 953.7 954.5 952.2 946.2 944.5 948.5 951.3 958.4 961.5 961.5 953.6 1994 958.3 952.5 957.4 954.7 951.4 947.0 941.3 945.8 955.4 961.1 952.9 957.4 952.9 1995 962.6 958.3 960.4 959.4 952.8 947.3 943.2 946.3 953.7 954.7 956.2 957.6 954.4 1996 962.0 959.5 961.0 954.8 952.7 947.6 945.2 949.4 949.6 954.3 965.2 958.6 955.0 1997 951.2 956.5 952.9 952.9 949.8 948.2 945.3 948.5 954.2 955.5 960.2 955.8 952.6 1998 959.6 952.6 959.5 951.2 952.3 948.5 944.8 948.0 952.5 956.3 958.3 959.3 953.6 1999 957.7 957.2 955.4 953.3 951.2 945.5 944.7 948.3 949.7 956.0 955.4 960.3 952.9 2000 956.7 957.2 956.2 954.0 946.6 946.8 946.9 946.1 950.4 957.2 961.7 956.8 953.1 MEAN 957.3 956.5 957.3 954.5 951.5 947.2 944.4 947.5 952.4 956.8 959.0 957.9 953.5 CLINO 958.4 958.1 956.8 954.6 951.4 947.6 944.5 947.9 952.7 955.9 959.4 959.5 953.9 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1025.9 1033.9 1027.8 1025.1 1018.3 1010.2 1004.1 1011.0 1015.6 1024.0 1028.3 1025.6 1020.8 1992 1024.9 1025.5 1029.8 1018.0 1017.1 1010.5 1007.6 1009.1 1022.1 1023.5 1028.1 1027.8 1020.3 1993 1026.5 1027.4 1023.4 1021.5 1017.3 1009.0 1006.9 1011.4 1016.6 1025.5 1033.7 1033.6 1021.1 1994 1030.2 1025.1 1027.4 1021.3 1015.4 1009.1 1003.4 1008.6 1020.5 1028.2 1021.1 1028.4 1019.9 1995 1035.0 1029.1 1030.0 1025.4 1017.4 1010.2 1005.1 1008.7 1018.5 1021.5 1024.7 1028.9 1021.2 1996 1035.8 1031.8 1032.7 1022.2 1017.3 1010.2 1007.5 1012.9 1014.1 1021.3 1035.3 1029.3 1022.5 1997 1022.0 1027.9 1021.3 1018.0 1013.6 1010.8 1007.5 1011.3 1018.6 1020.9 1030.9 1027.6 1019.2 1998 1032.3 1023.8 1030.1 1018.3 1016.9 1010.9 1006.4 1010.1 1017.2 1023.0 1028.8 1030.3 1020.7 1999 1028.9 1027.5 1027.2 1019.6 1015.3 1008.9 1006.6 1010.7 1013.9 1022.1 1025.1 1030.9 1019.7 2000 1028.4 1028.1 1025.7 1019.4 1011.0 1009.5 1009.3 1008.6 1014.9 1025.2 1032.8 1027.4 1020.0 MEAN 1029.0 1028.0 1027.5 1020.9 1016.0 1009.9 1006.4 1010.2 1017.2 1023.5 1028.9 1029.0 1020.5 CLINO 1030.5 1030.1 1027.1 1021.5 1016.0 1010.3 1006.9 1011.1 1017.6 1023.1 1029.4 1031.2 1021.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.5 -15.4 -9.9 5.9 14.1 21.6 21.3 16.5 14.1 7.4 -1.7 -10.4 4.3 1992 -8.7 -11.4 -9.2 5.1 11.9 15.7 19.9 16.3 7.7 3.8 -3.2 -9.7 3.2 1993 -11.3 -13.5 -7.0 3.1 10.8 18.0 18.9 18.1 9.3 4.0 -13.7 -13.3 2.0 1994 -13.3 -17.5 -6.9 5.3 14.6 21.8 19.6 18.4 10.9 5.3 -1.5 -10.4 3.9 1995 -13.9 -9.9 -4.7 8.9 12.4 18.6 21.3 19.8 12.2 4.3 -1.5 -12.0 4.6 1996 -19.2 -14.6 -12.3 2.0 12.6 19.7 19.7 16.1 11.9 3.4 -5.7 -9.3 2.0 1997 -11.7 -12.5 -2.7 10.5 15.0 19.6 20.9 19.1 14.3 10.3 -8.4 -13.7 5.1 1998 -15.9 -12.4 -8.6 2.1 12.4 20.9 23.1 22.2 12.1 5.1 -8.0 -10.3 3.6 1999 -11.2 -8.1 -13.6 5.9 14.5 15.2 21.5 20.8 13.4 7.7 -6.7 -8.7 4.2 2000 -13.1 -10.5 -5.6 9.7 11.4 18.5 20.3 19.7 12.6 0.2 -9.7 -9.3 3.7 MEAN -13.1 -12.6 -8.1 5.8 13.0 19.0 20.6 18.7 11.9 5.2 -6.0 -10.7 3.6 CLINO -14.3 -13.9 -7.7 4.8 12.8 18.5 20.4 17.9 12.0 3.4 -6.3 -12.1 3.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 44.1 3.5 13.6 7.0 42.0 3.2 26.1 19.1 17.5 14.1 22.4 34.6 247.2 1992 30.4 9.5 11.2 38.1 43.4 38.9 15.9 63.5 35.1 18.5 3.1 36.0 343.6 1993 29.3 33.4 48.0 46.2 31.9 47.4 77.3 18.6 9.8 8.8 16.2 9.9 376.8 1994 19.2 21.6 16.7 12.5 22.8 6.3 25.9 11.4 38.0 7.9 52.0 20.5 254.8 1995 18.6 9.2 11.8 2.9 56.7 17.4 19.3 37.0 18.1 21.0 11.2 21.0 244.2 1996 11.4 29.1 7.1 13.3 54.3 37.8 81.1 36.7 13.1 24.2 14.1 23.5 345.7 1997 37.0 22.2 16.8 5.2 58.9 6.0 7.6 5.8 0.5 16.7 30.2 29.4 236.3 1998 8.4 30.3 25.2 58.7 63.6 23.4 22.4 1.7 26.7 8.5 13.0 15.8 297.7 1999 24.9 16.3 18.3 24.0 23.6 81.0 30.5 0.4 16.4 11.4 67.0 10.5 324.3 2000 36.9 26.3 9.0 23.0 102.3 66.2 13.6 29.9 22.9 34.1 47.4 45.7 457.3 MEAN 26.0 20.1 17.8 23.1 50.0 32.8 32.0 22.4 19.8 16.5 27.7 24.7 312.8 CLINO 19.0 17.0 19.0 23.0 36.0 39.0 42.0 31.0 23.0 28.0 24.0 21.0 322.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.4 -9.8 -5.1 11.9 21.3 28.3 28.1 23.2 21.3 14.3 3.6 -6.4 10.2 1992 -5.3 -6.1 -4.0 11.0 18.0 22.2 26.3 22.2 13.2 9.8 2.4 -5.9 8.7 1993 -7.8 -8.1 -2.6 8.6 17.1 23.8 24.6 24.6 15.9 11.5 -9.7 -9.0 7.4 1994 -9.1 -11.9 -1.2 11.8 21.5 28.8 25.7 24.7 16.9 11.8 1.7 -6.9 9.5 1995 -9.3 -4.4 -0.2 15.4 18.5 25.6 27.6 26.3 18.6 9.8 4.3 -7.4 10.4 1996 -15.1 -9.6 -7.4 7.8 18.6 25.5 25.3 22.5 18.1 9.0 -1.3 -4.4 7.4 1997 -7.2 -7.4 1.2 17.4 21.3 27.4 27.8 26.5 21.9 18.0 -3.5 -8.8 11.2 1998 -11.0 -6.8 -3.9 7.5 19.1 27.8 29.7 29.0 19.4 11.9 -2.1 -6.5 9.5 1999 -7.3 -3.5 -7.9 12.4 21.9 21.0 28.0 28.1 19.8 13.5 -2.9 -4.9 9.8 2000 -8.9 -6.0 -0.8 16.6 17.3 24.4 27.2 26.2 19.7 4.1 -4.6 -5.6 9.1 MEAN -8.9 -7.4 -3.2 12.0 19.5 25.5 27.0 25.3 18.5 11.4 -1.2 -6.6 9.3 CLINO -9.6 -8.7 -2.9 10.9 19.7 25.3 27.0 24.8 18.9 9.3 -1.7 -7.7 8.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -16.3 -19.9 -14.4 0.4 6.4 14.3 15.3 10.2 7.6 1.8 -5.8 -15.2 -1.3 1992 -12.6 -16.3 -14.2 0.2 6.4 9.5 13.5 11.3 2.9 -0.8 -7.3 -13.6 -1.7 1993 -15.2 -18.1 -10.8 -1.4 4.6 12.4 13.8 12.3 3.5 -1.7 -17.3 -17.5 -2.9 1994 -17.6 -22.1 -11.9 -0.1 7.9 14.4 14.1 12.6 5.7 0.0 -4.4 -14.0 -1.3 1995 -17.8 -14.4 -8.8 2.2 6.9 11.4 15.5 13.7 6.3 -0.5 -5.5 -15.6 -0.5 1996 -23.5 -19.2 -17.3 -2.9 7.0 13.6 14.7 10.6 6.2 -0.9 -9.0 -13.7 -2.9 1997 -16.3 -17.3 -6.1 4.2 9.8 12.2 14.2 12.5 7.2 4.0 -13.0 -18.0 -0.6 1998 -20.1 -17.8 -13.3 -2.3 6.7 14.2 17.0 15.2 5.8 0.0 -12.9 -13.7 -1.8 1999 -15.0 -12.8 -18.4 0.0 7.7 10.2 15.5 13.7 7.6 3.1 -10.3 -11.9 -0.9 2000 -18.0 -14.6 -10.0 3.4 6.6 13.3 13.1 13.7 6.7 -2.8 -14.1 -14.0 -1.4 MEAN -17.2 -17.3 -12.5 0.4 7.0 12.6 14.7 12.6 6.0 0.2 -10.0 -14.7 -1.5 CLINO -18.9 -18.8 -12.3 -0.6 6.3 11.7 14.0 11.6 5.7 -1.1 -10.2 -16.3 -2.4 Station No. 35406: TAIPAK , KAZAKHSTAN Latitude: 49 03N Longitude: 051 52E Station Elevation (M.S.L.): 1 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.9 1027.6 1025.1 1018.9 1013.0 1012.3 1007.6 1012.6 1016.3 1022.6 1027.3 1018.8 1018.4 1992 1014.8 1017.7 1026.1 1016.3 1016.7 1012.4 1010.0 1012.8 1019.8 1017.5 1019.8 1024.6 1017.4 1993 1016.4 1023.5 1019.4 1016.9 1017.8 1008.2 1011.8 1011.7 1015.9 1024.8 1032.9 1025.9 1018.8 1994 1021.8 1023.7 1023.0 1021.6 1013.8 1009.2 1007.5 1011.7 1023.3 1025.1 1019.1 1023.9 1018.6 1995 1026.6 1022.5 1024.2 1016.9 1017.8 1011.4 1008.1 1010.8 1018.3 1018.8 1016.1 1021.7 1017.8 1996 1033.5 1028.0 1030.7 1022.8 1016.9 1010.2 1012.4 1016.6 1013.2 1022.2 1030.3 1024.9 1021.8 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - 1011.4 1013.2 1018.7 1021.7 1023.2 1023.8 - 2000 1022.0 1021.6 1022.1 1017.0 1014.4 1011.6 1014.1 1014.9 - - - - - MEAN 1022.0 1023.5 1024.4 1018.6 1015.8 1010.8 1010.4 1013.0 1017.9 1021.8 1024.1 1023.4 1018.8 CLINO 1023.2 1023.5 1021.6 1018.1 1014.9 1011.0 1009.1 1012.3 1016.9 1021.1 1024.7 1024.1 1018.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1019.1 1027.8 1025.3 1019.1 1013.2 1012.5 1007.8 1012.8 1016.5 1022.8 1027.5 1019.0 1018.6 1992 1015.0 1017.9 1026.3 1016.5 1016.9 1012.6 1010.2 1013.0 1020.0 1017.7 1020.0 1024.8 1017.6 1993 1016.6 1023.7 1019.6 1017.1 1018.0 1008.4 1012.0 1011.9 1016.1 1025.0 1033.1 1026.1 1019.0 1994 1022.0 1023.9 1023.2 1021.8 1014.0 1009.4 1007.7 1011.9 1023.5 1025.3 1019.3 1024.1 1018.8 1995 1026.8 1022.7 1024.4 1017.1 1018.0 1011.6 1008.3 1011.0 1018.5 1019.0 1016.3 1021.9 1018.0 1996 1033.7 1028.2 1030.9 1023.0 1017.1 1010.4 1012.6 1016.8 1013.4 1022.4 1030.5 1025.1 1022.0 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - 1011.6 1013.4 1018.9 1021.9 1023.4 1024.0 - 2000 1022.2 1021.8 1022.3 1017.2 1014.6 1011.8 1014.3 1015.1 - - - - - MEAN 1022.2 1023.7 1024.6 1018.8 1016.0 1011.0 1010.6 1013.2 1018.1 1022.0 1024.3 1023.6 1019.0 CLINO 1023.4 1023.7 1021.8 1018.3 1015.1 1011.2 1009.3 1012.5 1017.1 1021.3 1024.9 1024.3 1018.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -7.6 -8.7 -2.8 11.7 18.5 24.9 26.6 22.5 16.0 11.8 0.4 -9.6 8.6 1992 -7.1 -8.1 -4.4 8.1 15.3 22.2 23.7 20.6 16.9 5.7 0.8 -7.2 7.2 1993 -7.3 -10.9 -4.8 8.4 16.5 20.9 25.1 22.3 12.8 6.6 -9.5 -8.2 6.0 1994 -8.4 -19.5 -6.9 10.1 17.0 21.2 21.5 21.7 17.9 9.3 -0.9 -8.8 6.2 1995 -7.7 -3.9 1.8 16.1 19.4 26.1 25.4 23.2 17.3 9.1 2.9 -8.2 10.1 1996 -14.9 -11.9 -5.7 7.1 20.5 24.8 27.5 23.0 16.1 6.6 1.0 -7.6 7.2 1997 -13.1 -9.3 0.3 10.6 16.9 25.2 24.0 22.8 14.8 11.1 -1.7 -9.4 7.7 1998 -10.4 -10.8 -2.6 7.5 17.0 27.0 27.8 24.4 16.3 9.0 -3.5 -6.2 8.0 1999 -5.4 -2.6 0.0 12.5 15.5 23.1 26.1 25.8 15.6 10.6 -5.2 -1.7 9.5 2000 -4.9 -1.7 2.2 13.5 13.2 22.6 25.8 24.4 15.4 6.0 -1.6 -3.7 9.3 MEAN -8.7 -8.7 -2.3 10.6 17.0 23.8 25.4 23.1 15.9 8.6 -1.7 -7.1 8.0 CLINO -11.7 -11.2 -4.0 9.2 17.4 22.8 25.1 23.2 16.1 7.0 -1.2 -7.8 7.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.3 5.2 6.1 18.7 18.1 37.5 2.1 0.5 30.7 13.5 5.3 31.5 200.5 1992 17.5 11.8 2.6 5.4 12.1 17.6 3.4 72.2 42.2 31.3 25.9 20.3 262.3 1993 20.2 3.0 7.7 10.2 16.6 30.2 8.3 51.5 7.3 14.6 3.9 11.1 184.6 1994 14.4 10.6 6.6 0.0 12.2 24.9 8.5 14.1 0.0 3.3 9.7 8.7 113.0 1995 6.0 8.3 6.4 10.0 17.9 5.6 28.6 9.4 3.9 5.9 9.7 31.2 142.9 1996 1.5 8.1 0.0 7.7 4.1 22.0 3.2 2.5 29.8 2.2 9.4 34.6 125.1 1997 23.6 5.5 40.8 70.0 9.5 8.5 18.6 7.5 13.7 41.1 4.3 11.7 254.8 1998 18.3 33.4 28.4 11.4 6.0 18.2 2.4 12.5 0.0 7.2 20.6 4.8 163.2 1999 12.2 10.2 2.6 3.6 6.0 10.5 25.5 12.1 11.9 19.7 22.6 21.8 158.7 2000 9.9 9.0 2.5 43.6 68.1 35.7 13.8 23.8 24.2 13.3 15.9 30.0 289.8 MEAN 15.5 10.5 10.4 18.1 17.1 21.1 11.4 20.6 16.4 15.2 12.7 20.6 189.5 CLINO 15.0 12.0 14.0 18.0 16.0 23.0 15.0 18.0 16.0 21.0 18.0 19.0 205.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -3.9 -4.6 2.2 18.1 25.5 31.7 33.1 29.3 23.0 18.5 3.3 -5.9 14.2 1992 -3.8 -4.7 -0.4 14.1 22.3 28.8 30.6 27.3 23.6 10.7 4.0 -3.3 12.4 1993 -4.1 -5.9 -0.9 14.7 23.4 28.1 32.5 30.0 19.8 13.2 -5.6 -5.5 11.6 1994 -4.9 -13.7 -2.0 17.7 23.9 28.0 28.0 28.9 26.9 17.4 3.1 -5.4 12.3 1995 -4.2 0.0 8.8 23.7 26.9 33.7 32.6 30.2 24.2 15.0 6.9 -4.2 16.1 1996 -10.5 -7.1 0.0 14.8 28.5 32.5 34.9 30.8 23.0 13.8 5.8 -3.3 13.6 1997 -8.0 -4.5 3.6 16.9 23.9 32.4 30.7 30.5 22.0 17.3 3.4 -5.2 13.6 1998 -6.6 -4.7 1.1 14.0 25.0 34.7 35.3 31.9 24.5 16.1 0.6 -2.7 14.1 1999 -1.7 1.4 7.1 20.7 22.7 30.8 33.4 33.6 21.9 16.2 -0.9 0.4 15.5 2000 -2.0 1.7 8.0 20.1 19.3 30.0 32.5 31.7 22.0 10.9 2.1 -1.3 14.6 MEAN -5.0 -4.2 2.8 17.5 24.1 31.1 32.4 30.4 23.1 14.9 2.3 -3.6 13.8 CLINO -7.3 -6.6 6.0 15.9 24.5 30.0 32.3 30.4 23.4 13.0 3.0 -3.9 12.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -11.1 -12.3 -7.2 6.1 12.2 18.4 20.4 16.3 9.9 5.9 -1.8 -13.0 3.6 1992 -10.9 -11.0 -8.1 3.2 9.1 15.7 17.5 15.2 11.3 2.1 -1.6 -10.9 2.6 1993 -10.4 -14.2 -7.7 3.7 10.8 15.7 19.4 16.7 7.4 1.7 -12.6 -10.9 1.6 1994 -11.5 -23.9 -11.1 3.7 11.3 15.6 15.7 15.4 10.4 2.8 -4.1 -12.2 1.0 1995 -10.4 -7.4 -3.0 9.4 12.9 19.1 19.2 16.7 10.8 4.4 0.0 -12.1 5.0 1996 -18.3 -15.7 -10.6 0.5 13.0 18.2 20.6 16.0 10.5 0.8 -2.5 -11.4 1.8 1997 -17.9 -13.4 -2.3 6.0 11.5 19.2 17.7 15.5 8.9 6.7 -5.4 -12.8 2.8 1998 -13.3 -15.9 -5.6 2.5 10.0 19.9 20.6 17.4 8.7 3.2 -6.6 -9.3 2.6 1999 -8.0 -5.5 -6.1 5.8 8.7 16.1 19.3 19.1 9.4 5.7 -8.6 -3.4 4.4 2000 -7.4 -4.4 -2.0 7.9 7.9 16.3 19.1 17.5 9.1 1.8 -4.6 -6.1 4.6 MEAN -11.9 -12.4 -6.4 4.9 10.7 17.4 18.9 16.6 9.6 3.5 -4.8 -10.2 3.0 CLINO -15.6 -15.6 -8.3 3.3 10.5 16.0 18.2 16.2 9.4 2.0 -4.6 -11.1 1.7 Station No. 35416: UIL , KAZAKHSTAN Latitude: 49 04N Longitude: 054 41E Station Elevation (M.S.L.): 102 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1005.8 1015.2 1012.2 1007.0 1001.7 1000.5 995.2 1000.8 1003.9 1010.5 1014.0 1006.4 1006.1 1992 1003.0 1005.6 1014.0 1004.3 1004.3 1000.6 998.4 1000.5 1006.3 1003.1 1005.2 1008.9 1004.5 1993 - - - 1001.8 - - - - - - - - - 1994 1006.5 1006.0 1007.7 1006.7 999.4 994.5 992.0 996.6 1008.5 1010.2 1003.2 1007.8 1003.3 1995 1011.7 1007.9 1010.0 1003.7 1003.1 996.2 992.8 995.8 1003.6 1003.7 1001.7 1005.9 1003.0 1996 1017.2 1012.7 1015.5 1007.4 1002.5 995.9 997.3 1001.5 998.4 1006.6 1015.9 1009.0 1006.7 1997 998.9 1005.6 998.7 998.0 998.2 995.2 993.7 999.3 1002.4 - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1007.2 1008.8 1009.7 1004.1 1001.5 997.1 994.9 999.1 1003.8 - - - - CLINO 1011.1 1011.4 1009.5 1006.2 1003.7 999.4 997.5 1000.6 1005.3 1009.1 1012.5 1012.3 1006.6 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1019.2 1028.8 1025.5 1019.4 1013.8 1012.4 1006.9 1012.7 1016.1 1023.0 1027.1 1019.9 1018.7 1992 1016.4 1019.0 1027.4 1016.9 1016.6 1012.6 1010.3 1012.5 1018.5 1015.8 1018.2 1022.4 1017.2 1993 - - - 1014.4 - - - - - - - - - 1994 1019.9 1023.5 1024.5 1022.5 1014.6 1009.3 1006.9 1011.4 1023.8 1026.0 1019.5 1024.7 1018.9 1995 1028.7 1024.6 1026.5 1019.0 1018.2 1010.9 1007.4 1010.5 1018.9 1019.4 1017.8 1022.7 1018.7 1996 1034.7 1029.9 1032.5 1023.4 1017.6 1010.6 1011.9 1016.4 1013.6 1022.6 1032.3 1025.8 1022.6 1997 1015.9 1022.5 1014.9 1013.5 1013.4 1009.9 1008.4 1014.2 1017.8 - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1022.5 1024.7 1025.2 1018.4 1015.7 1010.9 1008.6 1012.9 1018.1 - - - - CLINO 1024.8 1025.1 1022.3 1018.8 1015.9 1011.3 1009.3 1012.5 1017.6 1021.8 1025.7 1025.8 1019.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.1 -10.6 -4.8 11.6 18.3 24.1 25.8 21.5 16.0 11.1 -0.3 -9.7 7.8 1992 -8.4 -8.8 -7.0 7.3 14.5 20.6 22.4 19.7 16.9 5.4 0.4 -8.8 6.2 1993 -7.9 -12.7 -6.4 6.8 15.1 20.4 24.1 22.8 12.3 6.3 -11.6 -10.6 4.9 1994 -9.9 -19.3 -8.2 8.5 16.2 20.8 20.4 21.2 17.3 8.8 -1.8 -10.1 5.3 1995 -10.6 -7.9 -2.6 15.9 18.2 25.7 25.5 23.5 16.3 8.4 1.6 -9.7 8.7 1996 -16.3 -13.4 -8.6 5.1 19.1 24.4 26.5 22.0 15.6 5.5 -0.3 -8.3 5.9 1997 -13.5 -10.6 -1.7 9.6 15.3 23.7 22.8 21.6 14.5 11.0 -3.6 -11.4 6.5 1998 -12.4 -12.1 -5.0 5.9 16.1 26.4 26.8 23.9 15.8 7.9 -4.8 -6.4 6.8 1999 -7.2 -4.1 -2.5 11.5 15.1 21.6 24.5 25.5 15.2 9.8 -5.6 -3.2 8.4 2000 -6.9 -4.2 -0.1 12.8 12.2 22.1 24.2 23.8 14.5 4.5 -2.1 -5.2 8.0 MEAN -10.2 -10.4 -4.7 9.5 16.0 23.0 24.3 22.6 15.4 7.9 -2.8 -8.3 6.9 CLINO -12.6 -12.1 -5.0 8.6 16.7 22.3 24.6 22.8 15.8 6.4 -2.0 -8.7 6.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 39.2 10.1 5.8 6.8 5.0 26.5 19.6 7.4 6.2 21.9 9.3 45.9 203.7 1992 35.3 25.3 5.4 22.4 11.7 36.3 4.7 24.8 41.5 28.0 23.6 14.6 273.6 1993 40.6 24.9 19.5 50.8 7.2 66.1 11.8 26.0 9.9 28.3 16.6 22.8 324.5 1994 30.8 10.9 12.0 5.8 14.9 41.2 22.3 18.4 0.8 12.0 39.9 15.8 224.8 1995 2.4 19.3 6.8 4.6 22.8 10.2 21.4 8.5 15.7 22.8 29.0 44.6 208.1 1996 2.7 6.3 - 19.2 6.6 13.5 33.3 6.9 11.2 14.4 25.3 34.0 - 1997 38.5 19.1 32.4 61.4 53.7 6.9 70.3 4.3 33.3 17.3 29.3 29.4 395.9 1998 23.3 52.5 26.7 21.7 3.7 4.2 7.9 18.8 1.2 3.9 24.9 15.8 204.6 1999 17.9 13.8 4.6 6.4 20.1 32.7 60.0 1.5 5.6 49.5 44.3 15.8 272.2 2000 13.6 27.1 10.6 16.2 70.9 49.1 62.1 17.5 27.8 11.9 15.6 38.5 360.9 MEAN 24.4 20.9 13.8 21.5 21.7 28.7 31.3 13.4 15.3 21.0 25.8 27.7 265.5 CLINO 19.0 15.0 15.0 19.0 23.0 24.0 21.0 16.0 17.0 27.0 22.0 23.0 241.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.6 -7.1 0.3 18.0 25.7 30.5 32.2 28.3 22.7 18.8 3.0 -5.9 13.4 1992 -5.0 -5.3 -2.2 13.1 21.1 27.4 28.8 26.0 23.2 10.0 3.8 -5.6 11.3 1993 -5.5 -8.4 -3.2 11.8 21.4 27.0 30.5 30.2 18.8 12.0 -9.0 -7.8 9.8 1994 -6.8 -14.4 -4.4 15.1 23.4 27.8 26.9 28.1 25.5 16.3 2.0 -7.2 11.0 1995 -7.6 -4.1 2.0 22.9 24.8 33.2 32.8 30.3 22.4 13.9 5.5 -5.6 14.2 1996 -12.6 -8.7 -3.3 11.3 26.6 31.9 33.7 29.1 21.8 11.8 5.0 -3.6 11.9 1997 -8.5 -6.1 0.8 15.9 21.5 30.7 29.7 28.7 21.7 18.2 1.8 -6.6 12.3 1998 -8.7 -6.4 -1.7 11.6 23.4 34.0 34.1 31.4 23.3 15.5 -0.2 -3.0 12.8 1999 -3.8 -0.7 3.8 19.7 22.2 29.0 31.3 33.1 21.7 15.9 -2.0 -1.0 14.1 2000 -3.7 -0.9 4.3 19.4 17.6 29.1 30.5 31.0 21.2 9.9 1.6 -2.7 13.1 MEAN -6.8 -6.2 -0.4 15.9 22.8 30.1 31.0 29.6 22.2 14.2 1.2 -4.9 12.4 CLINO -8.1 -7.3 -2.0 15.0 23.7 29.6 31.5 29.9 22.7 12.2 2.1 -4.7 12.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.9 -13.9 -9.1 5.7 10.5 17.0 19.5 14.4 10.3 4.7 -3.0 -13.4 2.5 1992 -12.0 -12.0 -11.8 2.3 8.2 13.6 15.8 13.9 11.0 1.4 -2.7 -12.4 1.3 1993 -10.8 -16.9 -9.7 2.5 9.4 14.8 18.0 16.6 7.0 1.5 -14.3 -13.7 0.4 1994 -12.8 -23.8 -12.2 2.7 10.1 14.6 14.7 14.9 9.4 2.4 -5.2 -13.9 0.1 1995 -13.9 -11.3 -6.6 9.4 11.8 17.9 19.1 17.2 10.8 3.9 -1.5 -13.7 3.6 1996 -20.0 -17.6 -14.0 -0.3 11.5 17.4 19.6 15.2 10.2 0.5 -4.3 -12.8 0.4 1997 -18.3 -14.7 -4.1 5.1 10.3 17.2 16.7 14.6 8.6 5.9 -7.8 -15.6 1.5 1998 -15.6 -17.5 -8.0 0.8 8.6 18.1 19.5 16.3 8.8 1.9 -8.7 -9.6 1.2 1999 -10.3 -7.1 -7.7 4.2 8.3 14.7 18.1 17.9 8.5 4.5 -8.6 -5.6 3.1 2000 -10.0 -7.5 -3.5 7.0 7.0 15.0 17.6 16.8 8.3 0.0 -5.5 -8.2 3.1 MEAN -13.7 -14.2 -8.7 3.9 9.6 16.0 17.9 15.8 9.3 2.7 -6.2 -11.9 1.7 CLINO -16.5 -16.7 -9.2 2.8 9.7 15.1 17.7 15.4 8.9 13.0 -5.6 -12.4 0.9 Station No. 35542: IRGIZ , KAZAKHSTAN Latitude: 48 37N Longitude: 061 16E Station Elevation (M.S.L.): 117 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1005.9 1015.2 1010.7 1006.6 1001.3 997.7 992.2 998.6 1001.5 1009.1 1011.3 1006.2 1004.7 1992 1004.4 1005.1 1012.6 1002.6 1001.5 997.5 995.3 996.8 1007.5 1006.6 1008.6 1010.8 1004.1 1993 1005.8 1009.6 1005.7 1003.9 1003.1 994.8 996.4 998.1 1002.3 1010.3 1015.8 1014.3 1005.0 1994 1010.4 1006.5 1010.0 1007.5 1001.0 995.4 991.6 996.7 1008.9 1012.1 1005.0 1009.7 1004.6 1995 1015.3 1011.0 1012.8 1008.0 - 996.4 992.4 996.1 - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN - - - - - - - - - - - - - CLINO 1011.4 1010.9 1009.0 1005.2 1001.7 996.7 994.2 998.1 1003.5 1007.9 1011.7 1012.1 1005.2 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1021.4 1031.0 1026.0 1020.8 1015.1 1011.1 1005.5 1012.2 1015.3 1023.4 1026.1 1021.6 1019.1 1992 1019.7 1020.6 1028.1 1016.9 1015.4 1011.2 1008.8 1010.4 1021.5 1021.1 1023.5 1026.2 1018.6 1993 1021.1 1025.2 1020.9 1018.3 1017.1 1008.3 1009.8 1011.6 1016.4 1024.9 1031.5 1030.1 1019.6 1994 1026.2 1022.5 1025.5 1021.9 1014.9 1008.9 1005.0 1010.2 1022.9 1026.5 1019.9 1025.3 1019.1 1995 1031.2 1026.5 1028.0 1022.0 - 1009.7 1005.6 1009.5 - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN - - - - - - - - - - - - - CLINO 1027.2 1026.7 1024.3 1019.6 1015.6 1010.3 1007.6 1011.7 1017.5 1022.4 1026.8 1027.7 1019.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.7 -15.7 -7.6 11.2 18.9 25.5 25.7 21.6 16.9 10.1 0.1 -10.2 7.1 1992 -9.9 -12.0 -10.5 8.2 14.8 20.6 23.2 19.9 15.8 5.1 -1.1 -9.3 5.4 1993 -9.1 -12.5 -6.9 6.4 15.1 22.1 24.4 22.9 13.0 6.4 -13.5 -14.1 4.5 1994 -14.2 -19.2 -9.6 8.7 17.6 23.9 22.4 21.7 16.4 8.2 -2.2 -11.9 5.1 1995 -16.5 -11.2 -4.7 14.6 - 25.5 26.9 24.1 15.6 7.9 0.3 -10.3 - 1996 -19.1 -17.0 -12.0 3.9 17.9 24.7 25.9 21.5 15.8 4.8 -2.8 -9.2 4.5 1997 -13.4 -12.2 -2.3 11.5 16.8 24.9 24.4 21.8 15.9 12.2 -4.1 -12.8 6.9 1998 -17.4 -12.1 -7.7 5.0 16.4 26.5 27.6 24.6 15.8 7.1 -5.8 -6.6 6.1 1999 -8.9 -6.0 -6.1 10.2 15.7 19.9 23.8 25.3 15.8 9.7 -6.0 -5.8 7.3 2000 -9.0 -7.7 -3.8 12.8 14.1 23.8 25.0 24.4 15.4 3.5 -4.6 -8.7 7.1 MEAN -12.8 -12.6 -7.1 9.3 16.4 23.7 24.9 22.8 15.6 7.5 -4.0 -9.9 6.2 CLINO -15.1 -14.7 -7.1 8.0 17.0 22.8 25.1 22.7 15.6 6.2 -3.4 -11.3 5.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.0 1.6 5.1 8.6 0.9 17.2 4.2 0.0 1.4 0.0 8.8 27.5 81.3 1992 18.2 21.1 1.4 5.2 24.2 24.9 0.0 16.3 2.3 13.3 32.0 12.4 171.3 1993 13.4 3.8 19.5 37.3 1.6 26.5 1.4 22.7 0.5 21.7 6.3 7.4 162.1 1994 5.0 6.7 11.1 5.3 16.8 19.6 7.8 5.5 0.0 3.8 40.8 25.2 147.6 1995 1.9 1.3 7.2 7.0 - 0.0 0.6 6.9 10.6 25.0 25.3 8.1 - 1996 3.2 6.7 0.0 11.8 12.0 10.6 3.4 13.1 8.8 13.8 17.5 21.9 122.8 1997 18.0 6.1 10.2 10.2 64.1 3.6 22.2 8.6 0.0 12.7 16.9 11.5 184.1 1998 18.6 17.5 15.8 16.3 1.7 11.7 24.6 5.6 - 1.4 10.6 4.0 - 1999 12.3 19.2 7.4 0.8 45.2 42.8 15.8 0.8 8.2 3.7 16.4 9.8 182.4 2000 4.2 21.1 9.4 4.6 17.4 17.7 24.9 9.9 6.7 10.2 4.6 20.2 150.9 MEAN 10.1 10.5 8.7 10.7 20.4 17.5 10.5 8.9 4.3 10.6 17.9 14.8 144.9 CLINO 11.0 11.0 12.0 17.0 19.0 19.0 17.0 12.0 12.0 17.0 15.0 14.0 177.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.2 -10.7 -2.2 18.3 27.0 32.8 32.7 29.0 25.0 18.3 4.6 -6.4 13.5 1992 -5.9 -7.9 -5.1 14.1 21.6 28.1 30.5 27.1 23.1 11.3 2.6 -5.7 11.2 1993 -5.7 -8.4 -3.3 12.3 22.2 29.2 30.9 29.9 19.6 13.7 -9.7 -10.9 10.0 1994 -9.8 -13.5 -4.8 16.0 24.6 31.0 28.8 28.9 24.6 15.9 2.4 -7.9 11.4 1995 -12.3 -6.2 0.4 22.3 - 32.9 34.0 31.7 22.6 13.9 5.6 -5.5 - 1996 -14.4 -11.8 -6.1 10.7 25.5 32.0 33.1 29.4 22.8 11.3 2.3 -3.7 10.9 1997 -8.8 -7.0 2.1 18.9 23.3 32.4 31.3 29.4 24.5 20.9 1.6 -7.9 13.4 1998 -13.2 -6.4 -3.8 11.3 24.1 34.8 35.4 32.9 24.0 15.5 -0.6 -3.1 12.6 1999 -4.8 -1.1 -0.1 18.1 22.5 27.1 30.6 33.3 22.6 16.1 -2.1 -2.7 13.3 2000 -5.2 -3.4 1.7 20.5 20.5 31.6 31.9 31.4 22.6 8.9 0.5 -4.8 13.0 MEAN -8.6 -7.6 -2.1 16.3 23.5 31.2 31.9 30.3 23.1 14.6 0.7 -5.9 12.3 CLINO -10.3 -9.5 -2.1 14.4 23.9 29.9 31.9 29.9 23.0 12.5 1.5 -6.3 11.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -15.0 -20.0 -12.5 5.0 10.4 17.5 18.4 14.1 9.7 3.0 -3.3 -13.9 1.1 1992 -14.3 -16.2 -15.5 2.8 8.5 13.2 15.7 13.5 8.8 -0.4 -4.2 -13.4 -0.1 1993 -12.5 -16.7 -10.4 2.0 8.5 15.5 17.7 16.1 6.3 0.2 -16.9 -17.3 -0.6 1994 -18.3 -23.9 -13.6 1.9 10.9 16.7 15.7 14.6 8.9 1.0 -6.2 -16.4 -0.7 1995 -20.1 -15.1 -9.0 7.5 - 17.3 19.1 16.5 8.9 2.9 -3.6 -14.8 - 1996 -22.9 -21.4 -16.9 -1.4 9.9 17.2 18.8 13.6 9.7 -0.8 -6.6 -13.7 -1.2 1997 -18.0 -17.2 -6.2 5.5 10.9 16.9 17.5 14.5 8.5 5.7 -7.8 -16.8 1.1 1998 -21.0 -18.0 -10.9 -0.1 8.9 18.7 20.8 17.4 8.5 0.5 -10.3 -10.0 0.4 1999 -12.5 -10.4 -11.1 3.2 9.4 14.0 17.6 16.7 9.2 3.9 -9.5 -9.0 1.8 2000 -13.4 -12.0 -8.1 5.5 8.1 16.2 18.6 17.7 8.5 -1.3 -8.8 -12.4 1.6 MEAN -16.8 -17.1 -11.4 3.2 9.5 16.3 18.0 15.5 8.7 1.5 -7.7 -13.8 0.5 CLINO -19.8 -19.2 -11.5 2.2 9.6 15.2 17.7 15.4 8.7 6.0 -7.5 -15.1 -0.3 Station No. 35576: KZYLZHAR , KAZAKHSTAN Latitude: 48 18N Longitude: 069 39E Station Elevation (M.S.L.): 361 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 979.3 985.3 981.1 978.9 974.6 968.5 963.5 969.6 973.6 980.0 982.5 978.2 976.3 1992 978.3 977.6 982.6 974.0 974.3 968.5 967.1 967.8 978.2 979.2 981.5 981.7 975.9 1993 979.8 980.5 977.5 977.0 974.8 968.0 966.6 970.3 974.4 982.3 984.8 985.7 976.8 1994 982.5 977.9 980.9 977.6 973.8 967.9 963.6 968.3 978.8 984.0 976.6 981.8 976.1 1995 986.8 982.3 983.6 981.4 975.1 968.7 964.8 968.0 975.4 978.3 979.4 982.4 977.2 1996 987.1 982.9 984.2 978.1 974.9 969.6 966.7 971.5 972.1 977.6 988.6 982.7 978.0 1997 975.6 980.9 975.6 974.2 971.9 969.2 966.2 970.7 975.8 977.4 984.8 981.1 975.3 1998 982.8 977.5 981.8 974.9 975.2 970.3 965.4 969.3 974.8 979.8 982.1 984.3 976.5 1999 982.2 980.2 980.0 976.5 973.0 967.0 965.4 969.4 972.3 978.8 978.8 984.8 975.7 2000 981.1 981.2 979.8 975.8 969.5 968.2 967.9 - - - - - - MEAN 981.6 980.6 980.7 976.8 973.7 968.6 965.7 969.4 975.0 979.7 982.1 982.5 976.4 CLINO 981.9 982.0 979.8 976.5 973.2 968.5 968.7 969.1 974.6 978.7 982.6 983.0 976.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1027.1 1034.0 1028.3 1022.6 1016.7 1009.3 1004.2 1011.1 1016.0 1023.8 1027.9 1025.0 1020.5 1992 1025.2 1025.1 1030.0 1017.7 1017.0 1010.0 1008.0 1009.4 1021.4 1023.6 1027.2 1029.0 1020.3 1993 1027.3 1028.2 1023.8 1021.2 1017.5 1009.3 1007.6 1011.8 1017.5 1026.8 1032.4 1034.3 1021.5 1994 1030.7 1026.6 1027.7 1021.4 1016.1 1008.8 1004.5 1009.6 1021.9 1028.4 1021.7 1029.0 1020.5 1995 1035.4 1029.8 1029.7 1024.7 1017.5 1009.8 1005.6 1009.1 1018.0 1022.5 1024.8 1030.4 1021.4 1996 1036.8 1031.1 1032.0 1022.6 1017.3 1010.7 1007.6 1013.2 1014.7 1022.0 1034.8 1029.4 1022.7 1997 1022.8 1028.7 1021.2 1017.1 1013.9 1010.2 1007.0 1012.0 1018.3 1020.7 1031.3 1028.9 1019.3 1998 1031.6 1025.0 1028.6 1019.0 1017.7 1011.2 1005.8 1010.2 1017.4 1024.1 1028.5 1031.7 1020.9 1999 1029.8 1027.0 1027.1 1020.2 1015.2 1008.5 1006.2 1010.4 1014.7 1022.5 1025.1 1032.0 1019.9 2000 1028.7 1028.6 1026.3 1018.9 1011.9 1009.4 1008.7 - - - - - - MEAN 1029.5 1028.4 1027.5 1020.5 1016.1 1009.7 1006.5 1010.8 1017.8 1023.8 1028.2 1030.0 1020.7 CLINO 1030.3 1030.4 1026.6 1020.6 1015.9 1010.1 1006.9 1010.8 1017.6 1023.3 1029.0 1030.8 1021.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.4 -17.7 -10.8 8.5 17.9 24.3 23.6 19.8 15.0 8.0 -0.5 -9.5 5.3 1992 -9.5 -13.0 -11.3 7.2 13.6 19.8 22.8 18.6 11.1 4.4 -2.7 -10.9 4.2 1993 -12.4 -14.0 -7.0 5.5 13.9 20.8 22.3 20.7 11.4 4.7 -12.1 -17.1 3.1 1994 -15.2 -19.4 -8.3 7.6 16.6 23.7 21.8 20.7 12.3 5.9 -0.5 -10.3 4.6 1995 -16.5 -12.1 -4.0 12.1 16.1 22.9 24.2 22.7 14.7 5.3 -1.3 -14.6 5.8 1996 -22.2 -15.9 -13.3 3.5 15.3 23.1 23.0 19.8 13.7 4.1 -3.3 -7.5 3.4 1997 -11.9 -14.2 -3.6 12.4 16.9 23.4 23.9 21.6 15.7 10.4 -5.7 -13.7 6.3 1998 -18.3 -13.4 -8.7 5.2 15.5 24.0 26.3 23.5 14.5 5.4 -6.2 -10.9 4.7 1999 -12.4 -9.1 -10.5 8.1 16.8 18.7 23.5 23.4 15.2 8.5 -6.1 -9.9 5.5 2000 -13.5 -11.7 -7.5 11.7 13.8 21.3 23.9 22.5 14.1 2.3 -7.6 -9.1 5.0 MEAN -14.6 -14.1 -8.5 8.2 15.6 22.2 23.5 21.3 13.8 5.9 -4.6 -11.4 4.8 CLINO -15.6 -15.4 -7.6 7.1 15.2 21.1 23.4 20.6 13.9 4.7 -5.0 -12.5 4.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.5 1.3 3.4 2.3 3.0 4.6 15.0 3.6 2.8 6.5 7.9 16.5 87.4 1992 22.4 3.6 2.5 25.7 8.2 2.1 3.9 27.0 6.8 1.4 3.7 25.5 132.8 1993 8.3 18.9 29.7 2.5 2.7 33.7 29.2 5.8 1.8 1.7 15.8 4.0 154.1 1994 13.4 16.6 9.5 3.7 7.1 3.2 29.2 3.1 11.0 3.9 22.0 18.8 141.5 1995 3.5 5.2 6.7 - 14.1 10.0 9.1 8.0 12.3 19.0 9.2 17.8 - 1996 10.7 10.0 1.9 9.0 21.5 11.7 69.0 1.7 5.4 22.3 5.2 15.9 184.3 1997 28.4 11.1 4.4 6.7 53.7 36.4 6.3 13.8 0.0 20.9 8.3 19.4 209.4 1998 5.3 10.2 19.9 18.8 6.0 11.5 8.2 29.3 2.7 0.0 13.7 9.3 134.9 1999 10.7 10.2 5.5 18.8 11.5 14.2 18.7 1.7 3.0 18.4 34.7 7.5 154.9 2000 20.6 17.3 5.1 5.1 28.7 38.9 14.3 18.0 5.0 - 12.0 11.9 - MEAN 14.4 10.4 8.9 10.3 15.7 16.6 20.3 11.2 5.1 10.5 13.3 14.7 151.2 CLINO 17.0 13.0 14.0 18.0 21.0 18.0 22.0 15.0 10.0 19.0 14.0 17.0 198.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.3 -12.2 -5.2 15.4 27.3 33.3 31.6 28.1 23.3 16.0 5.1 -5.9 12.2 1992 -5.8 -7.5 -4.6 12.9 21.4 28.4 31.1 26.1 18.2 11.4 2.6 -6.5 10.6 1993 -8.9 -8.4 -2.3 12.6 21.9 28.5 29.5 28.2 18.9 13.1 -7.6 -12.7 9.4 1994 -10.6 -13.4 -3.1 13.9 24.0 31.9 28.9 28.5 20.1 14.2 2.8 -6.6 10.9 1995 -10.7 -6.7 1.3 20.7 23.8 31.7 31.7 30.5 21.7 11.2 4.5 -10.0 12.5 1996 -17.2 -9.9 -6.5 10.1 22.9 31.7 29.9 27.6 20.6 10.0 1.6 -2.9 9.8 1997 -7.2 -9.1 0.9 20.0 24.2 32.3 32.3 29.4 23.7 17.8 -1.1 -8.5 12.9 1998 -13.5 -7.9 -3.8 11.7 24.0 31.8 34.3 31.5 22.3 13.1 -0.1 -6.5 11.4 1999 -8.2 -3.9 -4.6 15.4 25.1 26.4 31.1 31.4 22.7 15.5 -2.6 -6.3 11.8 2000 -9.3 -7.5 -2.1 19.2 20.3 28.2 31.1 29.5 22.2 6.9 -2.3 -5.8 10.9 MEAN -10.2 -8.7 -3.0 15.2 23.5 30.4 31.2 29.1 21.4 12.9 0.3 -7.2 11.2 CLINO -10.4 -9.5 -2.0 13.6 23.3 29.1 30.7 28.4 21.6 11.8 -0.5 -7.4 10.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -18.9 -22.4 -15.9 2.4 8.5 15.5 16.7 11.7 7.7 1.7 -4.7 -13.2 -0.9 1992 -13.9 -17.9 -17.4 2.3 7.2 11.9 14.5 12.6 5.2 -1.1 -7.4 -15.8 -1.6 1993 -16.7 -18.8 -11.0 -0.2 5.7 14.0 16.5 14.2 4.9 -1.9 -15.6 -21.3 -2.5 1994 -19.7 -24.3 -13.0 1.6 8.8 14.7 14.3 13.5 5.9 -1.0 -3.6 -14.2 -1.4 1995 -20.6 -17.1 -8.7 3.6 8.6 14.2 16.9 15.2 8.5 0.3 -6.1 -18.8 -0.3 1996 -27.2 -20.9 -19.2 -2.3 8.4 14.8 17.0 12.2 7.3 -0.5 -7.0 -11.7 -2.4 1997 -16.4 -19.1 -7.4 5.8 11.1 15.1 15.5 13.7 7.7 4.2 -10.2 -18.2 0.1 1998 -22.1 -18.8 -13.1 0.0 7.1 16.2 18.9 16.1 6.9 -1.5 -11.5 -14.6 -1.4 1999 -16.3 -13.5 -15.4 1.5 8.4 11.2 16.0 14.6 7.6 2.4 -9.6 -12.9 -0.5 2000 -17.8 -15.8 -12.6 4.5 8.0 14.5 15.9 15.5 6.2 -1.5 -12.0 -13.2 -0.7 MEAN -19.0 -18.9 -13.4 1.9 8.2 14.2 16.2 13.9 6.8 0.1 -8.8 -15.4 -1.2 CLINO -20.6 -20.9 -12.8 7.0 7.4 12.9 15.5 12.8 6.2 -1.1 -9.5 -16.8 -2.2 Station No. 35700: ATYRAU , KAZAKHSTAN Latitude: 47 07N Longitude: 051 55E Station Elevation (M.S.L.): -24 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1022.9 1029.2 1027.0 1019.2 1014.5 1014.7 1009.9 1015.0 1019.8 1024.5 1029.9 1022.0 1020.7 1992 1019.8 1020.2 1027.4 1019.0 1019.0 1014.0 1012.7 1016.1 1022.0 1021.4 1023.3 - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - 1019.3 1021.8 1018.1 1025.5 - 1996 1034.3 1029.0 1030.3 1023.8 1018.3 1012.5 1014.0 1017.6 1015.1 1023.7 1031.8 1025.9 1023.0 1997 1019.1 1024.8 1017.5 1014.3 1015.4 1010.4 1009.8 1015.3 1019.8 1018.7 1028.5 1025.4 1018.3 1998 1025.6 1020.8 1021.2 1017.9 1019.9 1015.5 1010.1 1013.0 1020.4 1023.1 1027.9 1028.0 1020.3 1999 1024.4 1017.0 1026.2 1019.7 1016.8 1013.1 1010.2 1011.8 1018.7 1021.0 1023.9 1025.3 1019.0 2000 1023.3 1023.2 1022.0 1015.2 1014.7 1011.4 1013.0 1013.5 1017.3 1028.0 1032.0 1023.8 1019.8 MEAN 1024.2 1023.5 1024.5 1018.4 1016.9 1013.1 1011.4 1014.6 1019.1 1022.8 1026.9 1025.1 1020.0 CLINO 1026.6 1026.0 1024.1 1020.5 1018.0 1014.0 1012.0 1014.9 1020.2 1024.8 1027.5 1027.2 1021.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1019.9 1026.2 1024.1 1016.5 1011.8 1012.1 1007.2 1012.3 1017.0 1021.8 1027.0 1019.0 1017.9 1992 1016.8 1017.3 1024.4 1016.2 1016.2 1011.3 1010.0 1013.4 1019.2 1018.6 1020.4 - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - 1016.6 1019.0 1015.3 1022.5 - 1996 1031.3 1025.9 1027.4 1021.0 1015.6 1009.8 1011.4 1014.9 1012.4 1020.8 1028.9 1022.9 1020.2 1997 1016.2 1021.8 1014.6 1011.5 1012.7 1007.9 1007.3 1012.8 1017.2 1016.0 1025.7 1022.4 1015.5 1998 1022.6 1017.9 1018.4 1015.2 1017.2 1013.0 1007.6 1010.4 1017.7 1020.4 1025.0 1025.1 1017.5 1999 1021.5 1014.2 1023.4 1017.0 1014.1 1010.6 1007.7 1009.3 1016.0 1018.3 1021.1 1022.5 1016.3 2000 1020.4 1020.4 1019.2 1012.6 1012.0 1008.8 1010.5 1010.9 1014.7 1025.3 1029.2 1020.9 1017.1 MEAN 1021.2 1020.5 1021.6 1015.7 1014.2 1010.5 1008.8 1012.0 1016.4 1020.0 1024.1 1022.2 1017.3 CLINO 1023.8 1023.1 1021.3 1017.8 1015.4 1011.4 1009.4 1012.3 1017.5 1022.0 1024.7 1024.3 1018.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.0 -7.2 0.8 13.0 19.1 25.7 27.8 23.5 17.0 12.4 1.0 -5.7 10.2 1992 -4.5 -5.2 -1.1 10.0 16.9 23.4 24.9 22.0 18.4 8.1 3.1 -4.4 9.3 1993 -5.1 -6.6 -1.5 9.6 17.3 22.4 25.6 24.2 15.1 7.9 -8.0 -6.5 7.9 1994 -6.2 -15.9 -4.1 11.1 17.7 22.3 24.1 23.2 18.8 11.0 0.9 -6.6 8.0 1995 -5.7 -2.0 2.2 16.3 19.9 26.5 26.7 24.6 18.6 10.1 5.4 -5.2 11.5 1996 -10.7 -8.4 -1.9 8.5 21.5 24.5 28.0 24.3 18.0 8.0 3.0 -4.2 9.2 1997 -8.7 -6.8 2.2 11.8 18.2 25.4 25.3 23.9 15.2 12.9 0.1 -7.4 9.3 1998 -9.0 -7.7 -0.7 9.4 18.1 28.0 28.1 25.1 17.2 9.6 -1.6 -4.0 9.4 1999 -3.7 -1.3 1.6 12.6 15.7 23.8 26.7 27.2 16.5 12.0 -2.7 -0.5 10.7 2000 -2.9 -0.3 3.7 15.0 14.9 23.3 27.1 25.7 16.3 7.1 -0.6 -2.1 10.6 MEAN -6.2 -6.1 0.1 11.7 17.9 24.5 26.4 24.4 17.1 9.9 0.1 -4.7 9.6 CLINO -9.0 -8.4 -1.4 10.0 18.3 23.4 25.8 23.8 17.0 8.3 0.5 -5.5 8.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 36.3 11.7 1.1 11.4 27.3 19.6 7.2 24.3 0.7 2.0 3.3 18.2 163.1 1992 18.2 16.9 4.3 9.8 8.6 31.6 3.3 25.4 41.2 23.4 30.7 12.5 225.9 1993 25.0 2.1 11.5 12.5 8.4 37.0 23.1 5.0 3.6 18.0 6.5 14.0 166.7 1994 26.4 27.4 2.5 0.4 16.2 46.6 2.0 13.6 0.0 12.5 15.9 13.2 176.7 1995 4.1 5.7 5.8 28.6 31.1 5.9 23.3 0.8 1.3 16.4 24.9 5.6 153.5 1996 1.4 7.7 0.0 4.6 7.3 17.6 4.9 0.0 17.9 15.0 24.5 20.4 121.3 1997 24.7 15.3 45.4 24.0 21.2 21.0 20.3 1.2 6.4 26.2 15.6 5.5 226.8 1998 14.9 18.4 46.0 23.3 18.3 43.9 9.4 4.4 0.0 5.7 19.8 2.1 206.2 1999 7.0 8.2 3.7 3.2 29.5 1.3 25.7 3.1 4.0 41.2 24.5 12.2 163.6 2000 4.0 9.3 3.9 18.1 57.3 41.4 7.3 38.4 9.2 31.2 28.4 18.0 266.5 MEAN 16.2 12.3 12.4 13.6 22.5 26.6 12.7 11.6 8.4 19.2 19.4 12.2 187.0 CLINO 16.0 14.0 14.0 15.0 18.0 21.0 16.0 13.0 12.0 15.0 17.0 18.0 189.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -1.9 -2.8 5.1 18.4 25.4 31.6 34.2 29.4 23.1 19.3 4.8 -2.3 15.4 1992 -1.8 -1.8 3.5 15.6 22.5 29.4 30.8 28.3 23.8 12.1 6.0 -1.5 13.9 1993 -2.0 -3.1 2.8 14.9 23.1 27.8 31.6 30.2 21.0 13.7 -4.1 -3.9 12.7 1994 -3.2 -9.8 -0.1 16.7 22.9 27.1 29.2 29.5 25.0 17.0 4.1 -3.5 12.9 1995 -2.7 1.2 7.9 21.8 25.1 33.2 32.9 30.4 24.0 14.7 8.9 -1.4 16.3 1996 -5.4 -3.2 4.3 14.6 27.7 30.5 34.4 30.6 23.6 13.9 6.7 -1.0 14.7 1997 -3.7 -2.1 5.8 16.5 23.8 31.3 31.4 30.2 21.7 17.9 5.0 -3.5 14.5 1998 -4.8 -2.2 2.8 15.2 23.9 34.5 34.6 32.5 24.8 15.5 2.1 -0.4 14.9 1999 0.1 3.2 8.2 19.4 21.5 30.1 33.4 33.8 22.4 16.7 1.6 1.8 16.0 2000 -0.3 3.3 9.3 21.4 20.6 30.1 33.9 32.8 22.7 12.1 3.4 0.1 15.8 MEAN -2.6 -1.7 5.0 17.4 23.6 30.6 32.6 30.8 23.2 15.3 3.9 -1.6 14.7 CLINO -4.9 -3.9 3.7 16.4 24.6 29.8 32.3 30.6 23.7 14.0 4.8 -1.8 14.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -7.8 -11.3 -2.7 8.2 13.1 19.2 21.2 17.2 11.3 6.1 -2.4 -8.8 5.3 1992 -7.6 -8.5 -5.1 5.0 10.9 17.1 19.4 15.8 13.3 4.3 0.7 -7.6 4.8 1993 -7.8 -9.8 -5.1 4.9 12.0 17.4 20.0 18.6 9.9 3.5 -11.2 -9.0 3.6 1994 -8.6 -20.7 -8.0 5.5 12.7 17.4 18.7 17.4 13.1 5.3 -2.1 -9.8 3.4 1995 -8.1 -4.8 -2.1 10.9 14.6 19.5 20.1 18.6 13.0 6.5 2.9 -8.1 6.9 1996 -14.3 -12.5 -7.2 2.5 15.2 18.7 21.4 18.2 12.8 2.7 0.0 -7.3 4.2 1997 -13.4 -11.1 -0.4 8.0 13.5 20.3 19.3 17.4 9.6 9.1 -3.6 -10.5 4.9 1998 -12.3 -12.4 -3.4 5.2 12.5 21.5 22.0 18.9 10.4 4.9 -4.8 -6.8 4.6 1999 -6.7 -4.6 -4.0 6.7 10.0 17.1 20.2 21.2 10.5 7.7 -6.1 -2.4 5.8 2000 -5.0 -3.1 -0.8 9.4 9.7 17.7 20.6 19.1 10.8 2.6 -3.9 -4.2 6.1 MEAN -9.2 -9.9 -3.9 6.6 12.4 18.6 20.3 18.2 11.5 5.3 -3.0 -7.5 5.0 CLINO -12.7 -12.5 -5.7 4.3 12.0 17.0 19.3 17.2 10.8 3.3 -3.3 -8.7 3.4 Station No. 35746: ARALSKOE MORE , KAZAKHSTAN Latitude: 46 47N Longitude: 061 39E Station Elevation (M.S.L.): 62 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1015.0 1020.8 1017.2 1010.8 1005.9 1002.9 998.2 1004.3 1008.3 1014.4 1017.5 1013.1 1010.7 1992 1012.8 1011.5 1018.1 1008.2 1007.8 1003.0 1001.1 1003.3 1012.7 1013.6 1014.9 1017.3 1010.4 1993 1014.3 1017.3 1012.7 1009.8 1008.6 1001.5 1001.8 1004.1 1009.0 1018.1 1021.1 1020.9 1011.6 1994 1017.0 1014.6 1015.6 1013.2 1006.8 1000.9 998.4 1002.4 1014.8 1017.8 1011.6 1017.0 1010.8 1995 1020.8 1017.6 1017.7 1012.4 1009.1 1001.5 997.6 1001.8 1009.0 1012.9 1011.8 1017.3 1010.8 1996 1024.1 1019.0 1020.2 1013.2 1009.2 1002.7 1001.6 1006.3 1006.1 1012.5 1023.6 1017.6 1013.0 1997 1010.9 1016.5 1008.1 1006.6 1005.3 1001.1 999.2 1005.1 1009.0 1009.9 1020.4 1016.7 1009.1 1998 1016.2 1012.0 1013.3 1009.4 1009.7 1004.1 998.4 1002.3 1009.0 1014.5 1018.5 1019.1 1010.5 1999 1016.5 1011.1 1016.5 1011.2 1006.4 1001.2 998.2 1002.2 1007.6 1012.2 1014.0 1018.8 1009.7 2000 1015.4 1015.8 1013.6 1007.1 1004.2 1000.9 1001.8 1002.7 1007.0 1017.4 1021.5 1015.9 1010.3 MEAN 1016.3 1015.6 1015.3 1010.2 1007.3 1002.0 999.6 1003.5 1009.3 1014.3 1017.5 1017.4 1010.7 CLINO 1018.1 1017.5 1015.3 1011.1 1007.9 1003.2 1000.6 1004.2 1010.1 1015.2 1018.9 1019.3 1011.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1023.4 1029.4 1025.4 1018.5 1013.4 1010.2 1005.4 1011.7 1015.8 1022.2 1025.6 1021.4 1018.5 1992 1021.2 1019.9 1026.5 1016.0 1015.4 1010.4 1008.4 1010.7 1020.3 1021.5 1023.0 1025.7 1018.3 1993 1022.7 1025.8 1020.9 1017.6 1016.2 1008.8 1009.0 1011.4 1016.6 1026.1 1029.6 1029.5 1019.5 1994 1025.6 1023.3 1023.9 1021.0 1014.3 1008.2 1005.7 1009.7 1022.5 1025.7 1019.7 1025.5 1018.8 1995 1029.4 1026.0 1025.9 1020.0 1016.6 1008.8 1004.8 1009.1 1016.6 1020.7 1019.8 1025.8 1018.6 1996 1032.8 1027.7 1028.7 1021.1 1016.7 1009.9 1008.8 1013.7 1013.6 1020.4 1031.8 1025.9 1020.9 1997 1019.4 1025.0 1016.1 1014.2 1012.7 1008.3 1006.5 1012.5 1016.6 1017.5 1028.7 1025.3 1016.9 1998 1024.9 1020.5 1021.6 1017.2 1017.2 1011.3 1005.6 1009.6 1016.5 1022.4 1026.8 1027.5 1018.4 1999 1024.9 1019.3 1024.7 1019.0 1013.9 1008.5 1005.4 1009.4 1015.2 1019.9 1022.2 1027.1 1017.5 2000 1023.7 1024.1 1021.6 1014.7 1011.8 1008.2 1009.0 1009.9 1014.5 1025.4 1029.8 1024.2 1018.1 MEAN 1024.8 1024.1 1023.5 1017.9 1014.8 1009.3 1006.9 1010.8 1016.8 1022.2 1025.7 1025.8 1018.5 CLINO 1026.4 1025.8 1023.3 1018.7 1015.2 1010.4 1007.7 1011.4 1017.5 1022.9 1026.8 1027.5 1019.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.6 -12.5 -3.2 12.9 20.2 27.2 27.8 23.9 18.5 12.0 2.2 -7.1 9.4 1992 -7.9 -7.8 -8.2 9.7 17.1 23.1 25.9 21.9 17.4 7.0 1.5 -6.0 7.8 1993 -8.4 -9.5 -3.3 9.8 16.7 24.1 27.0 24.8 15.1 7.3 -9.6 -13.6 6.7 1994 -13.2 -17.3 -6.1 10.2 19.6 26.1 24.6 24.6 17.3 9.8 0.8 -8.7 7.3 1995 -12.8 -7.6 -0.9 16.5 18.9 26.6 28.7 25.9 18.0 9.2 3.3 -10.0 9.7 1996 -16.7 -14.5 -8.6 7.2 19.5 26.7 28.3 23.8 17.9 6.8 -0.1 -5.0 7.1 1997 -10.5 -10.6 2.5 13.8 19.1 27.2 27.5 24.1 17.7 14.3 -3.7 -11.2 9.2 1998 -15.2 -10.4 -5.3 8.8 18.1 28.3 29.6 26.8 18.3 8.6 -3.9 -5.7 8.2 1999 -7.3 -1.6 -1.9 11.7 17.8 22.7 26.4 27.9 17.9 11.8 -3.5 -3.9 9.8 2000 -6.6 -3.7 1.2 15.6 16.1 25.5 27.4 27.3 17.2 4.9 -2.7 -6.1 9.7 MEAN -10.8 -9.6 -3.4 11.6 18.3 25.8 27.3 25.1 17.5 9.2 -1.6 -7.7 8.5 CLINO -12.0 -11.6 -3.7 9.5 17.8 23.9 26.5 24.3 17.3 7.8 -1.4 -8.5 7.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 5.7 1.7 1.8 6.5 10.2 2.2 28.8 0.9 2.2 9.2 19.7 26.3 115.2 1992 9.0 9.5 3.4 22.6 7.8 6.0 0.8 23.2 5.2 3.6 11.2 19.0 121.3 1993 11.2 2.8 23.0 19.7 35.4 16.6 2.9 14.2 0.6 10.9 22.8 11.2 171.3 1994 3.1 15.8 16.7 5.8 7.7 5.6 9.8 0.0 0.0 4.6 40.1 23.2 132.4 1995 3.5 5.8 16.9 5.3 20.2 11.6 8.3 3.3 0.5 27.3 10.2 14.7 127.6 1996 1.3 9.1 0.0 0.0 8.5 5.1 0.0 0.4 10.5 28.6 8.8 14.4 86.7 1997 13.5 11.8 24.6 11.5 18.8 0.9 2.0 0.0 0.0 14.6 3.9 8.4 110.0 1998 15.1 9.1 34.0 2.7 2.4 2.8 1.4 12.5 0.0 2.7 10.3 3.7 96.7 1999 4.4 20.4 1.6 3.5 30.2 30.5 9.0 0.0 6.0 8.2 14.8 3.4 132.0 2000 4.5 12.6 5.5 0.0 25.7 15.1 14.8 0.5 2.5 22.8 16.8 20.5 141.3 MEAN 7.1 9.9 12.8 7.8 16.7 9.6 7.8 5.5 2.8 13.3 15.9 14.5 123.5 CLINO 11.0 10.0 13.0 14.0 12.0 10.0 9.0 8.0 7.0 16.0 13.0 13.0 136.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.8 -7.6 2.2 19.9 27.4 34.1 34.3 30.6 25.7 19.4 5.2 -4.1 15.1 1992 -4.1 -4.2 -3.3 15.3 23.1 29.6 32.7 28.1 24.0 13.7 6.3 -2.4 13.2 1993 -5.3 -4.8 1.1 16.1 23.3 30.5 33.3 31.4 22.5 15.0 -5.9 -10.0 12.3 1994 -9.2 -11.5 -1.1 17.0 26.8 32.5 30.9 31.2 25.5 17.2 4.9 -4.6 13.3 1995 -8.5 -3.2 4.6 23.5 25.4 33.9 35.8 33.4 25.3 15.2 8.4 -5.5 15.7 1996 -12.0 -8.6 -3.0 14.3 26.7 33.2 34.8 31.3 24.9 12.9 4.8 0.1 13.3 1997 -6.1 -6.3 7.4 20.8 25.6 34.2 34.3 31.4 25.7 21.7 2.2 -6.5 15.4 1998 -10.5 -4.6 -1.7 15.5 25.3 35.4 36.3 34.0 26.1 16.4 1.7 -2.0 14.3 1999 -2.9 3.4 4.7 19.0 24.7 29.6 33.4 35.3 25.2 18.1 0.4 -1.3 15.8 2000 -2.9 0.5 7.2 23.0 22.7 32.7 34.2 34.3 24.7 9.9 2.2 -3.1 15.4 MEAN -6.7 -4.7 1.8 18.4 25.1 32.6 34.0 32.1 25.0 15.9 3.0 -3.9 14.4 CLINO -8.0 -6.2 1.6 15.8 24.3 30.3 32.7 30.7 23.9 13.6 3.2 -4.3 13.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.7 -16.8 -7.5 6.5 13.3 19.8 21.0 16.5 11.7 5.8 -0.3 -9.9 3.9 1992 -12.6 -11.4 -13.4 4.9 11.3 15.8 18.5 15.9 11.0 1.5 -2.0 -9.2 2.5 1993 -11.7 -13.5 -6.7 4.6 10.5 17.7 20.1 18.2 8.4 1.2 -12.5 -17.4 1.6 1994 -17.3 -22.2 -10.1 4.3 12.3 19.3 17.8 18.0 9.7 3.0 -2.5 -12.6 1.6 1995 -16.8 -11.4 -5.0 10.2 12.9 19.2 21.4 18.5 11.4 4.2 -0.4 -14.6 4.1 1996 -20.5 -19.3 -13.9 1.5 11.9 19.6 21.2 16.1 11.4 1.9 -3.9 -8.9 1.4 1997 -15.0 -15.5 -1.4 7.7 13.3 19.7 20.6 16.7 10.5 8.2 -8.4 -15.2 3.4 1998 -19.3 -16.8 -8.9 3.1 10.8 20.2 22.7 19.8 11.2 2.2 -8.5 -9.3 2.3 1999 -10.6 -5.5 -7.4 4.6 11.5 16.3 19.6 19.9 10.8 6.4 -6.9 -6.4 4.4 2000 -10.2 -7.5 -3.8 8.7 10.1 18.4 20.7 20.2 9.9 0.7 -6.7 -9.3 4.3 MEAN -14.8 -14.0 -7.8 5.6 11.8 18.6 20.4 18.0 10.6 3.5 -5.2 -11.3 2.9 CLINO -16.5 -16.3 -7.9 4.0 11.6 17.4 20.0 17.6 10.7 2.6 -5.1 -12.1 2.2 Station No. 35796: BALKHASH , KAZAKHSTAN Latitude: 46 48N Longitude: 075 05E Station Elevation (M.S.L.): 350 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 984.2 988.0 983.5 979.4 974.8 969.2 964.6 970.0 975.7 981.5 985.2 982.6 978.2 1992 983.2 980.6 983.9 975.8 975.9 969.4 967.5 969.9 978.3 982.1 985.0 984.7 978.0 1993 984.4 983.7 980.7 978.7 976.2 969.5 966.4 971.5 975.9 985.0 986.8 988.7 979.0 1994 986.0 982.8 983.3 978.9 975.0 968.7 964.5 968.3 979.3 985.3 979.7 985.5 978.1 1995 989.4 984.4 984.5 981.3 975.9 969.6 964.7 968.5 976.1 980.8 982.4 987.1 978.7 1996 989.3 984.8 983.7 979.6 975.3 969.7 967.0 971.1 973.2 980.1 989.8 985.8 979.1 1997 980.9 984.9 978.4 975.1 973.4 969.0 966.4 970.5 976.8 979.1 987.3 984.5 977.2 1998 985.9 981.8 983.6 976.8 975.8 970.0 966.1 969.8 975.7 981.9 983.8 987.8 978.2 1999 985.8 983.6 981.7 978.3 974.6 968.2 966.4 969.2 973.6 980.6 982.3 988.4 977.7 2000 984.5 984.7 982.3 977.0 971.3 969.0 968.0 968.6 974.1 982.9 987.8 985.0 977.9 MEAN 985.4 983.9 982.6 978.1 974.8 969.2 966.2 969.7 975.9 981.9 985.0 986.0 978.2 CLINO 985.1 984.7 982.0 978.1 974.4 969.3 966.2 969.5 975.9 981.1 985.8 986.4 978.2 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1030.5 1034.9 1028.8 1021.6 1015.6 1008.9 1003.8 1009.9 1016.6 1023.7 1029.0 1027.8 1020.9 1992 1028.8 1026.2 1029.1 1017.9 1017.0 1009.3 1007.0 1010.0 1020.0 1025.0 1029.3 1030.1 1020.8 1993 1030.5 1029.5 1025.2 1021.2 1017.6 1009.3 1005.9 1011.5 1017.4 1027.9 1032.3 1035.2 1022.0 1994 1032.7 1029.8 1028.1 1021.4 1015.8 1008.2 1003.7 1008.1 1020.8 1028.1 1023.1 1030.8 1020.9 1995 1036.2 1030.2 1028.9 1023.3 1017.0 1009.4 1004.0 1008.2 1017.0 1023.4 1026.2 1033.4 1021.4 1996 1036.9 1030.7 1028.9 1022.6 1016.4 1009.4 1006.3 1011.2 1014.2 1022.8 1034.3 1031.0 1022.1 1997 1026.9 1031.4 1022.2 1016.6 1013.9 1008.7 1005.8 1010.3 1017.7 1021.0 1032.2 1030.4 1019.8 1998 1032.7 1027.5 1028.6 1019.4 1016.8 1009.7 1005.3 1009.2 1016.9 1024.4 1028.2 1033.5 1021.0 1999 1032.0 1028.7 1026.7 1020.6 1015.3 1008.1 1005.8 1008.7 1014.4 1022.7 1026.5 1033.9 1020.3 2000 1030.9 1030.7 1026.7 1018.7 1012.0 1008.7 1007.4 1008.2 1015.1 1026.1 1032.9 1030.4 1020.7 MEAN 1031.8 1030.0 1027.3 1020.3 1015.7 1009.0 1005.5 1009.5 1017.0 1024.5 1029.4 1031.6 1021.0 CLINO 1031.6 1031.0 1026.6 1020.6 1015.4 1009.3 1005.8 1009.5 1017.1 1024.1 1030.4 1032.4 1021.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.1 -15.9 -8.5 9.2 17.3 23.3 25.0 21.7 16.5 9.9 0.5 -7.6 6.4 1992 -10.1 -10.7 -7.5 8.4 15.3 21.0 24.2 20.3 11.8 5.4 -2.2 -8.7 5.6 1993 -12.5 -11.0 -4.4 7.4 13.9 22.1 23.5 21.3 12.9 6.0 -8.3 -14.1 4.7 1994 -15.1 -17.7 -5.4 6.9 17.1 23.6 24.6 22.4 13.9 6.6 1.9 -7.7 5.9 1995 -15.4 -10.6 -3.1 11.1 15.5 21.9 24.7 22.8 16.2 7.4 0.2 -12.9 6.5 1996 -18.8 -11.3 -7.6 4.2 15.2 23.3 24.8 21.2 15.3 6.1 -2.3 -6.9 5.3 1997 -12.3 -14.4 -1.0 13.0 18.3 22.9 24.3 22.2 17.0 11.2 -5.0 -11.3 7.1 1998 -15.9 -11.0 -6.6 5.9 15.6 23.2 25.3 25.0 15.5 7.5 -2.8 -9.8 6.0 1999 -12.8 -7.4 -7.1 7.7 17.3 20.6 23.7 23.7 16.5 9.7 -2.5 -8.2 6.8 2000 -14.1 -12.1 -3.3 11.7 16.9 22.6 24.0 23.2 15.5 3.7 -6.0 -8.8 6.1 MEAN -14.1 -12.2 -5.5 8.6 16.2 22.4 24.4 22.4 15.1 7.3 -2.6 -9.6 6.0 CLINO -14.1 -13.4 -4.9 7.7 15.9 21.9 24.2 21.8 15.2 6.5 -2.6 -10.0 5.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.6 4.2 7.4 0.7 1.3 8.6 4.5 1.2 0.7 9.2 9.7 16.3 90.4 1992 21.8 9.8 2.8 12.9 4.5 13.2 3.9 23.8 4.8 0.6 4.0 16.7 118.8 1993 12.0 27.7 15.4 12.6 13.4 30.5 31.3 2.2 0.6 9.0 25.1 12.4 192.2 1994 14.6 8.8 11.0 14.9 4.4 4.8 1.8 7.1 1.0 3.0 32.3 20.1 123.8 1995 9.4 7.5 4.2 0.0 31.0 1.7 13.4 8.7 1.1 9.8 0.6 9.6 97.0 1996 9.7 11.8 1.6 6.1 25.4 0.9 20.0 1.5 7.9 4.7 12.3 15.9 117.8 1997 22.8 8.6 13.4 1.4 2.3 4.1 0.6 1.2 0.0 2.5 5.1 15.5 77.5 1998 7.9 24.4 14.5 13.5 13.0 17.2 5.3 10.6 2.8 2.9 8.0 4.3 124.4 1999 14.1 4.5 18.7 21.5 3.3 15.9 51.1 0.0 8.7 11.1 33.9 1.8 184.6 2000 21.9 5.7 6.8 0.7 14.9 2.5 7.7 10.7 2.4 9.3 16.9 16.2 115.7 MEAN 16.1 11.3 9.6 8.4 11.4 9.9 14.0 6.7 3.0 6.2 14.8 12.9 124.2 CLINO 11.0 9.0 10.0 10.0 13.0 10.0 14.0 9.0 6.0 10.0 13.0 13.0 128.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.9 -10.2 -3.1 15.7 23.8 29.1 30.5 27.3 22.6 15.9 5.9 -3.6 12.0 1992 -5.9 -6.1 -2.0 14.2 20.8 26.2 29.5 25.2 17.5 11.7 3.7 -4.8 10.8 1993 -8.1 -5.6 0.1 13.5 19.7 27.4 28.4 26.7 18.8 11.6 -4.4 -9.1 9.9 1994 -10.9 -11.7 0.3 12.2 23.1 29.5 29.8 27.9 19.5 13.2 5.5 -3.5 11.2 1995 -10.1 -4.2 3.0 17.6 20.6 27.9 29.9 28.2 22.7 13.2 6.4 -7.8 12.3 1996 -13.4 -5.7 -1.6 9.9 20.8 28.7 30.2 27.6 21.2 11.7 2.6 -1.6 10.9 1997 -7.4 -9.3 3.7 19.2 23.4 28.6 30.7 27.9 23.6 18.6 0.6 -6.3 12.8 1998 -11.1 -6.1 -2.0 11.6 21.9 28.8 30.7 30.5 21.9 14.2 2.6 -5.4 11.5 1999 -8.2 -2.3 -1.3 13.6 23.4 26.0 28.7 29.8 22.0 15.1 2.0 -4.1 12.1 2000 -9.6 -7.0 2.1 17.7 22.4 28.2 29.7 28.5 21.7 8.5 -1.0 -4.9 11.4 MEAN -9.5 -6.8 -0.1 14.5 22.0 28.0 29.8 28.0 21.1 13.4 2.4 -5.1 11.5 CLINO -9.3 -7.8 0.5 13.8 21.7 27.5 29.6 27.5 21.3 12.0 2.2 -5.3 11.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -18.6 -20.8 -13.3 3.3 10.3 17.2 19.1 15.6 10.3 4.6 -3.4 -11.4 1.1 1992 -14.7 -14.8 -12.5 3.4 9.5 14.8 18.4 14.6 6.1 -0.1 -6.9 -12.5 0.4 1993 -16.8 -16.5 -8.7 2.1 7.6 16.1 18.5 15.1 6.2 0.0 -11.9 -18.6 -0.6 1994 -19.1 -23.4 -10.1 2.3 11.2 17.1 18.4 16.1 8.0 0.7 -1.0 -11.3 0.7 1995 -19.9 -15.9 -8.2 4.6 9.9 15.5 19.2 16.8 9.8 2.3 -4.5 -17.7 1.0 1996 -23.2 -16.0 -13.4 -1.0 9.7 17.2 18.8 14.4 8.9 0.9 -6.6 -11.4 -0.1 1997 -17.8 -19.2 -5.3 7.3 12.5 16.4 17.4 15.7 10.2 5.0 -9.8 -16.4 1.3 1998 -20.2 -15.9 -10.8 1.0 9.4 17.4 19.3 18.5 8.7 1.6 -7.3 -14.4 0.6 1999 -17.4 -11.8 -12.5 2.6 10.6 14.9 18.6 17.1 10.7 4.4 -6.0 -11.8 1.6 2000 -18.9 -16.8 -8.0 5.8 11.2 16.9 17.7 17.3 8.4 -0.6 -9.9 -12.8 0.9 MEAN -18.7 -17.1 -10.3 3.1 10.2 16.4 18.5 16.1 8.7 1.9 -6.7 -13.8 0.7 CLINO -18.5 -18.3 -9.6 2.6 10.4 16.2 18.5 15.7 9.2 1.6 -6.5 -13.9 0.6 Station No. 35849: KAZALINSK , KAZAKHSTAN Latitude: 45 46N Longitude: 062 07E Station Elevation (M.S.L.): 66 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.0 1020.2 1016.9 1010.0 1005.3 1002.7 998.3 1004.2 1008.6 1014.0 1017.5 1013.2 1010.6 1992 1013.5 1011.3 1017.1 1007.7 1008.1 1002.6 1001.4 1004.0 1012.4 1013.8 1014.9 1017.1 1010.3 1993 1015.1 1017.6 1013.0 1009.8 1008.2 1002.0 1001.6 1004.2 1009.3 - 1020.4 1020.5 - 1994 1016.7 1015.0 1015.1 1013.0 1006.9 1000.8 999.1 1002.4 1014.6 1017.4 1011.7 1017.4 1010.8 1995 1020.1 1017.4 1016.7 1011.7 1009.1 1001.4 997.7 1002.0 1008.7 1013.3 1011.9 1018.1 1010.7 1996 1023.3 1018.1 1018.6 1012.9 1009.1 1002.6 1001.3 1006.0 1006.3 1012.6 1022.8 1017.2 1012.6 1997 1011.9 1016.8 1008.3 1006.6 1005.4 1000.5 998.7 1004.5 1008.9 1009.8 1020.3 1016.6 1009.0 1998 1014.9 1012.3 1012.2 1009.0 1009.0 1003.7 998.1 1002.1 1008.4 1014.6 1017.7 1018.5 1010.0 1999 1015.3 1010.6 1015.7 1011.0 1006.3 1001.1 998.1 1001.5 1007.7 1012.1 1014.2 1018.7 1009.4 2000 1015.2 1015.5 1013.1 1006.5 1004.7 1001.3 1001.4 1002.4 1007.0 1016.9 1020.6 1015.9 1010.0 MEAN 1016.2 1015.5 1014.7 1009.8 1007.2 1001.9 999.6 1003.3 1009.2 1013.8 1017.2 1017.3 1010.5 CLINO 1017.4 1016.2 1014.1 1010.0 1007.0 1002.3 999.8 1003.2 1009.2 1014.3 1017.8 1018.0 1010.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1025.0 1029.3 1025.7 1018.2 1013.3 1010.5 1006.0 1012.0 1016.7 1022.3 1026.1 1022.0 1018.9 1992 1022.3 1020.1 1025.9 1015.9 1016.1 1010.5 1009.2 1011.9 1020.5 1022.2 1023.5 1026.0 1018.7 1993 1024.0 1026.6 1021.7 1018.1 1016.3 1009.8 1009.3 1012.0 1017.4 - 1029.4 1029.6 - 1994 1025.7 1024.2 1023.9 1021.3 1014.9 1008.5 1006.9 1010.2 1022.7 1025.8 1020.3 1026.2 1019.2 1995 1029.1 1026.2 1025.3 1019.9 1017.1 1009.2 1005.3 1009.8 1016.8 1021.7 1020.4 1027.1 1019.0 1996 1032.5 1027.2 1027.4 1021.2 1017.1 1010.4 1009.0 1013.9 1014.4 1021.0 1031.5 1025.9 1021.0 1997 1020.8 1025.7 1016.8 1014.8 1013.3 1008.2 1006.4 1012.3 1016.9 1018.0 1029.1 1025.6 1017.3 1998 1024.0 1021.2 1020.9 1017.2 1017.0 1011.4 1005.7 1009.8 1016.5 1022.9 1026.4 1027.3 1018.4 1999 1024.2 1019.2 1024.4 1019.3 1014.3 1008.9 1005.8 1009.3 1015.7 1020.4 1022.9 1027.4 1017.7 2000 1024.0 1024.3 1021.7 1014.6 1012.7 1009.1 1009.2 1010.1 1015.0 1025.5 1029.4 1024.6 1018.4 MEAN 1025.2 1024.4 1023.4 1018.1 1015.2 1009.7 1007.3 1011.1 1017.3 1022.2 1025.9 1026.2 1018.8 CLINO 1026.4 1025.2 1022.8 1018.3 1015.1 1010.1 1007.6 1011.1 1017.3 1022.7 1026.5 1026.9 1019.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.4 -12.5 -4.1 13.3 19.4 26.6 27.5 23.4 17.9 11.5 2.4 -5.4 9.1 1992 -5.5 -5.2 -3.4 10.8 17.6 23.6 25.5 21.4 16.7 7.5 2.6 -4.7 8.9 1993 -7.5 -7.5 -1.3 10.9 17.2 24.1 26.5 24.1 15.0 - -8.0 -12.4 - 1994 -12.1 -15.0 -4.1 10.2 19.9 25.7 24.2 24.0 17.0 10.1 2.3 -5.6 8.0 1995 -8.2 -4.2 2.0 16.0 19.4 26.5 27.8 25.3 17.6 9.2 4.0 -8.8 10.5 1996 -15.0 -11.3 -4.1 8.5 19.3 26.1 27.9 23.4 17.3 7.3 0.4 -3.0 8.1 1997 -7.8 -8.9 4.4 14.9 20.0 26.7 27.2 23.9 17.4 14.7 -3.1 -9.9 10.0 1998 -13.2 -8.6 -3.3 10.7 18.7 27.5 28.3 26.2 17.9 9.2 -2.0 -5.1 8.9 1999 -6.4 -0.2 -1.1 12.2 18.6 23.2 26.1 26.6 17.3 11.7 -1.7 -2.7 10.3 2000 -5.4 -2.2 2.7 16.3 17.2 24.6 26.7 26.3 16.6 4.8 -1.9 -2.7 10.3 MEAN -9.2 -7.6 -1.2 12.4 18.7 25.5 26.8 24.5 17.1 9.6 -0.5 -6.0 9.2 CLINO -10.7 -9.6 -1.5 10.8 18.9 24.3 26.4 23.9 17.1 8.3 -0.5 -7.1 8.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 39.6 0.7 1.0 3.1 24.3 16.0 12.9 0.3 0.0 6.6 23.1 17.2 144.8 1992 9.7 4.7 2.7 19.0 23.7 0.0 0.0 14.6 0.7 0.4 2.8 33.3 111.6 1993 10.0 9.0 20.1 18.8 8.2 12.1 2.7 26.1 0.8 - 25.8 17.1 - 1994 4.0 11.0 24.5 9.8 7.3 1.7 4.5 7.6 0.0 13.9 32.3 20.8 137.4 1995 2.9 16.5 7.5 6.6 14.9 5.1 0.4 0.0 12.0 26.0 6.5 13.6 112.0 1996 6.2 10.7 0.0 3.6 19.8 17.0 0.8 0.0 10.3 19.7 5.4 3.9 97.4 1997 17.1 6.6 8.6 21.2 13.7 20.2 0.0 0.0 3.2 15.5 7.9 11.9 125.9 1998 16.0 6.5 31.0 23.7 3.5 0.0 14.1 0.0 0.0 1.4 10.8 2.3 109.3 1999 6.9 20.2 0.9 34.2 21.2 5.5 8.9 3.8 3.7 12.4 8.7 5.7 132.1 2000 5.2 9.6 2.9 8.4 8.9 24.5 10.3 0.6 0.8 5.1 9.4 19.1 104.8 MEAN 11.8 9.5 9.9 14.8 14.6 10.2 5.5 5.3 3.1 11.2 13.3 14.5 123.7 CLINO 50.0 40.0 6.0 70.0 40.0 30.0 20.0 20.0 3.0 50.0 60.0 60.0 530.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.4 -7.7 1.6 20.2 26.7 33.4 34.0 30.6 25.9 20.4 5.8 -2.4 15.2 1992 -1.8 -1.5 1.8 17.4 23.9 30.4 32.5 27.9 23.7 14.6 8.2 -1.6 14.6 1993 -4.6 -3.1 3.4 17.4 23.9 30.8 32.9 31.1 22.7 - -4.5 -8.4 - 1994 -7.7 -8.8 1.0 17.0 26.8 32.2 30.5 30.7 24.8 18.0 6.8 -1.8 14.1 1995 -3.2 0.3 8.6 23.6 25.6 33.6 34.5 32.4 25.0 16.1 10.0 -3.8 16.9 1996 -9.6 -5.2 2.3 15.8 26.7 32.8 34.4 30.8 24.8 14.3 6.1 2.5 14.6 1997 -3.4 -3.7 10.3 22.5 26.6 33.4 34.1 31.3 25.9 22.7 3.5 -4.8 16.5 1998 -8.5 -2.7 0.7 18.4 26.1 34.3 35.0 33.2 26.2 17.1 4.0 -1.3 15.2 1999 -1.9 5.4 5.8 19.6 24.7 29.6 32.5 34.0 24.7 18.2 2.6 0.7 16.3 2000 -1.4 2.9 9.8 24.1 23.9 31.7 33.2 33.4 24.4 10.7 3.6 -0.1 16.3 MEAN -4.8 -2.4 4.5 19.6 25.5 32.2 33.4 31.5 24.8 16.9 4.6 -2.1 15.3 CLINO -6.0 -4.0 4.4 18.0 25.8 31.2 33.3 31.2 24.8 15.2 4.9 -2.8 14.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.8 -16.9 -8.6 7.2 12.8 19.1 20.4 15.6 11.1 4.2 -0.4 -8.1 3.5 1992 -10.0 -8.5 -7.7 4.6 11.5 16.6 18.0 15.4 10.1 1.2 -1.5 -7.6 3.5 1993 -10.9 -11.6 -4.9 5.5 11.2 17.7 20.2 17.6 8.6 - -10.9 -16.7 - 1994 -16.1 -20.6 -8.1 3.8 13.0 18.5 17.0 17.1 9.5 3.3 -1.5 -9.0 2.2 1995 -12.0 -8.1 -2.8 8.5 12.9 18.9 20.7 17.9 10.7 3.6 -0.6 -13.7 4.7 1996 -19.5 -16.0 -9.4 1.9 11.5 18.8 20.9 15.8 10.2 1.4 -4.0 -7.2 2.0 1997 -12.3 -13.5 0.0 8.6 13.3 19.1 19.9 16.1 9.7 7.9 -8.2 -14.7 3.8 1998 -17.9 -14.1 -6.7 4.3 11.2 19.7 20.9 19.0 10.1 2.3 -6.9 -8.9 2.7 1999 -10.1 -4.5 -6.8 4.9 12.4 16.5 18.9 18.8 10.5 5.9 -5.3 -5.6 4.6 2000 -9.0 -6.3 -3.3 8.6 11.0 17.0 19.5 18.6 9.0 -0.6 -6.9 -5.1 4.4 MEAN -13.3 -12.0 -5.8 5.8 12.1 18.2 19.6 17.2 9.9 3.2 -4.6 -9.7 3.4 CLINO -14.5 -14.0 -6.1 4.6 11.7 16.8 19.1 16.7 9.9 2.4 -4.6 -10.5 2.6 Station No. 35925: SAM , KAZAKHSTAN Latitude: 45 24N Longitude: 056 07E Station Elevation (M.S.L.): 86 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.5 1016.1 1013.8 1006.0 1002.1 1002.0 997.4 1002.3 1007.3 1011.9 1015.6 1009.5 1008.0 1992 1009.1 1007.7 1014.5 1006.2 1006.3 1000.9 1000.0 1003.1 1009.9 1010.4 1010.8 1014.0 1007.7 1993 1010.6 1014.8 1009.5 1006.7 1006.1 999.7 1001.1 1002.3 1006.5 1016.0 1018.9 1016.1 1009.0 1994 1012.2 1012.3 1011.5 1010.1 1004.3 1000.0 998.0 1000.7 1012.9 1015.0 1008.8 1013.8 1008.3 1995 1015.0 1014.3 1013.8 1006.6 1007.3 999.7 996.4 1000.8 1007.1 1010.8 1007.7 1014.1 1007.8 1996 1020.4 1015.7 1016.4 1010.7 1006.7 1000.7 1000.8 1004.8 1003.3 1010.6 1019.8 1013.6 1010.3 1997 1008.2 1012.9 1004.9 1002.9 1003.5 998.1 997.4 1003.0 1007.3 1007.1 1016.7 1013.0 1006.3 1998 1012.6 1009.2 1008.5 1005.8 1007.3 1002.9 997.2 1000.5 1007.2 1011.9 1014.8 1015.8 1007.8 1999 1012.8 1006.3 1013.1 1008.0 1004.5 1000.1 997.7 999.8 1006.4 1009.1 1011.4 1014.4 1007.0 2000 1011.3 1012.1 1009.8 - 1002.5 999.6 1000.8 1000.7 1005.3 1015.1 1018.7 1012.2 - MEAN 1012.4 1012.1 1011.6 1007.0 1005.1 1000.4 998.7 1001.8 1007.3 1011.8 1014.3 1013.7 1008.0 CLINO 1013.5 1012.5 1010.7 1007.1 1004.8 1000.9 998.6 1001.7 1007.1 1011.8 1014.1 1013.8 1008.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1023.1 1027.8 1025.1 1016.7 1012.5 1012.2 1007.5 1012.6 1017.8 1022.7 1026.8 1020.9 1018.8 1992 1020.5 1019.1 1025.9 1017.0 1016.8 1011.1 1010.2 1013.4 1020.4 1021.3 1021.9 1025.5 1018.6 1993 1022.1 1026.4 1020.8 1017.6 1016.6 1009.9 1011.2 1012.4 1017.1 1027.0 1030.6 1027.7 1019.9 1994 1023.8 1024.2 1022.9 1020.9 1014.7 1010.2 1008.2 1010.9 1023.5 1025.9 1019.9 1025.3 1019.2 1995 1026.6 1025.7 1025.0 1017.1 1017.7 1009.8 1006.4 1010.9 1017.6 1021.7 1018.7 1025.7 1018.6 1996 1032.3 1027.4 1027.8 1021.6 1017.1 1010.9 1010.8 1015.0 1013.8 1021.5 1031.1 1025.0 1021.2 1997 1019.7 1024.4 1015.9 1013.5 1014.0 1008.3 1007.5 1013.2 1017.8 1017.7 1028.1 1024.6 1017.1 1998 1024.3 1020.8 1019.8 1016.5 1017.8 1012.9 1007.2 1010.6 1017.7 1022.8 1026.1 1027.3 1018.7 1999 1024.2 1017.5 1024.3 1018.7 1015.0 1010.3 1007.8 1009.8 1016.9 1019.8 1022.7 1025.7 1017.7 2000 1022.7 1023.3 1020.8 - 1013.0 1009.8 1010.9 1010.8 1015.8 1026.1 1030.1 1023.5 - MEAN 1023.9 1023.7 1022.8 1017.7 1015.5 1010.5 1008.8 1012.0 1017.8 1022.7 1025.6 1025.1 1018.8 CLINO 1025.1 1024.1 1022.0 1017.9 1015.2 1011.1 1008.7 1011.9 1017.6 1022.7 1025.3 1025.3 1018.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.4 -7.5 0.3 13.0 18.7 25.9 28.0 24.4 17.6 12.1 1.2 -4.5 10.2 1992 -5.2 -5.4 -4.9 10.2 17.3 23.7 26.2 22.6 18.2 7.7 3.4 -4.3 9.1 1993 -5.7 -7.4 -0.8 9.7 16.7 24.0 27.6 25.5 16.3 7.4 -7.9 -8.4 8.1 1994 -8.9 -14.7 -3.8 10.9 19.0 23.6 24.8 24.8 18.4 10.2 2.8 -6.4 8.4 1995 -7.3 -3.4 1.4 16.6 19.5 26.4 28.5 25.9 18.4 9.7 5.5 -7.1 11.2 1996 -11.0 -8.5 -2.8 8.4 20.6 25.7 29.7 24.6 18.4 8.3 1.1 -2.8 9.3 1997 -6.0 -5.5 3.9 13.6 19.4 26.5 27.2 25.2 17.3 14.6 -1.0 -8.5 10.6 1998 -10.7 -7.9 -1.6 11.3 18.3 28.5 29.7 26.8 18.4 9.2 -0.2 -4.3 9.8 1999 -4.9 -0.4 0.9 12.4 17.2 24.2 26.8 29.3 17.3 12.1 -1.5 -1.0 11.0 2000 -4.5 -0.7 3.4 16.1 16.8 24.6 28.0 27.9 17.4 6.1 -1.5 -2.0 11.0 MEAN -7.1 -6.1 -0.4 12.2 18.4 25.3 27.6 25.7 17.8 9.7 0.2 -4.9 9.9 CLINO -8.3 -7.9 -0.6 11.2 18.9 24.7 27.4 25.3 17.9 8.6 0.9 -4.7 9.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.2 1.0 1.0 18.3 17.6 52.9 29.8 3.2 13.7 0.0 15.5 29.8 201.0 1992 26.4 15.6 5.5 12.4 19.3 14.8 0.8 14.8 11.1 12.6 22.0 9.0 164.3 1993 24.3 6.1 23.6 61.7 44.1 6.8 0.7 4.9 0.8 16.5 18.5 5.4 213.4 1994 9.8 27.6 13.8 4.1 29.8 12.1 6.8 11.6 0.4 6.1 10.3 28.5 160.9 1995 11.5 4.5 4.4 10.9 48.7 4.7 2.5 1.4 0.8 10.2 11.5 9.2 120.3 1996 0.2 7.7 0.0 9.3 7.6 6.5 0.0 11.4 29.1 0.0 13.3 0.5 85.6 1997 23.6 5.3 30.6 38.2 8.6 58.3 9.0 0.0 2.7 14.4 1.7 2.9 195.3 1998 7.9 23.9 51.3 6.3 8.3 6.5 6.5 18.5 1.1 1.3 12.7 5.5 149.8 1999 3.7 13.4 3.9 20.6 39.7 12.2 31.0 3.2 4.7 29.8 32.1 8.0 202.3 2000 15.0 3.3 21.6 11.6 34.6 25.6 15.6 2.4 8.1 4.9 10.9 10.5 164.1 MEAN 14.1 10.8 15.6 19.3 25.8 20.0 10.3 7.1 7.3 9.6 14.9 10.9 165.7 CLINO 11.0 11.0 15.0 16.0 17.0 14.0 12.0 7.0 9.0 12.0 13.0 14.0 151.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.9 -3.4 5.5 18.4 25.6 32.8 35.1 31.5 24.7 20.3 4.1 -1.6 15.8 1992 -2.2 -2.0 -0.1 16.5 23.2 30.3 32.7 28.8 25.1 14.3 7.4 -1.5 14.4 1993 -2.7 -2.7 4.1 16.0 23.5 30.6 34.1 32.6 23.8 15.6 -4.7 -5.4 13.7 1994 -5.7 -8.9 1.1 17.8 25.7 30.5 31.5 31.6 26.4 18.5 6.7 -2.9 14.4 1995 -3.2 0.4 7.6 24.0 25.9 34.1 35.4 33.4 26.0 16.6 11.1 -2.3 17.4 1996 -5.5 -2.2 4.6 16.3 28.6 33.1 36.7 32.1 25.7 15.7 6.4 1.9 16.1 1997 -1.7 -0.2 9.4 21.4 27.2 33.8 34.4 32.5 25.3 22.2 5.3 -3.5 17.2 1998 -6.9 -2.2 2.0 18.7 26.3 36.5 37.0 34.2 26.5 18.0 5.9 -0.5 16.3 1999 -0.4 5.0 8.1 20.3 23.9 31.3 33.4 37.1 24.6 18.5 2.1 1.9 17.1 2000 -1.2 3.3 10.3 24.0 24.1 32.3 35.3 35.2 24.6 12.0 3.3 0.6 17.0 MEAN -3.2 -1.3 5.3 19.3 25.4 32.5 34.6 32.9 25.3 17.2 4.8 -1.3 15.9 CLINO -4.1 -2.9 4.8 18.2 26.2 32.0 34.5 32.6 25.5 15.5 5.9 -0.8 15.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.9 -10.8 -3.8 8.3 12.6 18.9 20.9 16.4 10.9 4.0 -1.4 -7.2 4.9 1992 -8.5 -9.0 -9.2 5.2 11.0 16.6 18.9 16.2 11.3 2.2 0.7 -6.8 4.1 1993 -8.5 -11.0 -4.4 4.6 11.0 17.6 20.2 18.3 9.5 0.7 -11.1 -11.3 3.0 1994 -12.3 -19.9 -8.1 4.1 12.5 16.8 17.2 18.2 9.4 2.9 -0.2 -9.8 2.6 1995 -10.9 -6.8 -3.2 9.8 12.7 18.3 21.1 17.9 10.9 3.8 1.1 -11.5 5.3 1996 -15.3 -13.4 -9.1 1.3 12.3 17.9 21.1 16.3 12.1 2.1 -3.2 -6.4 3.0 1997 -10.0 -9.9 0.1 7.4 12.3 19.1 20.2 17.1 9.9 8.1 -6.0 -13.3 4.6 1998 -13.8 -13.9 -4.4 5.6 10.6 19.7 21.9 18.9 10.4 1.6 -4.8 -7.6 3.7 1999 -8.2 -4.1 -5.0 5.3 11.0 16.5 19.9 20.9 10.0 6.8 -4.7 -3.4 5.4 2000 -8.0 -3.7 -1.8 9.2 10.0 16.3 20.2 19.7 10.5 0.9 -5.5 -4.3 5.3 MEAN -10.5 -10.3 -4.9 6.1 11.6 17.8 20.2 18.0 10.5 3.3 -3.5 -8.2 4.2 CLINO -12.1 -12.1 -5.1 5.0 11.7 17.0 19.9 17.7 10.7 2.8 -3.1 -8.0 3.7 Station No. 36177: SEMIPALATINSK , KAZAKHSTAN Latitude: 50 25N Longitude: 080 18E Station Elevation (M.S.L.): 195 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1001.9 1008.3 1002.9 1000.5 993.6 987.4 981.5 987.1 992.9 1000.0 1004.3 1002.7 996.9 1992 1001.8 1001.2 1004.0 994.4 993.6 987.4 983.8 986.6 996.8 1000.6 1004.7 1002.5 996.5 1993 1003.2 1002.1 999.4 997.9 993.4 986.6 983.1 988.9 993.3 1002.2 1009.2 1009.1 997.4 1994 1005.3 1000.7 1003.6 997.1 992.2 986.4 981.2 985.6 996.4 1004.2 998.1 1004.2 996.3 1995 1009.7 1004.2 1004.8 1000.2 993.2 987.4 981.3 985.6 995.1 997.7 1001.8 1005.0 997.2 1996 1009.4 1007.4 1005.2 997.7 993.1 986.7 983.9 988.9 991.0 997.9 1009.4 1005.2 998.0 1997 999.3 1003.3 998.3 995.1 990.6 987.1 984.6 987.4 995.7 998.8 1006.4 1003.1 995.8 1998 1008.9 1000.3 1005.1 994.2 993.0 987.1 983.5 987.5 993.8 999.2 1003.8 1005.6 996.8 1999 1004.9 1004.8 1001.9 996.0 992.8 985.5 983.6 987.2 991.3 998.8 1002.0 1006.1 996.2 2000 1005.0 1003.6 1001.6 995.5 988.2 985.7 986.2 985.7 992.0 1001.0 1007.1 1002.9 996.2 MEAN 1004.9 1003.6 1002.7 996.9 992.4 986.7 983.3 987.0 993.8 1000.0 1004.7 1004.6 996.7 CLINO 1005.7 1005.0 1002.7 997.4 992.3 986.9 983.8 987.3 993.9 999.6 1004.3 1006.2 997.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1027.8 1034.8 1028.5 1024.7 1016.9 1009.9 1003.7 1010.0 1016.3 1024.1 1029.5 1028.7 1021.2 1992 1027.4 1027.2 1029.8 1018.4 1016.9 1010.3 1006.3 1009.4 1020.7 1024.9 1029.8 1028.1 1020.8 1993 1029.1 1028.1 1024.7 1022.1 1016.9 1009.3 1005.6 1011.7 1016.9 1026.5 1035.7 1035.5 1021.8 1994 1031.7 1027.1 1029.1 1021.2 1015.4 1008.8 1003.5 1008.3 1020.0 1028.6 1022.8 1029.9 1020.5 1995 1036.1 1030.0 1030.1 1024.1 1016.6 1010.2 1003.7 1008.2 1018.6 1021.7 1026.7 1030.8 1021.4 1996 1036.3 1033.9 1031.1 1022.0 1016.4 1009.3 1006.2 1011.7 1014.4 1022.3 1035.0 1031.1 1022.5 1997 1025.1 1029.2 1023.1 1018.7 1013.6 1009.7 1007.1 1010.1 1019.1 1022.8 1032.2 1029.2 1020.0 1998 1036.1 1026.2 1030.9 1018.4 1016.3 1009.7 1005.8 1010.0 1017.3 1023.3 1029.4 1031.4 1021.2 1999 1031.1 1030.5 1028.0 1020.1 1015.9 1008.2 1005.8 1009.8 1014.7 1022.9 1027.3 1031.7 1020.5 2000 1031.4 1029.5 1026.9 1019.2 1011.2 1008.2 1008.8 1008.2 1015.3 1025.6 1033.0 1028.7 1020.5 MEAN 1031.2 1029.7 1028.2 1020.9 1015.6 1009.4 1005.7 1009.7 1017.3 1024.3 1030.1 1030.5 1021.0 CLINO 1032.1 1031.4 1028.3 1021.8 1015.8 1009.9 1006.6 1010.4 1017.5 1024.0 1029.7 1032.4 1021.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -11.4 -15.4 -8.8 6.4 14.8 21.7 23.1 17.9 13.5 6.6 -3.4 -11.7 4.4 1992 -8.2 -12.1 -9.0 6.4 14.5 18.0 21.5 17.9 8.6 4.4 -3.0 -8.0 4.3 1993 -11.7 -11.6 -5.7 5.7 11.7 19.3 21.0 18.7 10.6 5.0 -15.6 -14.3 2.8 1994 -14.6 -16.0 -6.0 6.2 15.1 22.2 21.9 18.5 11.5 4.0 -0.3 -8.5 4.5 1995 -14.9 -10.1 -5.2 8.2 13.2 18.5 21.9 19.9 12.7 7.0 -0.9 -9.4 5.1 1996 -19.0 -15.8 -10.3 4.4 14.2 20.6 23.1 18.1 12.6 3.6 -6.1 -10.3 2.9 1997 -10.6 -11.0 -1.2 11.8 17.3 20.5 22.0 19.7 14.6 8.3 -8.8 -12.8 5.8 1998 -21.5 -12.3 -9.4 4.1 13.9 21.5 23.7 22.4 12.3 6.6 -7.3 -9.7 3.7 1999 -12.8 -8.2 -13.5 6.2 16.6 19.1 24.1 20.4 12.8 6.7 -5.2 -7.2 4.9 2000 -15.7 -11.1 -5.1 9.6 15.4 20.5 21.1 20.7 14.0 1.8 -10.0 -10.4 4.2 MEAN -14.0 -12.4 -7.4 6.9 14.7 20.2 22.3 19.4 12.3 5.4 -6.1 -10.2 4.3 CLINO -15.3 -15.2 -7.8 5.7 14.1 19.6 21.8 19.0 12.6 4.5 -6.1 -12.9 3.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.8 14.5 8.3 0.5 1.7 6.3 60.9 41.2 9.1 10.5 27.8 50.0 249.6 1992 13.0 25.2 8.5 6.3 16.7 60.7 50.9 48.3 26.5 7.0 7.7 43.4 314.2 1993 8.5 40.5 15.7 11.3 27.0 53.0 141.2 34.9 12.0 11.7 10.9 19.1 385.8 1994 16.0 6.4 9.1 20.5 23.0 8.3 43.9 72.2 22.7 15.1 51.3 14.5 303.0 1995 14.4 13.1 13.3 13.3 32.7 22.2 70.6 17.6 1.9 9.2 5.1 9.3 222.7 1996 11.5 14.4 4.4 3.6 29.4 6.4 22.9 18.9 16.6 8.8 10.0 20.5 167.4 1997 27.1 12.4 4.6 2.0 13.6 13.6 7.7 9.6 0.5 5.1 43.9 30.4 170.5 1998 7.1 35.9 7.2 40.5 47.7 22.6 36.5 22.5 6.2 13.4 17.1 13.6 270.3 1999 18.0 8.2 18.0 25.0 5.5 23.0 47.9 30.7 43.4 16.4 39.6 15.7 291.4 2000 25.7 18.9 25.5 2.2 57.9 45.4 20.8 12.9 7.3 41.1 37.6 28.2 323.5 MEAN 16.0 18.9 11.5 12.5 25.5 26.1 50.3 30.9 14.6 13.8 25.1 24.5 269.8 CLINO 13.0 14.0 14.0 18.0 28.0 30.0 43.0 26.0 18.0 23.0 24.0 19.0 270.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.7 -9.7 -3.4 13.2 23.4 28.8 30.2 25.5 21.8 14.7 2.5 -6.2 11.2 1992 -4.4 -6.2 -3.1 13.3 22.2 25.4 28.4 24.8 13.4 11.8 2.4 -4.4 10.3 1993 -7.6 -6.2 -0.8 11.5 18.6 25.5 27.2 25.8 18.0 12.5 -10.5 -9.9 8.7 1994 -9.6 -10.2 0.5 12.8 23.2 30.2 29.3 25.6 18.5 10.9 4.1 -4.4 10.9 1995 -10.0 -4.4 0.4 15.2 20.5 26.0 28.6 26.8 21.2 14.0 5.8 -4.3 11.7 1996 -13.7 -9.0 -4.5 11.3 22.1 28.2 29.7 26.3 20.2 10.4 -1.8 -5.8 9.5 1997 -6.2 -6.0 3.1 19.6 24.5 28.2 29.1 27.4 23.2 18.3 -3.1 -7.7 12.5 1998 -15.4 -5.7 -3.2 8.9 20.7 28.1 30.2 30.1 20.9 13.0 -1.5 -6.0 10.0 1999 -7.9 -2.5 -7.6 13.1 24.4 26.0 30.8 27.9 19.6 13.6 -0.2 -3.5 11.1 2000 -10.1 -6.2 0.5 17.2 21.6 26.7 27.8 28.3 22.2 6.0 -5.6 -6.3 10.2 MEAN -9.2 -6.6 -1.8 13.6 22.1 27.3 29.1 26.9 19.9 12.5 -0.8 -5.8 10.6 CLINO -10.4 -9.3 -2.1 12.5 21.6 26.9 28.9 26.5 20.5 11.1 -1.1 -7.9 9.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -16.1 -21.0 -13.7 -0.1 5.5 12.9 16.0 10.2 5.2 0.2 -8.5 -16.9 -2.2 1992 -13.1 -17.6 -14.7 0.3 7.1 10.2 14.9 11.6 4.3 -1.3 -7.6 -13.1 -1.6 1993 -16.4 -17.3 -10.2 0.4 4.8 13.2 15.3 11.8 3.8 -1.3 -20.4 -18.6 -2.9 1994 -20.0 -22.1 -11.6 -0.1 7.2 13.3 14.8 12.0 5.2 -1.6 -4.3 -12.4 -1.6 1995 -19.8 -15.5 -10.1 1.4 6.1 10.3 16.1 13.5 4.7 0.9 -6.1 -14.6 -1.1 1996 -24.4 -22.1 -16.0 -2.3 6.7 12.6 16.5 10.7 5.5 -1.9 -10.0 -14.7 -3.3 1997 -15.9 -16.1 -5.0 4.0 9.9 12.8 14.0 12.0 5.7 0.5 -14.3 -17.9 -0.9 1998 -26.7 -19.1 -15.1 -0.3 7.1 14.6 17.3 14.5 4.2 1.2 -12.4 -14.1 -2.4 1999 -18.3 -13.5 -19.4 -0.5 8.5 12.2 17.0 12.9 6.3 1.4 -8.8 -10.7 -1.1 2000 -22.0 -16.1 -10.4 2.1 9.1 14.0 13.5 13.1 5.7 -2.0 -14.0 -15.9 -1.9 MEAN -19.3 -18.0 -12.6 0.5 7.2 12.6 15.5 12.2 5.1 -0.4 -10.6 -14.9 -1.9 CLINO -20.5 -20.8 -13.2 -0.4 6.6 12.2 14.8 11.7 5.3 -0.7 -10.5 -17.6 -2.8 Station No. 36208: LENINOGORSK , KAZAKHSTAN Latitude: 50 20N Longitude: 083 33E Station Elevation (M.S.L.): 809 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 927.2 931.3 927.0 927.1 922.5 918.3 914.8 918.6 923.6 928.6 930.6 927.7 924.8 1992 927.7 926.3 928.4 922.9 924.1 918.9 916.6 919.0 924.7 929.2 930.8 927.9 924.7 1993 928.5 926.8 925.3 926.2 922.9 918.8 915.5 920.3 923.4 931.0 931.5 932.7 925.2 1994 929.4 925.0 929.2 924.9 923.3 918.7 914.9 917.7 926.2 931.5 925.6 929.5 924.7 1995 932.9 929.4 929.5 927.6 923.0 918.8 914.5 918.0 924.7 927.1 929.3 930.5 925.4 1996 931.5 930.4 928.1 925.3 923.2 919.0 917.2 920.0 921.6 926.1 933.9 929.8 925.5 1997 924.9 928.3 925.1 924.3 921.7 918.1 916.5 919.3 925.6 928.4 930.9 927.7 924.2 1998 930.7 925.4 928.5 922.5 923.2 918.3 916.0 919.4 923.6 928.1 928.4 930.9 924.6 1999 929.3 930.0 925.0 924.6 923.4 917.8 916.5 918.7 922.1 927.8 928.4 932.1 924.6 2000 928.9 928.6 928.0 924.1 920.1 917.6 917.7 918.1 922.9 928.3 931.2 928.2 924.5 MEAN 929.1 928.1 927.4 925.0 922.7 918.4 916.0 918.9 923.8 928.6 930.1 929.7 924.8 CLINO 929.3 928.6 927.1 924.8 922.1 918.3 915.7 918.5 923.8 927.5 930.1 930.2 924.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1029.1 1034.4 1028.3 1023.4 1015.9 1009.4 1004.6 1010.3 1017.1 1024.5 1030.7 1029.7 1021.5 1992 1028.3 1028.1 1029.3 1018.9 1017.5 1010.8 1007.0 1010.9 1020.2 1026.2 1030.6 1029.0 1021.4 1993 1030.3 1028.5 1025.1 1023.3 1017.3 1010.3 1005.8 1011.9 1017.7 1027.7 1035.4 1036.2 1022.5 1994 1032.5 1028.1 1029.4 1021.6 1016.6 1009.4 1005.2 1009.2 1020.7 1029.3 1024.0 1031.2 1021.4 1995 1036.9 1030.7 1029.8 1023.7 1016.9 1010.7 1004.6 1009.1 1018.6 1023.4 1028.3 1032.3 1022.1 1996 1037.1 1033.4 1029.7 1022.9 1016.5 1010.4 1007.3 1011.9 1015.2 1023.3 1035.8 1032.7 1023.0 1997 1026.2 1030.1 1023.0 1018.4 1014.0 1009.1 1006.9 1010.7 1018.8 1023.4 1032.9 1030.2 1020.3 1998 1035.2 1026.2 1029.4 1019.4 1016.6 1008.9 1005.7 1009.7 1017.5 1024.6 1029.2 1032.8 1021.3 1999 1032.1 1030.7 1028.0 1021.2 1016.0 1009.4 1006.1 1009.6 1015.9 1024.0 1028.6 1033.4 1021.3 2000 1032.3 1030.3 1027.4 1018.8 1012.6 1008.3 1008.3 1009.1 1016.1 1026.7 1034.0 1030.4 1021.2 MEAN 1032.0 1030.1 1027.9 1021.2 1016.0 1009.7 1006.1 1010.2 1017.8 1025.3 1031.0 1031.8 1021.6 CLINO 1033.6 1032.6 1028.6 1022.5 1016.8 1011.0 1007.5 1011.2 1018.8 1025.6 1032.1 1034.0 1022.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -10.0 -11.7 -8.4 4.3 11.0 16.3 18.9 14.4 10.7 5.6 -4.6 -9.9 3.1 1992 -6.5 -9.7 -7.2 4.0 11.2 14.1 17.7 13.7 5.6 3.0 -3.5 -8.0 2.9 1993 -9.3 -9.6 -5.0 2.0 8.3 14.7 17.0 14.8 8.6 3.6 -13.3 -12.1 1.6 1994 -12.2 -13.2 -4.9 2.6 11.2 17.5 17.3 14.4 8.7 1.8 -1.6 -8.9 2.7 1995 -13.3 -7.9 -5.0 4.9 9.5 14.0 17.6 15.9 10.0 4.4 -2.1 -8.7 3.3 1996 -17.3 -11.5 -9.0 0.6 11.4 15.6 18.4 14.5 9.7 1.6 -8.0 -11.6 1.2 1997 -9.0 -9.4 -0.5 9.6 13.3 16.5 17.8 15.4 12.3 8.0 -8.9 -11.3 4.5 1998 -15.2 -7.9 -7.3 1.4 10.8 17.6 19.1 18.9 10.0 4.0 -6.5 -9.0 3.0 1999 -11.5 -6.0 -13.0 3.1 13.7 14.7 19.5 16.8 9.5 4.9 -5.5 -7.3 3.2 2000 -13.0 -9.1 -3.4 7.7 12.3 16.8 17.1 16.1 11.3 -1.2 -11.2 -10.5 2.7 MEAN -11.7 -9.6 -6.4 4.0 11.3 15.8 18.0 15.5 9.6 3.6 -6.5 -9.7 2.8 CLINO -12.4 -11.8 -6.3 3.1 10.5 15.4 17.2 15.0 9.9 2.8 -6.8 -11.1 2.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.8 11.7 29.6 10.6 22.9 68.4 73.4 97.0 109.2 45.3 36.9 42.5 570.3 1992 15.1 18.6 10.9 96.9 76.4 80.6 136.5 148.9 152.7 43.1 25.5 30.2 835.4 1993 12.4 35.4 37.1 72.8 79.0 154.9 96.9 70.2 84.2 46.3 75.3 31.0 795.5 1994 15.9 25.3 16.7 56.0 137.6 60.7 127.5 117.1 52.4 37.8 139.8 40.2 827.0 1995 9.7 16.3 28.3 53.5 115.0 74.6 122.0 96.6 38.7 66.8 39.8 30.5 691.8 1996 21.3 14.2 18.1 62.3 85.0 66.2 74.8 54.6 101.4 31.1 20.0 58.7 607.7 1997 33.8 17.4 22.5 12.4 55.8 35.2 39.5 96.9 9.1 19.2 24.2 29.6 395.6 1998 7.9 29.4 21.2 147.3 91.0 55.8 44.8 34.7 26.2 64.4 25.7 17.7 566.1 1999 29.1 16.9 32.0 64.3 20.3 148.0 39.6 44.9 94.8 86.0 45.8 20.0 641.7 2000 6.2 14.1 33.1 31.9 145.1 77.2 78.9 45.2 18.8 98.2 26.0 35.2 609.9 MEAN 17.4 19.9 24.9 60.8 82.8 82.2 83.4 80.6 68.7 53.8 45.9 33.6 654.1 CLINO 17.0 16.0 24.0 54.0 89.0 82.0 96.0 80.0 70.0 67.0 45.0 26.0 666.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -4.8 -4.3 -1.5 11.6 18.7 23.6 25.7 21.9 18.4 12.5 2.7 -3.5 10.1 1992 -1.3 -1.1 0.0 10.6 17.8 20.7 24.7 20.2 12.0 11.4 4.7 -3.1 9.7 1993 -3.1 -2.5 2.0 9.1 15.3 21.0 23.4 22.5 15.7 11.1 -6.5 -5.4 8.5 1994 -5.8 -6.6 2.2 9.3 18.6 24.9 24.5 20.7 15.5 9.4 3.1 -3.4 9.4 1995 -5.9 0.3 2.3 12.3 16.8 21.5 24.3 22.8 18.4 11.2 5.8 -2.5 10.6 1996 -10.2 -2.6 -0.6 7.5 19.2 22.7 24.9 22.6 16.6 8.6 -2.8 -5.0 8.4 1997 -3.4 -3.3 6.6 18.0 20.3 23.7 25.4 23.2 21.2 17.7 -1.7 -4.9 11.9 1998 -8.1 -1.1 0.1 7.6 17.5 24.4 26.2 27.3 17.7 10.3 -0.5 -3.1 9.9 1999 -4.7 2.4 -5.7 9.6 21.1 21.7 26.0 24.7 16.1 11.5 1.0 -2.1 10.1 2000 -5.5 -1.8 3.7 15.1 18.7 23.2 23.8 23.5 19.2 4.2 -5.5 -5.9 9.4 MEAN -5.3 -2.1 0.9 11.1 18.4 22.7 24.9 22.9 17.1 10.8 0.0 -3.9 9.8 CLINO -6.1 -4.6 0.8 9.9 17.5 22.3 24.1 22.4 17.4 9.4 -0.5 -5.2 9.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -15.3 -17.5 -14.3 -3.1 3.0 8.8 12.2 7.7 4.3 0.2 -9.8 -15.2 -3.2 1992 -11.4 -15.5 -13.8 -2.3 4.4 7.1 10.7 8.4 0.7 -2.9 -9.4 -12.7 -3.1 1993 -13.7 -16.2 -11.0 -4.0 1.4 8.7 10.8 7.7 2.6 -2.2 -18.6 -17.2 -4.3 1994 -17.0 -19.7 -11.4 -2.9 5.0 9.8 10.9 8.6 2.5 -3.8 -5.6 -13.6 -3.1 1995 -18.7 -13.4 -10.6 -1.4 3.4 6.8 12.1 10.0 2.8 -0.8 -6.9 -13.7 -2.5 1996 -22.8 -17.7 -15.4 -6.1 4.5 9.2 13.1 7.8 4.4 -3.4 -12.1 -17.0 -4.6 1997 -14.5 -14.3 -5.6 2.1 6.6 9.3 9.9 8.4 4.0 1.3 -15.0 -16.7 -2.0 1998 -20.4 -13.9 -13.0 -4.8 3.8 10.1 12.2 10.8 2.9 -1.0 -11.5 -13.7 -3.2 1999 -16.6 -11.5 -19.4 -3.2 5.8 8.2 12.7 9.3 3.2 0.0 -10.2 -11.1 -2.7 2000 -18.9 -14.6 -9.1 0.2 5.9 10.8 10.6 8.6 3.8 -6.1 -16.5 -15.5 -3.4 MEAN -16.9 -15.4 -12.4 -2.5 4.4 8.9 11.5 8.7 3.1 -1.9 -11.6 -14.6 -3.2 CLINO -17.8 -17.7 -12.5 -3.3 3.3 8.0 10.1 8.0 3.2 -2.6 -12.0 -16.3 -4.1 Station No. 36535: KOKPEKTY , KAZAKHSTAN Latitude: 48 45N Longitude: 082 22E Station Elevation (M.S.L.): 510 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 966.1 970.0 964.4 961.2 955.7 950.5 946.8 951.1 957.1 963.2 967.2 966.1 960.0 1992 965.9 963.9 965.0 957.6 957.2 951.4 948.5 951.6 959.0 964.1 967.9 965.8 959.8 1993 967.1 964.6 961.3 960.6 957.0 951.4 947.6 952.4 957.1 966.3 968.3 970.9 960.4 1994 967.8 963.3 965.6 959.2 956.6 950.6 946.5 949.4 959.8 966.0 961.7 967.1 959.5 1995 970.8 966.3 965.5 961.3 956.6 951.3 946.1 949.8 957.1 962.0 965.2 968.7 960.1 1996 970.1 967.6 963.7 960.0 956.5 951.3 948.2 951.5 954.9 960.9 970.1 966.0 960.1 1997 961.2 963.3 959.3 956.6 954.5 950.3 947.8 951.2 957.9 962.0 968.3 966.5 958.2 1998 969.1 963.7 964.6 958.7 956.9 950.9 947.8 951.4 957.3 963.3 964.9 969.7 959.9 1999 967.1 966.4 961.9 959.3 956.1 950.3 947.5 950.4 955.6 962.1 964.9 970.2 959.3 2000 967.3 966.2 964.7 958.0 953.6 949.8 949.5 950.1 956.1 964.0 969.1 966.6 959.6 MEAN 967.3 965.5 963.6 959.3 956.1 950.8 947.6 950.9 957.2 963.4 966.8 967.8 959.7 CLINO 969.1 967.4 964.5 960.2 956.4 951.5 948.5 951.6 957.9 963.6 968.3 969.2 960.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1034.1 1039.0 1030.8 1023.1 1015.4 1008.5 1004.1 1009.4 1017.0 1025.0 1032.2 1034.0 1022.7 1992 1033.4 1032.0 1031.8 1019.6 1017.0 1010.1 1006.0 1010.2 1020.2 1026.8 1033.1 1032.1 1022.7 1993 1035.7 1031.8 1026.3 1023.2 1017.4 1009.8 1005.4 1010.9 1017.6 1029.3 1035.6 1039.7 1023.6 1994 1036.8 1031.3 1031.6 1021.2 1016.4 1008.6 1004.1 1007.6 1020.4 1028.8 1025.0 1033.8 1022.1 1995 1040.1 1033.6 1031.2 1022.7 1016.7 1009.8 1003.5 1007.8 1017.1 1024.0 1029.6 1036.2 1022.7 1996 1040.0 1036.1 1029.4 1022.4 1016.4 1009.5 1005.4 1009.4 1014.8 1023.4 1036.0 1033.6 1023.0 1997 1028.7 1031.4 1023.9 1017.1 1013.5 1008.3 1005.3 1009.3 1017.0 1023.2 1034.5 1035.1 1020.6 1998 1039.5 1030.5 1030.5 1021.1 1016.7 1008.6 1005.0 1008.8 1017.4 1025.5 1030.1 1037.7 1022.6 1999 1035.7 1033.3 1029.2 1021.3 1015.3 1008.6 1004.6 1008.1 1015.4 1024.1 1030.2 1037.7 1022.0 2000 1036.4 1033.9 1030.5 1018.9 1013.1 1007.8 1007.0 1007.9 1015.9 1027.2 1036.5 1033.8 1022.4 MEAN 1036.0 1033.3 1029.5 1021.1 1015.8 1009.0 1005.0 1008.9 1017.3 1025.7 1032.3 1035.4 1022.4 CLINO 1038.6 1036.2 1030.9 1022.8 1016.7 1010.4 1006.7 1010.4 1018.4 1026.6 1034.5 1037.9 1024.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -17.2 -20.3 -11.7 5.4 13.8 19.6 21.7 18.1 13.0 6.2 -5.8 -17.0 2.2 1992 -15.7 -18.7 -13.2 3.8 13.2 16.4 20.8 16.6 7.4 2.6 -6.5 -11.0 1.3 1993 -19.3 -14.9 -7.5 2.2 10.4 17.3 19.4 17.3 9.8 2.0 -14.3 -19.1 0.3 1994 -20.4 -18.3 -10.2 4.3 13.1 19.5 20.2 18.0 10.3 2.8 -0.8 -12.3 2.2 1995 -21.0 -14.8 -8.6 7.0 11.3 17.1 20.7 18.8 12.4 4.7 -4.2 -15.1 2.4 1996 -23.2 -18.6 -9.6 2.4 12.4 18.6 22.2 19.9 12.0 2.2 -8.9 -16.2 1.1 1997 -17.2 -18.5 -6.4 10.1 16.3 19.2 20.9 18.8 16.2 8.1 -10.1 -19.4 3.2 1998 -25.1 -13.7 -9.9 2.4 13.3 20.4 22.4 22.4 11.8 4.0 -7.3 -16.5 2.0 1999 -19.2 -13.5 -16.0 4.2 15.5 17.5 23.0 20.8 12.3 5.2 -7.4 -14.4 2.3 2000 -21.3 -16.1 -9.6 8.3 13.4 19.2 21.3 20.0 12.7 0.2 -14.6 -14.3 1.6 MEAN -20.0 -16.7 -10.3 5.0 13.3 18.5 21.3 19.1 11.8 3.8 -8.0 -15.5 1.8 CLINO -20.4 -18.3 -10.3 3.8 12.8 18.3 20.8 18.7 12.3 3.3 -8.5 -17.3 1.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 50.6 14.4 21.6 3.1 3.9 28.8 34.7 10.9 12.5 15.5 79.7 40.6 316.3 1992 36.0 21.1 7.8 27.5 8.8 26.7 51.2 74.7 24.6 1.3 5.7 61.7 347.1 1993 31.9 71.1 23.3 24.7 21.4 78.8 53.7 12.6 6.4 3.1 38.7 21.8 387.5 1994 69.0 11.6 23.0 23.9 25.5 27.2 48.2 22.3 5.4 8.4 50.5 45.6 360.6 1995 4.0 19.6 9.5 3.0 61.4 15.8 37.5 51.1 2.0 19.5 1.8 32.1 257.3 1996 7.4 8.0 1.4 29.2 26.7 14.5 36.5 5.7 26.5 24.9 31.2 31.6 243.6 1997 26.6 20.2 9.8 0.8 12.8 58.2 16.9 2.7 0.0 5.9 33.0 47.7 234.6 1998 13.1 19.2 12.0 40.1 32.3 23.0 16.2 12.8 6.3 2.1 22.5 21.3 220.9 1999 9.6 3.2 15.2 25.2 11.7 32.7 12.2 3.5 51.7 14.1 27.9 8.4 215.4 2000 22.9 3.8 3.1 11.2 48.4 42.6 9.9 9.4 3.1 43.7 59.7 73.2 331.0 MEAN 27.1 19.2 12.7 18.9 25.3 34.8 31.7 20.6 13.9 13.9 35.1 38.4 291.4 CLINO 28.0 22.0 19.0 19.0 30.0 33.0 36.0 27.0 19.0 24.0 40.0 37.0 334.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.1 -12.7 -4.8 12.3 22.1 27.3 29.5 25.9 21.8 14.2 0.5 -10.5 9.5 1992 -9.7 -10.2 -4.8 10.3 20.5 23.8 28.3 23.3 13.4 10.8 -0.3 -7.5 8.2 1993 -13.7 -8.2 -1.0 7.9 17.4 23.5 25.2 24.7 17.8 11.7 -8.2 -12.4 7.1 1994 -14.5 -11.9 -3.4 9.8 20.8 27.3 27.4 25.7 18.4 10.4 2.4 -7.6 8.7 1995 -14.1 -8.0 -1.6 14.4 17.9 24.9 27.2 25.9 20.6 11.6 2.2 -9.1 9.3 1996 -16.8 -10.4 -3.3 8.3 20.3 26.6 29.0 26.8 19.8 7.0 -4.9 -11.4 7.6 1997 -11.5 -12.3 -2.0 16.7 23.1 26.7 27.9 25.5 24.3 16.2 -4.8 -13.8 9.7 1998 -19.4 -7.7 -4.1 6.6 20.1 27.1 29.0 30.3 19.6 11.6 -0.9 -11.0 8.4 1999 -13.2 -6.4 -9.2 10.2 22.4 24.7 30.2 28.7 19.2 12.0 -2.5 -9.4 8.9 2000 -15.0 -9.6 -2.3 16.6 20.7 27.0 28.6 27.5 21.3 5.5 -9.6 -10.2 8.4 MEAN -14.0 -9.7 -3.6 11.3 20.5 25.9 28.2 26.4 19.6 11.1 -2.6 -10.3 8.6 CLINO -14.1 -11.3 -3.3 10.6 20.4 25.9 28.0 26.3 20.3 10.4 -3.2 -11.3 8.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -22.8 -26.9 -18.6 -1.6 5.1 11.6 13.9 10.0 4.2 -0.3 -10.9 -23.2 -5.0 1992 -22.7 -24.9 -20.5 -2.8 5.1 8.9 13.5 10.1 1.8 -4.0 -12.1 -15.6 -5.3 1993 -25.1 -22.0 -14.6 -3.4 3.4 10.9 13.7 9.7 1.6 -6.0 -20.0 -24.5 -6.4 1994 -26.8 -25.4 -16.6 -1.4 6.2 11.5 13.1 10.6 2.6 -3.7 -4.3 -18.1 -4.4 1995 -26.2 -20.9 -14.4 0.4 5.0 9.4 14.7 12.1 4.5 -0.9 -9.3 -21.1 -3.9 1996 -29.3 -24.9 -15.5 -2.6 5.4 10.6 15.2 12.6 4.5 -2.8 -12.4 -20.8 -5.0 1997 -22.5 -24.8 -11.0 4.0 9.8 11.5 13.7 12.1 7.4 -0.3 -15.1 -24.9 -3.3 1998 -30.7 -19.5 -15.6 -1.9 5.8 13.5 15.0 13.4 3.5 -3.2 -13.1 -23.1 -4.7 1999 -24.6 -19.9 -22.4 -1.8 7.5 10.0 15.8 12.7 5.3 -0.7 -11.5 -19.3 -4.1 2000 -26.9 -22.0 -15.9 1.1 6.0 11.3 13.7 12.6 3.6 -4.0 -19.3 -19.1 -4.9 MEAN -25.8 -23.1 -16.5 -1.0 5.9 10.9 14.2 11.6 3.9 -2.6 -12.8 -21.0 -4.7 CLINO -27.3 -25.7 -17.1 -2.8 4.8 10.2 12.8 10.2 3.6 -3.3 -14.2 -23.5 -6.0 Station No. 36665: ZAISAN , KAZAKHSTAN Latitude: 47 28N Longitude: 084 52E Station Elevation (M.S.L.): 604 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 957.1 960.8 955.8 952.4 947.3 942.7 939.7 943.7 949.4 955.4 958.9 957.2 951.7 1992 956.9 954.8 956.5 949.7 949.7 944.1 941.4 944.6 951.3 956.2 959.2 957.2 951.8 1993 958.3 956.2 953.1 952.5 949.5 944.1 940.6 945.4 949.7 958.4 959.8 962.0 952.5 1994 959.2 954.8 956.8 951.5 949.3 943.0 939.8 942.4 952.4 958.2 953.9 958.4 951.6 1995 962.0 957.8 957.1 953.3 949.2 943.9 939.3 943.1 949.8 954.7 957.4 960.4 952.3 1996 961.6 958.7 955.1 952.4 948.7 944.0 941.5 944.9 947.6 954.0 962.5 959.9 952.6 1997 955.3 957.9 952.7 949.4 947.4 943.0 941.2 944.2 950.6 954.1 960.1 957.8 951.1 1998 960.1 954.7 956.3 950.5 949.6 943.3 940.6 944.0 950.0 955.6 956.7 961.4 951.9 1999 959.3 958.3 954.3 951.8 948.6 943.2 940.7 943.1 948.3 954.6 956.5 961.6 951.7 2000 958.4 957.5 956.2 949.9 946.5 942.6 942.1 943.0 948.6 956.1 960.5 958.2 951.6 MEAN 958.8 957.1 955.4 951.3 948.6 943.4 940.7 943.8 949.8 955.7 958.5 959.4 951.9 CLINO 956.5 955.1 952.9 949.0 945.6 941.1 938.4 941.2 947.3 952.6 956.5 957.0 949.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1035.8 1040.6 1032.3 1024.0 1016.4 1010.0 1006.2 1011.2 1018.6 1026.8 - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 1037.0 1033.9 1030.4 1022.0 1016.0 1009.5 1005.8 1008.8 1016.5 1024.8 1030.4 1038.2 1022.8 2000 1036.5 1034.1 1030.5 1019.1 1014.1 1008.5 1007.8 1008.8 1016.3 1028.0 1036.7 1034.5 1022.9 MEAN - - - - - - - - - - - - - CLINO 1036.6 1034.4 1029.4 1021.5 1015.6 1009.5 1006.0 1009.4 1017.4 1025.5 1033.1 1036.2 1022.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.3 -16.9 -7.6 8.4 16.8 22.3 24.7 21.9 17.0 9.9 -3.7 -11.9 5.6 1992 -12.4 -14.5 -9.3 7.9 15.8 19.6 23.3 19.5 10.1 6.3 -4.1 -10.3 4.3 1993 -15.1 -10.5 -3.3 6.7 12.7 20.4 22.4 20.2 13.8 6.3 -9.8 -15.8 4.0 1994 -17.2 -14.8 -5.0 7.0 16.4 22.6 23.9 21.5 13.8 6.0 1.6 -9.0 5.6 1995 -17.7 -11.0 -5.3 9.7 14.3 20.1 23.3 22.0 16.2 7.8 -1.4 -11.4 5.5 1996 -19.1 -13.1 -5.9 5.9 16.4 21.9 25.0 22.1 15.4 6.2 -7.1 -12.6 4.6 1997 -13.2 -14.6 -2.2 14.7 18.3 22.2 23.4 22.0 18.2 11.4 -8.1 -14.2 6.5 1998 -21.3 -10.6 -7.1 6.6 15.4 23.2 24.6 25.4 16.0 7.6 -3.1 -13.4 5.3 1999 -15.8 -9.0 -11.5 8.3 18.1 21.3 25.2 23.5 15.1 9.0 -3.6 -11.5 5.8 2000 -17.2 -12.8 -5.2 11.6 16.7 22.5 23.5 23.0 17.5 3.1 -10.3 -11.6 5.1 MEAN -16.3 -12.8 -6.2 8.7 16.1 21.6 23.9 22.1 15.3 7.4 -5.0 -12.2 5.2 CLINO -17.0 -14.8 -6.2 7.4 15.3 20.9 23.0 21.3 15.3 6.5 -5.7 -14.3 4.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.3 4.5 18.8 0.7 10.5 19.2 74.0 27.3 24.4 3.5 25.2 16.0 247.4 1992 8.1 16.0 3.3 50.7 37.4 40.7 71.2 56.8 87.6 35.2 11.3 12.5 430.8 1993 3.9 21.3 22.8 44.3 52.1 50.5 85.0 41.7 49.1 23.0 36.7 6.2 436.6 1994 16.9 21.5 7.2 38.9 40.5 7.4 60.5 37.7 38.1 17.1 52.9 12.4 351.1 1995 3.1 19.1 15.8 8.9 67.7 27.2 49.4 48.8 22.5 21.3 5.9 11.1 300.8 1996 16.4 7.3 12.5 21.3 27.6 37.2 31.4 13.2 31.3 58.5 26.3 31.4 314.4 1997 21.3 6.8 11.2 1.9 24.4 46.0 23.6 6.7 7.0 5.4 49.1 22.7 226.1 1998 3.5 13.5 9.4 32.9 88.4 30.4 37.1 10.7 33.6 14.4 46.9 8.4 329.2 1999 10.6 7.8 18.8 28.0 20.1 49.1 38.0 13.1 50.5 33.1 33.6 14.9 317.6 2000 22.2 11.6 9.5 19.6 75.5 26.5 18.7 24.9 16.3 44.6 30.9 26.2 326.5 MEAN 12.9 12.9 12.9 24.7 44.4 33.4 48.9 28.1 36.0 25.6 31.9 16.2 328.1 CLINO 11.0 11.0 17.0 31.0 43.0 38.0 43.0 27.0 28.0 30.0 24.0 17.0 320.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.3 -11.2 -2.1 14.0 22.9 - 30.8 - 22.9 15.6 1.5 -6.0 - 1992 -8.0 -9.1 -4.9 14.0 21.2 24.9 28.4 24.3 15.7 13.2 0.9 -6.5 9.5 1993 -11.1 -4.7 1.0 12.5 18.3 25.6 27.9 25.4 20.6 12.9 -5.4 -11.3 9.3 1994 -13.2 -9.4 0.8 12.5 23.0 28.4 29.8 27.4 20.2 11.8 5.9 -5.3 11.0 1995 -13.3 -6.0 0.9 15.5 19.5 26.2 28.7 27.9 22.0 13.8 4.0 -6.7 11.0 1996 -14.9 -7.3 -0.9 12.1 22.6 27.3 30.3 28.4 21.4 11.2 -3.5 -8.2 9.9 1997 -8.1 -9.5 2.2 21.4 23.7 28.2 29.2 27.9 24.4 18.6 -3.0 -9.8 12.1 1998 -17.0 -5.3 -2.6 13.7 21.2 28.2 30.1 31.2 22.1 14.0 2.3 -8.3 10.8 1999 -11.6 -4.2 -6.1 14.1 23.7 27.2 30.4 29.4 21.1 14.7 1.2 -7.5 11.0 2000 -12.5 -8.0 -0.1 17.6 22.9 28.0 28.9 28.6 24.3 9.0 -6.1 -6.6 10.5 MEAN -11.9 -7.5 -1.2 14.7 21.9 27.1 29.4 27.8 21.5 13.5 -0.2 -7.6 10.6 CLINO -12.3 -9.7 -1.2 13.3 21.2 26.5 28.5 27.0 21.4 12.5 -1.0 -9.8 9.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -18.2 -21.5 -12.2 3.5 10.7 17.6 19.8 16.9 11.6 5.3 -7.0 -15.8 0.9 1992 -16.3 -19.4 -13.7 3.0 10.6 14.9 18.2 15.2 5.8 1.6 -8.0 -13.5 -0.1 1993 -18.6 -14.7 -6.9 1.8 7.7 15.9 18.4 15.6 8.9 1.7 -13.6 -20.6 -0.4 1994 -21.4 -19.2 -9.8 2.8 10.9 17.5 18.7 16.9 8.6 1.6 -1.3 -12.6 1.1 1995 -22.0 -15.7 -10.2 4.7 9.3 14.2 18.6 17.0 10.8 3.0 -5.9 -16.3 0.6 1996 -24.3 -19.4 -11.8 -0.3 10.0 16.0 19.6 16.3 10.1 2.0 -10.5 -16.5 -0.7 1997 -17.7 -19.5 -6.4 8.4 13.1 16.8 18.0 16.7 12.6 5.6 -12.4 -18.5 1.4 1998 -25.9 -15.4 -11.4 0.8 10.4 18.6 19.7 20.0 10.5 2.9 -7.2 -17.5 0.5 1999 -19.8 -13.2 -15.9 2.9 12.9 15.7 20.7 18.6 10.5 4.4 -7.4 -15.4 1.2 2000 -22.3 -17.4 -10.3 6.0 10.9 17.0 18.4 17.8 11.6 -1.1 -14.2 -15.9 0.0 MEAN -20.7 -17.5 -10.9 3.4 10.7 16.4 19.0 17.1 10.1 2.7 -8.8 -16.3 0.4 CLINO -20.9 -19.1 -10.6 2.2 9.9 15.7 17.9 16.1 10.0 1.9 -9.4 -18.1 -0.4 Station No. 36729: UCHARAL , KAZAKHSTAN Latitude: 46 10N Longitude: 080 56E Station Elevation (M.S.L.): 386 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 980.1 982.8 978.4 973.0 968.6 964.5 960.8 965.0 971.0 976.9 980.5 978.3 973.3 1992 978.8 975.7 978.4 970.9 971.5 965.2 963.0 966.2 973.1 977.7 980.2 980.2 973.4 1993 980.6 979.6 975.9 974.1 971.7 965.8 962.5 966.9 971.3 980.8 981.6 983.5 974.5 1994 981.2 978.4 978.4 974.0 - - 960.7 963.6 974.3 979.8 975.7 980.9 - 1995 984.0 979.6 978.8 974.9 971.1 964.5 960.4 964.1 970.4 976.4 977.8 982.6 973.7 1996 984.2 979.4 977.2 974.5 970.5 965.1 962.3 965.6 968.4 975.7 984.5 981.2 974.1 1997 976.8 979.9 973.3 969.1 968.8 963.6 961.1 964.9 971.1 973.8 982.3 979.8 972.0 1998 980.2 976.8 978.1 971.9 971.1 964.6 961.5 964.7 970.6 976.7 978.5 982.9 973.1 1999 980.5 978.2 976.2 973.5 969.7 964.0 961.3 963.2 968.8 975.6 977.4 983.2 972.6 2000 979.2 979.4 977.0 971.1 967.3 963.6 962.3 963.5 969.1 978.1 982.2 980.2 972.8 MEAN 980.6 979.0 977.2 972.7 970.0 964.5 961.6 964.8 970.8 977.1 980.1 981.3 973.3 CLINO 980.3 979.1 976.2 972.2 969.1 964.3 961.2 963.7 970.2 976.1 980.4 980.7 972.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1032.0 1035.1 1028.8 1020.3 1014.5 1009.3 1005.1 1009.9 1017.1 1024.5 1030.1 1028.7 1021.3 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - 1007.4 1019.8 1026.9 1023.0 1030.2 - 1995 1035.3 1029.6 1027.6 1021.1 1016.2 1008.3 1003.7 1007.8 1015.2 1023.1 1025.7 1032.8 1020.5 1996 1036.3 1029.8 1026.1 1021.4 1015.5 1008.9 1005.6 1009.6 1013.3 1022.4 1033.5 1030.7 1021.1 1997 1026.9 1030.4 1021.0 1014.3 1013.3 1007.4 1004.4 1008.8 1015.9 1019.9 1031.6 1030.2 1018.7 1998 1031.4 1026.5 1027.2 1018.4 1016.4 1008.3 1004.8 1008.2 1015.7 1023.4 1027.1 1032.7 1020.0 1999 1031.3 1027.9 1025.5 1019.8 1014.6 1008.0 1004.6 1006.8 1013.7 1021.9 1025.6 1032.8 1019.4 2000 1030.1 1029.8 1025.5 1016.8 1011.9 1007.2 1005.7 1007.1 1013.9 1025.5 1031.5 1029.9 1019.6 MEAN 1031.9 1029.9 1026.0 1018.9 1014.6 1008.2 1004.8 1008.2 1015.6 1023.4 1028.5 1031.0 1020.1 CLINO 1032.8 1031.2 1026.3 1020.0 1015.5 1009.6 1006.0 1008.9 1016.7 1024.3 1030.6 1032.4 1021.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -11.7 -13.1 -4.8 10.8 17.3 22.6 24.6 22.4 16.7 10.0 0.0 -5.2 7.5 1992 -8.8 -8.3 -2.7 11.2 15.5 20.6 24.5 20.4 11.8 7.3 -0.8 -5.5 7.1 1993 -11.6 -8.2 -0.4 8.6 13.7 21.2 23.1 21.2 15.5 7.0 -5.3 -10.8 6.2 1994 -13.4 -12.6 -4.4 8.6 16.5 23.5 24.5 22.7 15.1 7.6 5.2 -4.3 7.4 1995 -14.0 -7.9 -2.0 11.9 16.4 22.5 24.8 23.1 18.0 8.7 2.4 -8.7 7.9 1996 -16.9 -10.2 -3.1 7.4 17.0 23.4 25.2 22.5 17.2 8.5 -1.4 -5.4 7.0 1997 -9.6 -10.8 2.4 15.6 19.3 22.8 24.9 22.2 18.4 11.8 -3.9 -10.3 8.6 1998 -14.3 -7.4 -4.3 9.0 15.6 23.2 24.6 24.9 16.8 9.0 -0.7 -6.4 7.5 1999 -12.0 -6.7 -5.4 10.0 17.5 21.7 24.9 23.7 17.0 11.0 0.5 -5.2 8.1 2000 -13.0 -10.3 -0.8 13.1 18.4 23.8 24.5 23.7 17.8 5.1 -3.9 -6.7 7.6 MEAN -12.5 -9.6 -2.6 10.6 16.7 22.5 24.6 22.7 16.4 8.6 -0.8 -6.8 7.5 CLINO -13.2 -11.4 -2.2 9.7 16.7 21.9 24.3 22.4 16.2 8.0 -1.5 -8.7 6.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.8 10.1 29.9 3.2 2.0 40.5 53.2 0.8 9.9 1.7 38.3 45.8 268.2 1992 21.3 12.4 8.6 48.9 29.1 29.0 23.6 30.1 28.1 5.2 19.9 39.7 295.9 1993 17.1 43.1 43.7 30.6 29.8 48.3 40.8 11.8 32.1 11.4 81.4 27.8 417.9 1994 25.9 21.8 16.6 125.9 17.1 52.4 11.1 11.1 17.9 10.0 73.4 22.0 405.2 1995 9.7 36.7 12.3 0.0 51.4 3.9 29.5 21.8 3.6 20.1 11.4 28.3 228.7 1996 27.6 13.3 14.3 53.9 12.1 3.6 25.4 3.3 19.2 22.8 8.3 70.7 274.5 1997 53.8 23.0 7.7 0.0 16.4 16.2 13.0 10.8 0.4 0.2 24.7 90.0 256.2 1998 29.2 23.3 15.4 47.2 55.4 4.2 45.8 7.9 15.3 12.3 57.2 52.4 365.6 1999 27.6 18.9 38.0 35.5 7.9 8.5 6.6 9.5 13.8 21.8 31.5 17.7 237.3 2000 54.0 12.9 4.5 12.5 35.2 7.9 20.9 8.2 10.2 58.2 44.6 91.4 360.5 MEAN 29.9 21.6 19.1 35.8 25.6 21.4 27.0 11.5 15.1 16.4 39.1 48.6 311.0 CLINO 23.0 21.0 26.0 32.0 28.0 24.0 24.0 12.0 12.0 26.0 35.0 35.0 298.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.9 -6.5 0.1 18.3 - 29.9 32.3 - - 18.9 6.8 -1.2 - 1992 -3.4 -1.7 2.7 19.4 22.9 28.5 33.1 28.1 19.9 16.6 6.6 -1.4 14.3 1993 -5.9 -2.8 4.5 16.1 21.3 28.9 30.4 29.5 24.1 16.5 -0.7 -4.6 13.1 1994 -7.6 -6.8 2.2 15.4 23.4 30.5 31.1 30.3 22.3 14.8 9.7 -0.5 13.7 1995 -7.8 -1.9 4.0 19.3 23.0 30.3 31.6 30.9 25.9 16.3 9.3 -3.6 14.8 1996 -10.8 -4.4 1.3 14.1 24.0 30.1 32.5 30.3 25.1 15.1 3.9 0.0 13.4 1997 -4.0 -4.4 7.8 23.0 25.6 30.0 32.4 29.9 27.0 21.9 2.4 -4.6 15.6 1998 -9.8 -1.9 -0.4 16.9 23.0 30.9 32.2 32.5 24.5 16.7 5.5 -2.2 14.0 1999 -6.4 -1.0 -0.3 17.1 25.1 29.3 32.4 32.3 25.0 18.4 6.5 0.2 14.9 2000 -6.6 -3.6 6.1 21.0 25.7 30.5 31.8 31.1 26.4 10.7 0.8 -2.5 14.3 MEAN -6.9 -3.5 2.8 18.1 23.8 29.9 32.0 30.5 24.5 16.6 5.1 -2.0 14.2 CLINO -7.2 -5.2 3.5 17.0 23.8 29.0 31.4 30.0 24.4 15.6 4.2 -3.5 13.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -17.3 -19.4 -10.0 3.2 8.6 15.1 17.0 14.1 7.6 2.5 -5.5 -9.3 0.6 1992 -14.7 -14.5 -8.0 4.0 7.7 12.7 16.3 13.1 4.5 -0.8 -7.2 -10.0 0.3 1993 -17.6 -13.0 -4.4 1.9 5.5 13.8 16.3 12.4 7.5 -1.0 -10.1 -16.6 -0.4 1994 -18.9 -18.4 -11.3 1.9 9.1 15.0 16.5 14.2 7.1 1.1 1.1 -7.7 0.8 1995 -19.7 -13.7 -8.3 3.5 9.2 12.5 17.8 14.7 9.3 1.8 -3.6 -13.8 0.8 1996 -22.2 -16.5 -8.0 1.1 8.9 14.5 16.7 13.3 8.7 2.8 -6.0 -10.2 0.3 1997 -15.5 -17.3 -2.8 7.7 11.7 14.1 15.5 13.7 9.6 3.3 -8.6 -15.7 1.3 1998 -19.4 -12.3 -7.6 2.3 8.4 15.9 17.1 17.1 8.7 2.0 -5.9 -11.5 1.2 1999 -16.9 -11.7 -10.0 3.2 9.8 13.2 17.6 15.3 9.6 4.5 -4.3 -9.6 1.7 2000 -18.9 -16.3 -7.3 5.0 9.9 15.4 15.8 15.3 9.0 0.5 -8.0 -11.0 0.8 MEAN -18.1 -15.3 -7.8 3.4 8.9 14.2 16.7 14.3 8.2 1.7 -5.8 -11.5 0.7 CLINO -18.3 -17.2 -7.2 2.9 9.1 14.2 16.6 14.5 8.3 1.6 -6.0 -13.1 0.5 Station No. 36859: ZHARKENT (PANFILOV) , KAZAKHSTAN Latitude: 44 10N Longitude: 080 04E Station Elevation (M.S.L.): 643 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 949.4 951.6 946.6 942.4 939.0 936.7 933.5 937.1 941.7 947.8 950.8 948.0 943.7 1992 948.7 944.8 946.5 941.0 941.9 937.3 935.9 938.4 943.2 948.0 950.5 949.7 943.8 1993 950.2 948.4 944.5 944.2 941.8 938.1 935.7 938.4 941.8 - 949.6 952.6 - 1994 950.1 946.7 947.2 944.0 941.7 936.1 933.5 935.5 945.0 949.0 946.8 950.4 943.8 1995 952.6 948.9 947.3 943.8 941.6 935.7 933.5 935.8 940.9 947.4 948.2 952.2 944.0 1996 952.1 948.3 945.2 944.7 941.7 937.7 935.0 938.1 939.6 946.8 953.9 951.7 944.6 1997 947.0 949.0 942.9 940.3 941.0 935.9 933.5 936.9 942.3 945.0 951.6 950.0 942.9 1998 949.1 946.7 946.8 943.1 942.9 937.8 934.6 937.7 941.9 947.4 949.1 - - 1999 950.2 947.9 944.7 944.3 941.3 937.1 934.2 935.8 940.3 946.8 947.7 953.1 943.6 2000 948.8 949.0 946.7 941.7 939.6 936.8 934.9 936.2 941.0 948.7 951.7 950.8 943.8 MEAN 949.8 948.1 945.8 943.0 941.3 936.9 934.4 937.0 941.8 947.4 950.0 950.9 943.9 CLINO 949.4 948.1 945.4 942.5 940.3 936.8 934.1 936.1 941.6 946.8 950.6 950.4 943.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1030.7 1032.8 1024.4 1016.6 1011.6 1008.0 1003.9 1008.6 1014.5 1023.1 1029.1 1027.5 1019.2 1992 1028.9 1023.6 1024.1 1014.8 1015.2 1008.8 1006.8 1010.3 1016.9 1023.7 1028.3 1029.4 1019.2 1993 1031.6 1027.9 1021.5 1019.1 1015.3 1009.8 1006.9 1010.1 1014.9 - 1028.2 1033.1 - 1994 1031.3 1027.7 1024.8 1019.4 1014.6 1007.3 1004.2 1006.5 1019.0 1025.0 1023.4 1030.7 1019.5 1995 1035.0 1028.6 1024.6 1018.4 1014.6 1006.6 1004.2 1006.9 1013.6 1023.2 1025.6 1033.4 1019.6 1996 1034.3 1029.0 1023.3 1020.2 1014.9 1009.3 1005.7 1009.7 1012.5 1022.4 1032.9 1031.6 1020.5 1997 1027.1 1029.4 1019.3 1013.5 1013.8 1007.2 1003.9 1008.2 1015.1 1019.3 1030.7 1031.0 1018.2 1998 1031.0 1026.2 1025.1 1018.0 1016.5 1009.2 1005.3 1008.7 1014.7 1022.8 1027.0 - - 1999 1031.3 1026.6 1022.3 1019.1 1014.0 1008.7 1004.9 1006.7 1013.1 1021.8 1025.6 1032.6 1018.9 2000 1029.2 1028.6 1023.9 1015.4 1011.8 1008.1 1005.5 1007.2 1013.8 1025.3 1030.4 1030.6 1019.2 MEAN 1031.0 1028.0 1023.3 1017.5 1014.2 1008.3 1005.1 1008.3 1014.8 1023.0 1028.1 1031.1 1019.4 CLINO 1032.1 1029.7 1023.9 1018.0 1014.2 1009.4 1006.0 1008.5 1015.9 1023.5 1030.3 1032.2 1020.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -7.4 -6.7 2.9 14.2 19.2 23.1 25.7 22.8 19.0 12.0 2.5 -2.5 10.4 1992 -4.5 -0.7 3.4 15.1 17.4 22.6 24.6 21.5 16.1 10.2 3.9 -2.4 10.6 1993 -7.5 -2.4 4.8 12.4 16.6 22.2 22.8 21.8 17.9 - 0.9 -4.2 - 1994 -7.4 -7.2 3.6 10.4 18.9 23.4 24.8 23.9 15.8 10.0 6.5 -4.1 9.9 1995 -10.0 -2.7 4.8 13.7 18.6 24.5 24.6 24.0 19.4 10.2 4.8 -6.6 10.4 1996 -9.5 -5.9 1.5 10.2 17.7 22.5 25.0 22.6 18.4 10.3 1.0 -2.6 9.3 1997 -4.5 -4.9 6.7 17.2 18.9 23.1 25.8 23.2 19.6 14.8 0.1 -6.8 11.1 1998 -9.6 -2.6 1.4 12.1 16.4 22.8 24.7 24.7 19.1 11.3 3.6 - - 1999 -6.7 0.5 2.7 12.7 19.1 21.9 24.3 24.2 18.8 12.4 2.8 -0.9 11.0 2000 -5.1 -2.4 4.9 15.9 20.5 23.1 25.0 24.2 18.8 7.4 1.2 -2.7 10.9 MEAN -7.2 -3.5 3.7 13.4 18.3 22.9 24.7 23.3 18.3 11.0 2.7 -3.6 10.3 CLINO -8.9 -5.7 3.5 12.8 18.1 22.2 24.0 22.8 17.4 9.9 9.0 -5.9 9.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.9 9.8 3.5 15.5 7.7 19.2 14.1 23.2 - 0.9 6.4 2.8 - 1992 8.1 11.8 13.5 17.3 11.3 11.0 25.4 36.7 10.3 2.1 2.6 7.5 157.6 1993 9.0 26.3 30.0 21.4 8.3 73.8 90.6 6.4 10.8 - 49.0 3.4 - 1994 14.7 11.3 11.9 60.0 19.3 10.9 12.7 23.3 3.7 2.2 57.1 20.1 247.2 1995 2.3 10.0 15.4 - 7.3 3.5 34.6 2.7 0.7 22.3 0.5 8.9 - 1996 16.9 25.5 9.0 22.6 13.2 20.4 10.3 12.9 13.1 12.1 5.0 29.4 190.4 1997 32.9 2.5 10.2 2.8 19.2 15.9 9.2 3.4 1.4 2.7 18.8 18.8 137.8 1998 3.6 8.9 13.5 42.9 49.4 14.9 11.5 9.2 39.2 8.3 16.5 - - 1999 6.3 4.5 8.7 9.8 27.4 38.6 16.6 12.4 19.9 19.9 4.1 6.5 174.7 2000 10.5 6.1 3.4 37.4 13.8 17.5 24.1 6.7 16.2 33.2 21.7 13.3 203.9 MEAN 12.2 11.7 11.9 25.5 17.7 22.6 24.9 13.7 12.8 11.5 18.2 12.3 195.0 CLINO 12.0 11.0 13.0 17.0 20.0 24.0 22.0 12.0 11.0 13.0 16.0 13.0 184.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -0.9 0.1 8.5 21.8 27.1 29.8 33.8 31.1 27.9 21.5 11.4 3.3 18.0 1992 1.9 6.5 9.8 22.4 24.8 29.8 32.4 29.2 24.3 19.0 12.6 2.8 18.0 1993 -0.5 2.5 10.4 20.2 24.6 29.8 30.3 29.7 26.7 - 5.6 1.3 - 1994 -0.9 -1.1 10.6 16.9 26.0 30.7 32.5 32.2 24.3 19.6 12.1 1.1 17.0 1995 -1.6 3.2 11.9 22.0 26.0 32.7 32.1 32.2 28.5 18.2 13.9 1.1 18.3 1996 -2.4 1.3 6.6 16.5 24.8 29.6 32.6 30.2 27.3 17.9 8.0 4.1 16.4 1997 1.3 2.2 12.5 24.9 25.2 30.5 34.1 31.2 28.5 25.0 6.8 0.1 18.5 1998 -2.9 2.8 6.6 18.7 24.0 29.5 32.2 32.1 27.3 20.1 11.0 - - 1999 -0.4 6.5 8.8 19.9 26.6 29.2 31.1 32.0 27.0 20.3 10.0 6.0 18.1 2000 0.9 3.5 12.2 23.9 27.8 30.2 32.4 32.6 27.9 13.7 6.1 2.0 17.8 MEAN -0.6 2.8 9.8 20.7 25.7 30.2 32.4 31.3 27.0 19.5 9.8 2.4 17.6 CLINO -1.8 10.0 10.1 20.1 25.6 29.6 31.8 31.0 26.0 18.3 7.9 7.0 16.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -12.7 -12.7 -1.6 7.2 11.4 16.8 18.0 15.2 11.3 4.6 -3.7 -6.7 3.9 1992 -9.5 -5.9 -1.8 8.3 10.2 16.0 17.3 14.8 9.4 3.6 -2.2 -6.2 4.5 1993 -12.6 -6.3 0.7 5.6 9.6 16.1 17.3 14.7 10.7 - -2.1 -8.1 - 1994 -11.7 -11.9 -2.0 4.6 12.5 16.1 18.0 16.4 8.5 2.7 2.6 -8.4 4.0 1995 -15.7 -7.2 -0.8 5.6 11.7 16.5 17.9 16.4 11.8 4.2 -1.4 -11.5 4.0 1996 -14.8 -11.6 -3.0 4.1 11.3 15.4 17.9 15.0 10.4 4.1 -3.7 -7.3 3.2 1997 -9.2 -10.9 1.9 10.0 13.2 15.7 17.4 15.4 11.8 7.1 -4.8 -12.3 4.6 1998 -14.8 -6.8 -2.9 5.4 9.6 16.6 17.8 17.5 12.1 4.4 -1.8 - - 1999 -11.7 -4.0 -2.6 5.8 12.0 15.2 18.3 16.7 12.0 6.5 -2.1 -5.2 5.1 2000 -9.7 -7.3 -1.5 8.4 13.5 16.2 17.9 16.7 10.6 2.3 -2.5 -6.2 4.9 MEAN -12.2 -8.5 -1.4 6.5 11.5 16.1 17.8 15.9 10.9 4.4 -2.2 -8.0 4.2 CLINO -14.5 -11.3 -2.2 5.4 10.7 14.7 16.4 14.7 9.4 2.9 -4.4 -10.6 2.6 Station No. 36870: ALMATY , KAZAKHSTAN Latitude: 43 14N Longitude: 076 56E Station Elevation (M.S.L.): 847 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 923.5 925.7 922.6 920.0 917.3 914.8 911.7 915.2 919.8 924.4 926.2 922.5 920.3 1992 922.9 919.9 922.7 918.8 920.0 915.4 914.1 916.4 921.0 924.3 925.7 924.4 920.5 1993 924.1 923.6 921.1 921.0 919.9 915.9 913.4 916.6 919.8 927.3 925.4 926.8 921.2 1994 924.2 921.6 922.8 921.6 919.6 914.2 911.7 914.0 922.9 926.3 922.5 925.2 920.6 1995 926.4 923.8 923.7 922.1 920.2 914.7 911.9 914.5 919.1 923.9 923.9 926.5 920.9 1996 926.4 923.0 921.7 921.7 919.7 915.7 913.2 916.1 917.5 923.1 929.2 926.1 921.1 1997 921.3 923.5 919.4 917.9 918.9 914.2 911.9 915.2 920.1 921.8 926.8 923.9 919.6 1998 922.7 921.6 922.3 919.8 920.3 916.0 912.6 915.5 919.5 924.1 924.5 927.2 920.5 1999 924.2 922.6 920.7 921.4 918.9 914.7 912.3 913.7 918.2 923.3 923.2 927.4 920.1 2000 922.7 923.3 922.3 919.3 917.1 914.6 912.9 914.3 918.1 924.9 927.0 924.7 920.1 MEAN 923.8 922.9 921.9 920.4 919.2 915.0 912.6 915.1 919.6 924.3 925.4 925.5 920.5 CLINO 923.7 922.8 921.7 919.9 918.7 915.0 912.4 914.6 919.6 923.9 925.9 924.9 920.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1028.0 1030.3 1024.4 1017.4 1012.8 1008.1 1003.7 1008.5 1015.0 1022.6 1027.7 1025.6 1018.7 1992 1026.2 1022.2 1024.6 1015.7 1016.5 1009.4 1006.8 1010.3 1017.7 1023.3 1026.5 1027.6 1018.9 1993 1028.5 1027.0 1022.0 1019.1 1016.6 1009.5 1006.1 1010.5 1015.5 1026.8 1028.5 1031.2 1020.1 1994 1029.2 1026.4 1024.5 1020.5 1015.2 1007.4 1004.0 1006.7 1019.6 1025.4 1022.2 1028.8 1019.2 1995 1032.3 1026.9 1025.1 1019.9 1015.9 1007.9 1004.2 1007.4 1014.3 1022.9 1024.6 1030.7 1019.3 1996 1032.4 1027.3 1024.2 1020.7 1015.7 1009.4 1005.8 1009.4 1012.5 1021.7 1032.2 1029.0 1020.0 1997 1024.4 1027.4 1019.5 1014.0 1014.4 1007.5 1003.8 1008.3 1015.0 1018.5 1030.2 1028.1 1017.6 1998 1027.4 1024.7 1024.8 1017.6 1016.6 1009.7 1004.8 1008.0 1014.6 1022.5 1025.4 1030.6 1018.9 1999 1028.4 1024.3 1022.6 1019.5 1014.4 1008.5 1005.1 1006.1 1013.1 1021.1 1024.8 1030.4 1018.2 2000 1026.4 1026.9 1023.1 1015.7 1011.5 1007.6 1004.9 1006.5 1012.8 1024.7 1029.4 1027.0 1018.0 MEAN 1028.3 1026.3 1023.5 1018.0 1015.0 1008.5 1004.9 1008.2 1015.0 1023.0 1027.1 1028.9 1018.9 CLINO 1028.9 1027.4 1023.3 1018.0 1014.8 1009.3 1005.4 1008.2 1015.6 1022.9 1028.4 1029.5 1019.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.1 -4.8 1.2 11.9 16.5 21.9 25.0 22.4 18.4 11.2 3.1 -1.8 10.0 1992 -2.3 -0.7 1.0 12.9 14.1 19.9 23.4 20.4 14.4 9.3 4.6 -1.7 9.6 1993 -4.6 -2.4 3.2 10.6 13.6 21.2 23.0 20.6 16.6 8.8 -1.2 -3.8 8.8 1994 -6.1 -6.4 1.9 8.6 16.8 22.2 24.1 23.5 15.0 9.4 6.4 -2.4 9.4 1995 -7.4 -1.7 2.8 11.9 16.4 22.5 23.9 23.0 18.0 9.2 4.4 -3.6 10.0 1996 -7.6 -4.5 -0.7 8.3 15.7 21.0 23.5 22.3 18.0 9.7 0.0 -0.4 8.8 1997 -2.1 -3.5 4.8 15.0 16.6 21.8 25.5 22.9 19.3 14.9 -1.3 -4.3 10.8 1998 -5.8 -2.1 -0.4 11.1 14.9 20.9 24.1 24.3 18.5 10.5 4.5 -1.4 9.9 1999 -4.3 1.5 0.5 10.7 16.9 20.3 22.3 24.2 18.2 11.9 2.2 -0.3 10.3 2000 -3.3 -2.9 4.1 14.5 18.8 22.0 24.6 24.3 18.5 6.2 0.3 -0.3 10.6 MEAN -4.9 -2.8 1.8 11.6 16.0 21.4 23.9 22.8 17.5 10.1 2.3 -2.0 9.8 CLINO -6.5 -4.8 2.0 10.9 16.2 20.8 23.5 22.4 17.0 9.6 11.0 -4.3 9.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 38.7 38.4 38.9 13.7 23.8 43.2 40.1 26.4 2.5 25.0 17.4 52.8 360.9 1992 32.1 46.6 63.4 92.7 148.6 73.1 30.5 57.9 32.3 29.7 23.0 82.9 712.8 1993 12.6 49.3 96.4 105.4 75.3 84.8 85.2 30.8 26.5 27.4 73.6 38.3 705.6 1994 36.5 39.2 60.2 217.6 64.5 17.0 24.5 26.6 4.0 12.5 99.5 66.6 668.7 1995 17.5 27.1 52.9 1.1 84.8 8.3 79.2 49.8 15.4 90.1 26.6 32.4 485.2 1996 22.1 52.8 48.9 163.9 87.7 39.8 39.2 20.7 36.9 64.5 28.9 30.1 635.5 1997 50.0 30.1 42.1 46.6 167.2 32.6 22.1 41.6 1.1 8.6 76.1 35.7 553.8 1998 22.3 47.0 75.3 128.8 176.4 85.4 43.4 25.0 29.0 24.8 51.2 78.5 787.1 1999 42.5 34.9 97.7 95.0 83.7 72.7 100.9 18.4 42.8 18.3 65.6 38.6 711.1 2000 49.7 54.9 31.0 36.1 59.4 58.7 33.6 39.0 71.0 144.5 26.9 32.8 637.6 MEAN 32.4 42.0 60.7 90.1 97.1 51.6 49.9 33.6 26.1 44.5 48.9 48.9 625.8 CLINO 29.0 35.0 68.0 99.0 101.0 58.0 39.0 26.0 28.0 54.0 53.0 36.0 626.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.2 1.0 6.0 17.8 22.8 27.8 31.8 29.4 25.4 18.5 9.4 2.7 16.1 1992 2.6 4.6 5.7 18.4 19.5 25.5 29.7 26.4 21.0 16.1 11.9 3.0 15.4 1993 0.9 2.6 8.4 16.6 19.4 26.7 28.5 26.6 23.8 14.9 3.3 1.5 14.4 1994 -0.8 -1.1 8.2 14.1 22.5 28.3 30.1 30.2 21.2 16.4 11.6 2.6 15.3 1995 -0.9 3.2 8.2 17.7 22.4 28.8 30.4 29.8 24.9 15.8 11.2 3.2 16.2 1996 -1.9 1.0 3.8 14.3 21.4 26.8 29.9 28.9 25.2 16.4 4.8 5.5 14.7 1997 3.9 2.3 9.9 20.4 21.8 28.1 32.5 29.9 26.5 22.4 5.1 1.6 17.0 1998 -1.0 3.3 4.5 17.3 20.6 26.1 30.2 30.2 25.1 17.6 10.2 4.2 15.7 1999 1.0 7.3 6.1 16.4 23.0 26.5 28.2 31.0 25.2 18.5 8.1 4.9 16.3 2000 2.7 3.6 9.9 21.1 25.5 28.5 31.4 31.2 25.8 11.9 4.8 4.6 16.8 MEAN 0.7 2.8 7.1 17.4 21.9 27.3 30.3 29.4 24.4 16.9 8.0 3.4 15.8 CLINO -1.0 6.0 7.1 16.7 21.9 26.7 29.8 28.9 23.7 15.9 6.5 9.0 14.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.0 -9.0 -2.9 6.3 10.1 16.4 18.8 16.0 12.1 5.3 -1.2 -5.2 4.8 1992 -6.2 -4.9 -3.2 7.5 9.2 14.8 17.3 14.7 8.7 3.7 -0.3 -4.9 4.7 1993 -8.5 -5.8 -0.9 4.9 8.2 16.0 18.1 14.9 10.3 3.9 -4.5 -7.6 4.1 1994 -9.7 -10.7 -3.2 3.7 11.0 16.0 18.0 17.5 8.9 3.6 2.5 -5.5 4.3 1995 -11.7 -5.6 -1.8 6.0 11.0 16.7 17.9 16.9 12.0 3.9 -0.3 -7.9 4.8 1996 -11.5 -8.7 -4.6 3.1 10.3 15.1 17.8 16.0 11.4 4.2 -3.1 -4.3 3.8 1997 -6.1 -8.0 0.6 9.9 11.6 15.9 18.7 16.4 12.5 8.6 -5.9 -8.4 5.5 1998 -9.3 -6.3 -3.9 5.4 9.3 15.9 18.3 18.6 12.3 4.6 -0.4 -5.2 4.9 1999 -7.9 -2.5 -4.0 5.8 11.3 14.2 17.2 18.1 12.0 6.7 -1.7 -4.0 5.4 2000 -7.1 -7.6 -1.0 8.4 12.4 15.6 18.5 18.2 12.0 2.0 -2.8 -3.4 5.4 MEAN -8.7 -6.9 -2.5 6.1 10.4 15.7 18.1 16.7 11.2 4.7 -1.8 -5.6 4.8 CLINO -10.5 -9.0 -2.4 5.6 10.8 15.2 17.7 16.4 11.1 4.5 -3.1 -8.2 4.0 Station No. 38001: FORT SHEVCHENKO , KAZAKHSTAN Latitude: 44 33N Longitude: 050 15E Station Elevation (M.S.L.): -25 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1024.8 1028.0 1025.8 1018.4 1014.8 1015.6 1011.1 1015.0 1020.9 1024.0 1029.7 1022.5 1020.9 1992 1022.5 - - 1019.3 1019.4 1013.0 1013.7 1017.5 1021.8 1021.9 1022.7 1026.4 - 1993 1024.0 1028.4 1022.5 1019.0 1018.3 1013.9 1015.2 1015.4 1019.5 1028.5 1032.5 1027.2 1022.0 1994 1023.9 1026.9 1023.6 1022.1 1017.4 1014.6 1012.4 1014.5 1024.2 1026.9 1021.9 1027.0 1021.3 1995 1025.6 1025.6 1023.3 1016.7 1020.0 1013.5 1011.1 1014.3 1018.7 1024.1 1019.2 1027.3 1020.0 1996 1032.1 1026.6 1026.7 1023.5 1018.4 1015.0 1015.0 1016.9 1015.7 1023.6 1030.9 1024.7 1022.4 1997 1022.7 1026.2 1020.5 1015.0 1017.7 1011.8 1011.3 1015.0 1021.1 1019.6 1027.2 1024.7 1019.4 1998 1025.5 1023.9 1019.9 1018.0 1019.5 1016.2 1012.3 1014.6 1020.1 1024.1 1026.3 1027.3 1020.6 1999 1024.2 1017.4 1024.0 1020.7 1019.0 1015.1 1012.5 1012.6 1019.7 1021.7 1025.0 1025.2 1019.8 2000 1022.9 1023.8 1022.0 1015.5 1016.9 1013.8 1013.9 1014.2 1018.5 1027.9 1030.8 1024.1 1020.4 MEAN 1024.8 1025.2 1023.1 1018.8 1018.1 1014.3 1012.9 1015.0 1020.0 1024.2 1026.6 1025.6 1020.7 CLINO 1024.1 1023.8 1023.9 1017.8 1018.4 1012.0 1013.6 1016.3 1016.9 1024.1 1023.4 1028.4 1020.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1021.8 1024.9 1022.9 1015.5 1011.9 1012.9 1008.4 1012.3 1018.1 1021.2 1026.7 1019.5 1018.0 1992 1019.5 - - 1016.4 1016.6 1010.2 1011.0 1014.8 1019.0 1019.0 1019.7 1023.4 - 1993 1021.0 1025.4 1019.5 1016.1 1015.5 1011.1 1012.5 1012.7 1016.6 1025.6 1029.4 - - 1994 1020.9 1023.8 1020.6 1019.2 1014.6 1011.8 1009.7 1011.8 1021.4 1024.0 1019.0 1024.0 1018.4 1995 1022.5 1022.6 1020.3 1013.9 1017.3 1010.8 1008.4 1011.6 1015.9 1021.3 1016.3 1024.3 1017.1 1996 1029.0 1023.5 1023.8 1020.5 1015.6 1012.2 1012.3 1014.2 1012.9 1020.7 1027.9 1021.8 1019.5 1997 1019.7 1023.1 1017.5 1012.2 1014.9 1009.1 1008.6 1012.2 1018.3 1016.8 1024.2 1021.7 1016.5 1998 1022.4 1020.9 1016.9 1015.1 1016.7 1013.5 1009.6 1011.9 1017.3 1021.2 1023.3 1024.3 1017.8 1999 1021.2 1014.5 1021.0 1017.9 1016.2 1012.4 1009.8 1009.9 1016.9 1018.9 1022.0 1022.2 1016.9 2000 1019.9 1020.8 1019.1 1012.7 1014.1 1011.1 1011.2 1011.5 1015.8 1025.0 1027.9 1021.1 1017.5 MEAN 1021.8 1022.2 1020.2 1016.0 1015.3 1011.5 1010.2 1012.3 1017.2 1021.4 1023.6 1022.5 1017.8 CLINO 1024.6 1020.7 1020.9 1014.9 1015.6 1009.2 1010.8 1013.6 1014.1 1021.2 1020.5 1025.3 1017.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.2 -1.9 3.9 11.9 17.0 25.2 27.7 24.4 19.1 15.8 5.7 0.6 12.5 1992 0.0 - - 10.5 15.6 22.5 23.9 23.2 19.8 12.0 6.5 1.0 - 1993 -0.2 -2.4 2.7 10.5 17.1 22.0 25.3 23.9 17.6 10.9 -2.0 -0.6 10.4 1994 1.0 -5.9 1.3 11.3 16.8 21.5 24.1 22.7 20.5 14.9 5.9 -0.3 11.1 1995 0.1 2.7 6.2 14.0 19.9 23.7 26.0 24.4 21.4 13.1 9.3 -0.7 13.3 1996 -2.7 -1.2 3.1 9.5 20.7 22.8 27.7 24.6 19.6 12.2 7.4 2.8 12.2 1997 -1.1 -1.2 3.4 11.2 17.8 23.7 25.3 25.8 18.0 15.6 6.0 0.5 12.1 1998 -3.1 -1.5 3.6 11.6 18.4 26.9 26.9 25.7 20.1 13.2 5.9 1.8 12.5 1999 1.7 3.8 5.5 11.9 15.5 23.6 26.7 27.9 19.3 15.2 3.7 4.3 13.3 2000 1.0 3.4 5.7 14.6 16.2 23.3 27.8 27.0 19.2 10.8 4.6 2.9 13.0 MEAN -0.3 -0.5 3.9 11.7 17.5 23.5 26.1 25.0 19.5 13.4 5.3 1.2 12.2 CLINO -1.4 -1.7 3.2 11.7 18.0 23.1 25.9 24.7 19.6 12.5 6.0 1.3 11.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 14.7 6.3 1.8 39.4 26.7 8.1 24.1 2.9 22.0 0.3 11.2 22.3 179.8 1992 3.3 - - 35.7 11.1 18.8 14.5 17.3 36.4 3.8 24.5 21.1 - 1993 15.3 6.2 27.5 6.7 9.1 7.7 3.3 27.8 8.3 4.3 10.7 0.4 127.3 1994 1.6 20.1 1.9 0.4 7.7 13.1 0.0 11.5 0.0 7.2 4.1 2.0 69.6 1995 7.5 6.0 8.8 0.7 5.7 7.9 0.0 11.4 22.5 26.6 19.6 12.2 128.9 1996 0.0 2.2 0.0 15.9 3.9 5.4 0.6 5.8 19.3 9.9 14.9 8.9 86.8 1997 5.6 2.1 7.6 81.7 10.8 40.3 31.0 1.1 0.0 7.7 3.0 1.4 192.3 1998 8.2 9.6 23.7 14.5 3.1 22.0 3.1 2.0 9.3 0.0 1.3 17.2 114.0 1999 0.2 7.5 0.0 5.4 3.3 0.0 4.6 0.0 28.4 6.2 24.5 2.0 82.1 2000 5.1 0.9 3.1 16.1 27.9 0.5 9.0 1.2 0.4 4.7 9.8 6.6 85.3 MEAN 6.2 6.8 8.3 21.6 10.9 12.4 9.0 8.1 14.7 7.1 12.4 9.4 126.8 CLINO 6.0 8.0 12.0 17.0 14.0 12.0 9.0 8.0 14.0 10.0 12.0 12.0 134.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 2.5 0.5 7.4 15.0 20.9 29.4 31.6 28.0 22.5 19.7 8.1 3.3 15.7 1992 2.2 - - 13.9 18.9 27.0 27.4 26.7 23.5 15.2 9.3 3.0 - 1993 2.3 0.2 6.0 14.7 21.2 25.3 29.1 27.3 21.3 14.7 0.3 1.5 13.7 1994 3.2 -2.4 4.7 14.8 19.8 24.4 26.5 25.9 24.8 18.9 8.2 2.0 14.2 1995 2.7 5.8 10.5 18.0 23.2 27.5 28.6 28.2 25.3 16.1 11.9 1.8 16.6 1996 0.6 2.5 6.7 13.3 25.2 25.8 31.4 28.6 23.1 15.4 10.6 5.9 15.8 1997 2.1 2.3 6.1 15.3 21.0 26.7 28.3 29.4 21.2 18.7 9.3 3.5 15.3 1998 -1.0 1.8 7.0 15.2 21.9 30.7 29.8 29.2 23.7 16.4 9.1 4.5 15.7 1999 4.6 7.5 9.3 15.4 18.8 26.4 29.2 31.2 22.6 18.4 6.4 6.9 16.4 2000 3.3 6.5 8.9 18.1 19.1 26.7 31.4 30.1 22.2 13.6 7.1 4.9 16.0 MEAN 2.2 2.7 7.4 15.4 21.0 27.0 29.3 28.5 23.0 16.7 8.0 3.7 15.4 CLINO 1.5 1.6 6.8 15.7 22.0 26.9 29.5 28.8 23.4 16.0 9.0 4.0 15.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -1.9 -4.2 1.5 9.5 14.0 21.7 24.1 21.7 16.0 12.5 3.8 -1.6 9.8 1992 -2.1 - - 7.9 13.1 19.2 20.6 20.4 16.9 9.3 4.2 -0.8 - 1993 -2.4 -4.6 -0.3 7.4 13.9 19.1 22.1 20.7 14.4 7.9 -3.8 -2.3 7.7 1994 -1.0 -9.0 -1.5 8.2 14.3 19.1 22.0 19.8 16.9 11.7 3.9 -2.2 8.5 1995 -2.1 0.3 3.2 11.1 17.4 20.8 23.6 21.2 18.8 10.9 7.2 -3.0 10.8 1996 -5.1 -4.0 -0.1 6.4 17.4 20.7 24.9 22.0 17.1 9.6 5.1 0.4 9.5 1997 -3.3 -3.7 1.5 8.2 15.1 21.4 22.9 23.2 15.4 13.1 3.4 -2.2 9.6 1998 -5.0 -4.6 1.3 8.6 15.6 24.1 24.2 23.1 17.1 10.7 3.6 -0.3 9.9 1999 -0.6 1.0 2.6 8.9 12.9 21.0 24.2 25.3 16.7 13.0 1.4 2.2 10.7 2000 -0.7 1.2 3.3 11.8 13.8 20.7 25.1 24.4 16.5 8.6 2.5 1.2 10.7 MEAN -2.4 -3.1 1.3 8.8 14.8 20.8 23.4 22.2 16.6 10.7 3.1 -0.9 9.6 CLINO -3.8 -4.4 4.0 8.4 14.6 20.0 22.5 21.3 16.3 9.6 3.6 -1.0 9.0 Station No. 38062: KYZYLORDA , KAZAKHSTAN Latitude: 44 51N Longitude: 065 30E Station Elevation (M.S.L.): 128 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1009.3 1011.6 1008.4 1002.1 997.8 994.5 990.7 996.3 1001.1 1006.1 1010.3 1006.5 1002.9 1992 1007.6 1004.2 1008.3 1000.2 1001.3 995.0 993.9 996.4 1003.7 1006.6 1007.8 1009.1 1002.8 1993 1009.0 1009.8 1005.6 1002.9 1000.6 995.1 993.5 996.7 1001.6 1011.0 1011.7 1012.6 1004.2 1994 1009.3 1007.8 1006.7 1004.8 999.6 992.5 992.0 994.8 1005.8 1009.1 1004.5 1010.4 1003.1 1995 1012.3 1009.0 1008.2 1004.2 1001.2 993.9 990.1 994.2 1000.5 1006.3 1005.3 1011.7 1003.1 1996 1014.3 1009.4 1008.5 1004.5 1001.1 995.2 993.0 997.6 998.7 1005.3 1014.2 1009.5 1004.3 1997 1005.6 1009.5 1002.3 - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1009.6 1008.8 1006.9 1003.1 1000.3 994.4 992.2 996.0 1001.9 1007.4 1009.0 1010.0 1003.3 CLINO 1009.9 1008.4 1005.9 1002.2 999.5 994.5 991.9 995.0 1001.2 1006.6 1010.0 1010.4 1003.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1026.2 1028.5 1024.7 1017.4 1012.8 1009.0 1005.1 1011.0 1016.2 1021.6 1026.3 1023.0 1018.5 1992 1024.0 1020.5 1024.7 1015.6 1016.4 1009.6 1008.5 1011.2 1018.9 1022.3 1023.8 1025.5 1018.4 1993 1025.7 1026.4 1021.7 1018.3 1015.7 1009.8 1007.9 1011.4 1016.8 1026.8 1028.4 1029.6 1019.9 1994 1026.1 1024.8 1023.1 1020.4 1014.5 1006.9 1006.5 1009.4 1021.1 1024.7 1020.5 1026.9 1018.7 1995 1029.0 1025.3 1024.2 1019.5 1016.2 1008.4 1004.5 1008.7 1015.6 1022.0 1021.2 1028.5 1018.6 1996 1031.3 1026.1 1024.9 1020.1 1016.1 1009.8 1007.5 1012.3 1013.8 1021.0 1030.5 1025.9 1019.9 1997 1022.1 1026.3 1018.1 - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1026.3 1025.4 1023.1 1018.6 1015.3 1008.9 1006.7 1010.7 1017.1 1023.1 1025.1 1026.6 1018.9 CLINO 1027.0 1025.3 1022.3 1017.9 1014.7 1009.4 1006.7 1009.9 1016.6 1022.6 1026.5 1027.3 1018.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -9.4 -9.2 -1.0 14.1 19.2 26.7 28.4 24.7 18.8 12.3 3.6 -4.0 10.4 1992 -3.6 -2.5 -1.2 12.8 17.7 24.9 27.0 22.6 16.8 8.7 3.5 -2.3 10.4 1993 -6.4 -6.0 1.0 12.3 17.9 25.6 27.7 24.6 16.4 8.8 -5.9 -11.0 8.7 1994 -9.8 -11.3 -2.2 11.1 20.8 27.1 26.3 25.5 17.2 10.8 4.1 -3.6 9.7 1995 -7.3 -1.2 4.0 15.8 20.4 26.8 28.2 26.5 19.0 10.1 4.8 -6.5 11.7 1996 -10.7 -7.0 -2.0 10.3 20.0 26.7 27.9 24.5 18.3 8.9 0.4 -1.6 9.6 1997 -6.0 -7.7 5.0 16.3 20.7 27.4 28.4 25.2 19.5 16.4 -1.7 -7.7 11.3 1998 -10.5 -6.9 -1.5 12.2 19.4 27.1 28.7 27.0 19.5 10.1 0.9 -5.1 10.1 1999 -5.7 1.8 0.6 12.9 20.3 24.2 26.7 27.7 19.2 12.9 -0.6 -2.2 11.5 2000 -5.8 -0.9 4.8 17.8 19.9 26.2 28.1 27.6 18.3 6.6 0.1 -0.6 11.8 MEAN -7.5 -5.1 0.8 13.6 19.6 26.3 27.7 25.6 18.3 10.6 0.9 -4.5 10.5 CLINO -9.0 -7.1 1.0 12.1 19.6 24.6 26.6 24.1 17.3 8.8 4.0 -6.0 9.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.3 7.0 4.3 8.3 75.4 17.9 7.2 1.2 15.6 2.8 38.3 27.3 239.6 1992 27.2 25.5 5.1 31.2 16.8 0.7 0.0 20.1 0.0 0.6 3.4 22.7 153.3 1993 27.2 12.9 15.7 2.9 82.4 12.2 1.3 3.0 0.0 5.0 53.9 12.5 229.0 1994 25.5 21.1 19.9 0.3 22.7 15.7 1.2 5.4 0.8 3.0 29.4 10.6 155.6 1995 3.5 6.6 12.9 2.0 18.3 16.7 1.8 5.2 3.2 34.8 7.1 8.4 120.5 1996 4.6 7.1 11.4 3.9 9.8 5.8 13.0 0.0 3.6 34.9 7.4 5.8 107.3 1997 18.0 4.4 29.8 17.3 44.7 12.9 0.7 0.6 0.0 4.1 9.0 11.2 152.7 1998 40.5 10.7 40.2 4.9 8.1 9.3 26.6 2.2 0.0 6.9 8.6 11.3 169.3 1999 5.6 10.4 17.4 50.3 5.4 4.3 35.3 0.0 4.0 2.1 20.0 0.7 155.5 2000 15.6 3.1 3.6 15.8 2.0 1.0 0.9 0.0 0.0 1.0 9.9 16.6 69.5 MEAN 20.2 10.9 16.0 13.7 28.6 9.7 8.8 3.8 2.7 9.5 18.7 12.7 155.2 CLINO 15.0 15.0 17.0 16.0 130.0 6.0 5.0 3.0 4.0 10.0 13.0 16.0 133.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -4.2 -4.2 4.7 21.1 26.6 33.6 34.8 31.6 26.7 20.6 7.6 0.0 16.6 1992 -0.3 1.5 3.7 19.6 24.1 31.2 33.7 28.6 23.4 17.0 10.5 1.2 16.2 1993 -2.1 -1.7 6.8 19.3 24.4 31.6 33.3 30.8 23.8 16.2 -2.6 -6.7 14.4 1994 -5.7 -5.7 3.0 17.8 27.4 33.6 31.9 31.6 24.1 18.6 9.2 -0.2 15.5 1995 -2.0 4.4 10.6 23.8 26.7 33.4 34.7 33.5 26.1 17.2 10.9 -1.0 18.2 1996 -5.2 -1.3 4.6 17.3 27.5 33.4 34.4 31.4 25.5 15.9 4.9 4.0 16.0 1997 -1.8 -2.2 11.2 23.2 27.3 33.6 34.6 31.9 27.0 24.9 4.3 -2.6 17.6 1998 -6.7 -0.8 2.9 20.0 26.8 33.8 35.3 33.9 27.3 17.5 7.5 -1.0 16.4 1999 -1.0 8.2 7.8 20.3 27.6 31.0 33.4 35.4 26.5 20.0 4.1 1.5 17.9 2000 -1.7 4.6 12.4 24.9 26.7 33.6 35.1 35.0 26.8 12.5 5.1 2.3 18.1 MEAN -3.1 0.3 6.8 20.7 26.5 32.9 34.1 32.4 25.7 18.0 6.2 -0.3 16.7 CLINO -4.1 -1.7 7.0 19.5 27.0 32.2 34.1 31.9 25.6 16.5 6.2 -1.7 16.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -13.7 -13.5 -5.8 7.8 12.8 19.9 21.4 17.5 11.5 5.0 -0.1 -7.2 4.6 1992 -6.8 -5.5 -5.2 7.3 11.5 17.9 19.6 16.6 10.0 1.7 -1.7 -5.3 5.0 1993 -10.0 -10.1 -3.4 6.2 11.0 19.0 21.3 18.1 10.1 2.1 -8.9 -15.0 3.4 1994 -13.5 -16.5 -6.4 4.8 14.3 19.8 19.7 19.4 10.8 4.2 0.3 -6.3 4.2 1995 -11.2 -5.2 -1.6 8.6 13.8 19.5 21.5 19.7 12.7 4.3 -0.3 -11.0 5.9 1996 -15.4 -11.9 -7.9 4.2 13.0 19.4 21.6 18.0 12.0 3.3 -3.6 -5.9 3.9 1997 -9.8 -12.2 0.6 10.1 14.7 21.0 21.4 18.3 12.6 9.2 -6.4 -12.5 5.6 1998 -14.1 -12.3 -4.9 5.9 12.3 20.1 22.2 20.5 13.1 4.3 -4.5 -8.5 4.5 1999 -9.7 -2.7 -5.1 5.9 12.9 17.0 20.3 20.1 12.5 7.0 -4.0 -5.2 5.8 2000 -9.5 -5.3 -1.4 10.6 12.9 18.9 21.3 20.9 11.6 1.3 -4.4 -2.7 6.2 MEAN -11.4 -9.5 -4.1 7.1 12.9 19.3 21.0 18.9 11.7 4.2 -3.4 -8.0 4.9 CLINO -12.6 -11.4 -3.7 5.7 12.0 16.9 19.0 16.2 9.6 2.4 -4.3 -9.7 3.3 Station No. 38198: TURKESTAN , KAZAKHSTAN Latitude: 43 16N Longitude: 068 13E Station Elevation (M.S.L.): 206 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1000.9 1001.3 997.4 991.8 987.9 984.7 980.7 985.2 991.0 996.5 1001.0 997.8 993.0 1992 998.8 994.3 997.4 990.5 992.1 984.8 983.2 986.6 992.6 996.8 998.5 999.0 992.9 1993 1000.7 999.7 996.0 993.2 990.6 985.4 982.8 986.3 990.9 1001.1 1001.5 1003.2 994.3 1994 999.8 999.1 996.4 995.1 989.9 982.2 981.8 983.8 994.7 998.2 995.5 1001.3 993.2 1995 1002.0 999.1 997.1 993.3 991.2 983.9 980.1 983.6 989.9 997.2 996.5 1003.0 993.1 1996 1003.6 999.0 996.4 994.4 990.9 985.0 982.4 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1001.0 998.8 996.8 993.0 990.4 984.3 981.8 - - - - - - CLINO 1000.2 998.2 995.6 992.3 989.4 984.5 981.5 984.3 990.7 997.0 1000.4 1000.6 992.9 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1027.7 1027.6 1022.9 1016.2 1011.8 1008.0 1003.7 1008.6 1015.0 1021.2 1026.7 1023.9 1017.8 1992 1025.0 1020.0 1023.0 1015.0 1016.3 1008.2 1006.4 1010.1 1016.8 1021.9 1023.9 1024.8 1017.6 1993 1027.3 1025.8 1021.5 1017.8 1014.8 1008.8 1005.8 1009.8 1015.0 1026.2 1027.8 1030.2 1019.2 1994 1026.5 1026.0 1022.0 1020.0 1013.8 1005.4 1004.9 1007.1 1019.0 1023.0 1020.7 1027.6 1018.0 1995 1028.4 1025.0 1022.5 1017.6 1015.1 1007.1 1003.1 1006.9 1013.8 1022.1 1021.8 1029.6 1017.8 1996 1030.3 1025.4 1022.2 1019.3 1014.9 1008.3 1005.6 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1027.5 1025.0 1022.3 1017.7 1014.4 1007.6 1004.9 - - - - - - CLINO 1027.0 1024.6 1021.2 1017.0 1013.5 1008.0 1004.8 1007.8 1014.9 1022.2 1026.3 1027.1 1017.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.8 -2.1 4.8 15.6 20.5 26.6 29.1 26.0 20.3 14.0 4.5 -0.8 12.6 1992 -1.5 2.8 4.4 15.1 17.7 25.4 28.3 23.9 18.4 10.6 6.4 1.9 12.8 1993 -4.3 -0.5 5.0 14.1 18.7 26.4 29.0 25.6 18.8 10.2 -1.4 -8.1 11.1 1994 -6.0 -8.3 4.5 12.1 21.4 28.2 27.3 26.7 18.2 13.6 7.2 -1.5 11.9 1995 -2.4 2.1 7.2 17.5 21.3 27.9 29.3 27.5 20.8 11.1 7.2 -4.7 13.7 1996 -5.2 -3.6 2.7 11.7 20.9 26.8 28.4 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - 14.3 22.3 25.0 27.1 29.0 20.5 14.7 2.7 0.8 - 2000 -1.5 1.0 7.5 18.5 21.5 26.8 28.5 28.3 20.3 9.3 3.7 2.1 13.8 MEAN -4.0 -1.2 5.2 14.9 20.5 26.6 28.4 26.7 19.6 11.9 4.3 -1.5 12.6 CLINO -5.1 -2.2 5.4 14.1 20.6 25.9 28.4 26.3 19.8 11.0 3.1 -2.4 12.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 28.0 14.6 15.4 13.6 38.1 1.4 3.2 0.0 1.1 1.6 26.2 32.8 176.0 1992 25.6 50.6 15.6 22.1 22.1 15.7 0.0 2.2 7.1 16.1 18.8 18.2 214.1 1993 15.3 26.9 25.6 20.7 50.7 5.7 0.8 3.8 0.0 0.8 47.2 18.3 215.8 1994 46.8 27.1 16.7 11.9 4.6 0.6 0.0 0.0 0.9 0.9 44.7 43.4 197.6 1995 8.2 14.0 12.1 0.6 10.3 17.1 13.3 0.0 9.8 9.3 3.1 5.6 103.4 1996 4.3 12.8 15.0 20.6 6.1 1.7 5.4 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - 4.7 11.9 3.7 3.2 2.5 2.4 1.5 20.4 1.4 - 2000 9.2 6.4 3.4 10.6 2.3 1.5 4.0 0.1 1.5 20.8 21.2 32.0 113.0 MEAN 19.6 21.8 14.8 13.1 18.3 5.9 3.7 1.2 3.3 7.3 25.9 21.7 156.6 CLINO 27.0 24.0 31.0 27.0 18.0 7.0 3.0 2.0 3.0 10.0 19.0 30.0 201.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.1 2.6 10.7 22.6 27.3 34.1 36.9 34.1 29.1 23.1 10.6 3.0 19.3 1992 2.6 8.2 10.7 21.9 24.2 33.0 36.1 31.6 26.6 19.3 13.8 7.0 19.6 1993 0.4 4.9 10.8 21.6 25.4 33.7 36.2 33.1 27.5 18.9 3.1 -3.0 17.7 1994 -1.0 -3.0 11.1 18.5 28.2 35.5 34.6 35.0 26.2 22.5 12.8 3.2 18.6 1995 2.6 7.8 14.1 24.0 28.2 35.2 36.5 35.3 28.8 19.8 16.2 1.7 20.8 1996 1.2 3.8 10.1 18.9 28.6 34.2 36.4 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - 21.8 29.7 32.6 34.6 37.4 28.9 23.6 8.5 6.4 - 2000 3.9 7.0 15.5 25.7 29.9 34.2 36.4 36.4 29.8 16.8 10.6 5.7 21.0 MEAN 1.1 4.5 11.9 21.9 27.7 34.1 36.0 34.7 28.1 20.6 10.8 3.4 19.6 CLINO 3.0 4.0 12.0 21.3 28.1 33.8 36.4 34.7 28.6 19.8 10.2 2.5 19.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -11.9 -6.5 -0.6 8.3 13.7 18.1 20.5 16.7 11.1 5.0 -1.2 -4.3 5.7 1992 -5.1 -1.2 -0.9 9.2 11.5 17.5 19.5 15.6 9.3 2.7 0.2 -1.7 6.4 1993 -8.4 -4.2 0.0 7.1 11.8 18.4 20.3 17.3 9.7 2.1 -5.4 -13.6 4.6 1994 -11.6 -15.1 -1.4 5.4 13.7 19.1 17.8 17.3 9.5 5.1 2.1 -5.6 4.7 1995 -6.7 -2.1 0.8 10.5 13.2 19.3 21.2 18.5 12.4 3.0 -0.9 -11.2 6.5 1996 -11.0 -9.4 -3.7 4.6 12.5 18.4 19.7 - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - 6.6 14.5 16.5 19.7 19.9 12.6 7.1 -1.4 -2.8 - 2000 -5.3 -3.1 1.2 12.0 13.0 18.5 19.9 19.8 12.0 3.0 -1.2 -0.4 7.4 MEAN -8.6 -5.9 -0.7 8.0 13.0 18.2 19.8 17.9 10.9 4.0 -1.1 -5.7 5.8 CLINO -9.5 -6.7 -3.0 7.3 12.6 16.8 19.0 16.9 10.4 2.9 -3.0 -7.2 4.9 Station No. 40007: ALEPPO , SYRIA Latitude: 36 11N Longitude: 037 13E Station Elevation (M.S.L.): 383 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 973.8 973.3 969.2 968.6 968.5 963.7 961.1 961.7 967.9 971.2 973.1 971.1 968.6 1992 965.7 970.7 972.9 969.3 967.3 964.1 962.9 963.8 966.4 968.2 970.2 970.6 967.7 1993 972.3 969.9 968.0 965.2 963.6 961.7 959.0 959.8 963.0 968.9 970.7 973.0 966.3 1994 969.4 968.7 966.7 965.3 963.7 960.2 956.4 958.3 963.6 968.3 977.2 973.0 965.9 1995 972.6 970.2 968.4 965.4 965.4 961.8 957.4 959.6 964.0 968.9 971.0 974.6 966.6 1996 969.8 968.2 964.7 966.3 963.9 962.2 958.9 959.9 963.9 968.2 973.4 971.3 965.9 1997 972.1 971.8 966.9 965.9 965.3 960.6 - 961.1 965.0 968.4 970.6 971.2 - 1998 970.7 971.8 967.0 966.5 965.2 962.2 957.5 959.6 963.8 969.0 970.2 972.9 966.4 1999 971.3 968.5 966.5 967.4 965.0 961.0 957.8 960.0 963.6 967.6 971.8 974.0 966.2 2000 968.7 971.8 969.6 965.7 964.6 961.5 958.5 960.5 963.8 968.7 972.2 971.7 966.4 MEAN 970.6 970.5 968.0 966.6 965.3 961.9 958.8 960.4 964.5 968.7 972.0 972.3 966.6 CLINO 972.5 970.9 969.0 967.3 966.1 963.3 960.2 961.4 965.6 969.4 972.0 972.9 967.6 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1021.3 1020.7 1015.4 1014.1 1013.3 1007.4 1004.6 1005.1 1012.0 1016.2 1019.4 1018.4 1014.0 1992 1024.0 1018.6 1020.0 1014.9 1012.0 1008.1 1006.6 1007.1 1010.6 1012.9 1016.7 1018.1 1014.1 1993 1019.9 1017.4 1014.6 1010.6 1008.4 1005.4 1002.2 1003.0 1006.8 1013.5 1017.4 1020.0 1011.6 1994 1016.2 1015.7 1012.9 1010.3 1008.0 1003.8 999.6 1001.4 1007.0 1012.8 1013.4 1020.7 1010.2 1995 1019.8 1016.1 1013.8 1009.9 1008.8 1004.3 999.6 1001.8 1007.0 1013.0 1016.7 1021.1 1011.0 1996 1016.0 1014.1 1010.1 1011.2 1007.2 1004.8 1000.9 1002.1 1006.9 1012.2 1018.9 1016.9 1010.1 1997 1018.8 1018.4 1012.6 1010.9 1008.6 1003.1 - 1003.7 1008.2 1012.4 1015.9 1017.2 - 1998 1017.1 1018.2 1012.5 1011.0 1008.9 1004.8 999.3 1001.4 1006.6 1012.8 1015.0 1018.8 1010.5 1999 1017.3 1015.1 1012.1 1012.2 1008.2 1003.6 999.7 1002.1 1006.3 1011.4 1017.1 1020.2 1010.4 2000 1015.1 1018.1 1015.3 1010.0 1008.1 1004.0 1000.2 1002.6 1006.6 1012.8 1017.5 1018.0 1010.7 MEAN 1018.6 1017.2 1013.9 1011.5 1009.2 1004.9 1001.4 1003.0 1007.8 1013.0 1016.8 1018.9 1011.4 CLINO 1020.2 1017.9 1015.4 1012.5 1010.4 1006.6 1003.1 1004.3 1009.5 1014.5 1018.6 1020.2 1012.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.0 6.9 12.3 16.5 20.5 26.6 27.6 28.2 25.1 20.5 13.6 6.6 17.5 1992 3.0 3.6 8.7 16.0 20.5 24.8 27.0 29.0 24.9 21.4 11.4 4.9 16.3 1993 5.6 5.8 10.2 16.4 20.0 26.0 28.9 29.5 26.0 22.3 9.9 9.5 17.5 1994 8.5 8.0 12.2 18.6 22.9 26.4 28.2 29.0 28.7 22.7 12.3 5.1 18.6 1995 7.6 9.3 11.1 15.2 22.5 27.3 28.1 28.7 25.0 18.9 10.3 6.4 17.5 1996 6.7 8.2 10.1 13.5 22.8 26.7 30.1 29.0 24.5 18.2 13.4 10.4 17.8 1997 6.7 5.5 7.9 12.9 22.6 26.4 - 26.9 23.6 20.0 13.2 8.7 - 1998 5.9 7.2 10.1 16.7 21.1 26.9 30.5 31.2 26.4 20.6 15.9 9.6 18.5 1999 7.9 8.9 11.5 16.2 23.2 26.5 29.6 29.6 25.2 21.0 12.8 8.9 18.4 2000 5.6 6.8 10.2 17.3 21.4 26.9 31.4 29.4 25.7 19.1 13.6 7.7 17.9 MEAN 6.4 7.0 10.4 15.9 21.8 26.4 29.0 29.1 25.5 20.5 12.6 7.8 17.7 CLINO 5.9 7.4 10.8 15.9 21.4 25.9 28.7 28.5 25.6 19.9 12.3 7.4 17.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 48.9 21.9 67.6 33.1 27.1 0.0 0.0 0.0 0.0 41.5 19.9 65.4 325.4 1992 45.1 74.2 14.4 1.3 9.2 19.9 0.0 0.0 6.3 0.1 59.2 27.5 257.2 1993 49.9 52.2 51.8 6.6 26.6 1.1 0.0 0.0 0.0 3.5 46.1 11.6 249.4 1994 100.3 129.3 22.9 4.5 14.7 0.0 0.0 0.0 0.0 7.0 75.5 48.3 402.5 1995 30.7 23.9 18.9 45.6 22.2 2.3 0.0 0.0 0.0 20.1 64.9 30.5 259.1 1996 83.8 41.3 121.6 28.8 6.1 0.0 0.0 0.0 8.0 37.8 14.9 83.7 426.0 1997 26.6 14.3 72.6 93.7 0.0 0.0 - 0.0 14.8 27.5 49.3 63.7 - 1998 53.0 19.6 57.5 50.9 25.6 0.0 0.0 0.0 0.0 0.4 16.0 52.6 275.6 1999 14.0 12.7 21.2 18.0 0.0 0.0 0.0 0.0 0.1 5.5 5.5 32.3 109.3 2000 65.7 40.7 35.6 28.0 5.4 0.0 0.0 0.0 7.8 7.9 22.2 72.4 285.7 MEAN 51.8 43.0 48.4 31.1 13.7 2.3 0.0 0.0 3.7 15.1 37.4 48.8 295.3 CLINO 53.7 46.2 48.3 34.2 16.1 2.5 0.1 0.0 17.0 21.6 39.3 52.3 314.1 Station No. 40022: LATTAKIA , SYRIA Latitude: 35 32N Longitude: 035 46E Station Elevation (M.S.L.): 8 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.0 1017.3 1013.3 1012.5 1013.7 1009.3 1006.9 1007.1 1012.1 1014.2 1016.5 1014.6 1013.0 1992 1020.0 1015.6 1017.3 1014.1 1011.6 1008.9 1008.0 1008.3 1011.6 1015.2 1015.3 1017.3 1013.6 1993 1019.9 1017.7 1015.7 1013.0 1011.4 1009.6 1007.3 1007.9 1010.7 1014.7 1017.1 1019.0 1013.7 1994 1015.8 1016.4 1015.0 1012.5 1011.5 1008.8 1005.4 1006.5 1010.4 1013.7 1013.6 1019.7 1012.4 1995 1019.5 1016.9 1015.3 1012.6 1012.2 1009.5 1004.9 1007.0 1011.2 1014.7 1016.9 1020.4 1013.4 1996 1015.5 1014.3 1011.3 1012.9 1010.9 - 1006.7 1006.5 1009.9 1013.9 1017.6 1016.2 - 1997 1018.4 1019.4 1013.7 1012.8 1012.7 1008.2 1006.9 1009.3 1011.8 1014.1 1015.9 1017.2 1013.4 1998 1017.2 1018.5 1014.1 1013.1 1012.0 1010.4 1005.2 1006.4 1010.4 1015.0 1016.1 1018.6 1013.1 1999 1017.2 1016.2 1013.6 1015.3 1012.5 1008.7 1005.6 1006.9 1010.1 1014.2 1018.4 1019.8 1013.2 2000 1015.1 1017.9 1016.5 1011.1 1011.3 1007.9 1004.9 1005.1 1009.4 1013.7 1016.8 1016.5 1012.2 MEAN 1017.7 1017.0 1014.6 1013.0 1012.0 1009.0 1006.2 1007.1 1010.8 1014.3 1016.4 1017.9 1013.0 CLINO 1016.9 1015.2 1013.7 1011.7 1011.0 1008.5 1005.7 1006.5 1010.0 1013.2 1015.9 1017.0 1012.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.9 1018.2 1014.2 1013.4 1014.5 1010.1 1007.7 1007.9 1012.9 1015.0 1017.3 1015.5 1013.8 1992 1020.9 1016.5 1018.2 1015.0 1012.4 1009.7 1008.8 1008.3 1012.4 1016.0 1017.2 1018.2 1014.5 1993 1020.8 1018.6 1016.6 1013.9 1012.2 1010.4 1008.1 1008.7 1011.5 1015.5 1018.0 1019.9 1014.5 1994 1016.7 1017.3 1015.9 1013.4 1012.3 1008.8 1006.2 1007.3 1011.2 1014.5 1014.5 1019.7 1013.2 1995 1020.4 1017.8 1016.2 1013.4 1013.1 1010.3 1005.7 1007.8 1012.0 1015.6 1017.7 1021.3 1014.3 1996 1016.4 1015.2 1012.2 1013.8 1011.7 - 1007.5 1007.9 1011.4 1015.3 1019.1 1017.8 - 1997 1019.3 1020.4 1014.7 1013.7 1013.5 1009.0 1007.7 1010.1 1012.6 1014.9 1016.7 1018.1 1014.2 1998 1018.1 1019.4 1015.0 1014.0 1012.8 1011.2 1006.0 1007.1 1011.2 1015.9 1017.0 1019.5 1013.9 1999 1018.0 1017.1 1014.5 1016.2 1013.3 1009.5 1006.4 1007.7 1010.9 1015.0 1019.3 1020.7 1014.1 2000 1017.0 1019.8 1018.3 1012.9 1013.0 1009.5 1006.5 1005.5 1011.1 1015.5 1018.6 1018.3 1013.8 MEAN 1018.7 1018.0 1015.6 1014.0 1012.9 1009.8 1007.1 1007.8 1011.7 1015.3 1017.5 1018.9 1013.9 CLINO 1018.2 1016.6 1015.0 1013.0 1012.3 1009.8 1007.0 1007.5 1011.2 1014.6 1017.0 1018.1 1013.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.0 12.2 15.1 18.6 19.8 23.0 25.6 26.6 25.1 22.8 18.3 12.3 19.3 1992 9.1 9.0 12.3 16.6 19.7 22.7 25.3 26.7 24.9 22.6 17.3 10.7 18.1 1993 11.4 10.5 13.7 17.5 19.2 23.7 26.1 27.0 25.1 24.8 15.6 15.1 19.1 1994 14.2 12.9 14.6 19.2 20.5 23.9 25.9 26.3 27.0 24.8 17.1 11.8 19.9 1995 13.2 13.5 15.2 16.3 20.6 24.5 26.4 27.1 25.2 21.7 15.9 12.9 19.4 1996 11.6 13.3 14.2 16.7 21.6 24.2 26.6 27.1 25.2 21.2 18.7 15.8 19.7 1997 12.8 11.2 12.8 16.1 20.8 24.2 26.8 26.1 24.5 22.5 18.6 14.5 19.2 1998 11.6 12.4 14.0 18.7 21.4 24.1 26.7 28.8 26.4 23.4 20.2 15.1 20.2 1999 13.6 14.1 15.5 17.4 21.7 24.6 27.3 28.0 26.5 23.0 17.8 15.7 20.4 2000 11.5 12.5 13.8 18.8 20.8 25.0 27.3 27.8 25.8 22.4 18.7 14.2 19.9 MEAN 12.1 12.2 14.1 17.6 20.6 24.0 26.4 27.1 25.6 22.9 17.8 13.8 19.5 CLINO 11.9 12.5 14.5 17.7 20.5 23.7 26.3 27.0 25.5 22.5 17.7 13.6 19.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 161.2 72.8 98.9 59.5 22.0 0.0 0.0 0.0 0.0 86.3 201.5 343.2 1045.4 1992 61.6 127.7 41.7 10.1 30.8 12.1 0.0 0.1 2.6 11.3 81.8 157.8 537.6 1993 78.8 53.3 120.6 8.8 97.3 1.7 0.0 0.0 0.0 33.8 25.8 21.2 441.3 1994 264.2 170.2 31.4 14.7 49.7 0.0 0.3 76.2 1.3 78.7 195.4 98.1 980.2 1995 64.8 136.9 36.6 67.7 9.7 0.0 0.5 0.0 0.0 36.6 109.3 65.2 527.3 1996 230.3 40.9 187.6 32.8 4.7 6.7 0.0 0.0 1.0 156.7 12.5 235.2 908.4 1997 37.5 72.8 28.2 53.0 3.6 1.0 0.0 9.7 36.3 123.1 114.5 142.1 621.8 1998 94.1 10.4 116.5 32.1 30.3 0.0 0.0 0.0 7.0 10.2 92.4 316.1 709.1 1999 91.8 62.5 74.0 87.2 0.0 6.9 0.0 0.0 24.0 152.8 29.8 70.0 599.0 2000 204.8 99.9 30.2 66.9 0.8 0.0 0.0 0.0 19.6 20.9 31.2 59.6 533.9 MEAN 128.9 84.7 76.6 43.3 24.9 2.8 0.1 8.6 9.2 71.0 89.4 150.8 690.4 CLINO 150.4 100.1 88.9 48.2 22.7 4.6 1.1 33.0 6.9 68.1 91.1 146.6 731.9 Station No. 40045: DEIR EZZOR , SYRIA Latitude: 35 19N Longitude: 040 09E Station Elevation (M.S.L.): 207 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 994.4 994.2 988.8 988.3 986.6 980.6 977.7 978.5 985.7 990.4 992.9 992.1 987.5 1992 996.0 991.2 992.9 988.1 985.6 981.5 979.6 980.3 985.4 990.2 993.8 994.8 988.3 1993 995.9 993.6 991.3 987.9 985.5 982.3 978.7 980.0 984.1 991.0 993.6 996.7 988.4 1994 993.1 992.2 989.3 987.4 985.2 980.0 976.3 978.6 984.8 990.8 990.8 997.6 987.2 1995 996.8 992.9 991.2 987.7 986.4 981.6 977.1 979.6 984.7 990.4 994.1 997.8 988.4 1996 - 991.3 988.0 988.9 985.1 982.3 978.4 979.6 984.5 989.7 995.4 994.1 - 1997 995.5 995.2 990.1 988.7 986.4 980.8 978.7 981.7 986.3 991.0 993.5 994.7 988.6 1998 994.2 994.9 990.7 988.8 986.6 982.5 977.3 979.8 984.8 990.5 992.7 996.2 988.3 1999 994.4 992.7 989.3 989.4 985.6 981.0 977.3 980.2 984.4 989.4 994.4 997.3 987.9 2000 992.2 994.2 991.9 987.5 984.9 980.6 977.0 980.2 983.9 990.4 994.1 994.3 987.6 MEAN 994.7 993.2 990.4 988.3 985.8 981.3 977.8 979.9 984.9 990.4 993.5 995.6 988.0 CLINO 994.2 992.1 989.7 987.1 984.9 981.0 977.4 978.6 984.0 989.4 993.0 994.5 987.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1020.3 1020.0 1013.9 1012.8 1010.8 1004.0 1000.9 1001.7 1009.6 1014.8 1018.1 1017.6 1012.0 1992 1022.2 1017.2 1018.4 1012.8 1009.8 1005.1 1003.0 1003.6 1009.3 1014.6 1019.1 1020.7 1013.0 1993 1021.9 1019.4 1016.6 1012.6 1009.8 1005.9 1001.9 1003.2 1007.9 1015.4 1019.0 1022.4 1013.0 1994 1018.7 1017.8 1014.4 1011.8 1009.1 1003.4 999.4 1001.8 1008.5 1015.2 1016.0 1023.6 1011.6 1995 1022.6 1018.5 1016.3 1012.3 1010.3 1005.0 1000.3 1002.8 1008.4 1014.9 1019.5 1023.7 1012.9 1996 - 1016.8 1013.2 1013.6 1008.9 1005.9 1001.5 1003.4 1008.9 1014.8 1021.3 1020.2 - 1997 1021.3 1021.2 1015.6 1013.5 1010.4 1004.3 1001.8 1005.2 1010.4 1015.5 1018.7 1020.6 1013.2 1998 1020.1 1020.7 1015.9 1013.4 1010.6 1005.9 1000.3 1002.8 1008.5 1014.8 1017.6 1021.8 1012.7 1999 1020.0 1018.2 1014.4 1014.0 1009.5 1004.5 1000.3 1003.4 1008.2 1013.7 1019.5 1023.1 1012.4 2000 1018.5 1020.4 1017.6 1012.4 1009.4 1004.6 1000.6 1003.9 1008.2 1015.4 1019.9 1020.5 1012.6 MEAN 1020.6 1019.0 1015.6 1012.9 1009.9 1004.9 1001.0 1003.2 1008.8 1014.9 1018.9 1021.4 1012.6 CLINO 1020.1 1017.7 1014.9 1011.7 1009.0 1004.4 1000.6 1002.2 1007.9 1013.9 1018.3 1020.3 1011.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 7.1 8.5 14.1 20.4 23.3 30.8 32.2 32.2 28.0 22.6 15.3 7.5 20.2 1992 4.1 5.7 10.7 18.5 23.3 28.7 30.8 32.5 27.4 22.2 12.8 6.4 18.6 1993 6.5 7.8 12.5 18.5 22.4 29.2 33.1 32.6 28.2 23.3 12.1 10.0 19.7 1994 9.9 10.1 14.8 21.7 26.1 30.4 32.9 32.4 30.3 23.7 13.9 6.1 21.0 1995 8.9 10.8 14.5 18.7 26.3 30.9 32.3 32.8 28.2 20.9 12.2 8.1 20.4 1996 8.1 10.9 12.9 17.9 27.2 29.9 34.8 32.9 27.9 21.0 14.6 11.5 20.8 1997 7.6 7.2 10.3 17.2 26.5 30.8 33.1 30.8 26.8 22.3 14.8 9.5 19.7 1998 6.9 8.6 13.4 20.3 25.9 31.7 34.9 34.5 29.2 22.7 17.9 10.5 21.4 1999 9.3 11.2 14.2 20.1 26.7 30.6 33.8 33.3 27.9 22.7 14.2 9.6 21.1 2000 7.8 9.1 12.5 20.7 25.3 30.7 35.7 32.8 28.2 20.7 14.6 9.3 20.6 MEAN 7.6 9.0 13.0 19.4 25.3 30.4 33.4 32.7 28.2 22.2 14.2 8.8 20.4 CLINO 7.1 9.1 13.1 19.0 24.7 29.7 32.8 32.1 28.0 21.6 13.8 8.4 20.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.8 39.6 47.4 14.3 1.4 0.0 0.0 0.0 0.0 0.5 0.6 1.3 124.9 1992 25.8 45.7 8.0 4.7 4.9 0.7 0.0 0.0 0.8 0.0 24.2 17.9 132.7 1993 28.3 21.3 8.9 21.7 48.0 0.1 0.0 0.0 0.3 2.1 36.3 25.7 192.7 1994 27.7 28.8 12.1 5.9 2.7 0.0 0.0 0.0 0.0 8.4 61.6 31.2 178.4 1995 3.4 26.2 14.3 15.1 0.4 4.5 0.0 0.0 0.0 0.0 1.6 2.5 68.0 1996 50.6 30.8 35.2 5.2 18.2 0.0 0.0 0.0 0.0 3.5 10.1 72.9 226.5 1997 28.5 49.5 28.6 3.3 0.2 0.0 1.2 0.0 1.8 17.3 46.2 6.8 183.4 1998 33.0 7.5 23.4 10.4 5.5 1.0 22.2 0.0 0.0 0.0 0.1 6.8 109.9 1999 0.6 15.2 8.7 8.1 0.0 0.0 0.0 0.0 0.0 0.8 0.6 7.3 41.3 2000 27.8 6.0 15.2 19.8 0.0 0.0 0.0 0.0 0.0 6.5 8.3 51.0 134.6 MEAN 24.6 27.1 20.2 10.9 8.1 0.6 2.3 0.0 0.3 3.9 19.0 22.3 139.2 CLINO 24.2 27.1 28.3 18.5 7.9 0.5 8.0 0.0 1.0 5.6 16.0 22.8 151.6 Station No. 40061: PALMYRA , SYRIA Latitude: 34 33N Longitude: 038 18E Station Elevation (M.S.L.): 404 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 971.3 970.9 966.4 966.2 965.9 960.7 958.2 958.8 965.0 968.6 970.8 969.2 966.0 1992 973.3 968.4 970.3 966.4 964.1 961.2 959.9 960.6 964.7 968.8 971.0 971.2 966.7 1993 972.2 969.6 967.8 964.9 962.9 961.0 958.0 959.2 962.4 968.3 970.1 972.6 965.8 1994 969.2 968.4 966.1 964.7 963.0 959.2 955.8 957.7 962.9 967.7 966.9 973.0 964.6 1995 972.3 968.9 967.3 964.1 963.6 - 956.0 958.3 962.7 967.3 970.0 973.2 - 1996 968.4 966.7 963.4 964.7 962.0 - 957.0 959.2 963.3 967.8 972.7 970.9 - 1997 970.9 970.9 965.5 964.6 963.4 958.9 957.6 960.0 963.6 967.2 969.4 990.4 966.9 1998 969.6 970.5 966.6 965.4 963.7 960.8 955.9 958.1 962.5 967.7 969.2 971.9 965.2 1999 970.0 968.3 965.6 966.4 963.4 959.5 956.4 958.6 962.4 966.4 970.9 973.1 965.1 2000 968.3 970.5 968.4 964.2 962.9 959.9 956.6 958.7 962.4 967.6 970.8 970.3 965.0 MEAN 970.5 969.3 966.7 965.2 963.5 960.1 957.1 958.9 963.2 967.7 970.2 973.6 965.5 CLINO 971.3 969.4 967.5 965.3 964.1 961.0 958.0 959.4 964.0 968.1 970.9 965.9 965.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1020.0 1019.2 1013.6 1012.4 1011.7 1005.3 1002.7 1003.2 1010.1 1014.6 1018.0 1017.7 1012.4 1992 1022.6 1017.1 1018.2 1012.8 1009.8 1006.1 1004.5 1005.0 1009.8 1014.8 1018.7 1020.0 1013.3 1993 1021.1 1018.1 1015.4 1011.2 1008.7 1005.8 1002.3 1003.5 1007.3 1014.2 1017.8 1020.8 1012.2 1994 1017.3 1016.4 1013.3 1010.7 1008.2 1003.8 1000.0 1001.9 1007.5 1013.4 1014.2 1022.0 1010.7 1995 1020.7 1016.8 1014.5 1010.5 1008.8 - 1000.3 1002.6 1007.7 1013.5 1017.8 1021.9 - 1996 1016.8 1014.4 1010.6 1011.3 1007.1 - 1001.0 1002.7 1007.7 1013.4 1019.5 1018.2 - 1997 1019.5 1019.6 1013.3 1011.3 1008.9 1003.5 1001.8 1004.7 1008.7 1013.1 1016.8 1018.7 1011.7 1998 1018.2 1018.8 1014.0 1011.6 1009.1 1005.3 999.8 1001.9 1007.3 1013.6 1016.0 1020.0 1011.3 1999 1018.2 1016.3 1012.8 1012.7 1008.6 1004.2 1000.5 1002.7 1007.3 1012.3 1018.2 1012.1 1010.5 2000 1016.8 1019.0 1016.1 1010.3 1008.4 1004.3 1000.3 1002.8 1007.4 1013.9 1018.4 1018.7 1011.4 MEAN 1019.1 1017.6 1014.2 1011.5 1008.9 1004.8 1001.3 1003.1 1008.1 1013.7 1017.5 1019.0 1011.6 CLINO 1019.9 1017.6 1014.8 1011.9 1009.5 1005.9 1002.3 1003.8 1008.8 1014.2 1018.4 1019.9 1012.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 7.2 8.9 14.1 19.6 22.2 28.2 29.0 29.4 26.6 21.9 15.1 7.0 19.1 1992 4.1 5.9 11.1 18.2 22.6 26.7 28.2 30.0 26.2 22.3 12.3 6.4 17.8 1993 6.6 7.0 12.1 18.4 21.6 26.9 29.9 30.4 27.2 22.8 11.8 9.6 18.7 1994 9.5 10.2 14.1 20.8 25.0 27.8 29.3 29.8 29.3 23.5 13.3 5.6 19.9 1995 8.9 10.7 14.3 18.3 25.2 28.9 29.3 30.1 26.9 20.5 11.5 7.6 19.4 1996 7.9 10.9 13.0 17.6 26.0 28.2 32.0 30.8 26.8 20.2 14.1 10.8 19.9 1997 7.3 6.6 9.9 16.5 25.2 28.1 30.3 28.4 26.0 21.7 14.1 9.5 18.6 1998 7.0 9.2 12.3 19.5 24.3 28.9 31.9 32.7 27.9 22.4 17.7 10.9 20.4 1999 9.4 10.7 13.9 18.9 25.5 27.7 30.5 31.0 26.5 22.2 14.0 9.4 20.0 2000 6.9 8.7 12.1 20.2 23.5 28.7 33.3 31.1 26.7 19.9 13.8 8.7 19.5 MEAN 7.5 8.9 12.7 18.8 24.1 28.0 30.4 30.4 27.0 21.7 13.8 8.6 19.3 CLINO 7.1 9.1 12.8 18.4 23.6 27.4 29.9 29.7 26.9 21.3 13.5 8.4 19.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.7 7.3 49.9 15.3 1.0 0.0 0.0 0.0 0.0 10.3 1.5 8.5 109.5 1992 17.1 13.4 4.0 0.6 2.5 1.6 0.0 0.0 0.2 0.0 37.1 26.5 103.0 1993 15.8 32.6 10.8 12.7 65.7 0.0 0.0 0.0 0.1 5.0 12.8 4.2 159.7 1994 41.8 15.8 24.4 7.2 3.8 0.8 0.0 0.0 0.2 10.4 61.3 20.9 186.6 1995 0.9 10.0 7.1 13.7 2.8 0.0 0.0 0.0 0.0 1.2 3.8 18.0 57.5 1996 31.2 22.7 23.6 3.3 11.8 0.0 0.0 0.0 0.0 3.6 35.4 28.1 159.7 1997 30.2 34.1 37.3 2.4 10.3 0.4 0.0 0.0 0.8 17.2 51.8 10.2 194.7 1998 39.2 12.3 29.2 11.8 2.2 0.0 1.0 0.0 0.0 0.6 0.9 6.7 103.9 1999 0.5 1.1 14.7 3.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 20.2 2000 24.1 1.3 33.4 2.3 0.0 0.0 0.0 0.0 0.0 12.6 9.1 33.3 116.1 MEAN 21.6 15.1 23.4 7.3 10.0 0.3 0.1 0.0 0.1 6.1 21.4 15.7 121.1 CLINO 18.2 20.2 24.9 17.4 6.7 0.2 0.0 0.0 0.1 8.1 18.6 19.8 132.3 Station No. 40080: DAMASCUS INTL. AIRPORT , SYRIA Latitude: 33 25N Longitude: 036 31E Station Elevation (M.S.L.): 608 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 946.0 946.0 942.3 942.7 942.9 938.8 936.7 937.5 942.2 945.0 946.7 944.6 942.6 1992 948.3 943.8 945.7 942.9 941.2 939.1 938.2 939.0 942.2 945.8 946.7 946.3 943.3 1993 948.2 945.6 944.6 942.4 940.8 939.8 937.5 938.7 940.9 945.8 946.7 948.6 943.3 1994 945.7 945.3 943.4 942.6 941.2 938.5 935.6 937.9 941.5 945.2 944.0 949.0 942.5 1995 948.8 945.7 944.3 941.7 941.8 939.4 935.5 937.7 941.4 944.8 946.7 949.2 943.1 1996 944.5 943.3 940.6 942.2 940.5 939.2 936.9 938.2 941.8 945.2 948.9 947.2 942.4 1997 947.1 947.5 942.2 942.0 942.1 938.1 937.2 939.3 941.9 944.7 946.1 946.9 942.9 1998 945.7 946.8 943.3 942.9 941.7 939.8 935.7 937.4 940.9 945.3 946.2 948.1 942.8 1999 946.1 944.9 942.5 943.8 941.6 938.4 935.9 937.7 940.6 944.2 947.9 949.6 942.8 2000 945.5 947.7 945.9 942.3 941.7 939.1 936.1 938.3 941.6 945.6 948.2 947.2 943.3 MEAN 946.6 945.7 943.5 942.5 941.5 939.0 936.5 938.2 941.5 945.2 946.8 947.7 942.9 CLINO 946.7 945.0 943.5 942.2 941.4 939.2 936.8 937.9 941.5 944.9 946.9 947.3 942.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.9 1017.9 1012.6 1011.9 1011.9 1005.9 1003.4 1004.2 1009.2 1013.8 1017.2 1016.7 1012.0 1992 1021.5 1016.4 1017.4 1012.6 1009.8 1006.5 1005.2 1005.7 1010.0 1014.8 1017.6 1018.8 1013.0 1993 1021.2 1018.0 1015.7 1012.0 1009.5 1007.1 1004.2 1005.5 1008.5 1014.6 1017.8 1020.4 1012.9 1994 1017.3 1017.0 1014.0 1011.6 1009.3 1005.6 1002.1 1003.9 1008.5 1013.6 1014.6 1021.7 1011.6 1995 1021.1 1017.5 1015.2 1011.4 1010.0 1006.4 1002.1 1004.4 1008.8 1013.9 1018.0 1021.6 1012.5 1996 1016.5 1014.7 1011.2 1011.9 1008.2 1006.3 1003.1 1004.4 1008.8 1014.1 1019.4 1018.4 1011.4 1997 1019.2 1020.2 1013.5 1011.9 1010.0 1005.1 1003.6 1006.3 1009.6 1013.5 1016.7 1018.5 1012.3 1998 1017.9 1018.7 1014.2 1012.2 1009.7 1006.8 1001.8 1003.5 1008.2 1014.2 1016.1 1019.7 1011.9 1999 1018.1 1016.4 1013.0 1013.2 1009.3 1005.3 1002.2 1004.1 1008.0 1012.9 1018.6 1021.6 1011.9 2000 1017.2 1019.1 1016.4 1010.5 1009.2 1005.4 1001.8 1004.1 1008.3 1014.1 1018.6 1018.4 1011.9 MEAN 1018.9 1017.6 1014.3 1011.9 1009.7 1006.0 1003.0 1004.6 1008.8 1014.0 1017.5 1019.6 1012.1 CLINO 1019.1 1016.8 1014.4 1011.6 1009.6 1006.4 1003.3 1004.6 1009.0 1013.9 1017.7 1019.4 1012.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.2 7.4 12.6 17.1 19.7 24.5 26.5 26.6 23.2 19.3 13.0 6.4 16.9 1992 3.7 4.2 8.5 14.4 18.7 23.0 25.1 26.7 22.2 18.7 11.3 5.4 15.2 1993 4.7 5.9 10.0 15.2 17.9 23.6 26.4 26.1 23.2 19.9 10.8 9.3 16.1 1994 8.6 8.4 11.8 17.3 20.9 24.3 26.5 26.8 25.8 21.3 12.2 6.1 17.5 1995 7.5 8.7 11.0 14.4 20.7 25.4 26.5 26.8 24.3 17.9 10.7 7.2 16.8 1996 7.0 9.6 11.6 14.5 22.5 24.5 29.2 27.2 24.2 17.5 12.5 10.0 17.5 1997 8.4 8.3 9.5 13.7 21.4 24.8 27.4 25.5 23.2 19.2 13.1 9.2 17.0 1998 6.1 8.2 10.4 16.6 21.3 25.2 28.7 28.9 24.8 19.3 15.5 9.8 17.9 1999 7.8 9.4 12.3 16.8 22.7 25.4 27.8 27.9 24.0 19.8 12.8 8.1 17.9 2000 5.9 7.6 10.3 17.7 20.5 25.8 30.1 28.1 24.2 17.8 11.7 8.4 17.3 MEAN 6.6 7.8 10.8 15.8 20.6 24.6 27.4 27.1 23.9 19.1 12.4 8.0 17.0 CLINO 6.2 7.9 10.9 15.5 20.0 24.0 26.7 26.3 23.3 18.3 11.9 7.4 16.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.0 6.3 64.6 13.4 0.0 0.0 0.0 0.0 0.0 1.1 20.5 41.9 164.8 1992 27.1 69.7 4.8 0.0 8.0 2.0 0.0 0.0 0.0 0.0 39.1 66.2 216.9 1993 32.9 18.0 31.6 7.7 6.3 0.0 0.0 0.0 0.0 10.1 10.8 4.1 121.5 1994 46.5 15.0 23.2 0.0 0.8 0.0 0.0 0.0 7.0 3.3 105.4 28.4 229.6 1995 4.5 11.1 3.7 6.2 13.8 0.0 0.0 0.0 0.3 0.0 10.2 9.2 59.0 1996 53.3 19.4 5.7 0.7 5.6 0.0 0.0 0.0 0.0 0.0 26.6 32.8 144.1 1997 40.2 31.3 5.7 5.4 13.6 0.0 0.0 0.0 0.0 10.5 18.1 23.9 148.7 1998 18.3 11.7 39.8 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.8 81.0 1999 16.3 8.6 4.3 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.7 33.3 2000 51.5 7.3 11.7 2.8 0.0 0.0 0.0 0.0 0.0 13.4 5.8 24.8 117.3 MEAN 30.8 19.8 19.5 4.1 4.8 0.2 0.0 0.0 0.7 3.8 23.6 24.2 131.6 CLINO 26.9 22.9 20.5 9.6 3.8 0.7 0.0 0.0 3.0 8.2 21.5 25.1 139.4 Station No. 40100: AERPORT BEYROUTH , LEBANON Latitude: 33 49N Longitude: 035 29E Station Elevation (M.S.L.): 29 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.0 1017.4 1013.5 1013.4 1014.6 1009.7 1007.7 1008.0 1012.6 1014.3 1017.1 1015.3 1013.5 1992 1020.5 1016.2 1017.7 1014.9 1012.0 1009.6 1008.9 1009.0 1011.8 1015.2 1016.2 1017.1 1014.1 1993 1020.2 1018.1 1016.4 1013.9 1011.8 1010.1 1008.1 1008.8 1011.2 1014.6 1016.8 1018.8 1014.1 1994 1016.2 1017.5 1015.6 1013.2 1012.3 1008.5 1006.7 1007.3 1010.6 1013.6 1014.0 1020.5 1013.0 1995 1020.1 1017.2 1016.0 1013.2 1011.4 1010.4 1005.8 1007.7 1012.1 1015.3 1017.5 1020.8 1014.0 1996 1015.8 1015.0 1012.7 1014.1 1011.8 1010.3 1021.1 1008.1 1011.8 1015.1 1017.9 1017.3 1014.3 1997 1018.7 1020.7 1014.8 1014.0 1013.4 1009.5 1008.0 1010.6 1012.4 1014.5 1016.3 1017.9 1014.2 1998 1017.9 1018.8 1015.5 1015.1 1014.0 1012.8 1007.7 1008.3 1012.6 1016.6 1018.2 1020.3 1014.8 1999 1018.9 1018.4 1015.7 1017.4 1014.5 1011.1 1008.2 1009.3 1012.2 1016.1 1020.2 1021.5 1015.3 2000 1018.4 1020.0 1021.0 1014.4 1014.3 1011.6 1008.0 1009.4 1012.6 1016.5 1019.0 1019.1 1015.4 MEAN 1018.5 1017.9 1015.9 1014.4 1013.0 1010.4 1009.0 1008.7 1012.0 1015.2 1017.3 1018.9 1014.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 14.2 14.2 16.4 19.1 21.1 23.8 26.0 26.9 25.7 24.2 19.5 13.9 20.4 1992 11.4 12.1 13.7 17.6 19.8 23.5 25.8 27.0 26.4 23.8 19.6 13.6 19.5 1993 12.8 11.9 14.6 18.9 20.3 24.5 26.8 27.5 26.3 25.9 18.5 16.8 20.4 1994 15.5 14.4 15.4 20.8 21.9 24.7 26.6 27.4 27.8 26.7 19.0 13.6 21.2 1995 14.7 14.5 16.5 17.7 21.3 25.6 27.4 28.1 26.3 23.0 17.5 14.3 20.6 1996 13.4 15.1 15.3 17.3 21.7 24.9 27.0 27.7 26.4 22.6 20.2 17.0 20.7 1997 14.7 12.3 14.2 16.7 21.3 24.8 27.5 26.7 25.6 23.5 19.8 16.2 20.3 1998 13.5 14.1 15.1 19.6 22.1 24.4 26.9 28.8 27.2 24.6 21.4 17.2 21.2 1999 14.9 15.1 16.7 18.7 22.7 25.2 27.3 28.0 27.3 24.3 19.6 16.5 21.4 2000 13.1 13.5 14.5 19.5 21.5 25.1 27.6 27.5 26.7 23.4 19.8 16.2 20.7 MEAN 13.8 13.7 15.2 18.6 21.4 24.6 26.9 27.6 26.6 24.2 19.5 15.5 20.6 CLINO 13.6 13.6 15.3 18.3 21.0 23.9 26.2 26.9 26.0 23.3 19.0 15.3 20.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 229.8 121.8 102.7 58.7 50.2 - 1.0 - 0.7 78.8 188.2 329.2 - 1992 183.2 300.8 36.7 18.5 32.9 9.6 - - 0.8 - 119.6 238.2 - 1993 139.8 170.4 91.1 14.7 28.4 0.7 - - - 11.3 101.1 25.3 - 1994 229.5 127.0 51.4 20.6 57.0 - - - 0.2 38.6 238.6 200.8 - 1995 83.1 75.4 57.3 34.3 0.2 - 1.6 - - 2.0 189.4 51.1 - 1996 216.1 63.7 177.9 49.8 - 0.2 - - 3.8 2.0 5.8 124.7 - 1997 97.4 138.8 94.4 25.9 24.0 - - - 17.2 2.0 108.2 92.1 - 1998 219.1 89.4 128.5 11.6 18.0 - - - 4.8 2.0 12.2 102.6 - 1999 130.2 45.6 83.6 48.2 - - - - - 59.2 21.6 77.2 - 2000 348.3 52.4 78.6 7.2 - - - - 49.2 83.4 51.8 119.7 - MEAN 187.7 118.5 90.2 28.9 30.1 - - - 11.0 31.0 103.7 136.1 - CLINO 38.0 553.0 102.6 145.0 174.6 127.7 97.2 43.6 11.5 16.0 1.0 1.0 763.1 Station No. 40101: ZAHLE HOUCH AL OUMARA , LEBANON Latitude: 33 50N Longitude: 035 34E Station Elevation (M.S.L.): 910 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 909.2 909.7 907.5 907.9 907.1 905.1 902.7 904.0 908.3 910.6 908.0 912.2 907.7 1995 911.5 904.4 908.5 906.6 907.8 906.3 902.6 904.7 908.0 910.3 910.8 912.7 907.9 1996 908.3 907.4 905.2 907.2 906.6 905.8 904.1 904.9 907.9 911.0 912.8 910.9 907.7 1997 910.7 911.2 906.5 907.0 908.3 904.8 904.4 906.1 908.2 910.2 910.5 910.8 908.2 1998 909.4 910.6 907.5 902.8 907.7 906.3 902.8 904.4 907.5 910.9 911.2 912.0 907.8 1999 909.9 909.0 908.2 909.1 907.8 905.1 903.1 904.6 907.0 909.8 912.4 913.1 908.3 2000 908.2 910.7 909.5 906.8 907.0 905.2 903.6 904.5 907.1 910.1 911.7 910.2 907.9 MEAN 909.6 909.0 907.6 906.8 907.5 905.5 903.3 904.7 907.7 910.4 911.1 911.7 907.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 8.3 7.6 10.3 16.5 19.8 22.5 23.7 25.4 25.5 21.4 12.0 5.9 16.6 1995 8.0 8.5 10.6 13.4 20.0 23.8 24.2 25.4 23.6 19.1 11.4 7.9 16.3 1996 6.3 8.7 9.2 12.9 21.3 23.7 27.7 26.8 23.7 18.2 14.2 10.4 16.9 1997 7.8 5.1 7.5 11.7 19.9 22.9 25.0 23.3 22.6 19.3 14.0 9.5 15.7 1998 6.7 7.8 8.8 15.9 19.6 23.8 26.9 28.4 24.4 21.0 16.7 10.7 17.6 1999 8.5 9.4 8.5 15.4 21.7 22.9 25.4 26.5 23.4 20.1 14.3 11.0 17.3 2000 5.6 7.3 9.6 16.5 19.1 24.3 28.7 26.6 23.4 17.6 13.9 9.3 16.8 MEAN 7.3 7.8 9.2 14.6 20.2 23.4 25.9 26.1 23.8 19.5 13.8 9.2 16.7 CLINO - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 214.9 117.5 67.1 16.2 10.2 - - - 6.5 20.1 207.2 20.7 - 1995 80.4 59.6 111.7 118.5 3.6 - - - - 4.8 162.8 34.2 - 1996 222.0 119.5 167.6 29.2 3.1 - 2.9 - 7.8 78.9 18.3 148.3 - 1997 67.3 173.0 105.8 81.7 16.1 - - - 7.8 12.0 55.3 167.2 - 1998 140.1 74.9 151.2 32.9 7.2 - - - - 3.0 5.2 118.4 - 1999 80.0 66.0 67.0 21.4 - - - - 0.2 6.5 18.6 51.2 - 2000 262.5 70.8 59.6 26.5 0.2 - - - 6.2 46.0 45.4 96.5 - MEAN 152.5 97.3 104.3 46.6 6.7 - - - - 24.5 73.3 90.9 - CLINO - - - - - - - - - - - - - Station No. 40103: TRIPOLI , LEBANON Latitude: 34 27N Longitude: 035 49E Station Elevation (M.S.L.): 5 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - 1013.6 1012.8 1010.1 1006.6 1007.8 1011.5 1014.5 1014.4 1020.6 - 1995 1015.8 1017.6 1016.4 1013.9 1013.7 1010.7 1006.0 1008.4 1012.3 1015.4 1017.4 1020.5 1014.0 1996 1015.5 1014.6 1012.0 1013.5 1011.4 1009.7 1008.3 1007.9 1012.3 1015.2 1018.0 1017.3 1013.0 1997 1018.5 1020.4 1014.3 1013.5 1012.9 1008.6 1007.4 1009.5 1012.3 1014.5 1015.9 1017.4 1013.8 1998 1017.5 1018.5 1014.9 1017.7 1012.7 1010.8 1005.7 1008.0 1011.0 1015.7 1016.4 1018.8 1014.0 1999 1017.2 1016.7 1014.7 1015.7 1013.0 1009.2 1006.2 1007.4 1010.5 1014.5 1018.8 1020.0 1013.7 2000 1016.8 1019.4 1018.1 1012.6 1012.5 1009.2 1006.5 1007.8 1010.8 1009.9 1017.7 1017.6 1013.2 MEAN 1016.9 1017.9 1015.1 1014.4 1012.7 1009.8 1006.7 1008.1 1011.5 1014.2 1016.9 1018.9 1013.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - 18.6 20.7 23.7 25.8 26.1 26.5 24.7 17.3 12.9 - 1995 13.3 13.2 14.9 16.2 19.9 24.5 26.1 26.8 24.9 18.6 12.8 12.7 18.7 1996 11.9 10.6 14.5 16.4 21.0 23.6 26.3 26.8 25.5 21.3 18.2 15.5 19.3 1997 12.4 10.9 12.8 15.7 20.2 24.0 26.6 25.8 24.4 22.2 18.4 14.6 19.0 1998 12.5 12.4 14.3 18.3 20.9 23.8 26.8 28.0 26.4 23.1 20.3 15.5 20.2 1999 13.7 13.6 15.3 17.1 21.5 24.5 26.6 27.5 26.1 23.2 18.0 15.0 20.2 2000 11.6 12.5 13.3 18.0 20.5 24.3 26.9 27.0 25.5 21.8 17.4 14.2 19.4 MEAN 12.6 12.2 14.2 17.2 20.7 24.1 26.4 26.9 25.6 22.1 17.5 14.3 19.5 CLINO - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 164.2 136.2 101.1 21.4 6.1 - - - 21.2 62.6 30.9 297.7 - 1995 122.2 20.9 64.9 46.7 14.2 127.5 12.6 - - 5.7 248.4 26.4 - 1996 59.6 84.1 153.7 38.0 0.8 - 0.2 - 1.8 156.7 34.4 150.3 - 1997 8.8 102.5 118.5 53.1 14.6 1.5 - - 22.0 49.9 71.2 116.8 - 1998 141.2 87.8 144.8 28.6 3.9 - - - 9.6 14.1 75.3 190.9 - 1999 95.6 52.4 106.4 33.0 - - - - - 21.0 23.7 45.7 - 2000 306.5 134.5 63.3 24.2 0.6 0.2 - - 9.1 151.3 34.7 141.3 - MEAN 128.3 88.3 107.5 35.0 6.7 - - - - 65.9 74.1 138.4 - CLINO - - - - - - - - - - - - - Station No. 40179: BET DAGAN , ISRAEL Latitude: 32 00N Longitude: 034 49E Station Elevation (M.S.L.): 30 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1014.3 1013.6 1009.7 1009.5 1010.9 1006.3 1004.5 1004.9 1009.2 1010.5 1013.0 1012.8 1009.9 1992 1016.6 1013.6 1013.8 1010.9 1008.4 1006.2 1005.4 1005.6 1008.4 1011.5 1012.5 1014.0 1010.6 1993 1016.5 1014.5 1012.7 1009.8 1008.1 1006.6 - 1005.1 1007.5 1010.2 1012.6 1014.3 - 1994 1012.4 1014.1 1012.0 1008.9 1008.1 1006.1 1003.4 1003.8 1006.9 1009.4 1010.5 1016.7 1009.4 1995 1016.6 1013.2 1012.2 1009.3 1009.0 1006.8 1002.5 1004.4 1008.0 1011.2 1013.5 1015.6 1010.2 1996 1011.5 1010.9 1009.0 1009.6 1007.6 1006.5 1003.9 1004.4 1007.9 1011.2 1012.7 1013.6 1009.1 1997 1014.1 1016.8 1010.8 1010.0 1009.0 1005.1 1004.3 1006.7 1008.6 1010.2 1011.3 1014.1 1010.1 1998 1013.7 1014.2 1011.6 1009.8 1008.6 1007.3 1002.7 1003.3 1007.0 1011.1 1012.3 1014.9 1009.7 1999 1013.3 1013.4 1010.7 1012.0 1008.9 1005.9 1003.1 1003.9 1006.6 1010.5 1014.2 1015.4 1009.8 2000 1013.4 1015.6 1014.4 1008.7 1008.6 1005.6 1002.6 1004.2 1007.2 1010.8 1012.7 1013.6 1009.8 MEAN 1014.2 1014.0 1011.7 1009.9 1008.7 1006.2 1003.6 1004.6 1007.7 1010.7 1012.5 1014.5 1009.9 CLINO 1014.1 1012.6 1011.0 1009.4 1008.8 1006.8 1004.2 1004.7 1008.1 1010.8 1013.0 1014.2 1009.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.7 1018.0 1014.1 1013.8 1015.2 1010.5 1008.8 1009.1 1013.5 1014.7 1017.4 1017.2 1014.3 1992 1021.3 1018.1 1018.3 1015.2 1012.7 1010.4 1009.6 1009.8 1012.6 1015.8 1016.8 1018.5 1014.9 1993 1021.0 1019.0 1017.2 1014.3 1012.4 1010.9 - 1009.3 1011.7 1014.5 1017.0 1018.8 - 1994 1016.8 1018.5 1016.3 1013.2 1012.5 1010.4 1007.6 1008.0 1011.2 1013.7 1014.8 1021.1 1013.7 1995 1021.0 1017.6 1016.6 1013.6 1013.4 1011.1 1006.7 1008.6 1012.2 1015.5 1017.8 1020.1 1014.5 1996 1015.9 1015.3 1013.5 1013.9 1011.9 1010.8 1008.1 1008.6 1012.2 1015.5 1017.0 1018.0 1013.4 1997 1018.6 1021.3 1015.2 1014.3 1013.3 1009.4 1008.5 1010.9 1012.9 1014.5 1015.7 1018.5 1014.4 1998 1018.1 1018.6 1016.0 1014.1 1012.9 1011.5 1006.9 1007.5 1011.2 1015.4 1016.7 1019.3 1014.0 1999 1017.8 1017.8 1015.1 1016.4 1013.2 1010.2 1007.3 1008.1 1010.8 1014.8 1018.5 1019.9 1014.2 2000 1017.8 1020.1 1018.8 1013.0 1012.9 1009.9 1006.8 1008.4 1011.5 1015.1 1017.1 1018.0 1014.1 MEAN 1018.7 1018.4 1016.1 1014.2 1013.0 1010.5 1007.8 1008.8 1012.0 1015.0 1016.9 1018.9 1014.2 CLINO 1018.4 1016.9 1015.5 1013.5 1012.9 1011.0 1008.2 1008.7 1012.0 1014.8 1017.1 1018.3 1013.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.7 13.8 16.6 19.2 21.4 23.3 25.4 26.0 24.5 23.0 18.3 12.9 19.8 1992 10.6 10.9 13.4 17.1 20.1 23.5 24.7 26.1 24.4 22.3 19.0 12.8 18.7 1993 11.3 11.0 14.2 18.2 20.8 24.4 - 26.5 24.4 24.5 18.3 15.9 - 1994 14.9 13.7 14.7 20.1 21.5 23.7 25.8 26.1 26.4 25.3 17.8 12.8 20.2 1995 12.6 13.1 15.3 17.3 20.6 24.7 26.6 26.9 25.4 21.6 16.8 13.6 19.5 1996 13.0 14.3 15.1 17.6 22.3 23.6 26.5 26.5 25.5 22.1 19.6 15.8 20.2 1997 13.6 11.5 13.5 17.1 21.1 24.3 26.6 25.7 24.2 22.5 19.1 15.2 19.5 1998 13.2 14.0 14.9 20.1 22.1 24.3 26.6 28.3 26.6 23.2 20.0 16.3 20.8 1999 13.8 13.9 15.9 18.1 22.3 24.8 26.8 27.6 26.1 23.0 19.1 15.1 20.5 2000 12.2 12.5 14.0 19.5 20.8 24.6 27.6 27.2 25.8 22.1 18.0 14.8 19.9 MEAN 12.8 12.9 14.8 18.4 21.3 24.1 26.3 26.7 25.3 23.0 18.6 14.5 19.9 CLINO 12.2 12.8 14.8 17.8 20.3 23.2 25.1 25.6 24.2 21.4 17.7 13.8 19.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 212.6 77.8 128.7 29.5 0.1 0.0 0.0 0.0 0.0 1.2 178.7 385.2 1013.8 1992 214.9 273.2 38.2 0.3 6.6 3.3 0.0 0.0 0.6 0.0 90.1 308.7 935.9 1993 132.5 139.2 24.9 0.0 3.2 0.0 0.0 0.0 0.0 14.7 19.4 9.7 343.6 1994 125.5 93.6 80.1 16.3 7.7 0.0 0.0 0.0 0.0 16.4 347.3 170.0 856.9 1995 45.3 88.1 22.5 17.2 0.3 0.0 0.0 0.0 0.0 0.0 105.5 64.2 343.1 1996 198.1 37.8 130.6 15.9 - 0.0 0.0 0.0 0.0 47.7 11.5 60.2 - 1997 111.2 107.6 136.7 3.6 1.1 0.4 0.0 0.0 1.8 37.7 74.8 94.4 569.3 1998 123.7 41.9 125.8 0.5 3.2 0.0 0.0 0.0 0.1 0.9 6.7 43.7 346.5 1999 153.9 51.5 16.4 14.5 0.0 0.0 0.0 0.0 0.0 5.2 18.8 32.2 292.5 2000 340.3 42.2 46.4 0.1 0.0 0.0 0.0 0.0 0.0 116.0 11.8 102.6 659.4 MEAN 165.8 95.3 75.0 9.8 2.5 0.4 0.0 0.0 0.3 24.0 86.5 127.1 586.5 CLINO 139.0 88.0 60.0 20.0 2.0 0.0 0.0 0.0 1.0 26.0 77.0 133.0 546.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.0 19.5 21.9 25.6 27.2 28.7 30.0 30.6 29.6 29.2 24.1 16.8 25.1 1992 14.8 15.0 18.6 22.9 25.5 29.1 29.7 30.8 29.7 28.6 24.7 16.8 23.8 1993 16.6 16.1 20.0 24.8 26.3 30.0 - 31.3 29.9 30.6 23.8 21.8 - 1994 19.6 18.7 19.6 26.7 27.4 28.6 30.4 30.7 31.2 31.0 22.3 17.8 25.3 1995 18.0 18.6 20.8 23.3 26.1 30.2 31.3 31.4 30.6 27.5 23.2 19.4 25.0 1996 18.2 19.5 19.8 23.2 27.9 28.5 30.8 31.3 31.0 27.7 25.5 21.5 25.4 1997 19.4 16.9 18.4 22.8 26.7 29.4 31.2 30.3 29.4 28.2 24.7 20.1 24.8 1998 18.0 19.2 20.4 26.2 27.9 29.2 31.9 33.1 32.0 29.5 25.9 21.6 26.2 1999 19.4 19.5 21.6 23.8 28.3 29.5 31.3 32.3 31.4 28.8 25.6 21.7 26.1 2000 16.8 18.2 19.2 25.6 26.8 29.7 32.5 31.8 30.6 27.3 24.9 19.9 25.3 MEAN 17.9 18.1 20.0 24.5 27.0 29.3 31.0 31.4 30.5 28.8 24.5 19.7 25.2 CLINO 17.9 18.8 20.9 24.6 26.9 29.2 30.6 31.1 30.1 27.9 24.3 19.5 25.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 7.4 8.1 11.3 12.7 15.5 17.8 20.7 21.4 19.3 16.7 12.4 8.9 14.4 1992 6.4 6.8 8.1 11.2 14.7 17.8 19.6 21.4 19.1 15.9 13.2 8.8 13.6 1993 6.0 5.8 8.4 11.5 15.3 18.8 - 21.6 18.9 18.4 12.7 9.9 - 1994 10.1 8.7 9.7 13.4 15.5 18.8 21.1 21.4 21.6 19.5 13.3 7.8 15.1 1995 7.2 7.6 9.7 11.2 15.0 19.2 21.9 22.3 20.2 15.6 10.4 7.7 14.0 1996 7.8 9.0 10.3 11.9 16.6 18.6 22.2 21.7 19.9 16.4 13.7 10.0 14.8 1997 7.8 6.0 8.6 11.4 15.4 19.1 21.9 21.1 19.0 16.7 13.5 10.3 14.2 1998 8.3 8.7 9.3 13.9 16.2 19.3 21.3 23.4 21.1 16.8 14.1 10.9 15.3 1999 8.2 8.3 10.2 12.3 16.3 20.0 22.3 22.8 20.8 17.2 12.5 8.4 14.9 2000 7.6 6.8 8.7 13.3 14.7 19.5 22.7 22.5 21.0 16.8 11.0 9.6 14.5 MEAN 7.7 7.6 9.4 12.3 15.5 18.9 21.5 22.0 20.1 17.0 12.7 9.2 14.5 CLINO 6.7 6.9 8.4 11.0 13.7 17.0 19.6 20.1 18.3 15.1 11.2 8.2 13.0 Station No. 40184: JERUSALEM AIRPORT , ISRAEL Latitude: 31 52N Longitude: 035 13E Station Elevation (M.S.L.): 757 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 930.4 929.8 927.0 927.9 929.3 925.7 924.4 92.4 928.6 929.9 931.0 928.8 858.8 1992 931.9 928.7 930.0 928.2 926.8 925.7 925.2 92.5 928.0 930.8 930.5 930.1 859.0 1993 931.9 929.9 929.2 927.7 926.5 926.3 0.0 92.5 927.2 930.2 930.6 931.8 782.0 1994 929.4 930.4 928.6 927.8 927.3 925.7 923.7 92.4 927.4 929.8 928.4 932.8 858.6 1995 932.8 929.8 929.3 927.1 927.8 926.8 923.1 92.5 928.2 930.1 931.1 932.5 859.3 1996 928.4 928.0 926.2 927.5 926.9 926.1 924.4 92.5 927.9 930.4 931.5 931.0 858.4 1997 931.0 932.2 927.3 927.6 928.1 925.2 924.8 92.6 928.3 929.8 929.9 931.2 859.0 1998 930.3 930.8 928.4 928.3 927.7 926.8 923.4 92.4 927.4 930.5 930.6 931.8 859.0 1999 929.7 929.4 927.3 929.3 927.5 925.3 923.3 92.4 926.5 929.3 932.1 932.5 858.7 2000 929.0 931.1 930.2 926.6 926.9 925.1 923.2 92.4 926.8 - - - - MEAN 930.5 930.0 928.4 927.8 927.5 925.9 831.5 92.5 927.6 930.1 930.6 931.4 851.1 CLINO 930.4 928.9 928.1 927.3 927.3 926.1 924.1 92.4 927.7 929.7 930.9 930.8 928.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 8.3 9.1 12.8 16.8 19.2 21.9 22.3 22.8 22.0 20.3 15.0 7.3 16.5 1992 4.9 4.8 8.6 13.9 17.9 21.3 22.4 23.7 21.8 21.0 14.3 7.6 15.2 1993 6.6 6.2 10.6 15.3 17.8 22.3 - 24.4 22.1 21.3 13.8 12.4 - 1994 9.8 8.9 10.7 18.1 20.3 21.5 23.0 23.8 24.1 22.0 13.0 7.6 16.9 1995 8.7 9.4 11.5 14.3 19.6 22.8 23.5 24.4 23.1 18.8 13.0 9.7 16.6 1996 8.5 10.1 10.5 14.3 20.3 21.9 24.5 24.3 23.1 18.6 15.6 11.7 16.9 1997 9.7 6.6 8.9 13.4 20.6 22.4 24.1 22.9 21.7 20.3 15.0 10.6 16.3 1998 8.2 9.5 9.8 16.5 19.8 22.3 24.5 26.1 24.2 20.8 17.2 12.2 17.6 1999 9.7 10.3 12.7 15.5 21.2 22.1 24.1 25.3 23.5 20.1 15.7 11.8 17.7 2000 7.3 8.3 10.2 17.0 18.8 22.6 26.2 24.2 22.6 - - - - MEAN 8.2 8.3 10.6 15.5 19.6 22.1 23.8 24.2 22.8 20.4 14.7 10.1 16.7 CLINO 8.0 9.0 11.1 15.2 18.8 21.4 23.0 22.6 22.1 19.2 14.2 9.7 16.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 186.1 85.9 121.5 11.7 3.5 0.0 0.0 0.0 0.0 20.7 131.9 417.9 979.2 1992 207.2 390.1 67.0 2.8 6.9 28.4 0.0 0.0 0.0 0.0 109.3 259.7 1071.4 1993 159.8 114.0 49.8 0.0 16.4 0.0 0.0 0.0 0.0 5.5 44.8 27.2 417.5 1994 167.4 120.7 112.3 15.9 3.5 0.0 0.0 0.0 0.0 21.0 186.7 240.5 868.0 1995 33.5 96.4 51.7 30.6 0.0 0.0 0.0 0.0 0.0 0.0 68.3 32.0 312.5 1996 170.1 38.4 178.5 17.6 0.0 0.0 0.0 0.0 0.0 23.7 6.3 76.2 510.8 1997 140.5 163.5 124.4 19.2 12.0 0.0 0.0 0.0 2.2 29.0 52.8 140.5 684.1 1998 138.1 75.0 151.1 1.2 3.7 0.0 0.0 0.0 0.0 3.5 6.0 31.0 409.6 1999 90.4 71.4 44.8 17.3 0.0 0.0 0.0 0.0 0.3 2.8 13.3 28.0 268.3 2000 264.5 65.8 93.7 0.2 0.0 0.0 0.0 0.0 0.0 - - - - MEAN 155.8 122.1 99.5 11.7 4.6 2.8 0.0 0.0 0.3 11.8 68.8 139.2 616.5 CLINO 143.0 113.0 98.0 32.0 2.0 1.0 0.0 0.0 1.0 24.0 68.0 110.0 590.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.1 13.4 17.2 22.5 25.1 28.0 28.1 28.1 27.7 25.7 20.0 10.6 21.5 1992 7.9 8.3 12.9 19.7 23.8 27.2 28.1 29.7 27.5 27.5 18.8 11.1 20.2 1993 10.7 10.7 15.5 21.8 23.6 28.8 - 30.5 27.9 27.0 18.1 16.8 - 1994 13.4 12.9 15.2 24.0 26.7 27.5 28.3 29.9 30.0 27.5 16.7 11.5 22.0 1995 12.8 13.8 16.7 20.2 25.8 29.1 28.9 29.7 29.1 24.3 17.9 13.9 21.8 1996 12.2 14.2 15.0 20.0 27.1 27.9 30.3 30.5 29.1 24.0 20.2 16.1 22.2 1997 14.2 11.2 13.1 18.9 27.2 28.5 29.9 28.3 27.5 26.1 19.6 14.5 21.6 1998 11.6 13.4 14.4 22.4 26.2 28.6 31.0 32.6 30.0 26.9 22.8 16.5 23.0 1999 14.0 15.2 17.6 21.3 27.7 27.9 30.1 31.5 29.2 25.4 20.7 16.7 23.1 2000 11.1 12.6 15.0 23.1 25.2 28.9 32.7 29.8 28.2 - - - - MEAN 12.0 12.6 15.3 21.4 25.8 28.2 29.7 30.1 28.6 26.0 19.4 14.2 21.9 CLINO 11.9 13.3 15.9 21.0 25.2 27.5 28.8 28.8 27.9 24.8 18.9 13.7 21.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.4 4.8 8.3 11.0 13.3 15.7 16.5 17.5 16.2 14.9 9.9 4.0 11.4 1992 1.9 1.2 4.3 8.0 11.9 15.3 16.6 17.6 16.0 14.5 9.7 4.1 10.1 1993 2.4 1.7 5.7 8.8 12.0 15.8 - 18.2 16.3 15.5 9.5 7.9 - 1994 6.2 4.9 6.2 12.1 13.9 15.4 17.6 17.6 18.2 16.5 9.3 3.7 11.8 1995 4.5 4.9 6.2 8.4 13.4 16.4 18.0 19.1 17.1 13.3 8.0 5.4 11.2 1996 4.7 5.9 5.9 8.6 13.5 15.8 18.6 18.1 17.0 13.1 11.0 7.2 11.6 1997 5.2 1.9 4.6 7.9 14.0 16.2 18.2 17.4 15.9 14.4 10.4 6.7 11.1 1998 4.7 5.5 5.2 10.5 13.3 16.0 18.0 19.5 18.3 14.6 11.5 7.9 12.1 1999 5.3 5.4 7.8 9.6 14.7 16.2 18.1 19.0 17.8 14.7 10.7 6.8 12.2 2000 3.4 3.9 5.4 10.9 12.4 16.3 19.7 18.6 17.0 - - - - MEAN 4.3 4.0 6.0 9.6 13.2 15.9 17.9 18.3 17.0 14.6 10.0 6.0 11.4 CLINO 4.1 4.6 6.3 9.5 12.4 15.2 17.2 17.3 16.3 13.7 9.5 5.7 11.0 Station No. 40199: ELAT , ISRAEL Latitude: 29 33N Longitude: 034 57E Station Elevation (M.S.L.): 20 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.1 1015.9 1011.9 1010.9 1011.5 1006.5 1005.3 1005.8 1009.8 1011.7 1015.1 1016.4 1011.5 1992 1019.8 1018.1 1015.7 1011.9 1009.3 1006.9 1006.0 1006.9 1009.3 1012.6 1015.0 1017.2 1012.4 1993 1019.0 1017.4 1014.5 1011.0 1009.1 1007.1 - 1005.9 1008.1 1011.8 1014.8 1016.2 - 1994 1015.5 1017.1 1013.8 1010.3 1009.0 1006.7 1004.8 1004.8 1008.4 1011.2 1013.8 1019.7 1011.3 1995 1018.6 1015.5 1013.8 1010.7 1009.4 1007.5 1003.7 1005.2 1008.9 1012.3 1015.7 1017.6 1011.6 1996 1014.5 1013.4 1011.7 1010.9 1008.3 1007.0 1004.5 1005.1 1008.8 1012.9 1014.4 1016.1 1010.6 1997 1016.7 1019.8 1013.4 1011.8 1009.7 1006.0 1005.6 1007.8 1009.7 1011.9 1013.4 1017.4 1011.9 1998 1017.1 1016.8 1014.2 1011.5 1010.1 1008.1 1004.0 1004.3 1008.3 1012.7 1014.6 1017.7 1011.6 1999 1016.2 1015.5 1012.6 1013.5 1009.4 1007.3 1004.6 1005.3 1008.0 1012.1 1016.4 1018.1 1011.6 2000 1017.0 1018.2 1016.5 1010.5 1009.6 1006.5 1003.6 1005.7 1008.7 1013.1 1014.9 1017.1 1011.8 MEAN 1017.2 1016.8 1013.8 1011.3 1009.5 1007.0 1004.7 1005.7 1008.8 1012.2 1014.8 1017.4 1011.6 CLINO 1016.4 1014.7 1012.8 1010.2 1008.7 1006.7 1004.1 1004.7 1008.1 1011.5 1014.5 1016.3 1010.7 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.5 1016.2 1012.2 1011.2 1011.8 1006.8 1005.6 1006.1 1010.1 1012.0 1015.4 1016.7 1011.8 1992 1020.1 1018.4 1016.0 1012.2 1009.6 1007.2 1006.3 1007.2 1009.6 1012.9 1015.3 1017.6 1012.7 1993 1019.3 1017.7 1014.8 1011.3 1009.4 1007.4 - 1006.2 1008.4 1012.1 1015.0 1016.5 - 1994 1015.8 1017.4 1014.1 1010.6 1009.3 1007.0 1005.1 1005.1 1008.7 1011.4 1014.1 1020.0 1011.6 1995 1018.9 1015.8 1014.1 1011.0 1009.7 1007.8 1004.0 1005.5 1009.2 1012.6 1016.0 1017.9 1011.9 1996 1014.8 1013.7 1012.0 1011.2 1008.6 1007.3 1004.8 1005.4 1009.1 1013.2 1014.7 1016.4 1010.9 1997 1017.0 1020.0 1013.7 1012.1 1010.0 1006.3 1005.9 1008.1 1010.0 1012.4 1014.1 1017.7 1012.3 1998 1017.4 1017.1 1014.5 1011.8 1010.4 1008.4 1004.3 1004.6 1008.6 1013.0 1014.9 1018.0 1011.9 1999 1016.5 1015.8 1012.9 1013.8 1009.7 1007.6 1004.9 1005.6 1008.3 1012.4 1016.7 1018.4 1011.9 2000 1017.3 1018.5 1016.8 1010.8 1009.9 1006.8 1003.9 1006.0 1009.0 1013.4 1015.1 1017.4 1012.1 MEAN 1017.5 1017.1 1014.1 1011.6 1009.8 1007.3 1005.0 1006.0 1009.1 1012.5 1015.1 1017.7 1011.9 CLINO 1017.3 1015.6 1013.6 1011.1 1009.6 1007.5 1005.0 1005.5 1008.9 1012.4 1015.4 1017.2 1011.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 14.8 16.9 21.4 25.8 28.7 31.9 32.0 32.3 30.1 27.6 22.0 15.1 24.9 1992 13.1 14.0 18.4 23.3 27.6 31.5 32.1 33.0 30.3 28.2 21.0 15.0 24.0 1993 13.6 14.5 19.3 24.3 27.8 32.0 32.7 33.8 30.9 28.8 21.9 18.7 24.9 1994 17.0 16.7 19.7 26.2 29.3 31.5 32.7 33.4 32.2 29.5 20.9 15.3 25.4 1995 16.0 17.6 21.1 23.6 28.7 33.3 33.7 33.8 32.0 27.1 20.4 16.9 25.3 1996 16.1 18.5 19.8 24.1 29.9 31.3 34.2 33.8 31.8 26.6 23.2 18.4 25.6 1997 16.7 15.0 18.3 22.9 29.9 32.4 33.7 32.6 30.2 27.1 22.6 17.4 24.9 1998 15.7 17.5 19.1 26.1 29.0 31.7 33.9 35.1 32.1 28.2 23.1 17.8 25.8 1999 16.5 17.4 20.5 24.5 30.1 31.5 33.1 33.9 31.3 27.6 22.4 17.7 25.5 2000 15.1 16.1 18.7 25.6 28.3 32.0 34.9 33.0 30.9 25.9 21.6 17.4 25.0 MEAN 15.5 16.4 19.6 24.6 28.9 31.9 33.3 33.5 31.2 27.7 21.9 17.0 25.1 CLINO 15.1 16.8 19.8 24.4 28.2 30.9 32.4 32.3 30.4 26.6 21.1 16.2 24.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.1 0.9 20.2 0.0 0.0 0.0 0.0 0.0 0.0 1.8 0.0 4.4 31.4 1992 8.9 1.9 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 11.3 0.7 22.9 1993 0.9 0.7 0.0 0.0 8.0 0.0 0.0 0.0 0.0 4.3 0.0 31.3 45.2 1994 26.0 0.0 2.7 0.1 0.1 0.0 0.0 0.0 0.2 0.6 10.1 0.0 39.8 1995 0.0 6.0 0.0 4.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.1 1996 0.6 0.0 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 0.0 2.6 1997 5.3 0.0 1.1 0.0 0.2 0.0 0.0 0.0 0.0 31.6 0.0 0.3 38.5 1998 1.2 0.3 1.4 0.0 4.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.6 1999 0.0 24.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.9 2000 2.3 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 15.5 18.3 MEAN 4.9 3.5 2.6 0.4 1.3 0.0 0.0 0.0 0.0 3.8 2.4 5.2 24.1 CLINO 5.0 5.0 4.0 0.3 1.0 0.0 0.0 0.0 0.0 3.0 4.0 6.0 31.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.6 23.2 27.5 32.2 35.4 39.1 38.5 38.8 36.1 33.5 27.8 20.2 31.1 1992 18.4 18.8 24.3 29.9 34.2 38.8 39.0 39.8 36.7 34.6 27.0 20.2 30.1 1993 19.1 20.5 25.3 31.2 33.9 39.5 39.7 41.1 37.3 34.6 27.5 23.6 31.1 1994 21.8 22.5 25.5 33.1 36.7 38.6 39.4 40.5 38.3 35.3 26.2 21.0 31.6 1995 21.9 23.2 27.0 30.2 35.8 40.9 40.6 40.5 38.6 32.9 26.3 23.0 31.7 1996 21.6 24.1 25.7 30.9 37.0 38.7 41.0 40.5 38.5 32.8 28.8 24.5 32.0 1997 22.7 21.1 24.3 29.2 36.8 39.3 41.0 39.2 36.6 33.2 27.8 22.3 31.1 1998 20.8 22.6 24.2 32.2 34.9 38.0 40.5 41.0 37.9 34.0 28.4 23.2 31.5 1999 21.9 22.3 26.2 30.9 36.8 37.8 39.2 40.2 37.2 32.9 28.3 23.7 31.4 2000 20.3 21.8 24.5 31.9 34.9 38.9 41.5 39.1 36.8 31.3 27.5 22.5 30.9 MEAN 20.9 22.0 25.4 31.2 35.6 39.0 40.0 40.1 37.4 33.5 27.6 22.4 31.3 CLINO 20.9 22.8 26.0 31.0 35.4 38.3 39.7 39.2 36.8 32.9 27.1 21.9 31.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 9.0 10.6 15.3 19.4 22.0 24.7 25.5 25.7 24.0 21.7 16.2 9.9 18.7 1992 7.8 9.1 12.5 16.6 21.0 24.2 25.2 26.2 23.9 21.7 15.0 9.7 17.7 1993 8.1 8.4 13.3 17.4 21.6 24.5 25.6 26.4 24.4 22.9 16.3 13.7 18.6 1994 12.2 10.9 13.9 19.2 21.9 24.3 25.9 26.3 26.0 23.6 15.6 9.5 19.1 1995 10.1 11.9 15.1 17.0 21.6 25.7 26.8 27.0 25.4 21.2 14.4 10.8 18.9 1996 10.5 12.8 13.8 17.2 22.7 23.9 27.3 27.0 25.1 20.4 17.5 12.3 19.2 1997 10.7 8.9 12.3 16.6 23.0 25.4 26.4 26.0 23.8 21.0 17.3 12.4 18.7 1998 10.5 12.4 13.9 20.0 23.1 25.3 27.2 29.1 26.2 22.4 17.7 12.3 20.0 1999 11.0 12.5 14.8 18.1 23.4 25.2 27.0 27.6 25.3 22.2 16.5 11.6 19.6 2000 9.9 10.3 12.9 19.2 21.6 25.1 28.3 26.8 24.9 20.4 15.7 12.3 18.9 MEAN 10.0 10.8 13.8 18.1 22.2 24.8 26.5 26.8 24.9 21.8 16.2 11.4 18.9 CLINO 9.3 10.7 13.7 17.7 21.1 23.5 25.2 25.4 23.9 20.4 15.1 10.6 18.1 Station No. 34123: VORONEZ , RUSSIA Latitude: 51 42N Longitude: 039 13E Station Elevation (M.S.L.): 147 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 999.1 1004.7 1005.4 1000.5 994.3 995.4 993.8 995.0 998.0 1002.2 1006.2 998.0 999.4 1992 993.7 996.3 1001.4 994.7 1001.3 996.5 995.3 997.4 1000.4 992.9 996.0 1004.8 997.6 1993 994.7 1002.1 998.9 997.0 999.5 991.2 992.4 996.5 995.9 1004.1 1018.1 998.3 999.1 1994 996.2 1005.9 998.4 1000.8 994.9 990.6 994.4 995.0 1001.7 1003.6 997.0 1003.3 998.5 1995 1001.5 994.8 999.2 994.2 998.3 995.0 994.7 994.2 997.7 1002.8 995.4 1003.1 997.6 1996 1013.8 1003.7 1010.2 1003.1 996.1 995.7 996.3 1002.0 994.1 1003.4 1003.2 1001.5 1001.9 1997 996.3 996.3 995.0 993.1 995.7 993.8 994.2 997.7 997.8 994.2 1003.7 1000.6 996.5 1998 1001.8 995.4 997.7 996.1 997.7 997.8 991.5 993.9 999.8 998.5 1004.0 1002.3 998.0 1999 999.1 991.4 1002.7 998.9 996.0 999.1 994.6 994.0 999.5 999.6 1003.7 996.5 997.9 2000 996.8 996.7 996.7 996.0 995.8 994.5 992.0 997.6 998.7 1009.0 1009.9 997.1 998.4 MEAN 999.3 998.7 1000.6 997.4 997.0 995.0 993.9 996.3 998.4 1001.0 1003.7 1000.6 998.5 CLINO 1001.3 1002.7 1001.8 997.4 998.2 994.7 994.2 996.3 998.6 1001.4 1000.9 999.5 998.9 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.2 1024.1 1024.5 1018.7 1011.9 1012.7 1011.1 1012.4 1015.8 1020.3 1025.1 1017.2 1017.7 1992 1012.6 1015.3 1020.1 1012.9 1019.2 1014.0 1012.6 1014.8 1018.2 1011.2 1014.7 1024.1 1015.8 1993 1013.6 1021.3 1017.9 1015.2 1017.2 1008.7 1009.7 1014.0 1013.9 1022.6 1037.8 1017.3 1017.4 1994 1015.1 1025.7 1017.5 1018.9 1012.7 1008.1 1011.8 1012.5 1019.4 1021.9 1015.8 1022.9 1016.9 1995 1020.8 1013.5 1017.9 1012.1 1015.9 1012.2 1012.0 1011.6 1015.4 1021.1 1014.0 1022.4 1015.7 1996 1033.8 1023.2 1029.0 1021.6 1013.6 1013.1 1013.6 1019.5 1011.9 1021.7 1021.7 1020.9 1020.3 1997 1015.7 1015.4 1013.6 1011.3 1013.4 1011.1 1011.5 1015.1 1015.7 1012.4 1022.5 1019.9 1014.8 1998 1021.1 1014.5 1016.5 1014.3 1015.4 1015.1 1008.6 1011.3 1017.6 1016.7 1023.2 1021.6 1016.3 1999 1018.0 1010.3 1021.6 1016.9 1014.0 1016.4 1011.7 1011.3 1017.3 1017.8 1022.7 1015.3 1016.1 2000 1016.0 1015.6 1015.4 1013.9 1013.6 1012.0 1009.2 1015.0 1016.6 1027.4 1028.9 1015.9 1016.6 MEAN 1018.5 1017.9 1019.4 1015.6 1014.7 1012.3 1011.2 1013.8 1016.2 1019.3 1022.6 1019.7 1016.8 CLINO 1020.7 1022.1 1020.7 1015.6 1016.0 1012.2 1011.6 1013.8 1016.5 1019.8 1019.7 1018.6 1017.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -4.6 -8.0 -2.7 8.9 14.5 20.4 20.9 18.7 13.2 9.2 -0.6 -5.5 7.0 1992 -4.3 -5.3 1.4 6.9 13.7 18.3 18.9 20.1 12.8 4.6 0.1 -6.2 6.7 1993 -4.1 -5.0 -2.1 6.8 15.6 15.8 18.5 17.4 9.3 5.8 -8.7 -3.6 5.5 1994 -2.6 -12.4 -3.8 9.2 12.3 15.8 18.5 17.6 17.1 7.3 -1.2 -9.7 5.7 1995 -8.5 -0.8 1.0 10.9 16.0 21.5 20.0 18.4 14.6 7.1 -0.1 -7.6 7.7 1996 -11.6 -8.6 -5.7 6.3 18.4 18.3 21.1 19.4 11.8 6.6 4.1 -7.4 6.1 1997 -8.1 -5.4 -0.4 6.8 14.4 19.6 19.5 18.6 10.6 5.7 0.6 -7.9 6.2 1998 -6.5 -6.2 0.1 6.8 15.3 20.9 21.5 18.0 13.0 8.0 -6.6 -7.5 6.4 1999 -3.1 -4.0 -0.7 11.0 11.2 21.2 23.4 18.6 13.2 7.9 -3.6 -1.2 7.8 2000 -6.5 -2.8 -0.2 12.4 11.6 17.2 20.4 19.3 11.7 7.7 -0.6 -0.7 7.5 MEAN -6.0 -5.8 -1.3 8.6 14.3 18.9 20.3 18.6 12.7 7.0 -1.7 -5.7 6.7 CLINO -8.8 -8.1 -2.3 7.7 14.9 18.1 19.6 18.4 12.9 6.0 -2.0 -5.2 6.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1.9 3.2 1.9 2.7 9.7 4.2 1.6 6.2 4.3 6.0 1.6 2.1 45.4 1992 3.9 3.1 2.2 4.0 0.9 4.5 5.0 3.6 9.5 11.3 6.7 1.6 56.3 1993 2.7 4.4 4.6 1.4 2.2 5.4 12.9 2.7 9.2 2.2 0.3 9.8 57.8 1994 3.6 2.0 4.6 1.0 10.1 12.7 2.3 6.3 0.9 5.0 2.9 3.7 55.1 1995 6.8 4.9 5.3 7.1 3.7 3.8 7.5 4.8 1.5 6.6 11.2 3.2 66.4 1996 2.2 2.8 2.2 3.0 2.7 7.2 2.5 0.4 9.8 4.0 2.1 2.4 41.3 1997 2.1 3.9 2.4 5.6 6.2 6.4 5.9 1.4 11.0 7.2 2.8 7.2 62.1 1998 2.1 2.5 4.4 6.4 3.7 4.2 4.6 7.6 1.4 11.4 8.1 3.1 59.5 1999 3.6 4.6 3.7 0.9 6.5 2.0 4.8 5.4 3.2 4.5 1.3 5.4 45.9 2000 2.9 3.8 5.7 2.7 1.8 11.5 11.2 3.4 6.9 0.9 1.1 4.7 56.6 MEAN 3.2 3.5 3.7 3.5 4.8 6.2 5.8 4.2 5.8 5.9 3.8 4.3 54.6 CLINO 4.1 3.2 3.1 4.0 4.6 6.6 7.3 5.7 5.4 3.9 5.0 5.0 57.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.0 -4.7 1.2 14.2 20.1 26.7 27.6 25.1 19.2 13.4 1.4 -2.8 11.6 1992 -1.4 -2.7 4.6 11.7 19.9 24.4 24.8 26.8 18.0 8.1 2.6 -3.6 11.1 1993 -1.4 -1.6 1.3 12.0 22.3 21.5 24.2 22.8 13.9 9.9 -5.2 -1.6 9.8 1994 -0.2 -8.3 -0.7 14.2 18.2 20.9 24.1 24.0 23.8 12.0 1.9 -6.5 10.3 1995 -3.5 1.7 5.9 16.8 22.4 28.2 26.0 24.3 20.5 11.2 1.9 -4.7 12.6 1996 -9.0 -5.8 -1.1 11.3 25.3 24.2 27.9 26.9 16.5 10.6 6.6 -4.5 10.7 1997 -5.2 -2.0 2.9 10.7 20.3 25.2 25.2 24.8 15.9 9.7 2.6 -5.5 10.4 1998 -3.6 -2.0 3.2 12.6 21.2 27.5 27.8 24.4 19.2 11.5 -3.0 -4.2 11.2 1999 -1.1 -0.9 3.3 17.9 16.9 28.0 30.6 24.3 18.9 11.9 -0.4 0.6 12.5 2000 -3.9 -0.3 2.3 18.3 18.2 22.6 26.0 25.8 16.6 12.1 2.3 1.2 11.8 MEAN -3.1 -2.7 2.3 14.0 20.5 24.9 26.4 24.9 18.3 11.0 1.1 -3.2 11.2 CLINO -5.6 -4.4 1.2 12.9 20.9 24.0 25.4 24.5 18.5 10.2 2.4 -2.4 10.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -6.9 -11.1 -6.0 4.3 10.1 14.4 15.4 13.1 8.4 5.4 -2.3 -8.1 3.1 1992 -7.0 -7.8 -1.5 2.8 8.0 12.3 13.7 13.8 9.2 2.0 -2.2 -9.0 2.9 1993 -6.7 -7.7 -4.7 2.5 9.4 10.9 14.1 12.7 5.7 2.4 -11.6 -5.8 1.8 1994 -5.0 -15.2 -6.6 4.7 7.3 12.1 13.2 12.3 11.1 3.5 -3.6 -12.8 1.8 1995 -9.8 -3.1 -2.2 6.4 10.3 15.5 14.4 13.5 10.3 3.5 -2.3 -10.6 3.8 1996 -16.0 -13.1 -10.1 2.3 12.0 13.5 14.8 12.6 7.6 3.4 2.0 -9.6 1.6 1997 -11.4 -8.3 -2.8 1.3 9.0 13.9 15.1 12.9 6.4 2.6 -1.3 -10.4 2.3 1998 -9.2 -10.3 -2.7 2.2 9.6 14.6 15.8 12.6 7.6 4.0 -9.8 -11.0 2.0 1999 -5.3 -6.9 -4.5 5.3 6.3 14.8 17.0 14.0 8.7 4.3 -6.4 -3.4 3.7 2000 -8.7 -5.4 -2.9 7.8 5.6 12.8 16.2 14.1 8.0 3.9 -3.2 -2.9 3.8 MEAN -8.6 -8.9 -4.4 4.0 8.8 13.5 15.0 13.2 8.3 3.5 -4.1 -8.4 2.7 CLINO -12.1 -11.6 -5.6 3.2 9.1 12.5 14.3 13.0 8.0 2.4 -2.7 -8.0 1.9 Station No. 34172: SARATOV , RUSSIA Latitude: 51 34N Longitude: 046 02E Station Elevation (M.S.L.): 151 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1006.1 1016.0 1014.7 1010.6 1003.7 1003.2 999.9 1002.1 1005.3 1012.0 1015.9 1006.4 1008.0 1992 1000.3 1005.1 1013.8 1004.2 1008.1 1004.2 1001.4 1004.0 1009.9 1003.0 1006.5 1013.1 1006.1 1993 1001.9 1011.4 1008.0 1005.8 1008.0 998.0 1001.0 1002.8 1004.1 1012.7 1025.2 1011.4 1007.5 1994 1008.0 1014.1 1010.3 1012.5 1002.9 998.1 998.9 1002.2 1011.8 1012.7 1005.2 1011.8 1007.4 1995 1013.9 1005.8 1010.8 1004.9 1007.3 1002.8 1000.2 1000.8 1007.8 1008.1 1004.1 1009.6 1006.3 1996 1023.8 1015.8 1021.8 1013.2 1005.9 1001.1 1004.2 1009.4 1003.0 1012.6 1016.3 1012.2 1011.6 1997 1001.5 1005.6 1002.7 1001.6 1002.6 1000.8 1001.3 1005.6 1006.0 1004.2 1014.4 1009.9 1004.7 1998 1011.8 1002.1 1008.4 1005.8 1007.4 1005.6 999.6 1001.0 1008.1 1007.5 1013.9 1011.2 1006.9 1999 1008.1 1001.7 1014.5 1007.6 1002.8 1005.3 1001.6 1001.3 1005.8 1008.1 1010.1 1007.1 1006.2 2000 1005.5 1005.4 1006.6 1005.4 1001.3 1000.0 1001.8 1003.8 1005.8 1017.3 1020.7 1006.0 1006.6 MEAN 1008.1 1008.3 1011.2 1007.2 1005.0 1001.9 1001.0 1003.3 1006.8 1009.8 1013.2 1009.9 1007.1 CLINO 1011.4 1013.0 1012.0 1007.2 1006.5 1002.0 1001.0 1003.6 1006.3 1010.0 1010.7 1010.2 1007.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.8 1027.0 1025.4 1020.8 1013.6 1013.0 1009.7 1012.1 1015.5 1022.4 1026.8 1017.5 1018.4 1992 1011.2 1016.1 1024.7 1014.6 1018.4 1014.2 1011.3 1014.0 1020.0 1013.5 1017.2 1024.1 1016.6 1993 1012.7 1022.5 1018.9 1016.3 1018.1 1007.9 1010.9 1012.7 1014.4 1023.3 1036.5 1022.5 1018.1 1994 1019.0 1025.5 1021.3 1022.9 1013.1 1008.1 1008.9 1012.1 1021.9 1023.2 1015.9 1023.0 1017.9 1995 1025.0 1016.7 1021.6 1015.2 1017.3 1012.6 1010.0 1010.7 1017.8 1018.5 1014.7 1020.6 1016.7 1996 1035.3 1027.1 1033.1 1023.8 1015.9 1011.0 1014.0 1019.3 1013.2 1023.2 1027.0 1023.3 1022.2 1997 1012.5 1016.6 1013.4 1012.0 1012.8 1010.7 1011.2 1015.6 1016.2 1014.6 1025.3 1020.9 1015.2 1998 1023.0 1013.2 1019.2 1016.4 1017.5 1015.4 1009.3 1010.9 1018.3 1017.9 1024.9 1022.2 1017.3 1999 1019.1 1012.5 1025.4 1018.0 1013.0 1015.2 1011.4 1011.1 1016.0 1018.5 1021.1 1017.9 1016.6 2000 1016.5 1016.2 1017.4 1015.7 1011.5 1009.9 1011.6 1013.7 1016.1 1027.9 1031.6 1016.8 1017.1 MEAN 1019.1 1019.3 1022.0 1017.6 1015.1 1011.8 1010.8 1013.2 1016.9 1020.3 1024.1 1020.9 1017.6 CLINO 1022.5 1024.0 1022.7 1017.5 1016.4 1011.7 1010.7 1013.4 1016.4 1020.3 1021.3 1021.1 1018.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.8 -8.0 -3.2 9.1 16.9 22.8 23.1 20.1 14.0 10.2 -1.3 -8.4 7.5 1992 -5.7 -7.6 -2.0 6.8 13.9 20.3 20.8 20.2 15.0 5.3 0.0 -5.5 6.8 1993 -4.5 -8.1 -3.3 6.7 16.2 18.2 20.9 19.3 10.1 5.7 -7.9 -6.3 5.6 1994 -5.3 -14.5 -5.5 8.4 14.6 17.8 19.1 18.7 16.9 8.2 -0.4 -8.2 5.8 1995 -8.2 -2.3 0.5 12.8 17.9 23.8 22.8 20.1 15.7 8.7 1.6 -7.6 8.8 1996 -13.9 -10.2 -7.6 5.2 19.0 21.1 23.9 21.3 13.2 6.2 2.2 -8.0 6.0 1997 -9.6 -6.9 -0.2 7.8 15.0 22.4 21.2 20.0 13.1 7.4 -1.3 -9.0 6.7 1998 -8.8 -8.6 -1.7 5.3 16.2 24.2 24.9 20.6 15.1 8.5 -5.1 -5.9 7.1 1999 -4.8 -4.4 -2.9 10.6 12.5 21.9 24.5 21.1 13.8 8.4 -4.7 -1.7 7.9 2000 -5.9 -3.0 0.1 11.5 11.7 19.2 23.0 21.6 13.1 7.2 -1.7 -1.6 7.9 MEAN -7.3 -7.4 -2.6 8.4 15.4 21.2 22.4 20.3 14.0 7.6 -1.9 -6.2 7.0 CLINO -10.0 -9.2 -3.2 8.3 16.1 20.0 22.1 20.4 14.1 6.1 -6.0 -6.6 6.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 2.9 4.0 0.9 5.5 2.4 4.7 3.4 4.6 1.6 5.4 1.6 2.1 39.1 1992 2.9 4.0 1.1 2.5 1.1 4.8 10.0 3.8 3.7 4.0 5.0 1.2 44.1 1993 4.2 1.1 4.5 3.9 2.1 3.8 14.6 4.9 16.2 0.9 0.5 6.8 63.5 1994 5.3 1.9 4.5 0.7 6.1 6.7 2.5 2.7 1.9 0.5 2.7 3.8 39.3 1995 8.1 4.9 1.2 2.3 1.0 4.7 1.8 4.2 6.3 1.4 2.8 4.9 43.6 1996 1.5 3.8 1.9 2.4 2.7 2.8 3.0 0.1 6.3 1.3 5.4 3.1 34.3 1997 2.4 2.4 2.6 5.6 8.9 2.9 8.6 0.8 5.8 5.7 1.1 6.8 53.6 1998 2.0 3.7 3.8 4.5 0.5 0.9 2.4 1.7 0.1 4.0 7.7 4.3 35.6 1999 3.7 5.5 1.3 0.6 5.2 3.7 2.4 3.5 4.0 1.3 1.4 5.2 37.8 2000 5.0 3.5 3.9 3.2 5.5 12.9 8.9 2.7 11.4 2.2 1.8 4.4 65.4 MEAN 3.8 3.5 2.6 3.1 3.5 4.8 5.8 2.9 5.7 2.7 3.0 4.3 45.6 CLINO 4.0 2.8 2.8 2.4 4.1 4.3 4.7 4.6 3.8 3.4 5.7 3.9 46.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.9 -4.3 0.6 14.7 22.8 28.6 28.9 26.0 19.9 14.9 0.4 -5.7 12.0 1992 -2.4 -4.3 1.4 11.7 19.6 26.7 26.2 25.9 20.3 9.0 2.4 -3.1 11.1 1993 -1.5 -4.3 0.3 11.4 22.2 23.4 26.6 24.4 15.1 10.1 -5.4 -3.6 9.9 1994 -2.5 -10.7 -2.2 13.8 20.4 23.7 24.8 24.9 24.4 13.5 2.6 -5.1 10.6 1995 -5.6 0.6 4.3 19.5 24.2 29.6 28.4 25.9 21.4 12.8 3.9 -3.8 13.4 1996 -10.6 -6.2 -3.5 10.2 25.6 27.3 30.2 27.8 18.1 10.6 5.0 -5.4 10.8 1997 -6.2 -2.9 2.9 13.0 21.0 27.4 26.2 26.1 18.1 11.3 1.8 -6.0 11.1 1998 -6.1 -3.4 1.2 10.5 22.4 30.5 31.2 26.6 21.1 13.4 -1.8 -2.6 11.9 1999 -2.4 -1.4 1.4 16.0 18.2 27.2 30.1 26.9 18.8 12.4 -1.5 0.4 12.2 2000 -2.4 0.1 3.5 16.7 17.5 24.9 28.5 27.9 18.7 10.8 1.5 0.8 12.4 MEAN -4.3 -3.7 1.0 13.8 21.4 26.9 28.1 26.2 19.6 11.9 0.9 -3.4 11.5 CLINO -6.5 -5.6 3.0 13.3 21.9 25.7 27.8 26.2 19.7 10.4 2.0 -3.5 11.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.4 -11.1 -6.5 4.9 11.4 17.3 17.8 14.7 9.6 6.5 -2.9 -10.9 3.5 1992 -8.9 -10.5 -4.9 3.1 9.0 14.8 16.5 15.6 10.8 2.4 -1.9 -7.8 3.2 1993 -7.2 -11.1 -5.8 3.3 11.0 13.6 16.3 15.0 6.4 2.3 -10.1 -8.4 2.1 1994 -8.0 -17.7 -8.6 4.2 9.9 13.4 14.3 13.8 10.8 4.0 -2.7 -11.1 1.9 1995 -10.6 -4.8 -2.3 7.6 12.1 18.4 17.7 15.7 11.0 5.5 -0.7 -11.2 4.9 1996 -16.9 -13.5 -11.6 1.1 12.8 16.1 18.0 15.8 9.4 2.9 -0.1 -10.5 2.0 1997 -13.1 -10.4 -3.1 3.8 10.5 18.0 16.5 14.5 9.1 4.2 -3.5 -11.8 2.9 1998 -11.1 -12.9 -4.3 1.4 10.5 18.3 19.2 15.6 9.9 4.9 -7.6 -9.2 2.9 1999 -7.6 -7.7 -6.2 5.9 7.9 17.0 19.3 16.6 10.1 5.3 -7.5 -4.3 4.1 2000 -8.9 -5.8 -2.8 7.6 7.3 14.4 18.2 16.3 8.5 4.5 -4.2 -3.8 4.3 MEAN -10.1 -10.6 -5.6 4.3 10.2 16.1 17.4 15.4 9.6 4.2 -4.1 -8.9 3.2 CLINO -13.1 -12.5 -6.2 3.6 10.6 14.9 17.1 15.4 9.9 2.8 -2.9 -9.1 2.5 Station No. 34880: ASTRAHAN' , RUSSIA Latitude: 46 17N Longitude: 047 59E Station Elevation (M.S.L.): -22 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1024.1 1028.6 1026.6 1019.7 1015.0 1015.3 1011.1 1015.3 1020.6 1024.7 1030.4 1022.5 1021.2 1992 1021.0 1020.4 1025.9 1019.4 1019.5 1014.2 1013.9 1017.6 1022.1 1021.1 1023.0 1027.7 1020.5 1993 1022.6 1028.0 1022.3 1019.1 1018.7 1013.1 1016.4 1015.3 1019.5 1028.2 1035.2 1027.3 1022.1 1994 1024.0 1028.2 1024.1 1022.4 1017.0 1013.8 1012.1 1015.1 1024.1 1026.6 1022.4 1027.3 1021.4 1995 1026.3 1025.0 1023.6 1016.9 1019.7 1014.0 1011.6 1014.1 1019.0 1023.0 1018.9 1026.8 1019.9 1996 1033.5 1027.7 1028.5 1023.8 1017.8 1014.1 1015.7 1017.7 1016.1 1024.4 1030.4 1025.1 1022.9 1997 1021.5 1025.7 1019.8 1015.1 1016.8 1011.9 1011.7 1015.5 1021.1 1019.8 1027.9 1025.3 1019.3 1998 1026.2 1022.8 1020.9 1018.0 1019.8 1016.5 1012.3 1014.7 1020.7 1023.6 1027.6 1028.4 1021.0 1999 1025.2 1017.6 1025.3 1020.1 1018.3 1015.0 1012.3 1013.1 1019.4 1021.4 1025.5 1025.1 1019.9 2000 1023.5 1023.4 1021.8 1015.4 1016.6 1013.4 1013.4 1014.5 1018.5 1028.4 1031.8 1024.2 1020.4 MEAN 1024.8 1024.7 1023.9 1019.0 1017.9 1014.1 1013.1 1015.3 1020.1 1024.1 1027.3 1026.0 1020.9 CLINO 1026.6 1026.2 1023.7 1018.9 1017.8 1013.8 1012.5 1015.0 1019.5 1023.5 1025.0 1024.5 1020.6 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1021.4 1025.9 1024.0 1017.2 1012.6 1013.0 1008.8 1012.9 1018.2 1022.2 1027.8 1019.8 1018.7 1992 1018.3 1017.8 1023.3 1016.9 1017.1 1011.8 1011.5 1015.1 1019.6 1018.6 1020.4 1025.0 1017.9 1993 1020.0 1027.0 1019.7 1016.6 1016.3 1010.7 1014.0 1012.9 1017.0 1025.7 1032.5 1024.6 1019.8 1994 1021.3 1025.5 1021.4 1019.8 1014.6 1011.4 1009.7 1012.7 1021.6 1024.1 1019.8 1024.6 1018.9 1995 1023.6 1022.4 1021.0 1014.4 1017.3 1011.7 1009.2 1011.7 1016.5 1020.5 1016.3 1024.2 1017.4 1996 1030.8 1025.0 1025.9 1021.2 1015.4 1011.7 1013.3 1015.3 1013.6 1021.8 1027.8 1022.5 1020.4 1997 1018.8 1023.0 1017.2 1012.6 1014.4 1009.5 1009.3 1013.1 1018.7 1017.3 1025.3 1022.7 1016.8 1998 1023.5 1020.1 1018.2 1015.5 1017.3 1014.1 1009.9 1012.3 1018.2 1021.1 1024.9 1025.7 1018.4 1999 1022.5 1015.0 1022.6 1017.5 1015.8 1012.6 1009.9 1010.7 1016.9 1018.9 1022.9 1022.4 1017.3 2000 1020.8 1020.8 1019.2 1012.9 1014.1 1011.0 1011.1 1012.2 1016.0 1025.8 1029.2 1021.6 1017.9 MEAN 1022.1 1022.3 1021.3 1016.5 1015.5 1011.8 1010.7 1012.9 1017.6 1021.6 1024.7 1023.3 1018.3 CLINO 1024.3 1024.7 1022.1 1017.6 1016.3 1012.9 1011.3 1013.9 1018.4 1023.5 1024.3 1023.6 1019.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.8 -5.7 2.2 11.9 17.5 24.4 26.4 23.0 16.6 12.5 2.9 -2.9 10.5 1992 -2.3 -2.9 1.5 9.4 15.8 21.8 23.1 22.1 17.2 9.3 4.2 -3.9 9.6 1993 -2.9 -3.8 0.6 9.6 17.1 21.6 25.5 23.0 15.2 8.8 -6.2 -2.8 8.8 1994 -0.5 -10.4 -1.3 11.3 16.9 20.9 24.1 22.7 18.7 12.1 2.6 -4.9 9.3 1995 -2.2 1.1 4.4 14.5 18.9 24.8 25.4 24.0 18.2 10.9 5.7 -2.9 11.9 1996 -7.4 -4.6 0.2 9.2 20.6 22.3 26.8 22.8 16.9 9.1 5.1 -2.3 9.9 1997 -6.6 -4.2 2.9 10.5 18.8 23.7 24.5 23.7 14.8 12.0 2.6 -4.2 9.9 1998 -6.3 -4.9 1.2 11.4 17.5 26.6 26.7 24.1 17.2 10.6 1.3 -2.3 10.3 1999 -1.7 0.2 3.4 12.0 14.8 23.7 25.8 26.0 16.9 11.9 -0.8 1.4 11.1 2000 -1.2 1.4 4.2 14.4 15.1 22.1 26.3 24.6 16.7 8.7 1.4 0.2 11.2 MEAN -3.4 -3.4 1.9 11.4 17.3 23.2 25.5 23.6 16.8 10.6 1.9 -2.5 10.2 CLINO -5.5 -5.0 1.3 11.1 18.3 22.8 25.2 23.3 17.4 9.2 3.2 -1.8 10.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.1 0.6 1.9 2.8 4.9 2.2 2.6 1.5 1.5 0.8 0.2 0.9 24.0 1992 1.6 1.4 1.2 2.5 3.0 6.4 9.6 2.1 2.5 2.6 1.3 1.8 36.0 1993 3.1 0.3 0.7 1.8 3.7 3.7 4.7 5.6 0.6 2.0 2.0 0.7 28.9 1994 3.1 2.1 3.6 0.2 0.4 3.9 0.3 3.5 0.4 0.6 1.1 3.0 22.2 1995 0.9 0.5 1.4 0.5 2.1 1.9 1.1 1.4 2.2 0.6 2.0 0.4 15.0 1996 0.6 0.9 0.1 0.3 1.5 5.5 1.9 4.7 2.4 1.3 2.5 4.2 25.9 1997 2.1 1.1 1.8 1.8 1.2 4.2 8.3 0.4 0.9 2.8 0.0 1.4 26.0 1998 1.4 3.0 4.3 6.8 0.6 1.3 1.6 3.7 1.1 0.1 3.4 1.1 28.4 1999 0.7 1.1 0.1 2.0 1.8 1.1 7.1 7.9 1.0 6.2 2.6 0.8 32.4 2000 0.2 0.3 0.5 3.6 3.5 1.2 0.8 1.9 2.6 0.3 0.5 1.6 17.0 MEAN 1.8 1.1 1.6 2.2 2.3 3.1 3.8 3.3 1.5 1.7 1.6 1.6 25.6 CLINO 1.5 1.0 1.6 2.5 2.2 2.1 15.0 1.7 2.3 1.7 1.7 1.5 21.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.3 -1.6 7.5 17.0 23.5 30.3 33.1 29.4 23.0 20.0 6.6 0.5 15.8 1992 0.7 0.4 7.2 15.7 21.6 27.3 28.7 28.3 23.4 14.3 7.7 -0.9 14.5 1993 0.1 -0.9 5.7 15.2 22.8 27.4 29.9 29.1 21.3 14.5 -2.5 -0.3 13.5 1994 0.9 -5.0 3.8 17.9 22.6 26.8 29.9 28.9 25.8 18.8 6.6 -1.7 14.6 1995 0.4 4.9 10.5 21.4 24.6 31.3 31.3 30.5 24.6 16.1 9.2 1.0 17.1 1996 -2.2 0.8 5.7 15.8 27.4 28.3 33.4 29.1 23.5 15.5 10.0 1.6 15.7 1997 -2.4 0.6 8.0 16.5 25.8 29.6 30.2 29.9 21.6 17.9 7.7 -0.2 15.4 1998 -2.3 0.9 5.7 18.0 23.9 33.3 33.5 31.1 24.6 17.1 5.3 1.5 16.1 1999 3.0 5.3 10.3 19.0 21.0 30.1 32.7 32.4 23.7 17.2 3.6 4.6 16.9 2000 1.9 6.1 10.1 21.5 21.0 28.9 33.1 31.5 23.3 14.2 5.2 3.0 16.6 MEAN 0.0 1.1 7.5 17.8 23.4 29.3 31.6 30.0 23.5 16.6 5.9 0.9 15.6 CLINO -1.7 -5.0 6.5 17.5 24.6 28.9 31.5 30.0 24.0 15.0 7.3 1.4 15.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.2 -9.1 -1.8 7.7 12.2 18.9 20.7 16.9 11.6 7.2 0.2 -6.0 6.1 1992 -5.3 -5.7 -2.5 4.5 10.8 16.6 18.0 15.9 12.3 5.1 1.4 -6.5 5.4 1993 -5.4 -7.7 -3.5 5.2 12.3 16.5 18.5 17.8 10.1 4.2 -9.6 -5.4 4.4 1994 -4.2 -14.6 -5.1 5.4 11.6 16.0 18.5 17.3 13.0 7.1 -0.6 -7.7 4.7 1995 -4.3 -1.7 0.3 8.8 13.2 18.6 19.7 18.3 13.1 6.9 2.7 -6.0 7.5 1996 -11.2 -8.6 -3.8 3.9 14.4 17.1 20.4 17.7 11.4 4.2 1.8 -4.9 5.2 1997 -10.6 -8.1 -1.0 5.7 12.9 18.6 19.2 18.0 8.9 7.8 -1.0 -7.2 5.3 1998 -9.1 -9.6 -2.0 6.1 11.7 20.2 20.5 18.2 11.2 5.7 -1.9 -5.5 5.5 1999 -4.7 -3.0 -1.5 6.2 9.3 17.6 19.7 20.2 11.0 8.1 -4.6 -1.3 6.4 2000 -3.6 -2.1 -0.3 8.6 9.9 16.6 20.0 18.7 11.3 4.2 -1.8 -2.1 6.6 MEAN -6.4 -7.0 -2.1 6.2 11.8 17.7 19.5 17.9 11.4 6.1 -1.3 -5.3 5.7 CLINO -8.7 -8.6 -2.6 5.6 12.3 16.9 19.1 17.2 11.8 4.8 2.0 -4.4 5.3 Station No. 45011: MACAO , CHINA Latitude: 22 10N Longitude: 113 34E Station Elevation (M.S.L.): 110 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.9 1012.2 1008.8 1006.6 1004.6 999.8 998.9 998.6 1001.0 1006.6 1012.6 1013.8 1006.4 1992 1015.3 1011.4 1008.8 1004.8 1002.7 1000.0 1001.3 998.1 1001.1 1008.9 1013.2 1013.4 1006.6 1993 1014.4 1012.1 1009.7 1006.9 1003.6 999.6 999.6 999.7 1002.9 1009.5 1010.3 1014.7 1006.9 1994 1012.0 1009.0 1011.6 1005.2 1002.3 999.5 996.8 999.2 1003.4 1008.9 1012.6 1013.2 1006.1 1995 1014.7 1013.1 1009.2 1006.7 1003.4 999.8 999.9 1001.2 1004.1 1007.0 1011.3 1015.3 1007.1 1996 1012.2 1013.8 1007.7 1007.3 1003.5 1002.5 997.8 994.0 995.5 1001.3 1003.5 1007.3 1003.9 1997 1006.7 1005.7 1004.6 1001.9 996.6 994.0 994.5 991.5 1000.2 1004.0 1005.7 1008.0 1001.1 1998 1006.8 1005.7 1003.9 1001.0 997.7 994.8 995.4 996.5 996.6 999.9 1003.7 1007.4 1000.8 1999 1005.4 1007.2 998.7 998.7 997.4 993.3 990.9 993.0 994.8 1001.6 1004.7 1008.7 999.5 2000 1006.8 1005.2 1002.8 998.9 996.6 995.1 991.7 992.5 996.9 999.7 1004.2 1005.8 999.7 MEAN 1010.7 1009.5 1006.6 1003.8 1000.8 997.8 996.7 996.4 999.6 1004.7 1008.2 1010.8 1003.8 CLINO - - - - - - - - - - - - - Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1019.9 1019.2 1015.7 1013.5 1011.4 1006.5 1005.6 1005.3 1007.7 1013.5 1019.5 1020.8 1013.2 1992 1022.4 1018.5 1015.8 1011.7 1009.5 1006.8 1008.0 1004.8 1007.8 1015.7 1020.2 1020.4 1013.5 1993 1021.5 1019.1 1016.7 1013.8 1010.4 1006.4 1006.2 1006.4 1009.6 1016.4 1017.2 1021.8 1013.8 1994 1019.0 1016.0 1018.6 1012.0 1009.1 1006.2 1003.5 1006.0 1010.1 1015.7 1019.5 1020.2 1013.0 1995 1021.8 1020.2 1016.3 1013.6 1010.2 1006.5 1006.6 1007.9 1010.8 1013.8 1018.2 1022.3 1014.0 1996 1018.0 1021.0 1014.6 1014.2 1010.3 1009.2 1006.1 1006.8 1008.5 1014.4 1016.8 1020.9 1013.4 1997 1020.4 1019.4 1018.0 1015.2 1009.6 1007.0 1007.4 1004.4 1013.3 1017.2 1019.0 1021.6 1014.4 1998 1020.4 1019.3 1017.4 1014.2 1010.7 1007.8 1008.3 1009.4 1009.6 1013.0 1017.0 1020.9 1014.0 1999 1019.0 1020.8 1012.1 1011.9 1010.5 1006.2 1003.8 1005.9 1007.7 1014.7 1018.0 1022.4 1012.8 2000 1020.4 1018.9 1016.2 1012.1 1009.6 1008.1 1004.6 1005.4 1009.9 1012.8 1017.6 1019.3 1012.9 MEAN 1020.3 1019.2 1016.1 1013.2 1010.1 1007.1 1006.0 1006.2 1009.5 1014.7 1018.3 1021.1 1013.5 CLINO 1020.2 1018.7 1016.1 1012.8 1009.3 1006.2 1005.6 1005.3 1009.4 1014.1 1018.2 1020.8 1013.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.6 16.8 19.9 22.6 26.5 28.4 28.8 28.8 28.2 24.7 20.4 17.5 23.2 1992 14.4 14.1 17.1 21.9 25.0 27.2 28.2 29.5 28.6 24.2 19.9 18.4 22.4 1993 13.2 17.4 18.8 21.7 26.1 28.4 29.7 28.8 27.7 24.2 20.8 16.2 22.7 1994 16.1 16.3 17.1 24.4 27.3 27.6 28.2 27.9 27.2 24.6 22.6 18.4 23.1 1995 14.7 14.5 17.5 22.4 25.7 28.7 28.6 27.7 27.8 25.1 20.3 16.3 22.4 1996 16.4 13.6 19.0 20.0 25.0 28.8 29.2 28.2 27.0 25.3 21.9 17.0 22.6 1997 15.4 14.5 19.1 22.0 25.3 27.0 27.6 28.1 25.6 25.4 22.0 17.2 22.4 1998 14.8 16.0 18.2 24.1 26.2 27.6 28.1 29.0 27.3 25.5 22.2 17.6 23.1 1999 15.9 17.9 19.3 23.7 24.2 28.1 28.5 27.8 27.3 25.6 21.2 15.2 22.9 2000 15.8 14.2 18.5 22.7 25.7 27.8 28.4 28.3 27.3 25.4 19.7 17.8 22.6 MEAN 15.2 15.5 18.4 22.5 25.7 28.0 28.5 28.4 27.4 25.0 21.1 17.2 22.8 CLINO 14.8 15.2 18.2 22.1 25.5 27.7 28.6 28.3 27.3 24.7 20.4 16.5 22.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.2 4.6 19.6 58.8 42.2 368.2 210.4 230.0 23.0 94.2 4.0 14.8 1101.0 1992 58.6 127.8 169.4 359.0 318.8 530.4 356.2 110.4 128.6 9.6 0.2 75.6 2244.6 1993 25.8 0.0 81.6 223.4 223.4 495.6 91.6 148.4 491.6 58.0 244.4 8.0 2091.8 1994 0.4 46.8 26.8 4.0 207.8 263.4 848.5 736.6 189.0 0.0 0.0 150.8 2474.1 1995 21.6 46.0 106.4 24.8 71.5 238.2 526.4 450.8 48.0 154.6 5.0 5.6 1698.9 1996 0.0 23.0 103.6 174.6 503.9 160.4 447.0 275.8 339.0 1.6 7.6 0.0 2036.5 1997 41.8 158.6 85.6 181.4 388.4 628.2 496.2 492.0 161.2 54.8 14.2 14.2 2716.6 1998 37.4 161.4 35.0 212.6 478.0 644.8 307.2 190.2 221.0 67.6 39.6 16.2 2411.0 1999 8.6 0.0 46.2 131.4 173.8 183.6 265.8 731.2 267.4 25.6 35.4 56.8 1925.8 2000 99.8 50.4 57.8 749.4 77.6 225.2 258.5 338.0 8.2 287.6 56.4 88.6 2297.5 MEAN 32.5 61.9 73.2 211.9 248.5 373.8 380.8 370.3 187.7 75.4 40.7 43.1 2099.8 CLINO 32.0 59.0 83.0 217.0 362.0 340.0 290.0 352.0 194.0 117.0 43.0 35.0 2123.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.0 19.0 22.0 25.5 29.4 31.5 31.8 31.9 31.3 27.9 23.5 20.5 26.0 1992 17.9 16.4 19.2 24.4 27.4 29.9 31.4 33.1 31.8 27.6 23.5 21.7 25.4 1993 16.2 20.5 21.7 24.2 29.1 31.4 33.2 32.1 30.9 27.4 23.8 19.5 25.8 1994 19.5 18.7 20.1 27.6 30.7 30.2 30.9 31.2 30.2 28.1 26.1 21.1 26.2 1995 17.7 16.8 20.0 24.8 28.6 31.6 32.0 30.4 30.7 27.6 23.6 19.8 25.3 1996 19.8 16.2 21.8 22.5 27.8 31.9 32.5 30.7 29.5 28.4 24.6 19.8 25.5 1997 18.5 16.7 22.0 24.2 27.9 29.3 30.0 31.1 28.2 28.3 25.3 20.2 25.1 1998 17.4 18.7 21.2 26.9 29.0 29.8 30.8 32.0 30.2 28.4 25.1 20.8 25.9 1999 19.0 21.8 22.0 26.6 26.8 30.9 31.3 30.6 30.4 29.0 24.4 18.2 25.9 2000 18.8 16.7 21.6 25.1 28.4 30.8 31.3 31.3 30.5 28.0 22.5 20.8 25.5 MEAN 18.3 18.1 21.2 25.2 28.5 30.7 31.5 31.4 30.4 28.1 24.2 20.2 25.7 CLINO 17.7 17.7 20.7 24.5 28.1 30.3 31.5 31.2 30.0 27.4 23.4 19.6 25.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.1 14.2 17.6 20.0 23.8 25.4 25.9 25.8 24.9 21.3 17.4 14.9 20.4 1992 11.3 12.3 15.1 20.0 23.1 25.3 25.7 26.7 25.9 21.0 16.5 15.4 19.9 1993 10.2 14.7 16.5 19.6 23.7 25.7 27.0 26.8 25.5 21.7 18.5 13.4 20.3 1994 13.7 14.6 14.9 22.4 25.1 25.8 25.9 25.4 25.1 21.8 20.0 16.1 20.9 1995 12.2 12.6 15.6 20.7 23.7 26.8 26.2 25.6 25.6 23.1 17.4 13.3 20.2 1996 13.5 11.4 16.8 18.0 23.1 26.6 26.7 26.2 24.9 23.1 19.7 14.7 20.4 1997 13.1 12.8 17.2 20.3 23.2 25.2 25.5 25.6 23.3 23.0 19.2 14.5 20.2 1998 12.2 13.5 15.9 21.8 23.9 25.5 26.1 26.6 24.8 22.8 19.6 14.9 20.6 1999 13.0 15.0 16.8 21.6 22.2 26.1 26.4 25.5 25.1 23.3 18.7 12.5 20.5 2000 13.4 12.0 16.2 20.8 23.8 25.7 26.2 26.1 24.9 23.4 17.3 15.0 20.4 MEAN 12.6 13.3 16.3 20.5 23.6 25.8 26.2 26.0 25.0 22.5 18.4 14.5 20.4 CLINO 12.2 13.1 16.2 20.2 23.6 25.7 26.3 26.0 24.9 22.3 17.8 13.8 20.2 Station No. 48300: MAE HONG SON , THAILAND Latitude: 19 18N Longitude: 097 50E Station Elevation (M.S.L.): 268 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1014.3 1013.2 1008.9 1007.6 1007.8 1006.0 1005.7 1005.9 1008.5 1010.7 1015.1 1016.0 1010.0 1992 1017.2 1013.3 1010.4 1007.5 1006.3 1005.0 1006.9 1006.4 1007.8 1011.7 1015.6 1017.3 1010.4 1993 1015.2 1014.4 1011.0 1008.7 1007.5 1006.5 1005.5 1007.1 1008.5 1012.5 1013.3 1015.6 1010.5 1994 1013.5 1010.8 1010.5 1007.9 1006.8 1004.6 1004.2 1006.0 1008.3 1012.6 1015.5 1015.7 1009.7 1995 1014.9 1013.1 1009.4 1007.3 1007.0 1005.5 1005.7 1005.9 1008.2 1010.4 1012.8 1017.0 1009.8 1996 1014.3 1013.2 1009.2 1007.6 1007.3 1007.1 1005.5 1007.0 1006.4 1010.7 1011.8 1014.7 1009.6 1997 1014.9 1012.1 1011.0 1009.6 1006.0 1006.1 1005.1 1006.1 1010.1 1013.1 1014.6 1014.9 1010.3 1998 1014.5 1013.4 1010.1 1008.2 1006.3 1005.3 1006.4 1007.7 1007.9 1009.5 1011.7 1013.7 1009.6 1999 1011.8 1012.2 1006.1 1006.1 1006.7 1005.8 1004.3 1006.6 1007.5 1010.3 1012.2 1016.2 1008.8 2000 1013.3 1011.0 1009.5 1006.6 1006.2 1005.5 1004.5 1005.3 1007.7 1008.9 1012.6 1013.2 1008.7 MEAN 1014.4 1012.7 1009.6 1007.7 1006.8 1005.7 1005.4 1006.4 1008.1 1011.0 1013.5 1015.4 1009.7 CLINO 1014.0 1011.9 1009.4 1007.0 1005.7 1004.8 1005.1 1005.3 1007.2 1010.2 1012.9 1014.6 1009.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.3 22.9 28.3 30.6 29.4 27.5 27.1 26.7 27.3 26.2 23.4 20.5 25.8 1992 19.0 20.7 26.0 30.4 30.4 28.1 26.7 27.0 26.9 25.5 22.9 19.0 25.2 1993 19.1 21.0 25.4 28.7 28.3 27.5 27.6 26.2 26.9 26.1 23.7 21.0 25.1 1994 20.8 23.1 26.8 29.3 28.2 27.2 26.8 26.1 26.8 25.7 23.1 21.2 25.4 1995 21.4 22.0 26.9 31.2 28.5 27.7 26.7 26.9 27.2 26.7 24.4 19.8 25.8 1996 19.3 22.4 26.5 28.9 28.2 27.5 27.1 26.7 26.7 26.4 24.4 22.2 25.5 1997 19.5 21.0 26.4 28.2 30.5 28.0 27.0 26.7 26.7 26.8 24.3 23.0 25.7 1998 21.1 23.0 27.5 30.9 31.5 29.5 27.8 27.7 27.5 27.3 25.0 23.7 26.9 1999 22.6 25.5 27.9 29.8 27.6 27.7 27.5 26.5 26.8 26.3 24.5 19.5 26.0 2000 21.2 23.3 25.2 28.9 27.4 27.2 27.1 27.2 26.7 26.6 23.4 21.7 25.5 MEAN 20.4 22.5 26.7 29.7 29.0 27.8 27.1 26.8 26.9 26.4 23.9 21.2 25.7 CLINO 20.0 21.9 26.0 29.6 28.4 27.0 26.5 26.3 26.4 25.8 23.7 20.7 25.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.5 0.0 0.0 66.8 134.0 290.5 125.9 274.7 277.0 89.1 188.1 30.9 1480.5 1992 0.0 13.3 0.0 64.1 22.7 250.0 205.1 256.1 218.4 125.8 54.2 52.3 1262.0 1993 0.0 0.0 37.9 129.0 144.5 238.4 189.6 282.0 279.2 56.2 6.9 0.0 1363.7 1994 0.0 0.0 140.2 54.1 156.6 181.2 293.6 336.2 188.3 40.9 35.8 8.6 1435.5 1995 0.0 0.0 19.5 10.3 270.1 188.8 329.8 289.5 175.9 88.6 57.0 0.0 1429.5 1996 0.0 47.4 0.8 123.5 159.3 194.1 261.3 221.2 134.7 74.4 57.9 0.3 1274.9 1997 0.0 0.0 12.5 7.4 117.0 125.3 213.6 314.0 192.8 80.0 18.7 0.1 1081.4 1998 0.0 0.0 3.6 22.7 171.1 114.2 165.6 243.5 157.7 29.0 23.9 2.9 934.2 1999 6.9 7.1 12.4 130.9 211.1 120.3 146.7 263.9 216.6 155.1 42.7 6.3 1320.0 2000 0.6 33.8 134.8 157.5 210.2 179.2 233.6 134.0 352.9 180.4 2.6 0.0 1619.6 MEAN 1.1 10.2 36.2 76.6 159.7 188.2 216.5 261.5 219.3 91.9 48.8 10.1 1320.1 CLINO 8.4 20.0 53.0 50.4 180.1 185.0 212.7 252.2 199.3 114.7 37.1 15.2 1262.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.5 34.5 38.6 39.1 37.2 33.1 32.3 31.9 33.0 32.4 30.3 28.7 33.5 1992 28.6 31.3 37.2 39.8 38.3 34.6 32.1 32.7 32.9 31.1 29.7 27.2 33.0 1993 28.4 32.5 36.2 38.3 35.8 33.3 33.1 31.1 33.0 32.7 32.1 30.3 33.1 1994 32.0 34.9 37.1 37.9 35.5 32.9 32.0 31.1 32.8 32.8 31.4 29.4 33.3 1995 31.2 33.5 38.2 41.0 36.1 33.4 32.3 32.5 33.3 33.4 30.6 28.5 33.7 1996 29.9 32.6 36.7 37.5 34.9 33.3 32.5 32.0 32.7 32.7 31.3 30.1 33.0 1997 29.9 33.3 36.7 37.0 38.0 34.3 31.9 32.2 32.5 33.7 31.1 31.3 33.5 1998 31.6 34.5 38.3 40.2 38.8 35.5 33.3 33.7 33.9 34.5 32.7 31.8 34.9 1999 32.4 35.2 37.9 36.9 33.9 33.3 32.9 31.5 32.6 32.5 31.2 27.5 33.1 2000 31.1 33.1 35.2 36.4 33.4 32.6 32.5 32.1 32.4 32.8 31.0 30.1 32.7 MEAN 30.7 33.5 37.2 38.4 36.2 33.6 32.5 32.1 32.9 32.9 31.1 29.5 33.4 CLINO 29.7 32.9 36.3 38.0 35.2 32.2 31.4 31.2 32.1 32.1 30.9 29.1 32.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.0 14.1 19.8 24.1 23.7 23.6 23.4 22.9 22.9 22.2 19.1 14.9 20.2 1992 11.8 12.0 15.4 21.4 22.2 23.9 23.3 24.0 23.6 22.0 18.5 14.2 19.4 1993 13.3 12.9 17.1 20.5 22.5 23.3 23.2 22.3 22.2 21.0 16.9 13.6 19.1 1994 12.2 12.7 16.7 20.9 21.6 23.5 23.8 23.5 23.7 21.0 17.9 16.3 19.5 1995 14.7 12.8 17.3 22.6 23.0 23.9 23.3 23.2 23.3 - 20.1 14.5 - 1996 12.4 15.1 18.2 22.4 23.7 24.0 23.5 23.2 22.7 21.8 19.8 16.7 20.3 1997 12.3 - - 20.9 24.8 24.2 24.1 23.6 23.4 22.6 19.5 17.6 - 1998 13.7 13.7 17.6 22.7 25.6 24.2 24.1 23.4 23.2 22.0 19.6 17.5 20.6 1999 15.5 18.2 19.1 23.6 22.9 22.8 23.8 23.1 23.1 22.2 19.8 13.5 20.6 2000 13.8 15.9 16.7 22.1 23.1 22.9 21.9 22.7 22.6 22.3 17.7 16.4 19.8 MEAN 13.2 14.2 17.5 22.1 23.3 23.6 23.4 23.2 23.1 21.9 18.9 15.5 20.0 CLINO 13.9 14.0 17.4 22.3 23.7 23.7 23.5 23.3 23.0 21.9 19.2 15.6 20.1 Station No. 48303: CHIANG RAI , THAILAND Latitude: 19 57N Longitude: 099 52E Station Elevation (M.S.L.): 390 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.5 1011.8 1007.2 1006.6 1006.5 1003.9 1003.3 1003.8 1007.0 1010.1 1014.7 1015.4 1008.6 1992 1016.1 1010.9 1007.9 1005.1 1003.9 1002.5 1005.2 1005.3 1007.1 1013.1 1016.8 1017.7 1009.3 1993 1014.9 1013.8 1010.8 1008.9 1007.7 1005.5 1004.7 1006.4 1008.8 1014.0 1014.7 1017.6 1010.7 1994 1013.6 1010.5 1011.2 1007.7 1006.5 1004.3 1003.5 1005.5 1008.3 1013.6 1017.1 1016.7 1009.9 1995 1015.4 1013.3 1009.3 1007.8 1007.1 1004.7 1005.0 1005.4 1008.6 1011.1 1014.2 1017.9 1010.0 1996 1014.1 1014.2 1008.4 1007.6 1006.9 1006.8 1004.7 1006.3 1006.5 1011.6 1012.7 1015.9 1009.6 1997 1014.7 1011.3 1010.6 1010.1 1006.1 1005.2 1004.4 1005.3 1010.5 1013.8 1015.4 1015.4 1010.2 1998 1014.0 1012.7 1009.6 1009.0 1007.0 1004.8 1005.9 1007.4 1008.3 1010.6 1013.3 1015.5 1009.8 1999 1012.7 1013.2 1005.6 1006.3 1006.7 1004.6 1002.9 1005.7 1007.2 1011.2 1013.1 1018.1 1008.9 2000 1013.3 1011.2 1009.4 1006.9 1006.5 1004.9 1003.5 1004.5 1007.9 1009.7 1013.5 1013.6 1008.7 MEAN 1014.1 1012.3 1009.0 1007.6 1006.5 1004.7 1004.3 1005.6 1008.0 1011.9 1014.6 1016.4 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.8 20.8 25.6 27.3 27.4 26.8 26.8 26.2 26.4 25.1 21.6 19.0 24.4 1992 17.9 20.2 24.4 28.3 29.1 28.8 26.7 26.7 26.2 23.2 20.6 17.8 24.2 1993 18.8 20.1 24.4 26.5 26.8 27.5 26.9 26.1 26.2 24.7 21.7 19.0 24.1 1994 20.2 22.0 24.6 27.6 27.4 27.0 26.3 25.8 26.5 24.1 21.4 20.0 24.4 1995 20.6 20.7 25.4 27.7 27.1 27.6 26.5 26.1 26.2 25.7 22.8 18.8 24.6 1996 18.6 20.4 25.0 26.9 27.5 26.8 26.3 25.8 26.4 25.0 23.1 20.2 24.3 1997 18.7 20.8 24.8 25.2 27.5 27.6 26.6 26.6 25.6 25.4 22.8 21.8 24.4 1998 20.6 21.9 25.5 26.8 27.9 27.7 26.7 26.8 26.5 25.6 22.8 21.3 25.0 1999 20.8 22.7 24.7 27.3 25.9 26.9 27.3 25.9 26.1 24.8 22.9 16.9 24.3 2000 20.4 21.4 23.4 26.4 25.9 26.6 26.5 26.8 25.6 25.4 22.1 21.3 24.3 MEAN 19.6 21.1 24.8 27.0 27.3 27.3 26.7 26.3 26.2 24.9 22.2 19.6 24.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.4 0.0 12.0 64.1 205.2 220.0 182.7 445.3 229.0 78.3 53.5 9.1 1499.6 1992 1.1 27.9 0.0 67.0 25.8 29.6 424.0 344.8 214.3 217.0 95.9 95.9 1543.3 1993 0.1 0.0 2.2 49.2 141.6 64.5 389.2 218.2 452.9 169.7 0.4 0.1 1488.1 1994 0.0 0.0 99.2 61.5 228.6 354.2 382.9 553.8 287.1 127.0 51.4 14.6 2160.3 1995 0.0 0.0 5.5 96.6 152.6 139.6 400.7 701.6 212.7 43.9 104.1 0.0 1857.3 1996 0.0 102.3 0.3 83.8 174.6 167.9 269.0 325.7 93.9 120.9 36.5 12.3 1387.2 1997 0.0 1.9 53.4 56.3 209.3 167.3 381.5 287.0 298.8 134.9 55.0 0.0 1645.4 1998 - 0.0 12.7 98.1 159.0 296.3 290.3 417.2 239.0 13.9 42.1 3.2 - 1999 37.9 14.4 45.1 111.0 219.7 86.9 161.0 469.2 173.8 96.8 53.0 28.0 1496.8 2000 0.0 65.6 73.2 158.4 268.4 252.2 233.2 225.6 286.1 66.5 3.9 6.0 1639.1 MEAN 4.4 21.2 30.4 84.6 178.5 177.8 311.4 398.8 248.8 106.9 49.6 16.9 1629.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 29.7 31.3 35.5 35.0 34.3 31.3 31.4 30.6 31.3 30.6 28.1 26.5 31.3 1992 26.6 29.9 35.0 37.7 36.9 35.0 31.6 31.5 30.9 27.4 26.8 26.0 31.3 1993 26.9 30.8 33.7 35.0 33.5 32.8 31.6 30.2 31.7 30.1 29.2 26.9 31.0 1994 30.0 32.9 32.6 35.2 33.1 31.3 30.7 29.8 31.2 30.0 28.9 27.3 31.1 1995 29.3 30.6 35.4 36.0 33.0 32.6 30.9 30.2 31.0 31.4 28.5 26.6 31.3 1996 29.1 28.6 34.1 34.6 33.1 31.8 30.3 29.8 31.6 30.5 29.3 27.3 30.8 1997 28.3 31.5 34.3 32.6 34.1 33.1 31.0 31.1 30.0 31.1 29.3 29.8 31.4 1998 30.5 33.1 36.0 34.7 34.1 33.2 30.6 31.6 32.0 32.0 29.7 28.8 32.2 1999 28.8 31.2 35.3 33.3 31.4 31.5 32.3 30.0 31.1 30.2 29.8 24.7 30.8 2000 29.6 30.0 32.0 32.9 31.3 31.4 31.1 31.5 30.5 31.2 30.1 29.4 30.9 MEAN 28.9 31.0 34.4 34.7 33.5 32.4 31.1 30.6 31.1 30.4 29.0 27.3 31.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.1 12.4 17.6 20.6 21.7 23.3 23.3 23.1 23.0 21.1 17.0 13.5 19.1 1992 10.9 11.9 15.2 20.0 22.2 23.7 23.1 23.2 22.5 19.6 15.5 11.2 18.2 1993 12.1 11.0 16.1 19.2 21.4 22.8 22.8 22.6 21.7 20.4 16.0 13.3 18.3 1994 13.3 13.2 17.5 21.2 23.3 23.6 23.4 23.1 23.1 19.8 15.7 15.1 19.4 1995 14.0 12.5 17.0 20.7 22.9 23.8 23.1 23.0 22.8 21.5 18.7 12.8 19.4 1996 10.7 13.8 17.3 20.8 23.1 23.3 23.4 22.9 22.9 21.1 18.9 15.2 19.4 1997 11.2 11.5 16.8 19.4 22.4 23.3 23.8 23.6 22.3 21.6 18.4 16.0 19.2 1998 13.1 12.8 16.5 20.9 23.3 24.1 23.7 23.6 22.6 21.1 17.7 16.1 19.6 1999 15.4 16.6 16.6 22.1 21.9 23.3 23.7 22.9 22.6 20.8 17.9 10.8 19.6 2000 13.1 14.9 16.4 21.0 21.9 23.4 23.1 23.2 22.1 21.0 15.3 14.8 19.2 MEAN 12.6 13.1 16.7 20.6 22.4 23.5 23.3 23.1 22.6 20.8 17.1 13.9 19.1 Station No. 48307: THUNG CHANG , THAILAND Latitude: 19 24N Longitude: 100 53E Station Elevation (M.S.L.): 333 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - 1012.9 1015.2 - 1999 1012.9 1013.6 1006.2 1006.8 1007.2 1005.5 1003.8 1006.4 1007.7 1011.4 1013.2 1017.7 1009.4 2000 1013.8 1011.9 1009.8 1007.5 1006.8 1005.8 1004.3 1005.2 1008.4 1009.9 1013.7 1014.0 1009.3 MEAN - - - - - - - - - - - - - Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 21.3 21.8 25.6 26.9 27.5 27.7 26.6 26.8 26.1 - 23.0 21.2 - 1999 21.0 22.6 24.7 27.2 26.2 26.5 27.0 25.4 25.6 24.8 22.7 17.8 24.3 2000 20.3 21.0 23.2 26.4 25.8 26.3 26.1 26.4 25.2 25.3 22.0 21.0 24.1 MEAN - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 17.5 0.0 26.9 168.2 277.9 256.1 299.0 237.6 320.5 - 18.6 0.0 - 1999 13.8 3.2 31.5 101.9 219.0 260.8 216.7 447.4 273.6 95.1 29.0 10.4 1702.4 2000 0.0 83.0 59.2 109.0 291.0 213.5 376.7 264.1 189.8 68.5 1.0 1.6 1657.4 MEAN - - - - - - - - - - - - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 31.0 32.7 36.1 36.4 34.4 33.1 30.5 31.7 31.7 - 30.5 29.5 - 1999 29.8 32.1 35.4 33.4 31.5 31.1 31.5 29.5 31.0 30.6 29.9 25.4 30.9 2000 30.4 30.2 32.8 34.1 31.5 30.9 30.6 31.0 30.7 31.4 30.6 30.0 31.2 MEAN - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 12.7 13.2 16.9 20.4 23.5 24.1 23.6 23.7 22.3 - 17.7 15.8 - 1999 15.1 15.8 16.3 22.4 22.6 23.5 24.0 22.8 22.8 21.1 18.2 12.5 19.8 2000 13.2 14.5 16.4 20.9 22.2 23.5 23.1 23.3 22.0 21.2 16.1 15.0 19.3 MEAN - - - - - - - - - - - - - Station No. 48310: PHAYAO , THAILAND Latitude: 19 08N Longitude: 099 54E Station Elevation (M.S.L.): 397 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.0 1012.3 1007.6 1007.1 1007.1 1004.9 1004.3 1004.7 1007.6 1010.6 1015.1 1015.8 1009.2 1992 1016.4 1011.3 1008.1 1005.6 1004.4 1003.4 1005.6 1005.1 1006.9 1012.6 1016.2 1017.1 1009.4 1993 1014.1 1012.9 1009.2 1007.5 1006.4 1004.5 1003.6 1005.3 1007.6 1012.5 1013.1 1016.0 1009.4 1994 1012.0 1008.8 1009.8 1006.4 1005.5 1003.4 1002.7 1004.4 1007.0 1012.3 1015.5 1015.2 1008.6 1995 1013.8 1011.8 1007.6 1006.3 1006.0 1003.5 1004.0 1004.7 1007.6 1010.1 1013.0 1016.7 1008.8 1996 1013.0 1013.0 1007.2 1006.4 1005.9 1006.0 1003.9 1005.5 1005.5 1010.4 1011.4 1014.6 1008.6 1997 1013.4 1010.0 1009.3 1008.8 1005.0 1004.3 1003.7 1004.6 1009.5 1012.7 1014.1 1014.2 1009.1 1998 1012.8 1011.4 1008.4 1007.7 1005.8 1003.9 1005.0 1006.4 1007.3 1009.5 1012.0 1014.2 1008.7 1999 1011.7 1012.1 1004.8 1005.7 1006.1 1004.3 1002.6 1005.3 1006.7 1010.5 1012.3 1017.0 1008.3 2000 1012.4 1010.2 1008.4 1006.2 1005.8 1004.5 1003.1 1004.0 1007.3 1009.0 1012.7 1012.7 1008.0 MEAN 1013.3 1011.4 1008.0 1006.8 1005.8 1004.3 1003.9 1005.0 1007.3 1011.0 1013.5 1015.4 1008.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.7 22.1 28.2 28.9 28.3 26.9 27.0 26.2 26.5 25.2 22.1 19.7 25.2 1992 18.7 21.7 27.7 30.6 31.0 28.9 27.1 27.0 26.2 23.2 20.9 17.9 25.1 1993 19.6 21.2 26.1 28.0 27.9 28.2 27.8 26.7 26.3 25.0 22.3 19.4 24.9 1994 21.5 24.0 26.3 28.6 27.8 27.0 26.5 25.8 26.3 24.2 21.9 20.4 25.0 1995 21.5 21.9 27.8 29.7 27.6 28.4 27.1 26.2 26.3 25.6 22.9 18.9 25.3 1996 19.0 20.7 27.2 28.3 28.2 27.1 26.8 26.2 26.4 25.3 23.4 20.6 24.9 1997 19.5 22.3 26.6 26.1 28.6 28.6 27.2 26.8 25.9 25.4 23.4 22.4 25.2 1998 21.5 23.3 27.7 28.6 29.2 28.9 27.4 27.5 27.0 26.7 23.6 22.1 26.1 1999 21.9 24.3 26.5 27.9 26.4 27.0 27.6 26.2 26.1 25.3 23.7 17.7 25.0 2000 21.2 22.8 24.6 27.5 26.3 27.1 26.9 27.2 26.0 25.6 22.2 21.6 24.9 MEAN 20.5 22.4 26.9 28.4 28.1 27.8 27.1 26.6 26.3 25.2 22.6 20.1 25.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.6 0.0 20.2 90.9 136.0 143.4 75.4 241.6 171.1 88.3 21.6 0.9 990.0 1992 0.0 21.9 0.0 31.3 11.5 24.8 126.4 75.2 186.4 173.7 26.7 104.3 782.2 1993 - 0.0 1.2 60.6 139.3 66.9 75.4 171.3 153.5 135.5 - 3.1 - 1994 0.0 0.0 196.6 61.2 259.5 138.4 204.6 311.3 214.0 97.7 10.8 50.4 1544.5 1995 0.0 0.0 1.6 66.3 185.1 47.0 281.7 358.8 202.2 141.5 60.8 0.0 1345.0 1996 0.0 25.1 6.9 41.2 103.5 140.1 133.6 245.1 118.0 92.2 41.1 0.0 946.8 1997 0.0 - 65.6 71.4 160.7 30.5 237.5 267.1 250.4 44.2 1.8 0.0 - 1998 52.3 0.0 5.6 84.4 188.7 144.2 123.6 189.6 307.5 48.2 30.0 0.0 1174.1 1999 21.7 27.8 17.5 222.7 200.0 175.2 50.8 191.9 306.4 247.1 22.9 28.6 1512.6 2000 0.1 88.6 21.7 99.0 197.7 134.4 119.3 117.2 67.7 96.7 0.0 0.0 942.4 MEAN 8.3 18.2 33.7 82.9 158.2 104.5 142.8 216.9 197.7 116.5 24.0 18.7 1122.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.1 31.8 35.9 35.4 34.6 31.0 31.7 30.8 31.6 30.5 28.5 27.0 31.6 1992 27.5 30.9 36.4 38.9 38.0 35.2 32.0 32.0 31.3 27.2 26.8 25.9 31.8 1993 27.0 30.6 33.9 35.5 33.9 33.4 32.7 31.4 31.1 30.1 29.3 27.4 31.4 1994 30.7 33.7 33.5 35.7 33.1 31.8 31.2 30.0 31.1 30.4 29.1 28.1 31.5 1995 30.0 31.9 36.4 37.8 33.7 33.8 31.9 30.8 31.3 31.2 28.2 27.0 32.0 1996 29.5 29.6 35.7 35.6 34.2 32.5 31.5 30.9 31.4 30.9 29.7 28.2 31.6 1997 29.1 32.5 35.6 33.2 35.3 34.3 32.0 31.5 30.5 31.2 29.8 30.6 32.1 1998 31.3 33.3 36.5 35.9 35.5 34.3 31.9 32.2 32.2 33.1 30.6 29.5 33.0 1999 29.7 32.7 35.8 34.1 31.7 32.3 32.8 30.7 31.2 30.4 30.1 25.0 31.4 2000 30.2 31.1 33.2 34.3 31.5 32.1 32.0 32.3 31.2 31.4 29.9 29.6 31.6 MEAN 29.5 31.8 35.3 35.6 34.1 33.1 32.0 31.3 31.3 30.6 29.2 27.8 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.6 14.6 21.2 23.5 23.5 23.8 23.3 23.2 23.0 21.6 17.2 13.5 20.2 1992 11.7 13.5 19.0 23.4 25.1 24.7 23.4 23.3 22.7 19.9 16.4 11.7 19.6 1993 13.2 11.9 17.7 21.5 22.9 23.9 24.0 23.3 22.8 21.6 17.0 12.8 19.4 1994 13.9 16.2 20.6 23.2 24.0 23.8 22.9 22.3 22.7 19.8 16.4 15.3 20.1 1995 14.5 13.0 19.8 22.4 23.2 24.3 23.4 23.2 22.5 21.8 18.9 12.9 20.0 1996 11.0 13.9 20.0 22.9 23.8 23.3 23.4 23.2 22.8 21.2 19.2 14.7 19.9 1997 11.9 13.7 19.3 20.3 23.0 23.9 23.8 23.5 22.6 21.5 18.6 15.9 19.8 1998 14.0 15.1 20.0 22.8 24.5 25.0 24.0 23.6 22.9 21.9 18.3 16.2 20.7 1999 16.0 18.1 19.3 23.9 23.0 23.4 23.8 22.9 22.7 21.4 18.9 12.2 20.5 2000 14.0 16.2 17.8 22.6 22.4 23.7 23.3 23.7 22.6 21.8 16.9 16.0 20.1 MEAN 13.4 14.6 19.5 22.7 23.5 24.0 23.5 23.2 22.7 21.3 17.8 14.1 20.0 Station No. 48315: THA WANG PHA , THAILAND Latitude: 19 06N Longitude: 100 48E Station Elevation (M.S.L.): 235 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.6 1013.2 1008.7 1007.9 1008.0 1005.8 1005.1 1005.3 1008.1 1011.1 1016.2 1017.3 1010.0 1992 1017.5 1012.4 1009.6 1006.7 1005.6 1004.6 1006.6 1005.9 1007.5 1012.9 1016.4 1017.3 1010.3 1993 1015.2 1014.1 1010.6 1008.9 1007.7 1005.8 1004.9 1006.6 1008.5 1013.3 1013.8 1016.7 1010.5 1994 1013.3 1009.7 1011.2 1007.5 1006.5 1004.7 1003.8 1005.6 1008.1 1013.2 1016.2 1016.0 1009.7 1995 1015.2 1013.2 1009.1 1007.8 1007.2 1005.0 1005.4 1005.8 1008.4 1010.8 1013.8 1017.6 1009.9 1996 1013.9 1014.3 1008.7 1008.0 1007.2 1007.2 1005.2 1006.7 1006.5 1011.3 1012.3 1015.8 1009.8 1997 1014.7 1011.4 1010.8 1010.1 1006.2 1005.5 1004.9 1005.8 1010.4 1013.7 1015.0 1015.4 1010.3 1998 1014.1 1012.8 1009.7 1009.0 1007.1 1005.2 1006.3 1007.6 1008.2 1010.5 1012.7 1015.3 1009.9 1999 1012.9 1013.5 1006.2 1007.0 1007.2 1005.5 1003.8 1006.6 1007.6 1011.3 1013.1 1017.5 1009.4 2000 1013.6 1011.6 1009.5 1007.3 1007.0 1006.0 1004.5 1005.5 1008.6 1010.0 1013.8 1014.1 1009.3 MEAN 1014.4 1012.6 1009.4 1008.0 1007.0 1005.5 1005.0 1006.1 1008.2 1011.8 1014.3 1016.3 1009.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.3 21.6 27.1 28.9 28.3 27.3 27.3 26.8 27.0 25.8 22.3 20.3 25.3 1992 18.5 20.5 25.4 29.3 30.2 28.3 27.0 27.2 26.9 24.0 21.5 18.4 24.8 1993 19.5 20.3 25.1 27.0 27.7 28.0 27.4 26.4 26.6 25.3 22.4 19.4 24.6 1994 20.6 23.6 25.9 28.5 27.9 27.5 26.8 26.1 27.0 24.4 22.1 20.6 25.1 1995 21.0 20.8 26.7 28.9 28.1 28.2 26.9 26.5 26.9 26.0 23.2 18.8 25.2 1996 19.1 20.4 25.9 27.7 28.1 27.4 27.1 26.4 26.7 25.9 24.1 20.7 25.0 1997 19.4 21.6 25.7 25.7 28.8 28.8 27.4 26.8 26.4 25.9 23.7 22.1 25.2 1998 21.4 22.8 27.1 28.3 29.4 28.9 27.7 28.0 27.2 26.2 23.7 21.9 26.0 1999 21.7 23.8 26.1 28.2 27.2 27.5 27.8 26.4 26.9 25.8 23.7 18.1 25.3 2000 21.0 22.0 24.7 28.2 26.8 27.3 27.0 27.0 26.1 26.1 22.6 21.5 25.0 MEAN 20.4 21.7 26.0 28.1 28.3 27.9 27.2 26.8 26.8 25.5 22.9 20.2 25.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.9 0.0 41.3 97.1 279.2 84.4 193.9 217.0 135.6 80.0 5.8 1.1 1136.3 1992 17.2 56.5 0.0 41.1 49.4 153.2 307.2 273.7 172.9 114.2 1.8 86.0 1273.2 1993 0.1 0.0 134.4 84.1 134.5 124.7 313.0 196.5 176.8 57.2 0.9 - - 1994 0.0 - 145.9 70.6 210.1 135.3 384.4 440.7 181.8 61.6 8.1 63.5 - 1995 0.9 0.0 15.5 78.1 121.2 193.4 514.6 485.9 251.7 146.6 148.9 0.0 1956.8 1996 0.0 15.3 35.8 190.2 86.0 215.3 249.9 400.7 267.2 95.0 64.2 0.0 1619.6 1997 - 0.4 23.7 137.8 156.5 82.2 198.1 433.3 201.6 24.5 0.9 0.0 - 1998 17.1 1.0 42.2 83.3 109.1 143.0 201.3 212.0 284.3 21.3 11.3 10.9 1136.8 1999 6.8 4.1 45.2 102.1 199.5 280.1 188.0 208.5 222.8 87.7 21.2 12.6 1378.6 2000 0.0 29.6 1.9 68.3 241.1 356.5 270.1 212.1 174.9 82.6 24.0 0.0 1461.1 MEAN 4.8 11.9 48.6 95.3 158.7 176.8 282.1 308.0 207.0 77.1 28.7 19.3 1418.2 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.8 32.4 36.8 36.4 34.6 31.0 31.4 30.5 32.0 31.4 29.3 28.2 32.1 1992 27.6 31.3 35.8 38.2 38.0 33.8 31.4 32.1 32.0 29.2 28.5 28.1 32.2 1993 27.8 31.5 33.9 35.0 34.3 33.1 31.8 30.4 32.4 31.5 31.0 28.6 31.8 1994 31.2 34.5 33.9 36.2 33.6 31.9 31.0 30.1 32.2 31.2 29.9 28.7 32.0 1995 29.6 31.7 36.3 37.5 34.6 33.1 31.3 30.8 32.0 32.0 29.4 27.1 32.1 1996 29.0 29.4 35.5 34.7 34.0 32.6 31.3 30.2 31.9 31.7 30.1 28.1 31.5 1997 29.0 32.1 35.4 33.6 35.4 34.7 31.5 31.2 31.5 32.0 30.5 30.6 32.3 1998 31.4 34.0 37.6 36.3 36.3 34.2 31.8 32.9 32.7 32.6 31.0 29.3 33.3 1999 30.2 33.0 36.7 34.5 32.5 31.9 32.2 30.3 31.9 31.4 29.9 25.3 31.6 2000 30.2 30.9 34.6 36.2 32.5 31.8 31.4 31.8 31.1 31.8 29.8 29.1 31.8 MEAN 29.7 32.1 35.6 35.9 34.6 32.8 31.5 31.0 32.0 31.5 29.9 28.3 32.1 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 14.5 13.3 19.5 22.7 23.3 24.2 23.8 23.6 23.5 21.5 17.5 14.6 20.2 1992 12.0 12.4 17.1 22.2 24.3 25.0 23.9 23.9 23.5 20.6 16.4 12.0 19.4 1993 13.8 12.0 18.5 21.3 23.2 24.4 24.3 23.9 23.6 21.5 16.3 12.7 19.6 1994 13.2 15.4 19.2 22.8 24.6 25.0 24.3 23.9 24.3 20.2 16.6 15.6 20.4 1995 15.2 12.5 19.2 22.2 23.9 24.7 24.2 23.8 23.7 21.8 18.5 12.6 20.2 1996 11.3 12.8 18.1 22.2 23.8 23.6 23.6 23.3 23.2 21.6 19.9 15.1 19.9 1997 12.3 12.8 18.4 19.9 23.9 24.3 24.4 23.8 23.2 22.0 18.7 16.2 20.0 1998 14.3 14.5 18.5 22.2 24.7 25.3 24.8 24.6 23.6 21.7 18.4 16.2 20.7 1999 15.4 16.6 17.9 23.5 23.7 24.5 24.9 23.8 23.8 22.3 19.2 12.5 20.7 2000 13.7 15.2 17.2 22.0 22.9 24.0 23.5 23.1 22.9 21.9 17.1 15.7 19.9 MEAN 13.6 13.7 18.4 22.1 23.8 24.5 24.2 23.8 23.5 21.5 17.9 14.3 20.1 Station No. 48325: MAE SARIANG , THAILAND Latitude: 18 10N Longitude: 097 56E Station Elevation (M.S.L.): 214 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1015.1 1014.3 1010.6 1008.7 1008.1 1006.7 1006.5 1006.5 1008.7 1010.7 1014.9 1015.5 1010.5 1992 1017.0 1013.4 1010.9 1007.9 1006.9 1005.4 1007.1 1006.6 1007.8 1011.1 1014.8 1016.3 1010.4 1993 1014.8 1014.4 1010.9 1008.7 1007.5 1006.9 1006.0 1007.5 1008.6 1012.0 1012.7 1014.9 1010.4 1994 1013.1 1010.6 1010.9 1008.1 1006.9 1005.0 1004.8 1006.4 1008.4 1012.2 1014.8 1014.9 1009.7 1995 1014.6 1013.1 1009.6 1007.7 1007.2 1005.9 1006.0 1006.0 1008.1 1010.0 1012.2 1016.3 1009.7 1996 1014.0 1012.9 1009.4 1007.8 1007.5 1007.4 1005.8 1007.1 1006.1 1010.2 1011.1 1014.3 1009.5 1997 1014.5 1012.1 1010.9 1009.6 1006.4 1006.7 1005.6 1006.5 1010.1 1012.7 1014.0 1014.6 1010.3 1998 1014.3 1013.6 1010.5 1008.5 1006.8 1006.0 1006.9 1008.0 1007.8 1009.2 1011.0 1013.2 1009.7 1999 1011.4 1011.9 1006.6 1006.7 1006.9 1006.2 1004.8 1007.0 1007.7 1009.9 1011.6 1015.3 1008.8 2000 1013.0 1010.9 1009.5 1007.2 1006.6 1006.2 1005.2 1005.9 1008.0 1008.8 1012.3 1012.8 1008.9 MEAN 1014.2 1012.7 1010.0 1008.1 1007.1 1006.2 1005.9 1006.8 1008.1 1010.7 1012.9 1014.8 1009.8 CLINO 1013.8 1011.9 1009.7 1007.5 1006.1 1005.3 1005.6 1005.8 1007.5 1010.2 1012.6 1014.3 1009.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.0 21.9 27.3 30.1 30.0 26.7 26.2 25.9 27.2 26.1 23.2 20.3 25.4 1992 18.6 19.7 24.7 29.8 29.3 27.5 26.1 26.4 26.4 25.2 22.6 19.3 24.6 1993 19.1 19.8 25.1 29.1 28.6 27.1 26.7 25.6 26.3 26.0 23.4 20.8 24.8 1994 20.5 23.0 25.7 28.5 27.6 26.6 25.9 25.4 26.4 25.3 22.9 21.4 24.9 1995 20.9 21.2 26.6 30.7 28.7 27.2 26.3 26.5 26.6 26.4 24.2 19.7 25.4 1996 18.5 21.9 25.7 28.5 27.5 26.6 26.5 26.3 26.3 26.2 24.6 21.2 25.0 1997 18.8 19.6 25.8 27.1 29.5 27.3 26.2 25.9 26.4 26.3 24.3 22.5 25.0 1998 20.4 21.8 26.3 30.3 29.9 28.3 26.9 27.0 27.3 26.9 24.9 23.4 26.1 1999 22.8 25.8 26.5 28.1 27.0 26.5 26.4 25.8 26.5 26.2 24.9 19.4 25.5 2000 21.0 22.8 24.8 28.2 27.0 26.3 26.2 26.6 26.5 26.8 23.6 22.0 25.2 MEAN 20.1 21.8 25.9 29.0 28.5 27.0 26.3 26.1 26.6 26.1 23.9 21.0 25.2 CLINO 20.8 22.8 26.8 30.0 28.8 26.8 26.2 26.1 26.6 26.3 24.5 21.5 25.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 0.0 34.0 91.7 270.4 222.1 260.3 76.7 77.1 18.4 16.2 1066.9 1992 0.0 6.9 0.0 3.5 63.4 102.4 277.5 183.0 204.6 111.5 7.0 48.5 1008.3 1993 0.0 0.0 32.7 4.9 210.6 132.0 104.5 155.9 221.2 49.3 0.0 0.0 911.1 1994 0.0 0.0 80.3 122.8 282.6 159.6 239.2 278.9 133.0 147.5 6.2 2.0 1452.1 1995 0.0 0.0 14.5 26.2 92.3 164.0 191.4 286.7 163.5 135.8 4.1 0.8 1079.3 1996 0.0 54.3 4.0 60.9 193.4 358.5 213.2 200.4 216.3 34.7 7.9 0.0 1343.6 1997 0.0 0.0 - 58.9 70.5 144.1 138.5 341.0 209.8 88.8 4.0 0.0 - 1998 0.0 0.0 0.0 - 212.7 105.7 165.1 79.0 71.6 61.3 12.8 18.2 - 1999 1.0 58.0 1.0 146.1 232.2 132.9 109.4 331.6 208.6 103.7 23.3 2.7 1350.5 2000 0.0 8.9 45.8 167.7 329.3 171.9 138.6 198.0 164.3 190.0 0.8 0.2 1415.5 MEAN 0.1 12.8 19.8 69.4 177.9 174.2 179.9 231.5 167.0 100.0 8.4 8.9 1149.9 CLINO 7.9 38.0 57.0 36.4 165.2 184.1 196.8 230.2 196.2 121.8 20.7 11.5 1180.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.1 34.5 38.0 38.8 37.4 31.4 30.3 30.3 32.4 32.5 31.0 29.5 33.2 1992 29.4 31.0 36.3 38.3 36.6 33.1 30.3 31.0 31.7 30.6 30.4 29.0 32.3 1993 29.1 32.6 35.8 37.6 35.3 32.1 31.4 30.0 31.9 32.8 32.7 31.6 32.7 1994 32.8 34.8 35.8 37.2 33.9 31.4 30.0 29.5 31.5 33.0 32.2 31.4 32.8 1995 32.3 33.6 37.4 39.9 35.2 32.1 30.7 31.4 32.1 33.3 31.5 30.1 33.3 1996 31.3 33.3 36.1 36.5 34.1 31.9 31.3 30.9 31.5 32.8 32.3 31.0 32.8 1997 30.8 33.2 36.4 36.1 36.4 32.7 30.5 30.2 31.9 33.8 31.9 32.5 33.0 1998 32.9 34.8 37.7 39.4 36.5 33.3 31.7 32.1 33.7 34.8 33.6 33.1 34.5 1999 33.8 36.0 37.0 35.4 32.6 31.2 30.8 30.2 32.0 32.7 32.5 28.9 32.8 2000 32.5 33.8 35.8 35.9 32.8 31.0 30.6 31.5 32.1 33.7 32.9 32.3 32.9 MEAN 31.7 33.8 36.6 37.5 35.1 32.0 30.8 30.7 32.1 33.0 32.1 30.9 33.0 CLINO 30.7 33.7 36.5 37.8 34.9 31.2 30.4 30.3 31.6 32.4 31.7 30.3 32.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.7 13.2 18.6 23.3 24.3 23.4 23.5 23.3 23.9 22.4 18.9 15.2 20.2 1992 12.3 11.9 15.8 23.1 23.9 23.9 23.1 23.5 23.2 21.8 17.8 14.1 19.5 1993 13.7 11.3 17.5 21.8 23.6 23.7 23.7 23.0 23.0 22.3 17.8 14.0 19.6 1994 12.8 14.6 17.9 22.3 23.6 23.6 23.2 22.8 23.3 21.0 17.9 16.2 19.9 1995 14.4 12.5 18.4 23.0 24.2 24.0 23.4 23.6 23.2 22.6 19.9 14.3 20.3 1996 11.5 14.4 17.7 22.5 23.3 23.3 23.1 22.9 23.1 22.4 20.3 15.6 20.0 1997 11.5 10.0 17.4 19.8 23.7 23.4 23.2 22.8 22.7 22.5 20.0 17.0 19.5 1998 13.3 12.5 16.8 22.0 24.9 24.5 23.5 23.5 23.1 22.0 19.3 16.9 20.2 1999 15.2 18.3 18.5 23.1 23.2 23.2 23.3 22.8 23.1 22.6 20.6 13.3 20.6 2000 14.3 15.2 16.8 22.5 23.2 23.3 23.2 23.6 23.1 23.1 18.6 16.4 20.3 MEAN 13.2 13.4 17.5 22.3 23.8 23.6 23.3 23.2 23.2 22.3 19.1 15.3 20.0 CLINO 13.2 13.1 17.1 22.0 23.9 23.4 23.0 23.0 23.0 22.1 19.3 15.2 19.9 Station No. 48327: CHIANG MAI , THAILAND Latitude: 18 47N Longitude: 098 58E Station Elevation (M.S.L.): 313 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.6 1011.6 1007.6 1006.6 1006.4 1004.8 1004.1 1004.5 1007.1 1009.7 1014.2 1014.9 1008.7 1992 1015.6 1012.0 1009.0 1006.4 1005.1 1003.9 1006.0 1005.5 1007.1 1011.8 1015.5 1016.5 1009.5 1993 1014.2 1013.4 1010.5 1009.3 1008.1 1006.8 1005.9 1007.5 1008.5 1012.9 1013.2 1015.5 1010.5 1994 1012.5 1009.7 1010.9 1008.1 1007.1 1004.9 1004.4 1006.1 1008.6 1013.2 1015.9 1015.4 1009.7 1995 1014.7 1012.8 1009.5 1008.5 1008.0 1006.0 1006.3 1006.7 1009.2 1011.5 1014.1 1017.0 1010.4 1996 1013.8 1013.8 1009.4 1008.5 1008.0 1007.9 1006.2 1007.8 1007.5 1012.1 1012.7 1015.8 1010.3 1997 1014.9 1011.6 1011.1 1010.6 1006.5 1005.0 1004.1 1004.9 1009.2 1012.1 1013.3 1013.3 1009.7 1998 1013.3 1012.4 1010.0 1008.8 1007.4 1005.5 1006.5 1007.8 1008.4 1010.2 1012.2 1014.1 1009.7 1999 1011.7 1012.6 1006.3 1006.0 1006.4 1005.0 1003.4 1005.9 1007.0 1010.3 1012.0 1016.0 1008.5 2000 1012.4 1010.1 1008.4 1006.4 1006.0 1005.1 1003.8 1004.6 1007.5 1008.9 1012.3 1012.5 1008.2 MEAN 1013.6 1012.0 1009.3 1007.9 1006.9 1005.5 1005.1 1006.1 1008.0 1011.3 1013.5 1015.1 1009.5 CLINO 1013.8 1011.3 1009.0 1007.0 1005.7 1004.5 1004.6 1004.9 1007.2 1010.5 1013.2 1014.8 1008.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.5 23.8 27.9 29.5 29.6 27.6 27.5 26.6 27.2 26.3 23.6 21.4 26.0 1992 20.2 21.8 26.6 30.0 30.5 29.0 27.2 27.2 26.7 24.8 22.6 19.6 25.5 1993 20.1 21.8 26.5 28.1 28.0 27.9 27.6 26.7 26.8 25.7 23.3 21.2 25.3 1994 22.1 24.9 26.6 28.4 27.2 26.7 26.3 25.4 26.1 24.6 23.1 21.4 25.2 1995 21.6 23.0 28.0 30.1 28.2 28.3 27.2 26.3 26.4 26.1 23.6 20.4 25.8 1996 19.9 22.3 27.1 28.4 27.7 26.8 26.8 25.9 26.1 25.5 24.1 21.5 25.2 1997 19.8 22.1 26.4 26.6 29.2 28.7 27.3 26.5 26.2 26.1 24.1 22.6 25.5 1998 21.7 23.5 27.8 30.1 29.3 29.3 27.5 27.3 26.7 26.5 24.5 23.5 26.5 1999 23.1 25.8 26.4 28.3 26.4 26.8 27.0 25.9 25.9 25.3 24.1 19.5 25.4 2000 21.8 23.7 25.8 28.2 26.6 26.7 26.5 26.7 25.8 25.9 23.3 22.6 25.3 MEAN 21.2 23.3 26.9 28.8 28.3 27.8 27.1 26.5 26.4 25.7 23.6 21.4 25.6 CLINO 20.5 22.9 26.4 28.7 28.1 27.3 27.0 26.6 26.5 25.8 23.8 21.0 25.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 7.9 0.0 7.0 69.5 103.6 99.4 134.0 340.4 129.7 66.0 47.1 2.2 1006.8 1992 0.0 17.7 0.0 11.5 13.1 81.7 300.1 165.7 238.2 109.8 11.2 90.2 1039.2 1993 - 0.0 0.4 30.9 156.9 63.1 91.5 109.7 204.2 81.9 0.0 - - 1994 0.0 0.0 181.9 23.3 199.8 128.9 146.1 332.5 258.1 75.4 47.7 48.4 1442.1 1995 0.0 0.0 5.4 37.9 128.4 132.2 239.6 335.9 143.7 78.4 33.9 0.0 1135.4 1996 0.0 40.6 9.1 213.8 84.3 106.9 123.8 215.5 224.0 222.7 73.6 0.0 1314.3 1997 0.0 0.0 6.7 85.1 64.5 31.1 211.6 210.4 135.3 150.1 13.8 0.0 908.6 1998 14.6 0.0 - 11.5 181.3 66.4 101.3 201.6 128.8 33.3 16.9 0.2 - 1999 31.7 66.4 22.6 31.3 330.8 94.9 105.8 150.4 164.9 104.4 35.7 2.6 1141.5 2000 0.0 57.4 41.2 107.7 189.5 180.5 68.3 147.0 132.3 195.0 10.1 4.1 1133.1 MEAN 6.0 18.2 30.5 62.3 145.2 98.5 152.2 220.9 175.9 111.7 29.0 16.4 1066.8 CLINO 6.9 46.0 130.0 50.1 158.4 131.6 160.8 236.0 227.6 121.9 52.8 19.8 1183.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.7 32.8 36.1 36.6 36.1 32.0 32.1 31.3 32.1 31.4 29.5 28.0 32.4 1992 28.1 30.3 35.3 37.6 37.1 34.4 31.5 31.9 31.6 28.9 28.4 27.5 31.9 1993 27.8 31.4 34.7 35.4 34.0 33.5 33.2 31.1 31.7 30.9 30.6 29.1 32.0 1994 31.3 34.0 34.0 35.5 32.8 31.4 31.0 29.7 31.3 30.8 30.2 28.8 31.7 1995 30.2 32.0 36.5 38.4 34.0 33.4 31.4 30.8 31.8 32.0 29.1 28.0 32.3 1996 29.7 30.4 35.4 35.4 33.7 32.1 31.3 30.2 30.7 30.9 29.5 28.0 31.4 1997 28.8 31.8 35.1 33.8 35.4 33.9 31.9 31.3 30.6 31.7 30.3 30.4 32.1 1998 31.7 33.7 37.1 37.9 35.8 35.0 32.2 32.8 32.6 33.0 31.0 30.1 33.6 1999 30.7 33.1 35.0 34.2 31.8 31.9 32.6 31.0 31.3 30.8 30.4 26.4 31.6 2000 31.0 31.7 33.6 34.5 32.0 31.0 31.0 31.5 30.7 31.0 30.2 29.7 31.5 MEAN 30.0 32.1 35.3 35.9 34.3 32.9 31.8 31.2 31.4 31.1 29.9 28.6 32.0 CLINO 28.9 32.2 34.9 36.1 34.1 32.3 31.7 31.1 31.3 31.1 29.8 28.3 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.9 15.9 20.3 23.4 24.4 24.1 24.2 23.5 23.8 22.4 18.6 15.9 20.9 1992 13.5 14.0 18.2 22.8 24.5 24.6 23.4 23.4 22.8 21.0 17.5 13.1 19.9 1993 13.7 14.0 19.2 21.8 23.7 24.1 24.2 23.7 23.3 22.4 17.8 15.2 20.3 1994 15.0 17.1 20.0 22.9 23.6 23.8 23.5 23.1 23.1 20.5 17.6 16.6 20.6 1995 15.3 15.0 20.2 22.9 24.3 24.9 24.3 23.7 23.3 22.1 19.9 14.6 20.9 1996 12.4 15.6 19.5 22.8 23.7 23.3 23.6 23.0 23.1 22.2 20.3 16.6 20.5 1997 12.9 13.3 18.7 20.5 24.1 24.4 24.4 23.9 23.1 22.1 19.5 16.6 20.3 1998 14.0 14.1 18.8 22.9 24.5 24.9 24.1 24.0 23.2 22.3 19.6 18.4 20.9 1999 17.7 19.8 19.2 23.8 22.9 23.6 23.8 23.3 23.1 22.0 19.8 13.9 21.1 2000 15.2 17.2 19.0 23.3 23.0 23.8 23.5 23.7 22.9 22.6 18.0 17.3 20.8 MEAN 14.4 15.6 19.3 22.7 23.9 24.2 23.9 23.5 23.2 22.0 18.9 15.8 20.6 CLINO 13.7 14.9 18.2 21.8 23.4 23.7 23.6 23.4 23.0 21.8 19.0 15.0 20.1 Station No. 48328: LAMPANG , THAILAND Latitude: 18 17N Longitude: 099 31E Station Elevation (M.S.L.): 242 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.3 1012.1 1008.1 1007.1 1007.1 1005.4 1004.6 1005.2 1007.7 1010.5 1014.9 1015.3 1009.1 1992 1016.2 1011.9 1009.0 1006.0 1005.1 1004.3 1006.4 1005.7 1007.3 1012.2 1015.9 1016.6 1009.7 1993 1014.4 1013.5 1009.9 1008.1 1006.8 1005.4 1004.5 1006.2 1008.1 1012.6 1013.0 1015.6 1009.8 1994 1012.3 1008.9 1010.3 1006.8 1006.2 1004.3 1003.6 1005.4 1007.6 1012.4 1015.3 1014.9 1009.0 1995 1014.1 1012.1 1008.1 1006.7 1006.5 1004.5 1005.1 1005.5 1008.0 1010.3 1013.1 1016.6 1009.2 1996 1013.1 1012.9 1007.8 1007.2 1006.9 1007.0 1005.0 1006.5 1006.2 1010.8 1011.6 1014.9 1009.2 1997 1013.8 1010.6 1009.8 1009.1 1005.4 1005.2 1004.5 1005.5 1009.8 1012.7 1013.9 1014.1 1009.5 1998 1012.8 1011.7 1008.9 1007.8 1006.2 1004.6 1005.9 1007.1 1007.7 1009.6 1011.7 1014.1 1009.0 1999 1011.4 1012.1 1005.3 1006.2 1006.5 1005.0 1003.3 1005.9 1007.0 1010.3 1012.0 1016.3 1008.4 2000 1012.3 1010.2 1008.2 1006.4 1006.0 1005.3 1003.9 1004.7 1007.7 1008.9 1012.5 1012.7 1008.2 MEAN 1013.2 1011.6 1008.5 1007.1 1006.3 1005.1 1004.7 1005.8 1007.7 1011.0 1013.4 1015.1 1009.1 CLINO 1014.0 1011.4 1009.2 1007.3 1006.0 1004.9 1005.0 1005.2 1007.5 1010.8 1013.6 1015.1 1009.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.7 24.0 28.8 30.1 29.9 28.2 28.6 27.0 27.6 26.3 23.5 21.6 26.5 1992 20.6 22.4 27.1 31.0 31.1 28.8 27.2 27.3 26.7 24.5 22.3 20.0 25.8 1993 21.0 22.2 27.2 28.8 29.1 29.0 29.0 27.5 26.8 26.1 24.1 21.6 26.0 1994 22.9 26.1 27.7 29.8 28.1 27.6 27.3 26.5 27.1 25.4 23.5 22.5 26.2 1995 23.0 23.9 29.1 31.2 29.1 29.0 27.5 27.0 27.2 26.7 24.1 20.7 26.5 1996 21.1 23.0 28.4 28.9 28.5 27.6 27.9 26.9 26.7 26.3 25.1 22.0 26.0 1997 21.4 23.9 28.1 28.2 30.2 29.2 27.9 27.3 26.8 26.9 25.2 23.9 26.6 1998 23.6 25.6 29.7 31.3 30.5 29.9 28.3 28.2 27.3 26.9 24.9 23.2 27.4 1999 23.7 26.2 28.1 28.8 27.4 27.8 28.2 27.1 26.8 26.0 24.5 19.5 26.2 2000 22.5 24.2 27.0 29.4 27.5 27.7 27.5 27.6 26.3 26.5 23.8 23.4 26.1 MEAN 22.2 24.1 28.1 29.8 29.1 28.5 27.9 27.2 26.9 26.2 24.1 21.8 26.3 CLINO 21.2 23.9 27.3 29.5 28.6 27.9 27.5 27.1 26.6 25.8 23.8 21.0 25.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 10.5 57.6 48.8 86.3 58.5 292.7 68.1 73.8 11.2 4.8 - 1992 12.0 41.2 0.0 3.5 21.0 118.6 291.3 159.2 406.9 117.0 - 101.8 - 1993 - 0.0 40.6 48.3 115.4 58.1 61.9 125.2 285.9 86.7 0.7 2.8 - 1994 0.0 0.1 70.2 80.3 359.5 279.5 192.4 247.5 256.8 48.5 0.3 2.6 1537.7 1995 - 0.0 7.0 24.1 88.3 122.0 246.8 234.9 123.9 64.6 55.6 0.0 - 1996 0.0 19.4 65.2 82.8 79.3 228.1 71.3 262.3 255.3 89.7 53.2 0.0 1206.6 1997 0.0 0.5 10.8 59.9 105.6 54.3 163.9 158.2 105.5 82.7 0.3 0.0 741.7 1998 0.0 0.0 5.4 9.1 177.6 180.8 156.7 136.5 172.8 11.9 43.4 0.1 894.3 1999 0.7 14.4 35.4 144.3 101.5 84.8 68.6 172.3 278.5 136.9 37.8 5.9 1081.1 2000 0.0 38.3 2.1 84.0 231.9 114.5 153.0 168.1 185.5 78.3 0.3 0.0 1056.0 MEAN 1.8 11.4 24.7 59.4 132.9 132.7 146.4 195.7 213.9 79.0 22.5 11.8 1032.3 CLINO 6.2 6.5 18.8 65.9 158.7 118.2 132.4 198.7 211.8 119.4 34.9 53.0 1076.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 34.2 37.9 38.4 37.5 33.5 34.0 32.5 33.2 32.1 30.9 29.3 33.8 1992 29.4 32.4 37.2 39.8 38.9 35.2 32.3 33.1 32.4 29.4 29.6 29.3 33.3 1993 29.6 32.9 35.8 37.1 36.3 35.2 35.0 33.1 32.5 31.8 32.2 30.5 33.5 1994 33.0 36.0 35.7 37.7 34.1 32.9 32.4 31.4 32.8 32.2 31.5 31.1 33.4 1995 32.4 34.3 38.2 40.1 35.5 35.2 33.1 32.1 32.7 32.8 30.2 29.4 33.8 1996 31.6 31.9 37.6 36.3 35.0 33.9 33.2 32.4 32.2 32.3 31.6 30.2 33.2 1997 31.1 34.5 37.3 36.8 37.9 35.7 33.3 32.8 32.4 33.5 32.4 33.1 34.2 1998 34.2 36.5 40.0 40.2 37.8 36.1 33.5 34.1 33.5 33.7 32.2 31.2 35.2 1999 32.5 35.0 38.1 35.6 33.3 33.8 34.0 32.5 32.7 32.0 31.5 27.6 33.2 2000 32.8 33.8 36.5 37.4 33.6 32.9 33.5 33.5 32.6 33.1 31.9 32.2 33.6 MEAN 31.9 34.2 37.4 37.9 36.0 34.4 33.4 32.8 32.7 32.3 31.4 30.4 33.7 CLINO 30.2 33.4 36.2 37.5 35.0 33.2 32.6 32.2 31.9 31.4 30.4 29.2 32.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.3 15.9 20.5 23.6 24.2 24.5 24.8 23.7 24.1 22.5 18.2 15.9 21.1 1992 14.0 14.0 18.0 23.5 24.6 24.4 23.7 23.6 22.9 21.0 17.0 13.1 20.0 1993 14.5 13.5 19.6 22.3 23.9 24.4 24.8 24.0 23.2 22.0 17.9 14.6 20.4 1994 15.1 17.5 21.0 23.4 24.0 24.2 23.9 23.5 23.7 20.6 17.2 16.0 20.8 1995 15.7 14.9 21.2 23.8 24.3 24.8 24.1 24.0 23.8 22.7 19.9 14.1 21.1 1996 12.9 15.6 20.3 23.3 23.9 23.8 24.2 23.6 23.6 22.5 20.7 16.2 20.9 1997 13.8 15.0 20.3 21.5 24.6 24.5 24.6 24.0 23.4 22.6 19.9 17.0 20.9 1998 15.3 15.7 20.6 23.9 25.2 25.3 24.5 24.6 23.5 22.4 19.5 17.3 21.5 1999 17.4 19.2 19.7 24.2 23.5 24.0 24.2 23.8 23.5 22.4 20.2 13.8 21.3 2000 14.9 17.1 19.3 23.5 23.5 24.2 23.7 23.9 22.9 22.6 18.0 17.0 20.9 MEAN 14.9 15.8 20.1 23.3 24.2 24.4 24.2 23.9 23.5 22.1 18.8 15.5 20.9 CLINO 13.9 15.7 19.1 22.6 24.0 24.1 23.9 23.6 23.2 21.9 18.8 14.7 20.5 Station No. 48329: LAMPHUN , THAILAND Latitude: 18 34N Longitude: 099 02E Station Elevation (M.S.L.): 296 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.7 1011.7 1007.7 1006.9 1006.6 1005.0 1004.4 1004.8 1007.4 1010.2 1014.6 1015.1 1008.9 1992 1015.9 1011.7 1008.7 1006.1 1004.9 1003.7 1006.1 1005.8 1007.4 1012.3 1015.9 1016.8 1009.6 1993 1014.6 1013.7 1010.1 1008.3 1007.0 1005.5 1004.6 1006.2 1008.2 1012.8 1013.2 1015.7 1010.0 1994 1012.4 1009.4 1010.4 1007.4 1006.4 1004.3 1003.7 1005.5 1007.8 1012.6 1015.4 1015.1 1009.2 1995 1014.3 1012.3 1008.5 1007.0 1006.8 1004.8 1005.1 1005.5 1008.0 1010.4 1013.3 1016.7 1009.4 1996 1013.5 1013.1 1008.4 1007.3 1006.9 1006.9 1005.0 1006.6 1006.3 1010.8 1011.5 1013.9 1009.2 1997 - - - - - 1004.9 1004.2 1005.2 1009.6 1012.6 1014.0 1014.3 - 1998 1013.1 1012.0 1009.0 1007.5 1006.1 1004.3 1005.6 1007.0 1007.6 1009.6 1011.8 1013.9 1009.0 1999 1011.4 1011.9 1005.5 1006.0 1006.3 1004.9 1003.3 1005.9 1007.0 1010.5 1012.1 1016.4 1008.4 2000 1012.6 1010.3 1008.6 1006.6 1006.1 1005.2 1003.8 1004.7 1007.7 1009.0 1012.6 1012.7 1008.3 MEAN 1013.4 1011.8 1008.5 1007.0 1006.3 1005.0 1004.6 1005.7 1007.7 1011.1 1013.4 1015.1 1009.1 CLINO 1013.7 1010.8 1008.6 1006.7 1005.7 1004.4 1005.0 1004.8 1007.5 1010.2 1013.1 1015.3 1008.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.0 24.4 29.2 30.6 30.1 27.8 28.1 27.0 27.3 25.9 23.0 20.9 26.4 1992 20.2 22.1 27.6 31.1 31.8 29.8 27.9 27.3 26.6 24.4 22.1 19.3 25.9 1993 20.2 21.8 27.2 29.0 29.2 28.9 28.5 27.7 26.8 25.7 23.5 21.2 25.8 1994 22.6 25.8 27.5 29.1 27.9 27.7 27.5 26.3 26.8 25.1 22.9 21.8 25.9 1995 22.2 23.6 28.6 31.1 28.6 28.7 27.3 27.0 27.1 26.3 23.7 20.6 26.2 1996 20.4 22.8 28.0 29.3 28.7 27.6 27.6 26.7 26.6 26.1 24.7 22.7 25.9 1997 - - - - - 29.8 28.3 27.3 26.6 26.6 24.7 23.5 - 1998 22.8 25.0 29.1 31.3 30.3 30.1 28.3 27.9 27.1 26.7 24.6 23.4 27.2 1999 23.7 26.5 27.6 29.0 27.2 27.7 28.1 26.8 26.6 25.5 24.4 19.2 26.0 2000 22.1 24.0 26.4 28.8 27.4 27.6 27.5 27.6 26.4 26.4 23.5 23.0 25.9 MEAN 21.8 24.0 27.9 29.9 29.0 28.6 27.9 27.2 26.8 25.9 23.7 21.6 26.2 CLINO 21.5 24.4 27.9 30.0 28.8 27.8 27.7 27.5 27.0 26.2 24.0 20.7 26.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.1 0.0 - 20.2 127.4 152.1 53.1 222.5 91.0 128.0 29.7 0.5 - 1992 0.0 19.5 0.0 3.7 9.3 42.7 164.2 186.1 339.4 127.0 1.7 72.4 966.0 1993 0.0 0.0 0.4 14.5 122.3 23.6 117.0 98.3 250.6 130.7 0.0 0.0 757.4 1994 0.0 0.0 102.9 81.8 229.0 157.2 166.3 208.9 189.8 77.5 36.4 20.7 1270.5 1995 0.0 0.0 0.7 7.6 97.4 143.4 239.3 191.9 124.8 76.5 54.0 - - 1996 0.0 31.5 4.5 26.9 122.1 253.4 152.3 176.4 251.4 122.2 98.2 0.0 1238.9 1997 0.0 - 15.1 129.5 40.3 11.2 135.2 110.7 210.0 90.2 4.0 0.0 - 1998 13.6 0.0 1.6 10.2 115.5 49.8 79.4 178.6 134.0 20.4 39.1 0.0 642.2 1999 8.3 14.7 53.3 60.2 231.1 103.5 56.3 167.3 183.0 110.8 54.2 5.4 1048.1 2000 0.0 32.7 32.2 90.3 210.2 169.6 84.3 119.3 149.6 115.5 1.6 5.8 1011.1 MEAN 2.2 10.9 23.4 44.5 130.5 110.7 124.7 166.0 192.4 99.9 31.9 11.6 948.7 CLINO 2.5 20.0 52.0 41.1 162.3 135.8 111.9 140.3 190.2 121.1 64.4 39.0 980.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.3 34.3 38.5 38.8 37.4 32.7 33.4 32.1 32.7 31.5 29.9 28.8 33.5 1992 29.5 32.0 37.8 40.3 39.5 36.3 33.1 32.5 32.0 29.2 28.8 28.3 33.3 1993 28.9 32.3 36.3 37.8 36.3 34.3 34.1 32.6 31.7 30.7 31.1 29.4 33.0 1994 32.5 35.3 35.6 36.7 33.8 32.8 32.5 30.8 32.3 31.5 30.4 29.6 32.8 1995 31.1 33.2 37.4 39.8 35.1 34.1 32.0 31.7 32.2 32.3 29.1 28.6 33.1 1996 30.6 31.3 36.7 36.7 34.8 32.8 32.3 31.8 31.6 31.5 30.2 28.4 32.4 1997 29.8 33.1 36.3 34.8 36.4 35.8 32.9 31.9 31.5 32.3 31.1 31.7 33.1 1998 32.7 35.1 38.4 39.1 37.1 35.9 33.1 32.9 32.3 32.4 30.9 30.1 34.2 1999 31.4 34.2 36.5 34.8 32.5 32.7 33.3 31.8 31.7 30.6 30.4 26.0 32.2 2000 31.5 32.6 35.2 35.7 33.0 32.2 32.4 32.9 31.7 31.8 31.0 31.0 32.6 MEAN 31.0 33.3 36.9 37.5 35.6 34.0 32.9 32.1 32.0 31.4 30.3 29.2 33.0 CLINO 30.3 33.9 36.8 38.0 35.0 32.7 32.6 32.5 32.1 31.3 30.1 28.6 32.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.9 15.7 20.7 24.2 24.6 24.1 24.3 23.7 23.8 22.3 17.7 15.1 20.8 1992 12.5 13.2 17.6 23.0 25.1 24.8 23.5 23.7 23.0 21.2 16.9 12.2 19.7 1993 13.1 12.2 18.4 21.4 23.3 23.7 23.6 23.2 22.3 21.1 16.3 13.7 19.4 1994 14.1 16.8 19.9 23.3 23.8 24.3 24.0 23.3 23.3 20.6 16.8 15.9 20.5 1995 14.6 14.4 20.3 23.3 24.0 24.3 23.3 23.4 23.2 22.4 19.7 13.8 20.6 1996 11.6 15.1 19.5 22.9 23.7 23.2 23.3 22.6 22.4 21.4 19.6 15.6 20.1 1997 12.8 13.4 19.2 20.7 23.8 24.2 23.9 23.5 23.0 22.3 19.4 16.4 20.2 1998 14.2 15.0 19.6 23.6 24.5 24.9 23.7 23.5 22.7 21.4 18.6 16.8 20.7 1999 16.6 18.6 18.4 23.2 22.4 23.1 23.2 22.8 22.7 21.8 19.7 13.4 20.5 2000 14.1 16.7 18.7 23.3 23.5 24.3 24.0 23.6 23.1 22.7 17.8 16.9 20.7 MEAN 13.8 15.1 19.2 22.9 23.9 24.1 23.7 23.3 22.9 21.7 18.3 15.0 20.3 CLINO 14.2 15.7 19.1 22.9 23.8 24.3 24.1 24.0 23.6 22.8 19.8 14.5 20.7 Station No. 48330: PHRAE , THAILAND Latitude: 18 10N Longitude: 100 10E Station Elevation (M.S.L.): 162 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.6 1012.1 1008.0 1007.2 1007.3 1005.6 1004.8 1005.2 1007.7 1010.4 1014.8 1015.0 1009.2 1992 1016.1 1011.7 1009.1 1006.2 1005.3 1004.5 1006.5 1005.8 1007.3 1012.1 1015.7 1016.2 1009.7 1993 1014.2 1013.4 1010.0 1008.2 1007.1 1005.7 1004.7 1006.5 1008.2 1012.5 1012.8 1015.5 1009.9 1994 1012.3 1008.9 1010.7 1007.1 1006.1 1004.5 1003.9 1005.5 1007.7 1012.4 1015.2 1014.7 1009.1 1995 1014.1 1012.1 1008.5 1007.0 1006.7 1004.8 1005.1 1005.6 1007.9 1010.1 1012.9 1016.5 1009.3 1996 1013.0 1013.0 1008.1 1007.4 1006.9 1006.9 1005.1 1006.4 1006.0 1010.6 1011.3 1014.8 1009.1 1997 1013.7 1010.5 1010.2 1009.3 1005.7 1005.4 1004.9 1005.7 1010.1 1012.9 1014.1 1014.4 1009.7 1998 1013.0 1011.9 1009.1 1008.3 1006.5 1004.8 1006.1 1007.3 1007.8 1009.7 1011.6 1014.1 1009.2 1999 1011.6 1012.5 1005.4 1006.5 1006.8 1005.4 1003.8 1006.3 1007.2 1010.5 1012.1 1016.2 1008.7 2000 1012.5 1010.6 1008.4 1006.9 1006.3 1005.6 1004.2 1005.0 1008.0 1009.1 1012.6 1012.7 1008.5 MEAN 1013.3 1011.7 1008.8 1007.4 1006.5 1005.3 1004.9 1005.9 1007.8 1011.0 1013.3 1015.0 1009.2 CLINO 1013.4 1011.0 1008.9 1007.1 1005.8 1004.8 1004.9 1005.0 1007.2 1010.3 1013.0 1014.5 1008.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.1 23.9 29.2 31.2 29.9 27.5 28.2 27.2 27.6 26.5 23.7 22.0 26.7 1992 20.9 22.6 26.9 31.1 31.5 28.8 27.3 27.4 27.1 24.8 22.6 20.5 26.0 1993 21.1 21.9 27.0 29.2 29.3 28.9 28.7 27.4 26.9 26.4 24.4 21.9 26.1 1994 23.0 26.4 27.4 29.9 28.6 27.5 27.1 26.5 27.2 25.3 23.5 22.5 26.2 1995 23.0 23.5 28.9 31.4 28.8 28.7 27.5 26.9 27.3 26.7 24.3 20.4 26.5 1996 20.8 22.5 27.7 28.6 28.7 27.7 27.7 27.0 26.8 26.5 25.3 21.9 25.9 1997 21.2 23.7 27.3 28.0 29.8 29.5 27.7 27.1 26.9 26.7 25.0 23.5 26.4 1998 23.0 24.9 29.1 29.6 29.8 30.1 28.3 28.2 27.4 27.1 25.0 23.2 27.1 1999 23.5 25.4 28.1 28.7 27.3 27.7 27.9 26.8 26.9 26.1 24.9 20.1 26.1 2000 22.9 24.0 26.8 29.0 27.8 27.7 27.4 27.7 26.5 26.9 24.1 23.7 26.2 MEAN 22.3 23.9 27.8 29.7 29.2 28.4 27.8 27.2 27.1 26.3 24.3 22.0 26.3 CLINO 22.3 24.9 28.2 30.4 29.3 28.3 27.8 27.5 27.2 26.7 24.7 22.2 26.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.9 0.0 10.3 27.2 149.8 183.1 170.8 206.2 86.0 70.9 1.5 1.6 912.3 1992 19.9 77.6 0.0 0.2 108.3 120.4 269.6 197.9 234.6 96.1 0.0 128.7 1253.3 1993 0.0 0.0 26.9 86.0 59.2 85.7 59.5 103.5 180.1 34.6 0.1 0.2 635.8 1994 0.0 5.2 114.2 77.4 350.2 136.3 267.9 274.6 100.7 48.5 4.9 - - 1995 0.0 1.9 13.2 8.1 197.1 111.1 174.4 395.3 143.2 120.6 119.4 0.0 1284.3 1996 0.0 24.4 3.4 136.8 34.5 217.5 86.9 212.2 281.2 121.9 13.8 0.0 1132.6 1997 0.0 0.3 56.7 45.9 134.4 49.7 186.7 318.8 163.3 84.7 1.9 0.0 1042.4 1998 0.0 0.0 36.7 163.7 189.2 88.6 141.9 147.9 272.2 70.2 18.0 0.0 1128.4 1999 22.5 33.2 4.7 158.3 105.1 115.1 102.4 155.1 191.9 137.9 18.4 5.9 1050.5 2000 0.0 31.8 17.9 30.7 230.7 169.2 112.0 132.8 237.8 71.6 0.5 0.0 1035.0 MEAN 4.7 17.4 28.4 73.4 155.8 127.7 157.2 214.4 189.1 85.7 17.9 15.2 1087.0 CLINO 7.0 54.0 20.8 71.6 179.2 121.8 144.2 232.6 191.3 97.3 21.1 32.0 1095.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 34.0 38.0 38.7 37.4 32.4 33.5 32.3 32.8 32.3 31.2 29.8 33.7 1992 29.3 32.3 36.3 39.7 39.0 34.8 32.1 32.5 32.4 29.7 29.6 29.4 33.1 1993 29.2 32.0 35.0 36.9 36.4 35.4 34.4 32.7 32.3 32.2 32.6 30.8 33.3 1994 33.0 35.8 35.2 37.6 34.3 32.4 32.1 31.1 33.0 31.9 31.4 31.1 33.2 1995 31.9 33.5 37.4 39.7 35.1 34.6 32.8 31.9 32.6 32.6 30.3 29.0 33.5 1996 30.9 31.2 36.5 35.9 35.0 33.9 32.6 32.3 31.9 32.4 31.7 30.1 32.9 1997 30.7 33.9 36.2 36.1 37.2 35.9 32.5 31.6 31.4 32.3 31.6 31.9 33.4 1998 32.7 35.3 38.6 37.3 36.7 35.9 33.0 33.2 32.6 32.8 31.7 30.8 34.2 1999 31.7 33.7 37.3 35.2 32.5 32.6 32.9 31.3 31.8 31.4 30.7 27.2 32.4 2000 32.1 32.6 35.7 36.6 33.5 32.5 32.5 32.7 31.6 32.3 31.4 31.7 32.9 MEAN 31.4 33.4 36.6 37.4 35.7 34.0 32.8 32.2 32.2 32.0 31.2 30.2 33.3 CLINO 30.7 33.4 36.0 37.3 35.1 33.1 32.4 31.9 32.0 31.9 31.1 29.9 32.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 16.7 16.5 22.4 25.6 25.1 24.6 24.8 24.3 24.7 23.2 18.6 16.6 21.9 1992 15.1 14.8 19.5 24.6 25.8 25.0 24.1 24.3 23.9 21.8 17.9 14.2 20.9 1993 15.7 14.5 20.7 23.6 24.5 24.7 25.0 24.3 24.2 22.8 18.6 15.1 21.1 1994 15.8 19.2 21.6 24.4 24.8 24.7 24.4 24.1 24.2 21.2 18.0 16.3 21.6 1995 16.5 15.6 22.3 25.3 24.8 24.8 24.4 24.2 24.4 23.4 20.4 14.8 21.7 1996 13.9 16.0 21.0 23.7 24.6 24.5 24.6 24.2 24.1 23.1 21.3 16.3 21.4 1997 14.5 16.1 20.8 22.2 24.7 25.1 24.8 24.3 23.9 23.2 20.6 17.7 21.5 1998 16.2 16.8 21.6 24.0 25.4 25.9 25.1 24.9 24.2 23.2 20.3 17.8 22.1 1999 17.6 19.3 21.1 24.6 24.0 24.5 24.8 24.2 24.1 23.2 21.0 14.7 21.9 2000 16.1 17.9 20.1 24.1 24.3 24.8 24.4 24.6 23.9 23.6 19.0 18.0 21.7 MEAN 15.8 16.7 21.1 24.2 24.8 24.9 24.6 24.3 24.2 22.9 19.6 16.1 21.6 CLINO 14.4 16.6 20.2 23.4 24.0 23.9 23.7 23.6 23.3 22.3 19.1 15.1 20.8 Station No. 48331: NAN , THAILAND Latitude: 18 46N Longitude: 100 46E Station Elevation (M.S.L.): 200 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.2 1012.9 1008.4 1007.7 1007.8 1005.6 1004.8 1005.3 1008.0 1010.8 1015.5 1015.9 1009.7 1992 1017.1 1012.1 1009.3 1006.4 1005.4 1004.4 1006.4 1005.7 1007.2 1012.5 1016.2 1017.0 1010.0 1993 1014.9 1013.7 1010.3 1008.4 1007.3 1005.6 1004.8 1006.4 1008.3 1013.0 1013.4 1016.5 1010.2 1994 1013.1 1009.4 1011.5 1007.4 1006.4 1004.8 1004.0 1005.6 1008.1 1013.2 1015.9 1015.8 1009.6 1995 1015.1 1013.0 1009.0 1007.6 1007.1 1004.9 1005.3 1005.9 1008.4 1010.5 1013.7 1017.5 1009.8 1996 1013.9 1014.0 1008.7 1008.2 1007.6 1007.5 1005.5 1006.9 1006.6 1011.2 1012.1 1015.6 1009.8 1997 1014.5 1011.2 1010.7 1010.2 1006.1 1005.3 1004.9 1005.5 1010.1 1013.2 1014.4 1014.9 1010.1 1998 1013.4 1012.1 1009.1 1008.5 1006.6 1004.7 1005.9 1007.2 1007.8 1009.9 1012.1 1014.6 1009.3 1999 1012.3 1013.0 1005.6 1006.6 1006.8 1005.2 1003.5 1006.2 1007.3 1010.8 1012.5 1016.9 1008.9 2000 1013.1 1011.2 1008.9 1006.9 1006.5 1005.7 1004.3 1005.2 1008.2 1009.5 1013.2 1013.6 1008.9 MEAN 1014.1 1012.3 1009.2 1007.8 1006.8 1005.4 1004.9 1006.0 1008.0 1011.5 1013.9 1015.8 1009.6 CLINO 1014.5 1011.9 1009.6 1007.6 1006.2 1004.9 1005.0 1005.1 1007.5 1010.9 1013.8 1015.5 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.3 22.6 28.0 29.6 28.9 27.9 27.9 27.1 27.3 26.2 23.1 21.1 26.0 1992 19.7 21.4 25.9 29.7 30.6 28.7 27.4 27.5 27.2 24.5 21.9 19.1 25.3 1993 20.3 21.3 25.8 28.1 28.5 28.5 28.0 26.9 27.1 26.2 23.3 20.3 25.4 1994 21.8 24.9 26.4 29.2 28.5 27.8 27.2 26.4 27.3 24.9 23.0 21.2 25.7 1995 21.8 22.3 27.8 29.9 28.7 29.0 27.4 26.8 27.4 26.8 23.9 19.6 26.0 1996 19.7 21.4 26.5 27.9 28.7 28.0 27.8 26.9 27.2 26.4 24.7 21.3 25.5 1997 20.5 23.1 26.8 26.5 29.6 29.7 27.8 27.2 26.7 26.5 24.5 22.9 26.0 1998 22.4 23.9 28.0 28.9 29.6 29.7 28.2 28.2 27.3 26.6 24.5 22.6 26.7 1999 22.8 24.7 26.9 28.4 27.7 27.9 28.5 26.6 26.9 26.2 24.5 19.1 25.9 2000 22.0 23.1 25.8 29.0 27.4 27.8 27.4 27.3 26.5 26.7 23.5 22.6 25.8 MEAN 21.3 22.9 26.8 28.7 28.8 28.5 27.8 27.1 27.1 26.1 23.7 21.0 25.8 CLINO 20.8 23.3 26.4 28.9 28.6 28.1 27.5 27.1 27.0 26.2 23.8 20.7 25.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.3 0.0 2.7 112.7 223.6 58.7 86.0 198.9 198.4 78.3 1.2 1.7 962.5 1992 29.1 79.5 0.0 25.5 71.2 81.9 269.3 192.0 194.0 70.5 0.0 92.4 1105.4 1993 - 0.0 95.0 53.2 125.8 107.9 221.2 187.0 185.2 16.0 - 0.0 - 1994 0.0 0.4 125.7 110.6 177.3 132.8 302.8 447.4 94.8 32.2 4.7 3.4 1432.1 1995 8.6 - 11.6 71.0 145.5 105.0 338.7 503.3 94.2 40.0 158.3 0.0 - 1996 2.0 49.1 26.2 141.7 60.2 132.6 111.6 256.1 104.0 87.2 18.5 0.0 989.2 1997 0.0 0.2 47.2 101.5 48.3 49.9 286.1 316.6 239.0 78.2 2.1 0.0 1169.1 1998 3.6 2.0 46.1 92.2 159.6 156.6 136.8 331.9 259.0 77.0 14.8 0.0 1279.6 1999 - 0.0 59.1 119.1 117.1 127.0 61.8 472.5 426.3 76.6 31.5 12.6 - 2000 0.1 21.3 3.3 48.7 331.6 173.9 239.7 336.4 187.0 117.0 1.4 0.0 1460.4 MEAN 5.5 16.9 41.7 87.6 146.0 112.6 205.4 324.2 198.2 67.3 25.8 11.0 1242.3 CLINO 8.1 14.1 27.5 103.1 175.0 155.6 207.2 247.6 205.3 94.5 19.1 5.9 1263.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.8 33.4 37.7 37.6 35.6 32.4 33.0 31.9 33.2 32.7 30.8 29.1 33.3 1992 28.4 32.1 36.5 39.1 38.7 34.4 32.1 32.8 32.9 29.7 29.4 28.9 32.9 1993 28.6 32.3 34.4 35.8 35.3 34.0 32.7 31.2 32.9 32.5 31.8 29.5 32.6 1994 32.1 34.9 34.5 37.0 34.3 32.4 31.7 30.4 32.5 31.7 30.7 29.8 32.7 1995 30.7 32.9 37.1 38.3 35.2 34.1 31.8 31.1 32.8 33.0 30.0 28.1 32.9 1996 30.1 30.2 35.8 35.0 35.1 33.8 32.4 31.2 32.2 32.3 31.3 30.1 32.5 1997 30.6 33.6 36.2 34.5 36.7 36.0 32.1 31.8 32.1 33.1 31.8 32.0 33.4 1998 32.6 34.9 38.2 37.2 36.7 35.4 32.8 33.8 33.2 33.2 31.9 30.8 34.2 1999 31.7 33.9 37.4 35.3 33.6 32.9 33.5 31.0 32.1 32.0 31.3 27.2 32.7 2000 31.9 32.3 35.6 37.0 33.1 32.6 32.3 32.5 31.9 32.9 31.3 31.4 32.9 MEAN 30.8 33.0 36.3 36.7 35.4 33.8 32.4 31.8 32.6 32.3 31.0 29.7 33.0 CLINO 29.8 32.7 35.3 36.5 34.6 32.9 31.9 31.7 32.2 32.0 30.6 29.0 32.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.7 14.6 20.3 23.6 24.0 24.9 24.6 24.3 24.3 22.7 18.2 15.3 21.0 1992 13.2 13.3 17.8 22.7 25.0 25.1 24.2 24.3 23.8 21.2 16.8 12.4 20.0 1993 14.3 12.9 19.2 22.0 23.9 24.6 24.5 23.8 23.4 21.6 16.5 12.7 19.9 1994 13.5 17.0 20.1 23.5 24.8 24.9 24.3 23.9 24.5 20.7 17.9 16.0 20.9 1995 15.7 14.2 20.4 23.4 24.6 25.3 24.5 24.3 24.2 23.0 20.0 14.3 21.2 1996 13.2 14.9 19.5 22.9 24.3 24.1 24.3 23.6 23.8 22.2 20.1 14.8 20.6 1997 12.8 14.2 18.7 19.8 23.1 24.1 24.9 24.1 23.5 22.3 19.7 16.9 20.3 1998 15.4 15.5 19.8 22.6 24.7 25.2 24.8 24.5 23.4 22.2 19.4 16.8 21.2 1999 16.1 17.3 18.5 23.3 23.1 24.1 24.7 23.2 23.3 22.0 19.4 12.9 20.7 2000 14.3 15.5 17.3 22.6 23.4 24.1 23.5 23.2 22.6 22.0 17.4 15.8 20.1 MEAN 14.4 14.9 19.2 22.6 24.1 24.6 24.4 23.9 23.7 22.0 18.5 14.8 20.6 CLINO 13.4 15.1 18.3 22.0 23.6 24.1 23.8 23.7 23.3 21.8 18.6 14.3 20.2 Station No. 48351: UTTARADIT , THAILAND Latitude: 17 37N Longitude: 100 06E Station Elevation (M.S.L.): 63 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1011.7 1008.3 1007.4 1007.4 1006.0 1004.9 1005.4 1007.5 1010.0 1014.2 1014.3 1009.1 1992 1015.5 1011.4 1009.2 1006.5 1005.6 1004.7 1006.6 1006.0 1007.3 1011.6 1015.0 1015.3 1009.6 1993 1013.7 1013.0 1010.2 1008.5 1007.4 1006.1 1005.1 1006.9 1008.3 1012.2 1012.3 1014.9 1009.9 1994 1012.0 1009.1 1011.0 1007.4 1006.4 1004.9 1004.4 1006.1 1007.9 1012.3 1014.6 1014.3 1009.2 1995 1013.9 1012.2 1009.0 1007.6 1007.2 1005.5 1005.7 1006.1 1008.1 1010.1 1012.7 1016.0 1009.5 1996 1012.6 1013.0 1008.7 1008.0 1007.5 1007.4 1005.7 1006.9 1006.3 1010.3 1010.7 1014.0 1009.3 1997 1013.1 1010.0 1010.2 1009.2 1005.9 1005.5 1005.2 1005.7 1009.8 1012.3 1013.3 1013.6 1009.5 1998 1012.3 1011.5 1009.1 1008.2 1006.5 1004.9 1006.2 1007.3 1007.4 1009.2 1010.9 1013.3 1008.9 1999 1011.2 1012.2 1005.6 1006.6 1006.8 1005.5 1004.0 1006.4 1007.1 1009.9 1011.5 1015.2 1008.5 2000 1011.9 1010.3 1008.4 1007.1 1006.2 1005.7 1004.4 1005.0 1007.8 1008.7 1011.9 1012.0 1008.3 MEAN 1012.8 1011.4 1009.0 1007.7 1006.7 1005.6 1005.2 1006.2 1007.8 1010.7 1012.7 1014.3 1009.2 CLINO 1013.2 1011.0 1009.1 1007.4 1006.1 1005.2 1005.3 1005.4 1007.3 1010.2 1012.7 1014.1 1008.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.1 25.5 29.9 31.6 30.7 28.4 28.9 27.6 28.5 27.5 25.1 24.0 27.7 1992 22.8 24.1 27.9 31.6 32.3 29.6 28.1 27.9 27.8 26.0 24.3 22.8 27.1 1993 23.1 24.1 28.1 30.3 30.1 29.6 29.2 28.0 27.8 27.7 26.0 23.7 27.3 1994 24.7 27.8 28.0 31.1 29.5 28.2 28.0 27.1 27.9 26.7 25.4 24.6 27.4 1995 24.7 25.2 29.8 32.2 29.6 29.1 28.1 27.6 28.1 27.7 25.7 22.7 27.5 1996 23.4 24.2 28.3 29.4 29.2 28.5 28.7 27.8 27.9 27.5 26.5 23.5 27.1 1997 23.0 25.6 28.3 29.1 30.6 30.8 28.4 27.9 27.9 28.1 26.5 25.5 27.6 1998 25.3 26.8 30.2 31.3 31.6 31.2 29.0 29.0 28.5 28.4 26.5 24.9 28.6 1999 25.1 26.7 29.2 29.5 27.9 28.3 28.6 27.4 27.8 27.6 26.2 21.9 27.2 2000 24.8 25.3 27.6 29.4 28.5 28.4 28.3 28.3 27.3 27.8 25.6 25.3 27.2 MEAN 24.2 25.5 28.7 30.6 30.0 29.2 28.5 27.9 27.9 27.5 25.8 23.9 27.5 CLINO 23.7 26.1 28.9 31.0 29.9 28.7 28.2 27.9 27.9 27.6 25.9 23.6 27.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.3 0.0 2.1 100.4 125.3 163.4 105.9 388.6 231.9 85.2 - 1.8 - 1992 6.2 66.6 0.0 7.3 34.6 256.5 287.7 212.6 421.0 103.3 9.8 60.0 1465.6 1993 - 0.0 97.4 24.6 157.5 116.2 146.1 194.0 272.4 34.0 - - - 1994 0.0 0.1 112.7 46.0 418.1 349.7 131.6 315.1 153.7 44.4 3.9 1.2 1576.5 1995 - 0.1 20.1 2.5 379.6 191.9 279.0 411.9 240.1 111.5 28.1 0.0 - 1996 0.0 87.2 25.2 93.4 74.9 148.5 75.4 440.6 374.9 181.5 112.0 0.0 1613.6 1997 - - 63.9 87.5 51.6 36.6 186.5 351.6 304.1 148.7 12.5 0.0 - 1998 0.0 0.0 5.7 55.2 50.9 229.5 123.6 162.6 219.9 32.0 77.9 - - 1999 17.8 0.0 8.9 184.5 566.2 138.4 163.5 303.8 220.0 94.4 27.6 1.9 1727.0 2000 0.0 68.6 2.7 191.9 286.5 159.4 147.3 175.3 221.9 80.7 - 0.0 - MEAN 6.8 24.7 33.9 79.3 214.5 179.0 164.7 295.6 266.0 91.6 38.8 8.1 1403.0 CLINO 7.8 99.0 22.9 71.5 225.4 196.2 194.2 259.7 282.3 134.2 24.5 4.0 1432.6 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.5 34.7 37.9 38.6 37.5 33.0 34.2 32.3 33.9 33.1 32.0 30.8 34.3 1992 30.7 33.4 36.3 39.3 39.9 35.5 32.7 32.9 33.4 30.8 30.9 30.9 33.9 1993 30.8 33.5 35.5 37.2 36.8 35.4 34.6 32.9 33.3 33.6 33.6 31.5 34.1 1994 33.9 36.5 35.3 38.4 35.2 32.8 32.8 31.6 33.1 33.3 32.0 32.1 33.9 1995 32.5 34.4 37.7 39.9 35.5 34.8 32.8 32.3 33.3 33.1 31.2 30.0 34.0 1996 32.4 31.9 36.0 35.8 35.4 34.3 33.9 32.9 33.0 32.9 32.1 30.1 33.4 1997 31.1 34.6 36.3 36.5 37.2 37.3 33.3 32.7 32.9 34.0 33.0 33.5 34.4 1998 34.3 36.3 38.6 38.6 38.4 37.0 33.7 34.1 33.8 34.2 32.6 31.6 35.3 1999 32.3 34.1 37.7 35.7 33.0 33.1 33.6 32.2 33.0 33.3 32.4 29.0 33.3 2000 33.4 33.2 35.7 36.4 33.9 33.4 33.3 33.6 32.6 33.5 32.8 33.0 33.7 MEAN 32.5 34.3 36.7 37.6 36.3 34.7 33.5 32.8 33.2 33.2 32.3 31.3 34.0 CLINO 31.8 34.5 36.8 38.2 35.8 33.6 32.9 32.5 32.7 32.8 32.1 31.1 33.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.7 18.0 22.7 25.1 25.0 24.3 24.6 24.0 24.2 23.0 19.0 18.1 22.2 1992 16.2 16.3 20.5 24.4 25.6 25.0 24.1 24.1 23.5 21.8 18.7 16.2 21.4 1993 16.8 16.0 21.2 23.6 24.0 24.3 24.4 23.5 23.3 22.3 19.1 16.4 21.2 1994 16.4 19.2 20.2 23.1 23.5 24.7 25.1 24.6 24.6 22.0 20.0 18.9 21.9 1995 18.3 17.7 23.1 25.7 24.1 24.6 24.7 24.5 24.7 24.0 21.6 17.4 22.5 1996 16.9 18.3 22.3 24.7 24.8 25.1 25.4 24.6 24.8 23.7 22.5 - - 1997 16.9 18.2 21.8 23.0 24.8 25.2 24.7 24.2 23.8 23.2 21.1 19.5 22.2 1998 18.6 18.9 22.8 24.7 26.3 26.3 24.8 24.6 24.1 23.5 21.2 19.2 22.9 1999 19.4 20.8 22.2 24.8 23.8 24.3 24.6 23.6 23.6 23.3 21.7 16.9 22.4 2000 18.5 19.2 21.1 24.2 24.6 25.1 24.3 24.5 24.0 23.9 20.3 20.0 22.5 MEAN 17.7 18.3 21.8 24.3 24.7 24.9 24.7 24.2 24.1 23.1 20.5 18.1 22.2 CLINO 16.3 18.2 21.0 23.7 24.6 24.4 24.1 23.9 23.7 22.8 20.2 17.0 21.7 Station No. 48352: NONG KHAI , THAILAND Latitude: 17 52N Longitude: 102 43E Station Elevation (M.S.L.): 173 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.9 1013.4 1009.3 1008.6 1008.5 1005.8 1005.0 1005.3 1008.1 1011.2 1015.8 1016.2 1010.1 1992 1017.9 1012.4 1009.2 1006.6 1006.4 1005.0 1006.8 1005.5 1007.5 1012.6 1016.4 1016.5 1010.2 1993 1015.7 1013.8 1010.6 1008.8 1007.9 1005.8 1004.9 1006.2 1008.3 1013.3 1013.3 1016.7 1010.4 1994 1013.6 1009.9 1012.5 1007.6 1006.5 1004.8 1003.2 1005.4 1007.8 1013.1 1015.8 1015.4 1009.6 1995 1015.7 1013.3 1009.4 1007.8 1007.1 1005.0 1005.4 1005.8 1008.3 1010.5 1013.7 1017.3 1009.9 1996 1013.5 1014.6 1009.0 1008.8 1007.4 1007.2 1005.1 1006.3 1006.1 1011.1 1012.0 1015.8 1009.7 1997 1014.5 1012.0 1011.3 1010.3 1006.4 1005.7 1005.3 1005.2 1010.3 1013.1 1014.2 1015.1 1010.3 1998 1013.5 1012.4 1009.7 1008.8 1007.0 1005.4 1006.1 1007.3 1007.7 1010.1 1011.9 1014.9 1009.6 1999 1013.0 1014.0 1005.9 1007.3 1007.5 1005.2 1003.6 1006.1 1007.5 1010.8 1012.7 1017.0 1009.2 2000 1013.5 1011.9 1009.1 1007.7 1006.9 1005.9 1003.9 1004.7 1008.0 1009.2 1013.1 1013.7 1009.0 MEAN 1014.5 1012.8 1009.6 1008.2 1007.2 1005.6 1004.9 1005.8 1008.0 1011.5 1013.9 1015.9 1009.8 CLINO 1014.8 1012.3 1010.2 1008.4 1006.8 1005.2 1005.2 1005.1 1007.9 1011.0 1014.1 1015.7 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.5 24.4 28.8 29.4 29.1 28.6 28.0 27.3 28.0 26.4 23.8 22.4 26.7 1992 20.5 23.8 28.7 31.6 29.7 27.9 27.5 27.9 27.2 25.2 22.7 22.0 26.2 1993 21.5 24.1 28.3 29.9 28.5 28.4 28.1 27.3 27.4 26.4 24.7 21.3 26.3 1994 23.1 26.3 25.2 29.8 28.7 27.0 27.9 26.8 27.5 25.4 24.1 22.9 26.2 1995 22.5 23.7 28.8 30.5 28.9 28.6 27.1 27.1 28.0 27.0 24.3 21.1 26.5 1996 22.6 22.0 27.2 27.3 28.3 27.9 27.8 27.3 27.1 26.5 24.6 21.1 25.8 1997 21.9 23.9 27.4 27.2 29.3 28.9 27.0 27.4 27.1 27.3 25.2 24.1 26.4 1998 24.3 25.8 29.3 30.1 30.1 28.7 28.5 28.4 27.6 27.1 25.2 23.5 27.4 1999 23.1 25.2 28.5 28.3 27.0 28.1 28.2 27.0 26.9 26.8 24.9 19.8 26.1 2000 23.1 23.8 27.2 28.4 27.2 27.8 27.8 27.7 26.8 27.1 24.2 23.6 26.2 MEAN 22.7 24.3 27.9 29.2 28.7 28.2 27.8 27.4 27.4 26.5 24.4 22.2 26.4 CLINO 22.3 24.6 27.4 29.3 28.3 28.0 27.7 27.3 27.3 26.6 24.4 21.8 26.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 100.6 20.3 141.0 99.4 108.3 227.9 211.7 10.7 0.0 11.8 - 1992 61.7 22.3 2.2 38.0 225.2 218.6 436.7 201.2 162.7 39.8 0.1 17.1 1425.6 1993 0.0 9.5 2.6 17.6 289.7 243.2 161.6 183.0 213.2 2.5 0.0 - - 1994 0.0 60.2 95.2 96.8 156.4 536.8 243.1 416.7 273.8 70.4 0.4 41.8 1991.6 1995 1.3 0.3 3.7 67.7 111.3 218.9 497.0 475.7 127.2 87.2 0.9 0.0 1591.2 1996 0.5 37.6 77.0 68.6 155.9 311.0 142.0 177.0 290.0 58.4 54.4 0.0 1372.4 1997 4.3 2.4 23.1 87.5 77.3 217.6 626.7 408.7 114.5 186.9 - 0.0 - 1998 - 20.2 23.1 56.7 175.9 166.2 235.2 247.6 188.5 34.5 7.3 0.8 - 1999 2.4 0.0 18.1 292.7 428.0 251.8 327.4 298.1 449.5 129.5 12.7 1.7 2211.9 2000 0.4 31.9 15.7 143.6 210.6 261.0 141.1 306.0 235.7 51.2 0.0 0.0 1397.2 MEAN 8.8 18.4 36.1 89.0 197.1 252.4 291.9 294.2 226.7 67.1 8.4 8.1 1498.4 CLINO 7.0 10.5 30.7 89.5 240.3 278.5 249.3 336.7 275.6 76.6 12.2 33.0 1610.2 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.6 32.6 35.9 36.2 35.5 33.4 32.8 31.5 32.5 31.3 30.2 29.0 32.7 1992 26.4 31.5 36.8 39.4 36.1 32.3 31.8 32.4 31.8 30.0 29.3 29.4 32.3 1993 28.3 32.0 35.4 37.0 34.4 33.1 32.5 31.5 31.9 31.5 31.4 28.4 32.3 1994 30.6 33.1 31.6 36.5 33.8 31.2 32.3 31.0 31.7 30.7 30.4 29.3 31.8 1995 29.4 31.7 36.2 37.4 34.4 33.6 31.2 30.8 32.0 31.9 29.8 28.1 32.2 1996 30.0 29.0 34.2 32.1 33.9 33.1 32.4 31.6 31.3 31.4 29.4 27.4 31.3 1997 29.2 30.9 34.4 33.8 34.9 34.5 31.1 32.0 31.4 32.3 31.6 31.1 32.3 1998 32.0 33.5 36.5 36.6 35.9 33.8 33.0 32.9 32.3 32.6 31.7 30.4 33.4 1999 30.3 32.7 36.4 34.0 31.6 32.6 32.9 31.5 31.0 31.7 30.4 26.1 31.8 2000 30.8 31.0 34.2 34.5 31.8 32.4 32.5 32.2 31.4 32.0 30.6 30.2 32.0 MEAN 29.9 31.8 35.2 35.8 34.2 33.0 32.2 31.7 31.7 31.5 30.5 28.9 32.2 CLINO 29.3 31.6 34.3 35.7 33.7 32.5 32.0 31.4 31.6 31.3 30.1 28.6 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.9 17.9 22.8 24.1 24.6 25.2 24.8 24.5 24.3 22.8 18.7 17.2 22.2 1992 15.9 17.9 21.7 25.3 24.8 24.8 24.1 24.1 23.9 21.4 17.0 16.1 21.4 1993 16.1 17.6 22.5 24.7 24.3 24.9 24.9 24.2 24.1 22.2 19.3 15.4 21.7 1994 17.0 21.0 20.4 24.4 25.0 24.4 24.9 24.4 24.4 21.1 18.7 17.9 22.0 1995 16.9 17.2 22.9 25.1 25.0 25.2 24.1 24.6 24.7 23.2 19.8 15.3 22.0 1996 16.6 16.3 21.4 23.6 24.3 24.4 24.6 24.3 24.4 22.6 21.0 16.0 21.6 1997 16.3 18.5 21.7 22.2 24.9 24.9 24.6 24.6 24.1 23.5 20.3 18.8 22.0 1998 18.7 20.0 23.4 24.7 25.7 25.3 25.3 25.2 24.0 22.9 20.3 18.1 22.8 1999 17.5 18.7 22.2 24.4 23.9 25.0 24.9 24.2 23.8 23.1 21.1 14.6 22.0 2000 17.1 18.0 21.5 23.9 24.0 24.7 24.8 24.6 23.8 23.6 19.1 18.1 21.9 MEAN 17.1 18.3 22.1 24.2 24.6 24.9 24.7 24.5 24.2 22.6 19.5 16.7 22.0 CLINO 16.2 18.6 21.4 23.8 24.3 24.7 24.5 24.3 24.0 22.7 19.4 15.9 21.7 Station No. 48353: LOEI , THAILAND Latitude: 17 27N Longitude: 101 44E Station Elevation (M.S.L.): 253 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.7 1013.4 1009.2 1008.7 1008.7 1006.1 1005.3 1005.5 1008.4 1011.3 1015.9 1016.2 1010.2 1992 1017.7 1012.4 1009.4 1006.8 1006.4 1005.2 1006.9 1005.9 1007.7 1012.8 1016.6 1016.7 1010.4 1993 1015.6 1013.9 1010.7 1009.1 1008.1 1005.9 1005.1 1006.4 1008.5 1013.3 1013.3 1016.7 1010.5 1994 1013.5 1009.7 1012.2 1007.8 1006.8 1004.8 1003.6 1005.6 1008.1 1013.3 1015.9 1015.6 1009.7 1995 1015.7 1013.3 1009.4 1008.1 1007.5 1005.3 1005.7 1006.0 1008.2 1010.4 1013.5 1017.1 1010.0 1996 1013.4 1014.2 1008.8 1008.5 1007.4 1007.1 1005.2 1006.3 1006.2 1011.1 1012.0 1015.7 1009.7 1997 1014.3 1011.6 1011.3 1010.4 1006.4 1005.8 1005.3 1005.4 1010.5 1013.3 1014.3 1015.1 1010.3 1998 1013.5 1012.3 1009.5 1008.8 1007.0 1005.3 1006.2 1007.4 1007.9 1010.2 1012.1 1014.9 1009.6 1999 1012.8 1013.7 1005.9 1007.2 1007.3 1005.3 1003.7 1006.2 1007.5 1011.0 1012.7 1017.0 1009.2 2000 1013.4 1011.8 1009.1 1007.6 1006.7 1005.8 1004.0 1004.8 1008.1 1009.3 1013.1 1013.6 1008.9 MEAN 1014.4 1012.6 1009.6 1008.3 1007.2 1005.7 1005.1 1005.9 1008.1 1011.6 1013.9 1015.9 1009.9 CLINO 1014.5 1012.1 1009.9 1008.1 1006.6 1005.1 1005.0 1005.1 1007.6 1011.0 1013.9 1015.5 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.4 23.3 28.4 28.8 27.9 28.1 27.9 26.8 26.7 25.6 22.8 21.6 25.9 1992 19.9 23.2 27.4 30.6 29.6 27.9 27.2 27.1 26.4 24.2 21.7 21.0 25.5 1993 20.9 22.7 27.0 28.1 28.0 28.8 27.6 27.5 26.3 25.6 24.0 20.6 25.6 1994 22.2 26.1 25.2 28.4 27.5 27.1 27.7 26.6 26.5 24.2 22.9 22.1 25.5 1995 21.6 22.8 27.8 28.9 27.5 28.1 26.7 26.3 26.7 26.0 23.6 20.2 25.5 1996 21.3 21.6 26.6 26.6 27.6 27.4 27.3 26.9 26.2 25.6 24.1 20.5 25.1 1997 21.2 23.6 26.0 25.8 28.5 28.2 27.3 27.3 26.0 26.4 24.8 23.6 25.7 1998 23.8 25.4 29.1 29.3 29.2 28.5 28.1 27.5 26.8 26.1 24.2 22.6 26.7 1999 22.6 24.5 27.6 27.5 26.4 27.3 27.7 26.7 26.3 25.2 23.9 19.0 25.4 2000 22.6 23.0 26.5 27.4 26.6 26.9 27.3 27.4 25.8 26.1 23.3 22.7 25.5 MEAN 21.9 23.6 27.2 28.1 27.9 27.8 27.5 27.0 26.4 25.5 23.5 21.4 25.7 CLINO 21.3 24.0 26.8 28.4 27.7 27.7 27.4 27.0 26.3 25.5 23.4 20.9 25.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.2 0.0 13.9 164.6 212.9 116.7 112.6 268.8 266.2 51.5 2.1 20.1 1239.6 1992 30.5 27.5 0.2 47.1 42.6 129.9 258.6 186.3 258.2 87.7 4.3 24.6 1097.5 1993 0.2 - 45.9 70.6 86.0 91.9 111.5 220.0 215.8 20.2 0.0 0.0 - 1994 0.0 6.9 113.8 86.1 267.9 242.0 54.2 208.2 223.7 46.9 13.1 54.7 1317.5 1995 0.4 0.6 45.3 49.1 395.1 146.9 224.0 197.1 223.3 131.8 6.5 0.0 1420.1 1996 1.5 28.5 78.3 104.2 77.8 130.5 203.0 117.8 296.4 138.4 112.7 0.0 1289.1 1997 0.0 - 84.8 109.3 164.1 102.2 99.6 139.8 204.5 64.5 - 0.0 - 1998 0.0 9.4 39.7 81.9 91.1 376.7 118.4 202.2 229.6 83.5 36.3 0.0 1268.8 1999 - 4.3 16.6 109.2 285.3 277.8 245.7 218.5 176.0 165.5 49.4 0.9 - 2000 - 15.9 40.2 158.9 279.7 199.7 142.8 137.2 141.8 169.6 0.0 0.0 - MEAN 5.4 11.6 47.9 98.1 190.2 181.4 157.0 189.6 223.6 96.0 24.9 10.0 1235.7 CLINO 6.4 17.6 37.6 95.9 213.1 164.8 159.5 177.5 226.8 117.4 17.6 39.0 1238.1 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.7 33.1 36.8 36.4 34.5 32.6 32.6 30.9 31.7 30.9 30.3 28.8 32.5 1992 26.9 32.6 37.2 39.6 37.1 33.3 31.8 31.8 31.5 28.7 28.9 29.6 32.4 1993 28.8 32.8 34.9 35.7 35.0 34.4 33.1 32.4 31.4 31.2 31.8 28.7 32.5 1994 31.4 34.6 32.1 36.1 33.3 31.6 32.2 31.2 31.3 30.5 30.6 29.6 32.0 1995 30.3 32.4 36.3 37.1 33.9 33.7 31.6 30.8 31.7 31.6 29.9 28.5 32.3 1996 31.0 30.1 35.7 32.4 33.7 33.3 32.5 31.7 30.8 31.1 29.6 28.2 31.7 1997 29.9 32.2 34.5 33.3 35.0 34.5 32.3 32.3 31.0 32.2 32.6 32.1 32.7 1998 33.3 34.9 37.6 37.0 35.7 34.8 33.4 33.3 32.2 31.8 30.6 29.7 33.7 1999 31.0 33.1 37.0 34.0 31.5 32.6 33.1 31.7 31.1 30.0 29.4 26.1 31.7 2000 31.6 31.9 35.8 34.3 32.1 32.1 32.3 32.3 31.1 31.4 30.6 30.5 32.2 MEAN 30.6 32.8 35.8 35.6 34.2 33.3 32.5 31.8 31.4 30.9 30.4 29.2 32.4 CLINO 29.7 32.4 34.8 35.7 33.6 32.7 32.1 31.8 31.4 30.9 29.9 28.8 32.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 16.7 14.9 20.9 22.8 23.7 24.3 24.4 23.8 23.3 21.7 17.0 15.8 20.8 1992 14.1 15.4 18.6 23.1 24.4 24.4 23.8 23.5 23.1 20.7 15.9 14.1 20.1 1993 14.8 14.4 20.4 22.3 23.2 24.7 23.8 23.8 22.8 21.2 17.5 13.6 20.2 1994 14.5 19.0 19.5 22.4 23.7 24.0 24.2 23.4 23.1 19.4 17.1 16.4 20.6 1995 14.4 14.6 20.5 22.9 23.4 24.4 23.7 23.6 23.3 22.1 18.8 13.6 20.4 1996 13.8 14.5 19.3 22.2 23.5 23.9 23.8 23.5 23.3 21.7 20.2 14.8 20.4 1997 14.5 16.4 19.4 20.8 23.4 23.8 24.1 23.8 22.8 22.4 18.7 16.9 20.6 1998 16.3 17.5 21.8 22.8 24.4 24.9 24.4 24.0 23.2 21.7 19.3 16.8 21.4 1999 16.1 17.1 19.9 23.3 23.2 23.9 24.1 23.6 23.2 21.9 19.7 13.4 20.8 2000 15.5 16.2 18.8 22.6 23.0 23.7 23.8 24.0 22.6 22.1 17.8 16.6 20.6 MEAN 15.1 16.0 19.9 22.5 23.6 24.2 24.0 23.7 23.1 21.5 18.2 15.2 20.6 CLINO 13.4 16.0 19.1 21.9 23.3 23.8 23.6 23.4 22.8 21.4 18.0 14.1 20.1 Station No. 48354: UDON THANI , THAILAND Latitude: 17 23N Longitude: 102 48E Station Elevation (M.S.L.): 177 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.4 1013.0 1008.9 1008.2 1008.1 1005.6 1004.7 1004.9 1007.7 1010.6 1015.2 1015.6 1009.7 1992 1017.2 1011.8 1008.8 1006.3 1006.1 1004.7 1006.4 1005.3 1007.1 1012.1 1015.9 1015.8 1009.8 1993 1015.0 1013.2 1010.1 1008.4 1007.5 1005.5 1004.6 1005.9 1008.0 1012.8 1012.7 1016.1 1010.0 1994 1013.0 1009.4 1011.9 1007.2 1006.1 1004.4 1003.0 1005.1 1007.4 1012.6 1015.1 1014.8 1009.2 1995 1015.1 1012.8 1009.0 1007.5 1006.8 1004.8 1005.1 1005.5 1007.8 1010.0 1013.2 1016.7 1009.5 1996 1012.9 1014.0 1008.6 1008.4 1007.2 1006.9 1004.9 1006.0 1005.8 1010.8 1011.7 1015.5 1009.4 1997 1014.1 1011.6 1011.1 1010.0 1006.2 1005.7 1005.2 1005.2 1010.1 1012.9 1013.9 1014.8 1010.1 1998 1013.2 1012.2 1009.5 1008.7 1006.9 1005.2 1006.0 1007.3 1007.6 1009.9 1011.7 1014.7 1009.4 1999 1012.8 1013.7 1005.7 1007.1 1007.3 1005.1 1003.5 1006.0 1007.3 1010.6 1012.4 1016.6 1009.0 2000 1013.1 1011.6 1008.4 1006.9 1006.0 1005.1 1003.3 1003.9 1007.2 1008.4 1012.2 1012.7 1008.2 MEAN 1014.0 1012.3 1009.2 1007.9 1006.8 1005.3 1004.7 1005.5 1007.6 1011.1 1013.4 1015.3 1009.4 CLINO 1014.4 1012.0 1009.8 1007.9 1006.4 1004.9 1004.8 1004.9 1007.3 1010.7 1013.6 1015.2 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.9 24.7 29.2 29.9 29.3 28.9 28.4 27.3 28.0 26.6 24.1 22.6 27.0 1992 21.0 24.5 29.4 31.8 30.1 28.2 28.0 27.8 27.5 25.4 22.9 22.4 26.6 1993 21.7 24.3 28.6 29.9 28.7 29.1 28.6 27.9 27.7 26.8 25.0 21.6 26.7 1994 23.3 26.7 25.7 30.1 29.1 27.7 28.1 27.2 27.5 25.7 24.5 23.5 26.6 1995 22.8 24.2 28.7 30.8 29.1 28.7 27.6 27.5 28.2 27.2 24.7 21.6 26.8 1996 23.1 22.4 27.6 27.8 28.5 28.2 28.1 27.8 27.1 26.8 25.1 21.5 26.2 1997 22.4 24.1 27.5 27.6 29.5 29.2 27.7 27.8 27.6 27.7 25.9 24.8 26.8 1998 24.8 26.5 30.0 30.2 30.4 29.1 28.9 28.6 27.9 27.2 25.5 23.7 27.7 1999 23.2 25.5 29.1 28.5 27.6 28.3 28.5 27.7 27.3 26.8 25.0 20.0 26.5 2000 23.5 24.1 27.9 28.7 27.6 28.1 27.9 28.1 27.1 27.2 24.3 23.7 26.5 MEAN 23.1 24.7 28.4 29.5 29.0 28.6 28.2 27.8 27.6 26.7 24.7 22.5 26.7 CLINO 22.2 24.7 27.6 29.3 28.5 28.2 27.9 27.5 27.2 26.7 24.6 22.1 26.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.3 0.0 98.6 9.3 87.8 119.9 209.6 409.8 244.0 80.1 0.0 21.8 1281.2 1992 58.6 7.0 0.0 10.6 117.0 245.1 249.0 268.2 209.3 23.1 - 20.5 - 1993 0.7 9.4 2.6 48.6 183.6 115.2 195.7 234.5 190.1 1.7 - 0.5 - 1994 0.0 35.0 207.6 60.3 182.5 449.5 227.8 252.2 421.0 83.0 4.3 8.6 1931.8 1995 0.0 30.2 12.0 49.4 189.5 277.9 205.3 372.3 113.6 102.3 2.5 0.0 1355.0 1996 0.3 115.1 162.3 102.7 130.2 280.5 166.6 264.3 445.4 105.9 71.5 0.0 1844.8 1997 2.0 32.9 36.7 86.3 189.7 224.3 306.5 392.1 76.0 82.4 0.0 0.0 1428.9 1998 0.4 35.6 63.3 34.1 144.7 157.0 132.8 225.1 170.1 32.5 20.4 0.0 1016.0 1999 2.0 0.0 90.8 258.4 166.5 249.9 163.1 214.7 418.8 96.3 7.0 1.2 1668.7 2000 0.0 6.3 5.3 197.4 262.0 298.7 536.3 229.2 234.6 80.7 0.0 0.0 1850.5 MEAN 6.4 27.1 67.9 85.7 165.3 241.8 239.3 286.2 252.3 68.8 13.2 5.3 1459.4 CLINO 5.5 19.4 36.5 82.7 219.8 231.0 221.7 276.1 253.5 84.2 8.8 3.3 1442.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.9 32.5 36.2 36.3 35.4 33.3 32.7 31.0 32.0 31.0 30.0 28.6 32.6 1992 26.9 31.8 36.9 39.1 36.7 32.5 32.1 32.1 31.8 30.2 29.4 29.7 32.4 1993 28.7 32.3 35.6 36.9 34.7 34.4 33.2 32.1 32.4 31.9 32.0 29.0 32.8 1994 31.5 34.2 32.3 36.8 34.7 31.7 32.3 31.4 32.0 31.0 30.8 30.2 32.4 1995 30.4 - 36.1 37.9 34.6 34.1 31.8 31.6 32.6 32.3 30.7 28.9 - 1996 31.2 29.8 34.8 33.2 34.1 33.3 32.6 32.3 31.1 31.7 30.0 28.2 31.9 1997 29.9 31.1 34.6 34.6 35.6 34.7 31.8 32.4 31.9 32.8 32.5 32.0 32.8 1998 32.8 34.3 37.6 36.8 36.4 34.3 33.5 33.5 32.4 32.7 31.6 30.2 33.8 1999 30.8 33.2 36.9 34.3 32.4 32.9 33.2 32.2 31.6 31.4 30.3 26.5 32.1 2000 31.8 32.1 35.7 34.8 32.4 32.7 32.4 32.4 31.5 32.1 30.6 30.4 32.4 MEAN 30.6 32.4 35.7 36.1 34.7 33.4 32.6 32.1 31.9 31.7 30.8 29.4 32.6 CLINO 29.2 31.6 34.2 35.4 33.7 32.5 32.2 31.5 31.3 31.1 30.1 28.7 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.9 17.7 23.2 24.3 24.7 25.4 24.9 24.4 24.6 22.9 18.9 17.1 22.3 1992 16.0 18.1 22.0 25.1 24.9 24.6 24.7 24.4 24.1 21.4 16.9 15.9 21.5 1993 15.8 17.1 22.1 24.2 24.0 24.9 24.8 24.5 23.9 22.1 18.9 14.9 21.4 1994 16.1 20.5 20.1 24.4 25.1 24.7 24.9 24.3 24.1 20.9 18.7 17.6 21.8 1995 16.2 16.8 22.6 25.0 24.7 25.0 24.2 24.5 24.4 22.9 19.4 15.0 21.7 1996 16.2 15.8 21.3 23.4 24.6 24.2 24.3 23.8 23.5 22.3 20.7 15.2 21.3 1997 15.9 18.2 21.2 22.5 24.6 24.7 24.7 24.2 23.9 23.2 20.0 18.7 21.8 1998 18.1 20.1 23.4 24.4 25.7 25.5 25.3 24.8 24.1 22.4 20.0 17.7 22.6 1999 16.7 18.3 22.1 24.1 24.1 24.4 24.8 24.3 24.0 23.0 20.5 14.1 21.7 2000 16.7 17.5 21.0 24.0 24.0 24.4 24.1 24.8 23.6 23.3 18.5 17.6 21.6 MEAN 16.7 18.0 21.9 24.1 24.6 24.8 24.7 24.4 24.0 22.4 19.3 16.4 21.8 CLINO 15.8 18.6 21.7 24.1 24.7 25.0 24.7 24.5 24.1 22.9 19.8 16.2 21.8 Station No. 48356: SAKON NAKHON , THAILAND Latitude: 17 09N Longitude: 104 08E Station Elevation (M.S.L.): 171 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.9 1013.3 1009.5 1008.5 1008.5 1006.0 1005.1 1005.2 1008.0 1010.9 1015.6 1015.9 1010.0 1992 1017.7 1012.5 1009.4 1007.0 1006.6 1005.2 1006.9 1005.6 1007.4 1012.3 1016.3 1016.3 1010.3 1993 1016.0 1013.9 1011.1 1009.3 1008.2 1006.0 1004.8 1006.2 1008.1 1013.2 1013.0 1016.5 1010.5 1994 1013.6 1009.9 1012.5 1007.5 1006.4 1004.8 1003.2 1005.4 1007.6 1012.8 1015.3 1015.0 1009.5 1995 1015.7 1013.3 1009.6 1007.8 1007.1 1005.1 1005.5 1005.7 1008.0 1009.9 1013.3 1016.9 1009.8 1996 1013.3 1014.3 1008.8 1008.7 1007.3 1007.1 1005.1 1006.3 1005.8 1010.7 1011.6 1015.5 1009.5 1997 1014.3 1012.0 1011.5 1010.1 1006.8 1006.1 1005.7 1005.6 1010.5 1013.3 1014.3 1015.4 1010.5 1998 1013.7 1012.8 1010.2 1009.0 1007.3 1005.7 1006.4 1007.6 1007.9 1010.2 1011.9 1015.1 1009.8 1999 1013.3 1014.5 1006.3 1007.6 1007.8 1005.6 1003.9 1006.4 1007.7 1010.9 1012.8 1017.3 1009.5 2000 1013.7 1012.4 1009.4 1008.0 1007.0 1006.2 1004.3 1004.8 1008.3 1009.3 1013.2 1013.8 1009.2 MEAN 1014.5 1012.9 1009.8 1008.4 1007.3 1005.8 1005.1 1005.9 1007.9 1011.3 1013.7 1015.8 1009.9 CLINO 1014.9 1012.6 1010.4 1008.5 1006.9 1005.4 1005.2 1005.2 1007.6 1010.9 1013.9 1015.3 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.1 24.4 28.9 29.9 28.7 28.2 28.0 27.1 27.6 25.9 23.6 22.2 26.5 1992 20.4 23.6 28.6 31.5 29.7 27.7 27.3 27.4 27.1 25.0 22.4 22.4 26.1 1993 20.6 24.0 27.5 29.3 28.1 28.3 28.3 27.2 27.3 25.7 24.4 20.9 26.0 1994 22.7 25.8 25.2 29.2 28.8 27.1 27.6 27.1 27.3 25.5 24.4 23.5 26.2 1995 22.1 23.5 28.1 30.1 28.6 28.4 27.1 27.2 27.6 27.1 24.0 21.2 26.3 1996 22.5 21.8 27.8 27.0 28.2 28.2 27.7 27.2 26.8 26.4 24.7 21.0 25.8 1997 21.9 23.2 26.4 27.3 28.8 28.6 27.4 27.3 27.1 27.2 25.5 24.2 26.2 1998 24.6 25.5 28.7 30.3 29.9 29.1 28.9 28.2 27.2 26.7 25.2 22.8 27.3 1999 22.5 24.6 28.9 28.1 26.8 27.9 28.0 27.3 26.9 26.5 24.6 19.6 26.0 2000 22.8 22.9 27.1 27.7 27.2 27.5 27.2 27.5 26.4 27.1 23.6 23.4 25.9 MEAN 22.4 23.9 27.7 29.0 28.5 28.1 27.8 27.4 27.1 26.3 24.2 22.1 26.2 CLINO 22.0 24.3 27.2 29.0 28.2 27.9 27.7 27.2 27.1 26.4 24.3 21.9 26.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 38.9 12.8 126.5 234.7 440.8 359.7 139.8 147.6 0.6 62.0 1563.4 1992 29.4 26.7 12.3 14.3 169.5 209.6 339.6 472.3 133.6 45.2 - 60.9 - 1993 - 4.2 7.9 116.7 334.5 163.6 243.9 309.7 167.9 17.9 2.9 0.3 - 1994 0.0 129.5 34.2 144.3 232.6 590.4 175.2 323.3 292.0 65.0 - - - 1995 - 4.4 7.1 73.8 208.8 288.1 357.0 238.4 134.6 6.7 2.2 0.0 - 1996 1.9 4.7 155.0 152.5 132.3 330.7 147.2 336.8 494.6 93.8 64.9 - - 1997 0.0 33.6 90.0 92.1 174.5 153.5 506.7 428.3 70.8 38.5 - 0.0 - 1998 7.3 73.3 82.5 28.2 167.9 245.9 181.3 288.0 146.7 10.3 4.5 0.7 1236.6 1999 3.3 0.0 49.3 64.3 350.7 316.0 284.7 316.2 310.6 56.8 16.2 - - 2000 - 43.6 9.5 208.1 442.9 315.8 342.7 172.5 301.7 9.5 0.0 0.0 - MEAN 6.0 32.0 48.7 90.7 234.0 284.8 301.9 324.5 219.2 49.1 13.0 17.7 1621.7 CLINO 4.4 18.6 44.9 93.7 235.8 273.7 231.1 362.0 232.7 80.3 7.1 27.0 1587.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.3 32.2 35.6 36.6 34.5 32.5 32.3 30.9 31.9 30.7 29.7 28.5 32.2 1992 26.6 30.5 35.8 38.5 35.5 32.0 31.5 31.5 31.3 29.7 28.6 28.9 31.7 1993 26.8 31.1 34.1 35.1 33.5 32.7 32.7 31.1 31.6 30.8 31.1 28.1 31.6 1994 30.2 32.4 31.3 35.6 34.0 31.0 31.2 30.9 31.2 30.7 30.4 30.1 31.6 1995 29.2 31.0 34.6 36.7 33.7 32.6 31.0 30.9 31.9 32.0 30.1 28.2 31.8 1996 29.6 29.2 34.9 31.8 32.8 32.6 31.6 31.1 30.5 30.9 29.4 27.5 31.0 1997 28.9 29.4 32.7 32.7 33.8 33.3 30.8 31.2 31.2 32.1 31.9 30.9 31.6 1998 31.7 31.9 34.7 36.3 35.5 33.6 33.2 32.7 31.0 32.0 31.2 28.9 32.7 1999 29.2 31.8 35.2 33.4 31.0 32.1 32.0 31.3 31.1 30.9 29.7 26.0 31.1 2000 30.4 30.1 33.8 33.1 31.4 31.4 31.2 31.6 30.6 31.8 30.3 29.9 31.3 MEAN 29.4 31.0 34.3 35.0 33.6 32.4 31.8 31.3 31.2 31.2 30.2 28.7 31.7 CLINO 28.8 30.9 33.5 34.7 33.2 32.0 31.7 31.1 31.1 30.9 29.9 28.5 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.5 18.2 23.9 24.7 24.8 25.4 24.9 24.6 24.7 22.4 18.6 16.8 22.3 1992 15.7 18.7 23.2 26.2 25.6 25.1 24.5 24.5 24.2 21.3 16.7 16.7 21.9 1993 15.4 18.2 22.0 24.9 24.5 25.1 25.3 24.6 24.2 21.4 18.9 15.1 21.6 1994 16.9 21.0 20.2 24.6 25.3 24.7 25.1 24.6 24.3 21.3 18.9 18.0 22.1 1995 16.3 17.5 22.9 25.2 25.0 25.8 24.7 24.6 24.4 23.1 19.0 15.1 22.0 1996 16.6 15.6 22.2 23.1 25.0 25.1 25.0 24.3 24.2 22.8 20.9 15.5 21.7 1997 16.3 18.4 21.4 23.1 25.2 25.3 24.9 24.8 24.0 23.4 20.2 18.6 22.1 1998 18.9 20.1 23.8 25.4 26.1 25.9 25.9 25.2 24.4 22.4 20.2 17.6 23.0 1999 16.9 18.6 23.8 24.2 24.1 25.1 25.4 24.6 24.1 23.2 20.3 14.3 22.0 2000 16.9 17.3 21.7 24.1 24.3 24.8 24.8 24.8 23.6 23.5 17.9 17.7 21.8 MEAN 16.8 18.4 22.5 24.6 25.0 25.2 25.1 24.7 24.2 22.5 19.2 16.5 22.0 CLINO 14.9 18.0 21.1 23.6 24.3 24.6 24.5 24.2 23.8 22.0 18.6 15.1 21.2 Station No. 48357: NAKHON PHANOM , THAILAND Latitude: 17 25N Longitude: 100 47E Station Elevation (M.S.L.): 145 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.9 1013.4 1009.7 1008.6 1008.5 1006.3 1005.5 1005.4 1008.2 1011.1 1015.7 1016.0 1010.2 1992 1017.8 1012.9 1009.8 1007.4 1007.0 1005.4 1007.2 1005.7 1007.5 1012.3 1016.4 1016.3 1010.5 1993 1016.0 1014.1 1011.4 1009.4 1008.5 1006.5 1005.4 1006.7 1008.6 1013.5 1013.4 1016.9 1010.9 1994 1014.0 1010.5 1013.0 1008.1 1007.0 1005.4 1003.8 1006.0 1008.1 1013.1 1015.6 1015.3 1010.0 1995 1016.1 1013.9 1010.3 1008.4 1007.7 1005.7 1005.8 1006.0 1008.2 1010.2 1013.7 1017.2 1010.3 1996 1013.7 1014.6 1009.3 1009.0 1007.7 1007.4 1005.5 1006.6 1006.2 1011.1 1012.0 1015.9 1009.9 1997 1014.8 1012.6 1012.1 1010.5 1007.2 1006.6 1006.1 1005.9 1010.8 1013.5 1014.5 1015.6 1010.9 1998 1014.0 1013.2 1010.6 1009.3 1007.7 1006.2 1006.9 1008.1 1008.3 1010.5 1012.2 1015.4 1010.2 1999 1013.6 1014.9 1006.8 1007.8 1008.1 1005.8 1004.2 1006.7 1008.0 1011.1 1012.9 1017.3 1009.8 2000 1014.1 1012.7 1009.9 1008.4 1007.5 1006.8 1004.7 1005.4 1008.7 1009.5 1013.5 1014.2 1009.6 MEAN 1014.8 1013.3 1010.3 1008.7 1007.7 1006.2 1005.5 1006.3 1008.3 1011.6 1014.0 1016.0 1010.2 CLINO 1014.4 1012.2 1009.9 1007.9 1006.3 1004.8 1004.6 1004.7 1007.0 1010.3 1013.3 1015.0 1009.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.9 24.5 28.1 29.5 29.1 27.4 27.6 26.5 27.5 26.1 23.7 22.3 26.3 1992 20.7 23.4 28.0 30.4 29.2 27.4 27.0 27.4 27.0 25.2 22.6 22.4 25.9 1993 20.7 23.8 27.3 28.9 27.7 27.6 27.8 26.7 27.2 25.6 24.3 21.0 25.7 1994 22.8 25.4 25.1 29.4 29.3 26.6 26.8 26.7 27.0 25.5 24.3 23.6 26.0 1995 22.3 23.4 27.3 30.2 28.8 27.9 26.8 27.0 27.5 26.7 23.7 21.3 26.1 1996 22.4 21.7 27.3 27.3 28.0 28.2 27.4 27.1 26.5 26.6 24.8 21.1 25.7 1997 21.9 23.3 26.2 27.3 28.4 27.7 26.7 26.6 26.8 27.2 25.4 24.0 26.0 1998 24.4 25.2 28.9 30.2 29.7 28.5 28.5 28.0 26.8 26.6 25.1 22.7 27.1 1999 22.6 24.5 28.3 28.3 26.9 27.7 27.7 27.1 26.9 26.6 24.6 19.7 25.9 2000 22.7 23.2 27.3 27.9 27.4 27.5 27.0 27.2 26.4 26.9 23.6 23.4 25.9 MEAN 22.4 23.8 27.4 28.9 28.4 27.6 27.3 27.0 27.0 26.3 24.2 22.1 26.1 CLINO 21.9 24.1 26.9 28.7 28.3 27.5 27.2 26.8 26.9 26.3 24.3 21.9 25.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 107.7 12.4 149.2 626.6 322.5 621.9 220.7 62.9 - 34.2 - 1992 32.7 50.4 13.2 41.0 183.7 279.3 494.4 383.5 346.6 27.7 - 67.5 - 1993 - 13.1 4.5 135.4 586.3 336.1 620.2 482.3 125.9 50.5 0.8 0.3 - 1994 0.0 91.8 80.6 38.3 123.0 727.0 467.9 480.0 280.8 36.4 0.4 - - 1995 0.0 26.2 54.8 36.3 320.5 389.0 611.5 748.6 200.4 41.2 13.6 - - 1996 - 1.8 67.0 119.8 213.2 148.0 318.5 577.4 802.2 70.4 52.5 0.0 - 1997 1.5 34.1 180.2 122.2 219.7 303.3 780.6 620.7 187.6 210.3 - 0.0 - 1998 - 50.9 33.6 64.1 277.1 337.2 181.1 244.8 335.9 72.4 1.7 2.5 - 1999 0.1 0.0 52.9 95.6 442.1 486.0 702.0 272.3 322.1 83.6 11.0 - - 2000 0.7 17.1 0.3 303.4 203.8 405.0 515.8 542.0 497.8 82.6 - 0.0 - MEAN 5.0 28.5 59.5 96.8 271.9 403.8 501.4 497.4 332.0 73.8 13.3 14.9 2298.3 CLINO 2.7 21.3 46.8 106.5 239.9 475.9 456.2 608.6 279.1 77.6 8.4 13.0 2324.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.2 31.9 34.4 36.3 35.5 31.8 31.8 30.5 32.4 31.3 29.9 28.5 32.1 1992 27.0 29.5 35.0 37.1 35.0 31.6 31.3 32.1 31.8 30.6 29.4 29.5 31.7 1993 27.1 31.2 34.0 35.1 32.9 31.8 32.4 30.6 31.9 31.3 31.1 27.9 31.4 1994 30.4 32.2 31.4 35.6 34.9 30.6 30.7 30.7 31.5 31.2 30.9 30.5 31.7 1995 29.6 31.0 34.1 36.7 34.4 32.6 31.0 31.5 32.6 32.0 30.1 28.2 32.0 1996 30.2 29.4 35.1 32.8 33.3 33.3 32.0 31.8 30.4 31.9 30.4 28.1 31.6 1997 29.1 29.5 33.0 33.3 33.4 32.2 30.6 30.7 31.6 32.7 32.0 31.2 31.6 1998 31.9 32.1 35.6 36.7 35.8 33.3 32.9 33.0 31.6 32.6 31.4 29.1 33.0 1999 29.9 32.0 35.7 34.1 31.8 32.6 32.0 31.4 31.7 32.2 30.3 26.0 31.6 2000 30.3 30.5 34.4 33.7 32.1 32.3 31.2 31.6 31.2 32.2 30.5 30.2 31.7 MEAN 29.7 30.9 34.3 35.1 33.9 32.2 31.6 31.4 31.7 31.8 30.6 28.9 31.8 CLINO 28.8 30.6 33.2 34.5 33.2 31.5 31.2 30.7 31.2 31.2 30.1 28.5 31.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.9 18.4 23.3 24.3 24.8 24.6 24.8 24.2 24.3 22.4 18.3 16.9 22.0 1992 15.8 18.6 22.9 25.2 25.4 24.7 24.1 24.1 23.9 21.0 16.6 16.4 21.6 1993 15.4 17.7 22.0 24.5 24.2 24.6 24.8 24.1 23.8 20.9 18.6 15.3 21.3 1994 16.7 20.7 20.3 24.4 25.3 24.2 24.4 24.0 24.2 20.9 18.5 18.0 21.8 1995 16.3 17.5 21.8 24.8 24.5 25.0 24.4 24.3 23.9 22.6 18.9 15.7 21.6 1996 16.0 15.1 21.2 22.8 24.6 24.8 24.6 24.1 23.8 22.5 20.5 15.6 21.3 1997 16.2 18.5 20.7 22.9 24.8 24.7 24.4 24.3 23.4 23.2 20.0 18.3 21.8 1998 18.5 19.6 23.7 24.9 25.5 25.2 25.4 24.9 23.7 22.0 20.0 17.4 22.6 1999 16.9 18.7 22.7 23.9 23.6 24.4 25.1 24.3 23.7 22.6 20.3 14.8 21.8 2000 16.9 17.7 21.6 23.8 24.0 24.2 24.3 24.3 23.4 23.1 17.8 17.6 21.6 MEAN 16.7 18.2 22.0 24.2 24.7 24.6 24.6 24.3 23.8 22.1 19.0 16.6 21.7 CLINO 15.1 18.0 21.0 23.5 24.3 24.3 24.1 23.9 23.5 21.8 18.7 15.3 21.1 Station No. 48374: LOM SAK , THAILAND Latitude: 16 46N Longitude: 101 14E Station Elevation (M.S.L.): 143 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.4 1012.2 1008.9 1008.0 1008.0 1006.3 1005.2 1005.6 1007.9 1010.3 1014.7 1014.7 1009.5 1992 1016.2 1011.6 1009.4 1006.8 1006.1 1005.0 1006.9 1006.1 1007.4 1011.8 1015.3 1015.3 1009.8 1993 1013.9 1012.9 1010.2 1008.9 1007.7 1006.1 1005.2 1007.0 1008.3 1012.3 1012.2 1015.0 1010.0 1994 1012.1 1009.2 1011.3 1007.7 1006.5 1004.9 1004.4 1006.0 1007.9 1012.4 1014.6 1014.3 1009.3 1995 1014.3 1012.4 1009.1 1008.1 1007.3 1005.4 1005.8 1006.1 1008.0 1010.0 1012.6 1015.9 1009.6 1996 1012.5 1013.1 1008.7 1008.1 1007.6 1007.3 1005.8 1006.9 1006.3 1010.4 1010.9 1014.3 1009.3 1997 1013.2 1010.3 1010.5 1009.6 1006.2 1005.9 1005.6 1005.9 1010.2 1012.8 1013.9 1014.0 1009.8 1998 1012.7 1011.8 1009.4 1008.7 1007.0 1005.4 1006.5 1007.5 1007.7 1009.5 1010.9 1013.6 1009.2 1999 1011.4 1012.5 1005.7 1006.7 1006.9 1005.7 1004.2 1006.6 1007.2 1010.0 1011.6 1015.4 1008.7 2000 1012.1 1010.5 1008.6 1007.3 1006.4 1006.0 1004.6 1005.2 1007.9 1008.7 1012.0 1012.2 1008.5 MEAN 1013.1 1011.7 1009.2 1008.0 1007.0 1005.8 1005.4 1006.3 1007.9 1010.8 1012.9 1014.5 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.5 25.5 29.2 29.9 29.1 27.8 28.0 26.7 27.3 26.6 24.4 23.4 26.9 1992 22.3 24.3 27.7 30.5 29.9 28.4 27.4 27.3 27.1 25.5 23.6 23.2 26.4 1993 23.6 24.5 27.7 28.9 28.9 29.1 28.4 27.1 27.0 27.0 25.8 23.3 26.8 1994 24.8 27.5 26.9 29.5 28.4 27.5 27.2 26.7 27.1 25.4 24.8 24.4 26.7 1995 23.9 24.8 29.0 29.4 28.3 28.8 27.0 27.2 27.5 26.9 25.3 22.7 26.7 1996 23.4 23.7 27.7 28.1 27.8 27.9 27.8 27.2 26.8 26.7 25.6 22.7 26.3 1997 23.1 25.9 27.2 27.4 29.4 29.2 27.0 27.3 26.8 27.2 26.1 25.4 26.8 1998 25.3 26.3 29.5 29.5 29.2 29.4 28.0 27.9 27.7 27.4 25.9 24.6 27.6 1999 25.0 26.7 28.5 28.3 27.2 27.6 27.7 26.8 27.1 26.6 25.6 21.5 26.6 2000 24.8 25.2 27.5 28.3 27.7 27.2 27.3 27.3 26.5 27.0 24.8 24.9 26.5 MEAN 24.2 25.4 28.1 29.0 28.6 28.3 27.6 27.1 27.1 26.6 25.2 23.6 26.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 36.9 53.2 130.1 163.9 143.3 358.6 231.4 16.6 - 23.2 - 1992 16.9 10.1 1.9 63.6 52.6 118.3 171.4 202.7 153.1 56.5 0.3 15.9 863.3 1993 0.0 - 68.5 18.1 154.0 44.2 106.6 105.2 142.2 4.6 - - - 1994 0.0 22.7 128.2 2.1 206.0 273.4 171.8 300.7 259.0 9.5 3.1 10.6 1387.1 1995 15.5 4.2 18.2 64.8 128.9 81.9 276.7 319.5 121.2 49.4 0.7 0.0 1081.0 1996 - 84.6 28.0 186.5 79.1 82.8 75.9 277.1 400.2 150.0 103.1 - - 1997 0.0 0.1 41.0 120.7 144.7 69.9 243.1 266.3 222.4 110.2 4.5 - - 1998 - 60.2 23.6 105.4 200.8 75.1 143.3 171.8 103.7 75.4 33.6 0.8 - 1999 1.1 0.0 6.9 92.7 215.3 47.5 99.7 201.2 179.6 85.5 23.9 1.1 954.5 2000 - 34.4 4.2 178.8 227.8 187.0 98.9 322.2 253.8 74.1 0.0 0.0 - MEAN 5.6 24.0 35.7 88.6 153.9 114.4 153.1 252.5 206.7 63.2 21.1 7.4 1126.2 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.5 34.7 37.0 37.1 36.6 32.7 32.7 30.8 32.4 32.0 31.3 30.1 33.4 1992 29.7 33.0 36.5 38.4 37.0 34.0 32.4 32.1 32.0 30.3 30.5 31.3 33.1 1993 31.2 33.3 35.6 36.5 35.8 34.7 34.0 32.0 32.4 32.7 33.3 30.8 33.5 1994 33.8 35.9 34.1 37.3 34.6 31.9 31.4 30.6 31.9 32.0 31.9 32.0 33.1 1995 32.1 33.7 36.8 37.4 34.5 34.6 31.6 31.6 32.6 32.5 31.3 30.1 33.2 1996 32.3 31.7 36.0 34.5 34.3 33.7 32.9 31.9 31.8 32.2 31.4 30.2 32.7 1997 31.3 33.8 35.3 34.6 36.5 35.5 31.8 32.1 31.8 33.1 33.1 33.4 33.5 1998 34.3 35.5 37.7 37.2 36.0 35.2 33.4 33.5 33.2 33.6 32.5 31.5 34.5 1999 32.9 34.5 37.4 35.3 32.9 32.6 32.7 31.5 32.2 32.2 31.7 28.4 32.9 2000 33.2 33.4 36.3 35.0 33.4 32.3 32.0 32.1 31.6 33.0 31.8 31.9 33.0 MEAN 32.4 34.0 36.3 36.3 35.2 33.7 32.5 31.8 32.2 32.4 31.9 31.0 33.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.3 18.2 23.2 24.8 24.8 24.0 24.3 23.8 24.5 23.1 19.0 18.1 22.3 1992 17.0 17.6 20.4 24.5 24.9 24.8 23.7 24.2 24.2 22.2 18.1 16.4 21.5 1993 17.6 17.2 22.2 23.8 24.4 25.2 25.0 23.9 24.0 22.6 19.5 17.1 21.9 1994 17.6 21.0 21.6 23.6 24.8 24.7 24.3 24.3 24.4 20.8 19.4 18.4 22.1 1995 17.4 17.6 22.9 23.7 24.1 24.7 24.0 24.4 24.2 23.1 20.7 16.6 21.9 1996 16.3 17.5 21.4 23.9 24.3 24.6 24.5 24.0 23.8 22.7 21.6 16.9 21.8 1997 16.7 19.4 21.1 22.3 24.4 24.6 24.1 24.4 23.8 23.4 19.4 18.8 21.9 1998 18.4 19.4 23.1 24.0 24.9 25.6 24.7 24.9 24.2 23.0 20.8 19.1 22.7 1999 18.7 20.1 21.6 24.4 24.0 24.3 24.3 23.8 23.6 23.0 21.0 15.9 22.1 2000 18.3 18.8 20.3 23.8 24.1 24.3 24.2 24.2 23.1 23.4 19.1 19.0 21.9 MEAN 17.7 18.7 21.8 23.9 24.5 24.7 24.3 24.2 24.0 22.7 19.9 17.6 22.0 Station No. 48375: MAE SOT , THAILAND Latitude: 16 39N Longitude: 098 33E Station Elevation (M.S.L.): 196 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.4 1008.4 1007.2 1007.1 1006.2 1005.7 1005.7 1007.7 1009.0 1013.0 1013.2 1008.9 1992 1014.6 1011.8 1009.9 1007.4 1006.5 1004.9 1006.6 1006.2 1007.1 1009.9 1013.3 1014.2 1009.4 1993 1012.6 1012.3 1009.6 1008.0 1006.8 1006.3 1005.3 1006.9 1007.5 1010.3 1010.8 1013.0 1009.1 1994 1010.9 1008.8 1009.8 1007.1 1006.1 1004.6 1004.6 1006.1 1007.6 1010.9 1012.9 1012.9 1008.5 1995 1012.7 1011.6 1008.5 1007.3 1006.6 1005.4 1005.4 1005.6 1007.3 1008.7 1010.8 1014.3 1008.7 1996 1011.8 1011.3 1008.1 1007.0 1006.9 1006.8 1005.4 1006.7 1005.3 1009.0 1009.7 1012.7 1008.4 1997 1012.6 1010.1 1009.9 1009.1 1006.5 1006.8 1005.8 1006.3 1009.6 1011.5 1012.5 1013.0 1009.5 1998 1012.4 1012.0 1009.7 1008.2 1006.6 1005.9 1006.8 1007.9 1007.4 1008.4 1009.7 1012.1 1008.9 1999 1010.1 1011.0 1006.0 1006.3 1006.5 1006.2 1005.0 1007.0 1007.2 1008.7 1010.3 1013.7 1008.2 2000 1011.1 1009.5 1008.2 1006.7 1005.9 1005.8 1004.9 1005.6 1007.4 1007.7 1010.7 1010.8 1007.9 MEAN 1012.1 1011.0 1008.8 1007.4 1006.5 1005.9 1005.6 1006.4 1007.4 1009.4 1011.4 1013.0 1008.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.6 24.1 27.9 29.8 29.4 25.9 25.8 25.3 26.5 26.0 23.3 21.6 25.7 1992 21.1 21.7 25.3 29.0 28.7 27.2 25.9 25.5 25.7 24.9 22.8 20.7 24.9 1993 21.3 21.8 26.4 28.7 28.0 26.9 26.2 25.2 25.9 25.9 24.1 21.8 25.2 1994 23.0 25.8 26.8 29.1 27.5 25.9 25.1 24.8 26.1 25.2 23.8 22.9 25.5 1995 22.8 23.2 28.0 30.2 27.7 26.7 26.1 26.0 26.1 26.1 24.2 20.9 25.7 1996 20.7 23.6 27.4 28.7 27.1 26.5 26.1 25.8 26.1 26.2 25.0 21.6 25.4 1997 21.0 22.9 27.0 27.8 28.7 26.5 25.1 25.3 26.1 26.6 25.0 23.6 25.5 1998 23.0 24.4 27.9 30.1 29.5 27.5 26.7 26.4 26.8 27.0 25.6 23.8 26.6 1999 24.2 26.7 27.6 28.3 26.6 26.0 25.6 25.2 26.0 26.1 24.9 20.6 25.7 2000 23.0 24.3 26.6 27.7 26.8 26.1 25.4 25.8 25.8 26.4 23.9 24.0 25.5 MEAN 22.3 23.9 27.1 28.9 28.0 26.5 25.8 25.5 26.1 26.0 24.3 22.1 25.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 0.2 37.1 36.5 568.3 349.2 397.3 224.3 104.0 0.0 11.1 1728.0 1992 13.0 103.7 0.0 0.3 62.0 153.4 245.0 290.7 123.2 172.0 14.7 61.7 1239.7 1993 0.0 0.0 23.7 45.4 265.4 101.8 192.1 331.8 216.4 68.9 0.0 - - 1994 0.0 0.0 42.8 26.4 194.3 224.4 908.2 493.8 97.1 53.2 7.0 0.7 2047.9 1995 0.0 0.0 2.6 2.0 251.1 151.3 302.8 358.4 319.2 96.3 48.6 - - 1996 0.0 36.2 - 40.6 133.7 124.5 399.5 272.3 270.7 60.4 64.8 0.0 - 1997 0.0 0.0 0.8 21.8 70.8 178.6 588.1 546.7 143.5 101.7 23.2 0.0 1675.2 1998 0.0 0.0 0.5 - 108.1 106.4 151.3 212.4 120.9 15.8 16.2 0.6 - 1999 0.9 5.5 21.4 64.6 199.7 147.7 256.9 484.3 114.4 72.4 19.7 0.5 1388.0 2000 0.4 10.5 21.6 114.2 175.1 200.8 312.2 256.3 202.8 141.5 0.0 0.1 1435.5 MEAN 1.4 15.6 12.6 39.2 149.7 195.7 370.5 364.4 183.3 88.6 19.4 9.3 1449.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 34.1 37.1 37.8 36.6 30.5 30.1 29.7 31.6 31.6 31.0 30.0 32.7 1992 30.0 31.3 34.5 36.7 35.7 33.0 30.7 30.1 31.0 30.1 29.9 29.6 31.9 1993 29.6 32.1 35.1 36.3 34.1 32.4 31.4 29.8 31.4 32.6 32.2 30.6 32.3 1994 32.8 34.6 35.0 36.8 33.2 30.7 28.8 28.7 31.4 32.1 31.4 31.8 32.3 1995 32.1 33.3 36.9 38.8 34.0 31.7 31.2 30.8 31.5 32.2 30.6 29.7 32.7 1996 31.3 32.6 35.9 35.9 33.4 32.4 31.1 30.7 31.4 32.1 31.4 29.7 32.3 1997 30.4 33.2 36.0 36.0 35.2 31.8 29.1 29.5 31.4 32.8 32.0 32.0 32.5 1998 32.8 34.5 36.9 38.6 36.2 32.6 32.2 31.7 32.7 33.9 33.2 31.9 33.9 1999 33.4 35.1 36.0 34.8 32.8 31.0 30.1 29.8 31.2 32.2 31.5 28.2 32.2 2000 32.7 33.4 35.1 34.7 32.6 31.4 30.1 30.6 31.1 32.5 31.7 32.4 32.4 MEAN 31.8 33.4 35.9 36.6 34.4 31.8 30.5 30.1 31.5 32.2 31.5 30.6 32.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.1 16.0 19.8 23.8 24.4 23.2 23.3 23.1 23.4 22.2 17.4 15.2 20.6 1992 14.3 13.6 17.5 22.8 23.8 23.8 23.2 23.0 22.9 21.5 17.5 14.1 19.8 1993 15.1 13.5 19.3 22.3 23.7 23.8 23.5 22.7 23.1 21.6 17.8 14.8 20.1 1994 15.5 18.1 20.3 23.1 24.0 23.6 23.0 22.8 23.3 20.8 17.8 16.3 20.7 1995 15.5 14.7 20.8 23.6 23.5 24.0 23.3 23.6 23.3 22.5 19.7 14.2 20.7 1996 12.7 16.5 20.2 23.5 23.6 23.4 23.2 23.0 23.3 22.3 20.8 15.5 20.7 1997 13.9 14.5 19.6 21.0 23.7 23.3 23.2 23.2 23.1 22.7 20.0 17.0 20.4 1998 15.6 15.8 19.8 22.5 25.0 24.4 23.5 23.5 23.5 22.5 20.2 17.7 21.2 1999 17.2 20.1 20.5 24.3 23.4 23.3 23.3 22.7 23.2 22.5 20.4 14.7 21.3 2000 15.6 17.2 19.4 23.1 23.5 23.2 22.9 23.1 22.7 22.8 18.0 17.6 20.8 MEAN 15.1 16.0 19.7 23.0 23.9 23.6 23.2 23.1 23.2 22.1 19.0 15.7 20.6 Station No. 48376: TAK , THAILAND Latitude: 16 53N Longitude: 099 07E Station Elevation (M.S.L.): 124 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.2 1011.7 1008.3 1007.4 1007.5 1006.3 1005.6 1005.8 1007.9 1010.3 1014.5 1014.6 1009.3 1992 1015.6 1011.6 1009.3 1006.8 1006.0 1004.9 1006.8 1006.1 1007.3 1011.6 1015.1 1015.6 1009.7 1993 1013.7 1012.9 1009.9 1008.3 1007.4 1006.2 1005.2 1007.0 1008.2 1012.3 1012.4 1014.8 1009.9 1994 1011.8 1008.8 1010.6 1007.1 1006.3 1004.9 1004.6 1006.2 1008.0 1012.3 1014.7 1014.3 1009.1 1995 1013.8 1012.1 1008.7 1007.3 1007.1 1005.5 1005.7 1006.0 1008.0 1010.1 1012.7 1016.0 1009.4 1996 1012.6 1012.6 1008.3 1007.6 1007.5 1007.5 1005.8 1007.1 1006.5 1010.8 1011.3 1014.7 1009.4 1997 1013.6 1010.6 1010.6 1009.6 1006.5 1006.6 1006.1 1006.4 1010.5 1013.0 1014.1 1014.3 1010.2 1998 1012.9 1012.0 1009.8 1008.6 1007.3 1006.1 1007.2 1008.2 1008.2 1010.0 1011.8 1014.2 1009.7 1999 1011.9 1012.8 1006.1 1007.1 1007.5 1006.4 1005.1 1007.3 1007.8 1010.7 1012.3 1016.0 1009.3 2000 1012.6 1010.7 1008.9 1007.5 1006.8 1006.3 1005.2 1005.8 1008.5 1009.3 1012.6 1012.6 1008.9 MEAN 1013.1 1011.6 1009.1 1007.7 1007.0 1006.1 1005.7 1006.6 1008.1 1011.0 1013.2 1014.7 1009.5 CLINO 1013.1 1010.8 1008.9 1007.3 1006.0 1005.2 1005.4 1005.5 1007.4 1010.3 1012.8 1014.2 1008.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.5 27.3 31.9 32.4 31.2 27.8 28.1 27.2 28.3 26.6 24.4 23.2 27.8 1992 22.8 25.8 30.1 32.4 31.6 28.9 27.7 27.7 27.9 25.0 23.6 22.3 27.2 1993 23.2 25.2 30.0 31.3 30.1 29.5 29.3 27.9 27.5 26.5 25.3 23.0 27.4 1994 25.1 29.6 28.9 31.7 29.1 27.6 27.2 26.8 27.8 26.1 24.9 24.4 27.4 1995 24.9 26.5 31.7 32.8 29.5 29.1 28.0 27.6 27.5 27.1 24.9 21.8 27.6 1996 23.2 25.3 30.4 30.5 28.8 28.0 28.1 27.6 27.1 26.7 25.8 22.5 27.0 1997 23.2 26.3 29.5 29.9 31.4 30.4 28.1 27.7 27.6 27.4 26.2 25.7 27.8 1998 26.3 28.8 32.2 33.1 31.2 30.3 28.9 28.7 28.3 27.5 25.8 24.2 28.8 1999 25.0 27.5 31.4 29.9 27.7 28.1 28.5 27.3 27.8 26.4 25.4 21.1 27.2 2000 24.4 25.7 29.1 29.6 28.4 28.1 27.9 28.2 26.9 27.1 24.8 24.9 27.1 MEAN 24.4 26.8 30.5 31.4 29.9 28.8 28.2 27.7 27.7 26.6 25.1 23.3 27.5 CLINO 23.4 27.1 30.3 31.6 29.7 28.3 28.0 27.7 27.3 26.6 24.9 22.8 27.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 0.0 13.2 59.9 168.3 61.5 218.4 97.6 284.6 3.0 3.2 909.7 1992 6.2 89.4 0.0 1.7 68.2 95.2 176.3 160.9 81.5 237.9 - 50.6 - 1993 0.0 0.0 - 20.9 137.8 30.3 18.9 71.1 256.2 115.9 0.0 0.0 - 1994 0.0 0.0 65.0 54.7 247.4 209.9 142.9 102.1 81.9 21.3 9.6 1.5 936.3 1995 - 0.0 - 35.4 177.9 80.7 125.8 206.2 203.2 54.0 121.7 0.0 - 1996 0.0 10.8 0.0 92.7 84.9 160.4 68.9 131.6 453.3 147.7 116.9 0.3 1267.5 1997 0.0 0.0 12.0 19.4 31.8 11.2 129.2 243.1 157.7 88.1 2.1 0.0 694.6 1998 - 0.0 - 8.3 219.4 26.2 110.4 105.4 105.8 76.7 73.1 0.0 - 1999 1.0 0.6 7.2 155.4 439.3 89.4 45.4 188.2 187.5 326.0 110.0 4.3 1554.3 2000 - 24.2 1.8 216.3 200.6 215.3 78.9 85.0 315.3 199.9 1.2 0.0 - MEAN 1.0 12.5 12.3 61.8 166.7 108.7 95.8 151.2 194.0 155.2 48.6 6.0 1013.9 CLINO 5.9 47.0 20.3 35.6 173.7 113.8 92.4 115.8 225.8 208.9 60.4 5.8 1063.1 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.0 35.9 39.6 39.2 38.1 31.6 32.1 31.3 33.3 31.3 31.2 30.0 34.0 1992 30.7 34.1 37.4 39.9 38.1 34.2 31.9 32.3 32.8 29.1 29.6 30.4 33.4 1993 30.5 34.1 37.4 38.4 36.0 34.7 34.4 32.3 32.1 31.4 32.2 30.7 33.7 1994 34.0 36.7 35.4 38.6 34.0 31.7 30.7 30.5 32.5 32.1 31.9 32.3 33.4 1995 33.3 34.7 38.9 40.2 34.9 33.7 32.4 32.1 32.4 32.2 29.8 29.8 33.7 1996 33.0 32.9 38.4 36.9 34.3 32.9 32.4 32.0 31.6 31.4 31.1 29.7 33.1 1997 31.7 35.0 37.2 37.1 37.6 36.0 32.3 31.2 32.0 32.5 32.8 33.8 34.1 1998 35.0 37.0 39.6 40.2 37.2 35.4 33.5 33.4 33.2 32.5 31.6 31.1 35.0 1999 32.7 35.0 38.8 35.6 32.2 32.3 32.6 31.5 32.5 31.0 30.3 27.5 32.7 2000 33.0 33.7 36.5 36.0 33.1 32.4 31.9 32.4 31.3 31.8 31.2 32.3 33.0 MEAN 32.8 34.9 37.9 38.2 35.5 33.5 32.4 31.9 32.4 31.5 31.2 30.8 33.6 CLINO 31.5 34.9 37.4 38.5 35.2 32.6 32.3 32.1 32.1 31.4 30.5 30.0 33.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.5 19.0 25.3 27.5 26.5 25.1 25.5 24.7 25.0 23.0 18.9 17.8 23.1 1992 16.2 17.8 23.9 27.1 26.9 25.8 24.6 24.8 24.7 22.0 18.9 15.7 22.4 1993 16.9 17.4 24.1 26.0 25.7 26.0 25.9 25.1 24.2 22.9 19.6 16.6 22.5 1994 17.5 23.0 23.1 26.5 25.5 25.0 24.9 24.5 24.6 21.4 19.1 18.0 22.8 1995 17.7 18.5 25.9 27.1 25.6 26.0 25.0 24.9 24.3 23.5 21.1 16.0 23.0 1996 15.0 18.4 23.3 25.7 24.9 24.7 24.8 24.6 24.0 23.4 21.8 16.8 22.3 1997 15.9 17.9 22.8 24.2 27.1 27.0 25.6 25.3 24.4 23.7 20.9 18.7 22.8 1998 18.8 20.9 25.9 27.1 26.5 27.4 25.8 25.4 25.0 23.6 21.4 18.8 23.9 1999 18.5 21.0 25.3 26.1 24.7 25.4 25.8 24.5 24.5 23.2 21.9 16.3 23.1 2000 17.6 19.2 22.8 25.2 25.1 25.3 25.2 25.3 23.7 23.5 19.7 19.1 22.6 MEAN 17.3 19.3 24.2 26.2 25.9 25.8 25.3 24.9 24.4 23.0 20.3 17.4 22.8 CLINO 15.8 19.1 23.4 25.9 25.4 24.9 24.7 24.4 23.7 22.5 20.0 16.2 22.2 Station No. 48377: BHUMIBOL DAM , THAILAND Latitude: 17 14N Longitude: 099 03E Station Elevation (M.S.L.): 144 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1011.3 1007.7 1006.8 1006.9 1005.8 1004.8 1005.1 1007.4 1010.1 1014.4 1014.5 1008.9 1992 1015.6 1011.5 1008.9 1006.2 1005.4 1004.3 1006.4 1005.6 1007.0 1011.5 1015.1 1015.5 1009.4 1993 1013.6 1012.6 1009.4 1007.8 1006.8 1005.5 1004.5 1006.3 1007.8 1012.0 1012.2 1014.8 1009.4 1994 1011.7 1008.5 1010.3 1006.7 1006.0 1004.4 1003.9 1005.5 1007.4 1012.0 1014.4 1014.0 1008.7 1995 1013.5 1011.7 1008.2 1006.8 1006.6 1004.8 1005.0 1005.4 1007.6 1009.8 1012.5 1015.7 1009.0 1996 1012.2 1012.2 1007.8 1007.0 1006.8 1006.8 1004.9 1006.3 1006.0 1010.4 1011.0 1014.4 1008.8 1997 1013.2 1010.1 1010.0 1009.3 1005.7 1005.7 1005.1 1005.9 1009.8 1012.5 1013.6 1013.9 1009.6 1998 1012.5 1011.6 1009.0 1007.8 1006.3 1004.9 1006.1 1007.2 1007.5 1009.4 1011.2 1013.7 1008.9 1999 1011.3 1012.1 1005.3 1006.3 1006.7 1005.4 1003.9 1006.2 1007.0 1010.2 1011.8 1015.7 1008.5 2000 1012.2 1010.3 1008.4 1006.9 1006.2 1005.6 1004.3 1005.0 1007.8 1008.9 1012.3 1012.3 1008.3 MEAN 1012.8 1011.2 1008.5 1007.2 1006.3 1005.3 1004.9 1005.9 1007.5 1010.7 1012.9 1014.4 1009.0 CLINO 1013.5 1010.9 1009.0 1007.0 1005.8 1005.0 1005.1 1005.2 1007.3 1010.3 1013.0 1014.4 1008.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.1 27.1 31.5 31.8 30.8 27.6 28.3 27.6 28.3 26.2 23.9 22.4 27.5 1992 22.1 25.2 29.7 32.2 31.5 29.0 27.5 28.0 27.7 24.9 23.2 21.7 26.9 1993 22.4 25.0 29.5 30.4 29.7 29.7 29.3 28.1 27.2 26.3 24.9 22.5 27.1 1994 25.0 29.4 28.7 31.4 28.9 27.7 27.5 27.0 27.9 25.7 24.4 24.1 27.3 1995 24.8 26.5 31.0 32.2 29.3 29.4 28.3 27.5 27.2 26.8 24.5 21.9 27.5 1996 23.6 24.9 29.6 29.7 28.2 27.5 27.8 27.3 26.6 26.2 25.3 22.1 26.6 1997 22.4 25.7 28.5 28.4 30.7 29.8 27.9 27.5 27.2 27.1 25.6 25.0 27.2 1998 25.7 28.0 31.7 32.9 31.4 30.8 29.0 28.9 28.3 27.2 25.5 23.8 28.6 1999 24.5 26.7 31.0 29.2 27.5 28.2 28.7 27.5 27.6 26.1 25.2 20.8 26.9 2000 24.0 25.3 28.5 29.4 27.9 28.1 28.3 28.6 26.6 26.6 24.1 23.9 26.8 MEAN 24.0 26.4 30.0 30.8 29.6 28.8 28.3 27.8 27.5 26.3 24.7 22.8 27.2 CLINO 24.0 27.5 30.4 31.8 29.8 28.5 28.3 28.1 27.5 26.8 25.2 23.2 27.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.5 0.0 2.4 54.3 40.7 149.9 57.6 160.3 94.6 316.4 15.8 5.7 898.2 1992 7.5 90.9 0.0 22.7 6.6 75.7 202.1 111.1 234.4 230.8 1.4 63.7 1046.9 1993 0.0 0.0 22.9 119.4 133.5 5.7 49.6 71.1 213.3 152.5 0.0 0.0 768.0 1994 0.0 0.0 36.8 74.2 363.1 105.2 71.1 134.1 34.6 118.8 6.4 0.0 944.3 1995 - 0.0 15.8 61.3 177.2 55.5 76.1 117.2 234.5 105.3 28.2 0.0 - 1996 0.0 30.6 44.0 155.6 228.5 250.2 138.6 167.1 375.9 81.1 77.2 - - 1997 0.0 0.0 44.3 74.9 65.4 17.5 90.9 221.5 204.2 63.6 17.3 0.0 799.6 1998 0.0 0.0 0.0 - 90.1 56.1 84.1 110.8 225.2 153.2 42.1 1.9 - 1999 0.9 9.1 2.8 179.1 315.2 60.6 36.1 104.8 178.6 264.4 42.7 6.4 1200.7 2000 0.0 30.8 7.3 178.7 286.4 101.2 19.4 150.2 247.6 324.8 7.4 0.0 1353.8 MEAN 1.0 16.1 17.6 102.2 170.7 87.8 82.6 134.8 204.3 181.1 23.9 8.6 1030.7 CLINO 6.7 29.0 15.2 380.0 202.6 79.6 82.4 102.9 236.5 213.0 54.0 7.1 1040.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.4 35.2 38.9 38.5 37.5 32.0 32.4 32.0 33.9 31.8 30.7 29.2 33.8 1992 29.7 33.0 37.0 39.0 37.8 34.0 32.0 33.0 33.0 29.4 29.7 29.6 33.1 1993 29.7 33.5 36.5 37.2 35.5 35.0 34.4 32.7 32.6 31.8 32.1 30.5 33.5 1994 33.7 36.7 35.4 38.4 34.3 32.1 31.6 31.4 33.4 32.5 31.5 32.1 33.6 1995 32.8 34.6 38.1 39.9 35.2 34.6 33.4 32.7 32.6 32.5 30.1 29.5 33.8 1996 32.0 32.2 37.0 35.7 34.2 33.1 32.8 32.3 31.6 31.6 31.0 29.2 32.7 1997 30.8 33.9 36.2 35.7 37.2 35.2 32.1 32.2 32.5 33.1 32.4 33.1 33.7 1998 34.6 36.6 39.4 40.4 38.3 36.6 34.5 34.5 34.1 33.3 32.0 30.8 35.4 1999 32.4 34.8 38.8 35.3 32.4 32.9 33.4 32.7 33.2 31.5 31.0 27.4 33.0 2000 32.6 33.3 36.4 36.2 33.5 32.9 33.1 33.3 31.9 32.1 31.2 31.5 33.2 MEAN 32.2 34.4 37.4 37.6 35.6 33.8 33.0 32.7 32.9 32.0 31.2 30.3 33.6 CLINO 30.8 34.3 36.8 38.0 34.9 32.6 32.5 32.3 32.0 31.4 30.4 29.5 33.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.4 20.4 24.7 26.3 26.3 24.7 25.4 24.7 24.6 22.8 19.4 17.8 23.0 1992 16.4 18.2 22.6 26.5 26.7 25.5 24.3 24.7 24.5 21.9 18.8 16.2 22.2 1993 16.8 18.0 23.4 24.9 25.2 25.8 25.6 24.8 23.7 22.5 19.8 16.3 22.2 1994 18.2 22.3 22.7 25.8 24.8 24.4 24.1 23.7 23.7 20.7 18.5 17.7 22.2 1995 17.7 18.2 23.8 24.7 23.6 24.3 23.0 22.6 21.9 21.2 20.2 16.0 21.4 1996 16.9 18.2 22.5 25.1 24.0 23.8 23.8 23.5 23.4 22.7 21.6 17.4 21.9 1997 16.2 18.5 21.6 22.1 25.5 26.0 24.9 24.4 23.7 23.0 20.8 19.4 22.2 1998 19.2 20.4 24.1 25.0 25.3 25.9 24.5 24.9 24.2 23.0 20.9 18.7 23.0 1999 18.6 20.6 24.6 25.0 24.0 24.8 24.9 24.1 23.7 22.9 21.5 16.0 22.6 2000 18.4 19.1 22.7 24.7 24.0 24.5 24.5 24.8 23.0 23.0 19.4 18.9 22.3 MEAN 17.8 19.4 23.3 25.0 24.9 25.0 24.5 24.2 23.6 22.4 20.1 17.4 22.3 CLINO 16.9 19.7 22.5 24.9 25.0 24.6 24.5 24.2 23.5 22.6 20.2 17.0 22.1 Station No. 48378: PHITSANULOK , THAILAND Latitude: 16 47N Longitude: 100 16E Station Elevation (M.S.L.): 45 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.7 1008.5 1007.6 1007.6 1006.2 1005.2 1005.5 1007.7 1010.1 1014.2 1014.1 1009.2 1992 1015.5 1011.5 1009.4 1006.8 1005.9 1004.8 1006.6 1005.9 1007.1 1011.1 1014.6 1014.9 1009.5 1993 1013.2 1012.5 1009.8 1008.3 1007.2 1005.8 1004.9 1006.8 1008.0 1011.9 1011.8 1014.3 1009.5 1994 1011.6 1008.8 1010.7 1007.2 1006.2 1004.6 1004.3 1005.9 1007.5 1011.9 1014.0 1013.8 1008.9 1995 1013.6 1011.9 1008.8 1007.4 1006.8 1005.2 1005.4 1005.7 1007.6 1009.5 1012.1 1015.3 1009.1 1996 1012.1 1012.5 1008.4 1007.5 1007.1 1007.0 1005.5 1006.5 1005.9 1010.1 1010.6 1013.9 1008.9 1997 1013.1 1010.2 1010.4 1009.3 1006.0 1005.8 1005.4 1005.8 1009.9 1012.3 1013.2 1013.5 1009.6 1998 1012.2 1011.5 1009.3 1008.3 1006.6 1005.2 1006.4 1007.4 1007.3 1009.0 1010.6 1013.2 1008.9 1999 1011.0 1012.2 1005.5 1006.5 1006.7 1005.6 1004.2 1006.5 1007.1 1009.8 1011.3 1014.9 1008.4 2000 1011.8 1010.2 1008.3 1007.0 1006.1 1005.8 1004.5 1005.1 1007.7 1008.5 1011.6 1011.7 1008.2 MEAN 1012.6 1011.3 1008.9 1007.6 1006.6 1005.6 1005.2 1006.1 1007.6 1010.4 1012.4 1014.0 1009.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.6 26.7 30.8 31.9 30.9 28.9 29.2 27.9 28.9 27.7 25.9 24.8 28.3 1992 23.9 25.7 29.0 31.9 31.8 29.8 28.5 28.1 27.9 26.5 24.8 23.7 27.6 1993 24.4 25.3 29.1 30.8 30.2 30.0 29.3 27.9 28.1 28.0 26.7 24.3 27.8 1994 25.4 28.6 28.3 30.7 29.4 28.5 28.3 27.4 28.2 26.9 26.2 25.2 27.8 1995 25.2 26.0 29.8 31.6 30.0 29.4 28.3 28.0 28.4 28.1 26.4 23.7 27.9 1996 24.2 25.2 28.9 29.6 29.1 28.6 28.6 28.3 27.9 28.0 27.1 24.3 27.5 1997 24.2 26.6 28.7 29.5 30.8 30.8 28.5 28.2 28.2 28.4 27.3 26.5 28.1 1998 26.1 27.9 30.4 31.5 31.3 30.6 29.0 28.9 28.5 28.5 26.7 25.2 28.7 1999 25.2 26.8 29.7 29.4 28.4 28.4 28.6 27.9 28.1 27.5 26.8 22.5 27.4 2000 25.3 25.8 28.4 29.6 29.0 28.4 28.2 28.3 27.7 27.8 26.2 25.9 27.5 MEAN 25.1 26.5 29.3 30.6 30.1 29.3 28.6 28.1 28.2 27.7 26.4 24.6 27.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 4.4 42.9 193.6 75.5 108.0 331.1 80.5 122.2 0.0 0.2 - 1992 15.8 22.7 0.0 0.9 45.1 86.5 187.6 208.7 373.8 140.3 1.0 47.3 1129.7 1993 0.8 0.0 19.7 35.3 104.9 147.4 177.9 227.9 184.4 50.3 - 0.0 - 1994 0.0 7.9 148.2 29.7 468.0 236.9 125.9 264.6 144.4 39.3 3.3 87.1 1555.3 1995 9.5 - 14.1 12.7 185.6 176.4 189.1 545.0 277.8 186.0 56.9 0.2 - 1996 0.0 89.7 15.9 194.8 215.6 246.5 98.8 194.7 415.3 61.5 11.7 0.8 1545.3 1997 0.0 0.0 13.7 84.6 62.7 59.1 240.6 108.0 175.8 220.3 0.6 0.0 965.4 1998 0.0 26.1 47.5 44.7 166.6 70.0 466.0 203.1 169.4 136.4 63.6 6.2 1399.6 1999 10.0 - 3.1 140.8 214.3 148.1 215.3 221.3 285.6 370.1 47.7 0.6 - 2000 - 14.1 3.3 61.9 178.2 268.8 150.1 164.8 242.0 244.0 - 0.0 - MEAN 4.5 20.1 27.0 64.8 183.5 151.5 195.9 246.9 234.9 157.0 23.1 14.2 1323.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.7 34.7 37.5 38.3 37.4 33.4 33.9 32.2 33.0 32.2 31.4 30.9 34.0 1992 30.4 33.2 36.3 38.8 38.6 35.3 33.3 32.6 32.4 30.4 30.3 30.7 33.5 1993 31.0 32.8 35.4 36.9 36.4 35.4 34.3 32.4 32.2 32.6 32.7 31.0 33.6 1994 33.2 35.4 34.4 37.0 34.5 32.8 32.1 31.4 32.3 32.2 32.1 31.5 33.2 1995 31.8 33.2 36.5 38.6 35.7 34.7 32.6 31.9 32.5 32.5 31.2 30.1 33.4 1996 31.6 31.7 35.3 35.4 34.5 33.5 33.1 32.6 32.1 32.1 31.6 30.3 32.8 1997 30.8 33.5 35.3 36.2 37.2 36.9 33.7 32.9 32.7 33.1 32.9 33.2 34.0 1998 33.3 35.1 37.4 38.0 37.6 36.0 33.5 33.2 32.9 32.9 31.8 30.6 34.4 1999 31.1 32.9 36.9 35.3 33.1 32.8 32.9 32.0 32.3 31.8 31.2 28.0 32.5 2000 31.8 32.2 35.2 35.9 34.1 33.2 32.8 32.7 31.7 32.2 31.4 31.7 32.9 MEAN 31.9 33.5 36.0 37.0 35.9 34.4 33.2 32.4 32.4 32.2 31.7 30.8 33.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.5 20.1 25.3 26.6 25.7 25.2 25.6 24.9 25.7 24.3 20.8 19.7 23.7 1992 18.4 19.3 23.1 26.2 26.3 25.7 25.1 24.7 24.5 23.3 20.0 17.6 22.9 1993 18.9 18.9 23.8 25.8 25.4 25.3 25.2 24.3 24.8 24.1 21.1 18.3 23.0 1994 18.8 23.0 23.2 25.3 25.2 25.1 25.3 24.8 25.1 22.6 20.8 19.6 23.2 1995 19.4 20.0 24.3 26.2 25.5 25.4 24.8 24.7 25.1 24.6 22.3 18.1 23.4 1996 17.8 19.5 23.8 24.7 25.0 25.2 25.3 24.9 24.6 24.6 23.2 19.0 23.1 1997 18.4 20.4 23.3 23.9 25.8 25.6 25.0 25.0 24.8 24.4 22.6 20.7 23.3 1998 20.0 21.8 24.8 26.2 26.5 26.3 25.1 25.4 25.1 24.8 22.4 20.6 24.1 1999 20.0 21.3 23.8 25.0 24.6 24.9 25.1 24.5 24.7 24.2 22.9 17.6 23.2 2000 19.8 20.4 22.3 24.9 24.8 24.8 24.6 24.7 24.3 24.4 21.5 20.8 23.1 MEAN 19.2 20.5 23.8 25.5 25.5 25.4 25.1 24.8 24.9 24.1 21.8 19.2 23.3 Station No. 48379: PHETCHABUN , THAILAND Latitude: 16 26N Longitude: 101 09E Station Elevation (M.S.L.): 114 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.4 1011.2 1008.0 1007.1 1007.0 1005.6 1004.5 1004.8 1007.0 1009.4 1013.5 1013.7 1008.6 1992 1015.1 1010.8 1008.6 1006.0 1005.5 1004.3 1006.1 1005.3 1006.5 1010.5 1014.0 1014.1 1008.9 1993 1012.7 1011.9 1009.2 1007.9 1006.7 1005.1 1004.2 1006.1 1007.3 1011.2 1011.1 1013.8 1008.9 1994 1011.0 1008.1 1010.2 1006.7 1005.6 1004.2 1003.7 1005.3 1007.0 1011.4 1013.4 1013.2 1008.3 1995 1013.2 1011.4 1008.2 1007.1 1006.5 1004.6 1004.8 1005.0 1006.7 1008.6 1011.2 1014.5 1008.5 1996 1011.1 1011.7 1007.5 1006.8 1006.4 1006.1 1004.6 1005.6 1004.9 1009.1 1009.8 1013.1 1008.1 1997 1012.2 1009.2 1009.5 1008.6 1005.3 1004.9 1004.7 1004.9 1009.0 1011.4 1012.2 1012.7 1008.7 1998 1011.4 1010.7 1008.3 1007.5 1006.0 1004.4 1005.4 1006.5 1006.4 1008.2 1009.6 1012.3 1008.1 1999 1010.3 1011.3 1004.7 1005.8 1006.0 1004.7 1003.2 1005.5 1006.1 1008.9 1010.4 1014.0 1007.6 2000 1010.9 1009.4 1007.5 1006.2 1005.4 1005.0 1003.7 1004.3 1006.9 1007.6 1010.7 1010.9 1007.4 MEAN 1011.9 1010.6 1008.2 1007.0 1006.0 1004.9 1004.5 1005.3 1006.8 1009.6 1011.6 1013.2 1008.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.8 25.8 29.9 30.6 29.5 27.8 27.9 26.8 27.2 26.6 24.6 23.5 27.2 1992 22.5 24.6 28.4 31.8 30.1 28.6 27.6 27.2 27.1 25.7 23.6 23.4 26.7 1993 23.6 24.9 28.5 29.6 29.3 29.2 28.9 27.2 26.9 27.0 26.0 23.5 27.1 1994 25.0 28.3 27.5 29.6 28.5 27.4 27.3 26.6 27.1 25.4 24.9 24.3 26.8 1995 23.9 25.3 29.6 30.1 28.4 28.7 27.0 27.2 27.3 26.9 25.4 22.9 26.9 1996 23.7 24.2 28.1 28.6 27.9 28.0 28.0 27.2 26.8 26.8 25.6 22.7 26.5 1997 23.0 26.0 28.0 27.9 29.7 29.6 27.2 27.2 26.7 27.2 26.0 25.3 27.0 1998 25.6 27.2 30.5 30.8 29.7 29.8 28.3 28.1 27.8 27.5 26.0 24.7 28.0 1999 25.3 27.1 29.4 28.2 27.4 27.6 27.7 26.7 27.0 26.6 25.7 21.7 26.7 2000 25.0 25.8 28.3 28.7 28.0 27.4 27.3 27.5 26.6 27.2 24.9 25.1 26.8 MEAN 24.3 25.9 28.8 29.6 28.9 28.4 27.7 27.2 27.1 26.7 25.3 23.7 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 35.0 35.3 125.1 139.2 140.5 347.1 145.2 12.1 - 75.4 - 1992 31.8 4.1 - 23.6 60.7 45.3 200.4 96.1 234.2 29.9 - 7.8 - 1993 5.9 - 26.8 30.8 137.6 57.7 76.1 128.7 141.3 6.7 0.0 0.1 - 1994 0.0 30.1 206.4 31.2 194.0 222.4 163.5 399.9 134.3 74.8 0.4 47.4 1504.4 1995 - 0.0 9.6 69.0 219.3 115.1 216.3 213.7 155.9 28.2 4.0 0.0 - 1996 0.2 40.7 67.5 156.8 99.4 125.7 79.0 204.8 347.3 88.2 59.6 3.9 1273.1 1997 1.3 8.5 70.4 83.6 72.0 87.6 259.8 199.5 273.3 151.8 1.0 0.0 1208.8 1998 0.0 20.8 6.8 89.1 273.4 127.2 168.1 123.6 74.7 40.0 32.1 - - 1999 8.6 0.0 24.6 190.7 247.2 129.5 144.6 180.2 149.7 119.8 4.3 0.1 1199.3 2000 0.0 30.4 17.6 147.1 186.7 181.9 105.6 321.3 358.0 143.4 0.0 0.0 1492.0 MEAN 6.0 15.0 51.6 85.7 161.5 123.2 155.4 221.5 201.4 69.5 12.7 15.0 1118.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.0 35.4 38.2 37.9 36.6 32.9 33.0 31.2 32.2 31.8 31.4 30.3 33.7 1992 29.4 33.0 37.2 39.8 37.3 34.4 32.7 32.1 32.6 30.1 30.3 31.5 33.4 1993 31.6 33.7 36.3 37.1 36.3 34.8 34.4 32.2 31.9 32.8 33.7 31.2 33.8 1994 34.3 36.6 34.8 37.0 34.4 32.1 32.1 31.1 32.1 31.9 31.8 31.8 33.3 1995 32.1 34.2 37.7 38.1 34.3 34.4 31.8 32.0 32.3 32.4 31.6 30.5 33.5 1996 32.8 32.3 36.5 35.3 34.4 33.9 33.6 32.6 31.7 32.1 31.3 29.9 33.0 1997 31.4 34.1 36.1 35.3 36.4 36.4 31.7 31.9 31.8 32.5 32.8 33.4 33.6 1998 34.4 36.1 38.6 38.2 36.2 35.0 32.9 33.1 33.0 33.3 32.2 31.6 34.6 1999 33.0 34.9 38.1 34.6 32.7 32.2 32.3 31.4 31.5 31.7 31.4 28.4 32.7 2000 33.0 34.0 36.8 35.6 33.5 32.4 32.0 32.3 31.5 33.0 31.8 32.4 33.2 MEAN 32.6 34.4 37.0 36.9 35.2 33.8 32.6 32.0 32.1 32.2 31.8 31.1 33.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.4 18.1 23.5 25.2 25.1 24.3 24.6 23.9 24.3 23.1 18.9 18.3 22.4 1992 17.3 18.2 21.3 25.7 25.2 24.8 24.2 24.2 24.0 22.1 18.1 16.7 21.8 1993 17.2 17.4 22.9 24.4 24.8 25.1 25.1 23.8 24.0 22.7 19.7 17.3 22.0 1994 17.4 21.6 22.0 24.0 24.9 24.6 24.3 23.9 24.3 21.1 19.4 18.4 22.2 1995 17.4 18.2 23.7 25.0 24.4 24.6 23.9 24.2 24.2 23.4 20.6 16.6 22.2 1996 16.3 17.7 21.8 24.0 24.1 24.3 24.5 24.0 23.8 22.9 21.6 16.8 21.8 1997 16.7 19.5 21.5 22.5 24.8 24.8 23.9 24.1 23.6 23.6 20.7 19.2 22.1 1998 18.7 20.7 23.8 25.1 25.4 25.9 24.8 24.7 24.4 23.5 20.8 19.2 23.1 1999 19.1 20.4 22.7 24.2 24.1 24.3 24.4 23.9 24.1 23.5 21.6 16.4 22.4 2000 18.8 19.4 21.2 24.4 24.4 24.4 24.3 24.4 23.5 23.8 19.6 19.1 22.3 MEAN 17.8 19.1 22.4 24.4 24.7 24.7 24.4 24.1 24.0 23.0 20.1 17.8 22.2 Station No. 48380: KAMPHAENG PHET , THAILAND Latitude: 16 29N Longitude: 099 53E Station Elevation (M.S.L.): 80 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.5 1012.2 1009.1 1008.2 1008.1 1006.7 1005.8 1006.1 1008.2 1010.6 1014.7 1014.7 1009.7 1992 1015.9 1012.0 1009.8 1007.3 1006.6 1005.4 1007.2 1006.5 1007.8 1011.9 1015.2 1015.5 1010.1 1993 1013.8 1013.1 1010.4 1008.8 1007.7 1006.5 1005.6 1007.4 1008.6 1012.6 1012.5 1015.0 1010.2 1994 1012.2 1009.4 1011.3 1007.7 1006.9 1005.3 1004.9 1006.6 1008.3 1012.6 1014.7 1014.4 1009.5 1995 1014.1 1012.6 1009.4 1008.0 1007.5 1005.9 1006.1 1006.4 1008.4 1010.3 1012.9 1016.0 1009.8 1996 1012.7 1013.1 1009.0 1008.2 1007.9 1007.6 1005.8 1007.1 1006.4 1010.5 1011.1 1014.3 1009.5 1997 1013.3 1010.5 1010.7 1009.8 1006.4 1006.2 1005.8 1006.2 1010.2 1012.7 1013.6 1013.9 1009.9 1998 1012.6 1011.8 1009.6 1008.6 1007.0 1005.7 1006.8 1007.8 1007.8 1009.6 1011.2 1013.7 1009.4 1999 1011.5 1012.7 1006.0 1006.9 1007.2 1006.1 1004.7 1007.0 1007.6 1010.4 1012.0 1015.5 1009.0 2000 1012.3 1010.7 1008.8 1007.6 1006.6 1006.2 1005.0 1005.6 1008.2 1009.0 1012.1 1012.2 1008.7 MEAN 1013.1 1011.8 1009.4 1008.1 1007.2 1006.2 1005.8 1006.7 1008.2 1011.0 1013.0 1014.5 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 26.5 30.0 31.0 30.5 28.3 28.7 27.4 28.2 26.9 25.0 24.1 27.7 1992 23.5 25.3 28.8 31.5 30.6 28.9 28.1 27.4 27.4 25.5 24.3 23.4 27.1 1993 24.0 24.9 28.3 30.2 29.5 29.4 29.1 27.9 27.7 27.1 26.2 24.0 27.4 1994 25.6 28.5 27.9 30.9 28.8 28.0 27.8 27.0 27.7 26.5 25.6 25.2 27.5 1995 25.0 25.6 29.7 31.2 29.6 28.6 27.9 27.5 27.6 27.3 25.4 23.0 27.4 1996 23.9 25.1 28.5 29.3 28.4 28.0 28.3 27.7 27.4 27.1 26.4 23.6 27.0 1997 23.8 26.6 28.2 28.7 30.6 30.1 28.2 27.9 27.5 27.8 26.7 26.1 27.7 1998 26.1 27.9 30.2 31.0 30.6 29.7 28.6 28.4 28.3 27.8 26.4 24.9 28.3 1999 25.0 26.5 29.2 29.4 28.1 28.0 28.1 27.7 27.7 26.8 26.2 21.9 27.0 2000 25.3 25.6 28.3 29.2 28.2 27.9 27.7 27.8 27.1 27.5 25.4 25.6 27.1 MEAN 24.9 26.3 28.9 30.2 29.5 28.7 28.3 27.7 27.7 27.0 25.8 24.2 27.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 29.8 8.1 141.2 77.8 59.5 251.7 147.9 140.6 - 2.3 - 1992 1.6 19.2 0.0 21.5 131.4 137.7 239.5 243.4 286.0 304.2 2.6 60.6 1447.7 1993 17.0 0.4 49.3 20.6 161.4 62.3 48.1 112.7 244.4 79.1 0.0 0.0 795.3 1994 0.0 9.1 106.3 7.9 393.2 220.9 123.0 387.4 278.3 65.8 11.0 10.8 1613.7 1995 1.6 1.4 3.6 6.8 123.9 156.8 263.9 205.4 422.5 153.7 44.9 - - 1996 0.0 55.9 66.8 137.8 271.1 247.3 80.2 128.5 427.1 160.4 79.0 15.1 1669.2 1997 0.0 0.0 63.0 109.2 65.0 42.9 142.3 147.0 173.4 163.3 10.8 0.0 916.9 1998 0.0 0.0 50.6 54.4 140.2 83.5 228.7 134.7 157.7 105.8 117.2 0.0 1072.8 1999 5.9 15.7 54.6 45.9 329.5 105.9 241.9 94.1 201.4 336.5 64.3 3.3 1499.0 2000 2.2 27.6 2.2 95.6 206.8 156.9 133.6 213.5 304.6 182.5 6.4 0.0 1331.9 MEAN 2.8 12.9 42.6 50.8 196.4 129.2 156.1 191.8 264.3 169.2 37.4 10.2 1263.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.8 34.7 37.3 37.6 37.6 33.4 34.3 32.3 33.5 32.3 31.6 30.5 34.1 1992 30.7 33.6 37.0 39.3 38.0 34.9 33.3 32.5 32.3 29.9 30.2 31.2 33.6 1993 31.2 33.6 35.5 37.0 35.7 35.2 34.9 33.2 33.1 32.4 33.3 31.7 33.9 1994 34.1 36.4 34.5 37.6 34.6 32.7 32.1 31.8 33.2 32.6 32.2 32.5 33.7 1995 32.7 34.1 36.9 38.4 35.4 34.4 32.8 32.1 32.6 32.4 30.5 30.6 33.6 1996 32.5 32.5 36.2 35.5 34.2 33.4 33.1 33.0 32.5 32.0 31.9 30.7 33.1 1997 31.7 34.3 35.3 35.7 37.7 36.6 33.1 32.7 32.5 33.0 32.7 33.3 34.0 1998 33.8 35.9 37.8 38.3 36.8 35.1 33.6 33.3 33.2 32.7 31.9 31.1 34.5 1999 31.7 33.5 37.0 35.2 33.0 32.4 32.9 32.3 32.5 31.9 31.7 28.1 32.7 2000 33.0 32.9 36.0 35.8 33.5 32.9 32.8 32.8 32.3 32.8 31.9 32.3 33.3 MEAN 32.5 34.1 36.4 37.0 35.6 34.1 33.3 32.6 32.8 32.2 31.8 31.2 33.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.0 19.4 23.7 25.7 25.5 25.0 25.3 24.7 24.7 23.6 19.9 19.3 23.1 1992 17.6 17.7 21.4 24.9 25.3 25.1 24.7 24.4 24.3 22.6 19.8 17.5 22.1 1993 18.4 17.9 22.4 24.4 24.6 25.4 25.0 24.7 24.4 23.4 20.7 18.2 22.5 1994 18.5 21.8 22.3 25.3 25.0 25.2 25.1 24.6 24.4 22.3 20.6 19.7 22.9 1995 18.9 18.2 23.6 25.5 25.3 25.1 24.7 24.8 24.6 24.0 21.7 17.6 22.8 1996 17.2 19.1 22.5 24.6 24.5 24.9 24.9 24.7 24.4 23.8 22.5 18.5 22.6 1997 17.5 19.8 22.3 23.2 25.6 25.4 25.1 25.0 24.5 23.9 22.1 20.1 22.9 1998 19.6 20.8 23.4 24.8 25.9 26.0 25.0 24.9 24.9 24.2 22.3 20.1 23.5 1999 19.6 20.7 22.8 25.0 24.8 24.8 24.8 24.7 24.4 23.6 22.6 17.4 22.9 2000 19.4 19.6 22.0 24.7 24.5 25.0 24.7 24.5 24.0 24.1 20.5 20.6 22.8 MEAN 18.7 19.5 22.6 24.8 25.1 25.2 24.9 24.7 24.5 23.5 21.3 18.9 22.8 Station No. 48381: KHON KAEN , THAILAND Latitude: 16 16N Longitude: 102 27E Station Elevation (M.S.L.): 187 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.3 1012.8 1009.1 1008.3 1008.4 1006.3 1005.3 1005.4 1008.1 1010.8 1015.1 1015.4 1009.9 1992 1017.0 1012.0 1009.3 1006.9 1006.6 1005.3 1006.9 1005.9 1007.5 1012.0 1015.7 1015.7 1010.1 1993 1014.9 1013.3 1010.4 1008.8 1007.8 1006.0 1005.1 1006.6 1008.3 1012.8 1012.7 1015.7 1010.2 1994 1013.1 1009.5 1011.9 1007.5 1006.5 1004.8 1003.9 1005.5 1007.5 1012.4 1014.6 1014.4 1009.3 1995 1014.7 1012.5 1009.1 1007.6 1007.0 1005.1 1005.5 1005.8 1007.9 1009.9 1012.9 1016.1 1009.5 1996 1012.7 1013.5 1008.6 1008.2 1007.3 1007.1 1005.4 1006.4 1005.9 1010.5 1011.3 1014.9 1009.3 1997 1013.8 1011.1 1011.0 1009.9 1006.3 1005.8 1005.5 1005.5 1010.1 1012.8 1013.6 1014.3 1010.0 1998 1012.9 1011.9 1009.5 1008.7 1006.9 1005.3 1006.3 1007.4 1007.5 1009.7 1011.2 1014.1 1009.3 1999 1012.3 1013.3 1005.8 1007.1 1007.2 1005.2 1003.7 1006.4 1007.4 1010.5 1012.1 1016.0 1008.9 2000 1012.8 1011.4 1008.8 1007.7 1006.7 1006.2 1004.5 1005.0 1008.0 1008.9 1012.5 1012.9 1008.8 MEAN 1013.7 1012.1 1009.4 1008.1 1007.1 1005.7 1005.2 1006.0 1007.8 1011.0 1013.2 1015.0 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.2 25.4 30.0 30.8 29.1 28.6 28.4 27.4 27.3 26.1 24.2 23.0 27.1 1992 21.5 25.6 29.9 32.0 30.5 28.4 28.1 27.4 27.1 25.2 23.2 23.3 26.8 1993 22.1 24.8 28.8 30.4 29.4 29.0 28.9 27.7 27.0 26.3 25.3 22.5 26.8 1994 23.9 27.8 26.8 30.9 29.1 28.5 28.5 27.7 27.4 25.9 25.1 24.3 27.2 1995 23.5 25.4 29.3 31.0 29.4 28.8 27.5 27.6 27.7 26.8 24.6 22.3 27.0 1996 23.7 23.5 28.6 28.4 28.5 28.5 28.2 27.9 27.0 26.5 25.2 22.2 26.5 1997 23.0 25.5 27.7 28.2 30.3 29.6 28.1 28.3 27.4 27.2 25.9 25.3 27.2 1998 25.7 27.3 30.6 30.2 30.5 30.1 29.1 28.4 27.5 27.0 25.6 23.7 28.0 1999 23.7 25.9 29.8 28.4 27.5 28.5 28.0 27.4 27.0 26.3 25.2 20.8 26.5 2000 24.7 24.8 28.5 28.3 27.8 27.5 27.3 27.6 26.6 27.0 24.7 24.7 26.6 MEAN 23.7 25.6 29.0 29.9 29.2 28.8 28.2 27.7 27.2 26.4 24.9 23.2 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 19.3 10.9 266.3 65.4 179.5 428.7 226.9 85.6 - 50.7 - 1992 14.4 21.1 0.0 14.1 73.0 99.4 166.0 133.0 253.0 120.6 - 17.5 - 1993 0.1 10.5 5.7 24.0 126.7 103.9 151.6 116.0 320.2 14.4 0.1 0.1 873.3 1994 0.0 40.6 67.5 54.3 152.7 242.7 39.3 166.0 364.8 8.0 2.7 13.8 1152.4 1995 - 31.7 31.5 57.7 137.5 204.7 337.9 314.6 164.0 192.1 7.1 0.0 - 1996 - 2.1 81.5 178.7 74.3 102.2 65.0 91.9 457.1 131.8 109.3 0.0 - 1997 - 3.7 110.6 38.3 43.2 103.3 131.3 156.1 150.4 159.4 1.7 - - 1998 - 75.8 11.4 96.5 176.9 93.0 157.7 331.5 144.9 87.4 38.0 - - 1999 2.5 0.0 62.2 134.5 273.3 173.5 216.5 112.2 72.1 194.9 4.3 - - 2000 0.0 19.3 21.8 267.4 247.9 348.8 172.4 387.4 203.0 83.0 0.0 0.0 1751.0 MEAN 2.8 20.5 41.1 87.6 157.2 153.7 161.7 223.7 235.6 107.7 20.4 11.7 1223.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.3 33.2 36.6 37.2 35.5 33.1 33.0 31.4 31.7 31.0 30.6 29.4 32.9 1992 27.7 32.6 37.1 39.2 37.1 33.4 32.7 31.7 31.8 30.1 29.9 30.8 32.8 1993 29.2 32.5 35.5 37.0 35.6 34.4 34.1 32.3 31.9 31.7 32.4 29.9 33.0 1994 32.1 35.1 33.3 37.7 34.4 32.9 32.8 32.2 32.1 31.5 31.8 31.3 33.1 1995 31.4 33.5 36.3 37.7 35.2 34.5 32.3 32.2 32.5 31.9 31.0 29.8 33.2 1996 31.8 31.2 36.0 34.3 33.8 34.1 33.1 32.8 31.2 31.9 30.5 29.3 32.5 1997 30.7 32.5 34.7 34.5 36.4 35.2 32.6 33.0 32.1 32.4 32.7 32.8 33.3 1998 33.5 34.3 37.5 36.8 36.5 35.6 34.1 33.7 32.4 32.7 31.9 30.4 34.1 1999 30.9 33.5 37.1 33.9 32.3 33.5 32.6 32.1 32.1 31.2 30.7 27.2 32.3 2000 32.3 32.3 35.8 34.0 32.5 32.1 31.6 32.3 31.1 32.2 31.5 32.0 32.5 MEAN 31.2 33.1 36.0 36.2 34.9 33.9 32.9 32.4 31.9 31.7 31.3 30.3 33.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.5 18.9 24.4 25.2 24.7 25.2 25.2 24.2 24.2 22.5 19.0 17.6 22.5 1992 16.5 19.6 23.6 26.0 25.9 24.9 24.6 24.3 23.8 21.3 17.9 17.4 22.2 1993 16.5 18.5 23.2 25.5 25.0 25.2 25.2 24.6 23.9 21.8 19.5 16.7 22.1 1994 17.3 21.9 21.5 25.4 25.3 25.2 25.1 24.4 24.1 21.5 19.8 18.8 22.5 1995 17.3 18.7 23.9 26.0 25.3 25.2 24.3 24.4 24.5 23.0 19.5 16.4 22.4 1996 17.4 17.2 22.6 24.2 24.9 24.9 24.5 24.6 23.9 22.7 89.7 16.8 27.8 1997 16.8 19.5 21.4 22.4 24.3 24.8 24.6 24.5 23.9 23.3 20.6 19.4 22.1 1998 19.4 21.4 24.9 24.6 25.9 25.7 25.0 24.5 24.0 22.6 20.7 18.3 23.1 1999 17.8 19.3 23.3 24.3 24.2 24.5 24.2 24.0 23.7 23.0 21.0 15.6 22.1 2000 18.4 19.0 21.6 23.6 24.0 24.1 23.9 24.1 23.4 23.3 19.1 18.9 21.9 MEAN 17.7 19.4 23.0 24.7 24.9 25.0 24.7 24.4 23.9 22.5 26.7 17.6 22.9 Station No. 48382: KOSUM PHISAI , THAILAND Latitude: 16 14N Longitude: 103 04E Station Elevation (M.S.L.): 154 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.8 1012.4 1008.8 1008.1 1008.1 1006.1 1005.1 1005.1 1007.6 1010.3 1014.7 1014.9 1009.5 1992 1016.7 1011.7 1009.2 1006.9 1006.4 1005.1 1006.7 1005.5 1007.2 1011.5 1015.2 1015.3 1009.8 1993 1014.7 1013.2 1010.4 1008.6 1007.8 1005.9 1004.9 1006.5 1008.1 1012.6 1012.5 1015.5 1010.1 1994 1012.9 1009.5 1011.8 1007.5 1006.7 1004.8 1004.0 1005.7 1007.8 1012.5 1014.7 1014.6 1009.4 1995 1015.1 1012.9 1009.6 1008.0 1007.4 1005.6 1005.9 1006.1 1008.1 1010.0 1013.1 1016.4 1009.9 1996 1013.0 1013.8 1009.0 1008.6 1007.8 1007.5 1005.8 1006.8 1006.1 1010.6 1011.4 1015.0 1009.6 1997 1014.1 1011.3 1011.2 1010.0 1006.6 1006.0 1005.7 1005.6 1010.2 1012.8 1013.7 1014.4 1010.1 1998 1012.9 1011.9 1009.6 1008.7 1006.9 1005.4 1006.3 1007.4 1007.5 1009.7 1011.1 1014.2 1009.3 1999 1012.3 1013.3 1006.0 1007.1 1007.3 1005.5 1004.0 1006.4 1007.3 1010.3 1011.9 1015.8 1008.9 2000 1012.7 1011.5 1008.8 1007.7 1006.6 1006.2 1004.5 1004.9 1008.1 1008.8 1012.4 1012.8 1008.7 MEAN 1013.7 1012.2 1009.4 1008.1 1007.2 1005.8 1005.3 1006.0 1007.8 1010.9 1013.1 1014.9 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.2 25.3 30.1 30.4 29.5 29.0 28.6 27.6 27.9 26.6 24.4 23.2 27.3 1992 22.1 25.9 30.1 32.1 30.7 28.3 28.2 27.7 27.4 25.4 23.3 23.3 27.0 1993 22.0 24.7 28.5 30.0 29.3 28.9 29.0 27.8 27.4 26.3 25.0 22.3 26.8 1994 23.7 27.8 26.8 30.6 29.3 28.4 28.4 27.5 27.5 25.8 25.0 24.3 27.1 1995 23.4 25.2 29.0 31.1 29.8 29.2 27.9 28.0 28.0 27.0 24.7 22.4 27.1 1996 23.5 23.5 28.6 28.6 28.5 28.5 28.3 28.0 27.2 27.2 25.6 22.1 26.6 1997 22.8 25.1 27.0 28.4 30.0 29.8 28.2 28.3 27.8 27.6 26.0 25.1 27.2 1998 25.5 27.6 30.5 30.5 30.8 30.2 29.5 28.7 28.0 27.3 26.0 23.7 28.2 1999 23.7 25.9 29.5 28.6 27.9 28.8 28.5 28.1 27.5 27.1 25.4 20.8 26.8 2000 24.3 24.3 28.3 29.0 28.6 28.4 28.0 28.3 27.2 27.7 24.9 24.7 27.0 MEAN 23.6 25.5 28.8 29.9 29.4 28.9 28.5 28.0 27.6 26.8 25.0 23.2 27.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 25.9 40.6 101.3 51.9 116.7 287.3 271.2 76.7 0.0 13.7 985.3 1992 7.5 13.2 0.0 24.0 93.5 273.4 325.1 173.7 261.8 89.0 0.0 23.2 1284.4 1993 2.4 7.9 7.3 132.5 196.1 134.2 214.3 123.2 177.6 58.7 - 2.8 - 1994 0.0 35.3 81.4 20.0 149.9 317.5 7.0 278.0 312.3 44.3 0.0 0.0 1245.7 1995 0.0 23.0 10.7 21.0 62.3 263.8 315.0 240.5 144.4 136.7 10.2 - - 1996 0.0 2.5 116.7 148.1 169.2 143.6 118.2 240.1 402.9 99.8 59.9 - - 1997 6.7 25.1 156.5 121.0 57.2 87.4 165.6 168.7 195.6 101.2 4.6 0.0 1089.6 1998 0.0 28.3 34.6 107.0 165.0 201.2 80.3 254.5 183.5 56.7 39.4 9.4 1159.9 1999 1.7 - 72.3 152.5 276.5 185.8 139.6 61.7 355.2 68.9 32.8 1.5 - 2000 1.1 25.9 12.3 209.0 385.6 285.7 244.2 181.1 188.0 4.7 0.8 0.0 1538.4 MEAN 1.9 17.9 51.8 97.6 165.7 194.4 172.6 200.9 249.3 73.7 16.4 6.3 1248.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.3 33.3 36.8 37.1 36.1 34.1 33.7 32.4 32.7 31.3 30.8 30.0 33.4 1992 28.9 33.4 37.2 39.4 37.5 33.3 32.9 32.2 32.4 30.7 30.0 30.7 33.2 1993 29.5 32.7 35.4 36.3 35.6 34.5 34.5 33.1 32.5 32.0 32.5 30.3 33.2 1994 32.8 35.4 33.9 37.8 35.2 33.4 33.1 32.9 33.0 32.0 32.2 32.2 33.7 1995 32.0 33.9 36.5 38.1 36.1 34.8 32.9 32.9 32.8 32.4 31.5 30.1 33.7 1996 32.1 31.8 36.5 35.0 34.1 33.9 33.1 32.7 31.3 32.3 31.1 29.8 32.8 1997 31.4 32.8 34.7 35.3 36.6 36.0 33.1 33.5 32.8 33.2 33.3 33.3 33.8 1998 34.2 35.5 38.1 37.9 37.4 36.2 35.1 34.2 33.2 33.5 32.5 30.7 34.9 1999 31.3 34.0 37.2 35.2 33.2 34.3 33.7 33.3 33.0 33.0 31.5 28.1 33.1 2000 33.0 32.8 36.3 35.3 34.1 33.5 33.0 33.6 32.5 33.3 32.4 32.6 33.5 MEAN 31.8 33.6 36.3 36.7 35.6 34.4 33.5 33.1 32.6 32.4 31.8 30.8 33.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - 24.6 25.1 25.1 25.5 25.3 24.5 24.6 23.1 19.3 17.7 - 1992 16.8 19.8 23.8 25.8 26.0 24.9 24.7 24.5 24.1 21.6 17.8 17.1 22.2 1993 16.0 18.2 22.9 25.1 25.0 25.3 25.1 24.4 24.1 21.9 19.1 15.3 21.9 1994 16.2 21.4 20.8 24.7 25.4 25.0 24.9 24.2 23.9 21.5 19.4 18.3 22.1 1995 16.5 18.3 23.1 25.2 25.0 24.6 23.6 23.7 23.7 22.7 19.8 16.4 21.9 1996 16.9 16.9 22.2 24.0 24.7 24.5 23.8 23.9 23.7 22.7 21.1 15.9 21.7 1997 16.2 19.3 20.9 22.8 24.9 24.7 24.2 24.4 23.5 23.3 20.3 19.0 22.0 1998 19.0 21.5 24.6 25.0 26.3 25.8 25.0 24.3 23.9 22.0 20.3 17.8 23.0 1999 17.6 19.1 23.5 24.3 23.8 24.1 23.8 23.3 22.4 21.5 20.3 15.2 21.6 2000 17.9 18.1 21.8 24.2 24.1 24.0 24.1 24.1 23.1 23.8 19.0 18.8 21.9 MEAN 17.0 19.2 22.8 24.6 25.0 24.8 24.4 24.1 23.7 22.4 19.6 17.1 22.1 Station No. 48383: MUKDAHAN , THAILAND Latitude: 16 32N Longitude: 104 43E Station Elevation (M.S.L.): 138 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1013.5 1013.0 1009.1 1008.1 1008.0 1005.9 1004.9 1005.0 1007.6 1010.5 1015.1 1015.4 1009.7 1992 1017.3 1012.3 1009.4 1007.0 1006.6 1005.1 1006.8 1005.3 1007.0 1011.8 1015.9 1015.7 1010.0 1993 1015.3 1013.3 1010.7 1008.7 1007.7 1005.8 1004.8 1006.2 1007.8 1012.6 1012.6 1016.0 1010.1 1994 1013.2 1009.6 1012.1 1007.3 1006.2 1004.7 1003.3 1005.5 1007.3 1012.3 1014.7 1014.5 1009.2 1995 1015.3 1013.1 1009.6 1007.7 1007.0 1005.0 1005.3 1005.5 1007.6 1009.5 1013.1 1016.5 1009.6 1996 1013.0 1014.0 1008.7 1008.4 1007.2 1006.9 1005.1 1006.1 1005.5 1010.2 1011.2 1015.0 1009.3 1997 1014.0 1011.7 1011.2 1009.7 1006.4 1006.0 1005.4 1005.3 1009.9 1012.6 1013.6 1014.7 1010.0 1998 1013.1 1012.2 1009.6 1008.6 1006.8 1005.3 1006.1 1007.2 1007.3 1009.5 1011.1 1014.3 1009.3 1999 1012.7 1013.9 1005.9 1006.9 1007.3 1005.2 1003.7 1006.0 1007.2 1010.1 1011.9 1016.2 1008.9 2000 1013.0 1011.7 1008.8 1007.3 1006.4 1005.7 1003.9 1004.3 1007.7 1008.4 1012.3 1012.9 1008.5 MEAN 1014.0 1012.5 1009.5 1008.0 1007.0 1005.6 1004.9 1005.6 1007.5 1010.8 1013.2 1015.1 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.1 24.5 29.3 30.1 29.5 28.1 27.8 26.8 27.4 25.7 23.6 22.3 26.6 1992 20.7 24.0 28.5 31.0 29.3 27.6 27.3 27.2 27.2 24.9 22.4 22.7 26.1 1993 21.1 24.2 27.6 29.4 28.5 28.2 28.0 27.0 27.2 25.6 24.4 21.0 26.0 1994 23.0 26.2 25.6 30.1 29.3 27.4 27.5 26.8 27.2 25.6 24.5 23.8 26.4 1995 22.5 24.0 28.1 30.2 29.0 28.7 27.2 27.3 27.6 26.4 23.5 21.2 26.3 1996 22.7 22.3 28.3 27.3 28.2 28.4 27.8 27.5 26.8 26.4 24.7 21.3 26.0 1997 22.4 23.9 27.1 27.9 29.2 28.4 27.4 27.1 27.2 27.3 25.5 24.3 26.5 1998 25.1 26.6 30.1 30.9 30.6 29.5 28.9 28.1 26.9 26.6 25.0 22.8 27.6 1999 22.8 25.1 29.6 28.8 27.2 28.1 27.9 27.5 27.1 26.8 24.5 19.9 26.3 2000 23.5 23.6 28.0 28.5 27.6 27.6 27.2 27.5 26.4 26.6 23.7 23.7 26.2 MEAN 22.8 24.4 28.2 29.4 28.8 28.2 27.7 27.3 27.1 26.2 24.2 22.3 26.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 - 10.5 22.6 137.0 207.9 145.2 419.0 379.9 161.0 - 32.1 - 1992 32.8 31.4 15.0 63.7 196.8 190.6 236.6 497.3 128.7 23.8 0.0 21.6 1438.3 1993 - 0.5 47.6 76.8 243.8 116.9 367.1 246.3 221.5 1.3 2.2 - - 1994 0.0 78.1 27.4 40.9 183.7 229.7 162.5 575.5 170.9 21.6 - - - 1995 0.0 14.0 83.4 67.2 155.6 160.6 443.9 284.8 68.1 85.7 6.9 0.0 1370.2 1996 1.2 0.2 66.0 239.4 156.6 152.6 196.0 335.0 484.3 72.4 47.6 - - 1997 3.5 32.1 45.8 64.2 115.4 283.2 119.7 407.1 172.2 180.0 0.0 - - 1998 0.0 34.6 15.4 24.1 217.4 334.8 81.3 215.3 223.1 27.6 8.5 3.7 1185.8 1999 6.3 0.0 18.2 102.5 344.9 120.7 368.1 157.0 262.8 29.9 10.9 - - 2000 - 9.5 4.8 274.2 281.6 185.2 172.5 190.3 290.3 39.1 0.0 0.0 - MEAN 5.5 22.3 33.4 97.6 203.3 198.2 229.3 332.8 240.2 64.2 9.5 - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.7 32.8 36.6 37.5 36.0 33.0 32.1 30.9 32.2 30.8 29.6 29.0 32.7 1992 27.8 31.2 36.3 38.5 35.5 32.2 31.6 31.9 32.3 30.2 29.1 30.1 32.2 1993 28.9 32.5 34.9 35.9 34.5 33.4 33.0 31.4 32.3 31.5 31.7 28.6 32.4 1994 31.7 34.0 33.0 37.4 35.2 31.9 31.5 31.2 32.1 31.5 31.4 31.5 32.7 1995 31.1 33.0 36.0 37.3 35.0 33.7 32.3 32.2 33.0 31.9 30.2 28.9 32.9 1996 31.4 31.2 36.5 33.4 33.6 33.6 32.8 32.3 31.5 31.8 30.6 29.0 32.3 1997 31.0 31.5 34.9 35.3 35.5 33.6 31.7 31.5 32.6 33.3 32.9 32.6 33.0 1998 33.7 34.6 38.0 38.3 37.0 34.5 33.9 33.1 31.5 32.7 31.4 29.7 34.0 1999 30.7 33.4 37.3 35.7 32.1 32.9 32.2 32.2 32.0 32.5 30.7 27.0 32.4 2000 32.2 32.8 36.2 34.6 32.5 32.1 31.6 32.3 31.4 32.4 31.2 31.4 32.6 MEAN 31.0 32.7 36.0 36.4 34.7 33.1 32.3 31.9 32.1 31.9 30.9 29.8 32.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.9 18.0 23.9 24.7 25.1 24.8 24.9 24.3 24.4 22.4 18.9 17.3 22.2 1992 15.6 19.2 23.0 25.5 24.8 24.6 24.2 24.2 24.2 21.4 17.1 17.0 21.7 1993 15.4 17.7 21.9 24.7 24.3 24.9 25.0 24.4 24.1 21.3 18.8 15.8 21.5 1994 16.4 21.1 20.3 24.9 25.3 24.6 24.9 24.1 24.2 21.2 19.5 18.6 22.1 1995 16.1 17.9 22.4 25.4 25.0 25.4 24.2 24.3 24.2 22.7 19.0 16.1 21.9 1996 16.4 16.0 22.2 23.1 24.7 25.0 24.7 24.4 23.9 22.7 21.1 16.1 21.7 1997 16.2 18.6 21.5 23.3 25.1 24.9 24.8 24.5 23.7 23.2 20.1 18.4 22.0 1998 18.9 21.0 24.3 25.7 26.0 25.8 25.6 24.9 24.3 22.4 20.3 17.9 23.1 1999 17.2 18.7 24.1 24.4 24.2 24.9 25.0 24.5 24.0 23.0 20.1 15.2 22.1 2000 17.5 17.5 22.4 24.2 24.5 24.7 24.6 24.4 23.4 23.1 18.3 18.6 21.9 MEAN 16.8 18.6 22.6 24.6 24.9 25.0 24.8 24.4 24.0 22.3 19.3 17.1 22.0 Station No. 48390: KAMALASAL , THAILAND Latitude: 16 19N Longitude: 103 35E Station Elevation (M.S.L.): 139 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - 1005.2 1006.1 1007.1 1007.1 1009.3 1010.7 1013.8 - 1999 1011.9 1013.0 1005.6 1006.7 1007.0 1005.2 1003.6 1006.0 1006.9 1009.8 1011.4 1015.3 1008.5 2000 1012.2 1010.8 1008.1 1007.0 1006.0 1005.6 1003.8 1004.2 1007.4 1008.1 1011.9 1012.2 1008.1 MEAN - - - - - - - - - - - - - Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 25.3 27.2 29.8 29.9 30.4 29.4 28.9 28.4 27.6 26.7 25.4 23.4 27.7 1999 23.6 25.7 29.1 28.4 27.4 28.2 28.2 27.7 27.3 26.6 24.7 20.3 26.4 2000 23.8 24.1 28.0 28.7 28.2 27.8 27.7 28.1 26.9 27.2 24.0 24.1 26.6 MEAN - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 0.5 0.3 58.2 109.7 243.1 244.1 137.6 167.4 288.3 36.6 52.1 0.0 1337.9 1997 0.2 13.1 53.8 83.1 112.1 219.3 292.2 200.0 154.8 33.0 0.6 0.0 1162.2 1998 0.1 12.9 16.5 85.2 144.8 230.8 166.5 207.8 192.4 25.8 16.7 3.6 1103.1 1999 - - 95.6 44.8 282.6 200.6 196.2 65.2 226.6 101.5 4.7 0.8 - 2000 0.4 13.2 0.8 129.3 157.3 259.4 396.4 266.5 142.4 50.8 0.0 0.0 1416.5 MEAN - - - - - - - - - - - - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 33.2 34.6 36.9 36.4 36.5 34.3 33.2 33.3 31.9 32.5 31.7 29.9 33.7 1999 31.0 33.1 36.3 34.0 31.7 32.4 31.9 31.5 31.5 31.1 29.8 26.5 31.7 2000 31.2 31.4 35.2 34.0 33.1 31.9 31.5 32.0 30.8 31.7 30.4 30.5 32.0 MEAN - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 19.0 20.9 23.9 24.2 25.4 24.9 25.0 24.5 24.1 21.8 20.0 17.2 22.6 1999 17.2 18.8 22.9 24.1 24.0 24.8 25.0 24.6 23.9 22.8 20.2 14.5 21.9 2000 17.6 17.8 21.9 23.9 24.5 24.5 24.4 24.7 23.7 23.6 18.2 18.3 21.9 MEAN - - - - - - - - - - - - - Station No. 48400: NAKHON SAWAN , THAILAND Latitude: 15 48N Longitude: 100 10E Station Elevation (M.S.L.): 34 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.6 1008.6 1007.7 1007.5 1006.3 1005.2 1005.6 1007.7 1010.1 1014.1 1014.0 1009.2 1992 1015.4 1011.3 1009.4 1006.9 1006.2 1005.1 1006.8 1006.2 1007.4 1011.2 1014.5 1014.8 1009.6 1993 1013.2 1012.6 1010.1 1008.7 1007.4 1006.2 1005.3 1007.1 1008.2 1011.9 1011.8 1014.4 1009.7 1994 1011.7 1008.9 1010.8 1007.4 1006.4 1004.9 1004.6 1006.2 1007.8 1012.0 1013.9 1013.6 1009.0 1995 1013.5 1011.9 1009.0 1007.6 1007.0 1005.5 1005.7 1005.9 1007.7 1009.5 1012.0 1015.3 1009.2 1996 1011.9 1012.3 1008.5 1007.6 1007.3 1007.2 1005.7 1006.7 1006.0 1010.0 1010.5 1013.8 1009.0 1997 1012.9 1010.0 1010.3 1009.3 1006.3 1006.0 1005.7 1006.1 1010.0 1012.3 1013.1 1013.4 1009.6 1998 1012.2 1011.5 1009.6 1008.6 1007.1 1005.9 1006.8 1007.8 1007.8 1009.4 1010.8 1013.3 1009.2 1999 1011.3 1012.5 1006.1 1006.9 1007.2 1006.0 1004.4 1006.7 1007.2 1009.6 1011.2 1014.7 1008.7 2000 1011.6 1010.2 1008.4 1007.1 1006.3 1005.9 1004.6 1005.3 1007.8 1008.4 1011.6 1011.7 1008.2 MEAN 1012.5 1011.3 1009.1 1007.8 1006.9 1005.9 1005.5 1006.4 1007.8 1010.4 1012.4 1013.9 1009.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.5 27.9 31.7 31.9 31.4 29.8 30.0 28.4 28.7 27.6 26.0 25.3 28.9 1992 24.7 27.8 30.7 33.2 31.8 29.6 29.0 28.3 28.2 26.6 25.0 24.5 28.3 1993 25.7 27.0 30.1 31.4 31.0 30.6 30.3 28.5 28.0 27.9 26.9 24.4 28.5 1994 26.7 30.1 29.3 31.6 29.7 28.9 28.7 28.0 28.3 26.8 26.6 26.1 28.4 1995 26.1 27.8 31.1 32.5 30.5 29.6 28.6 28.1 28.1 28.0 26.3 23.9 28.4 1996 25.0 26.0 30.2 30.4 29.0 28.7 28.9 28.6 27.7 27.6 26.9 23.9 27.7 1997 24.5 27.6 29.7 29.6 30.6 30.6 28.8 28.8 27.7 28.3 27.3 26.6 28.3 1998 27.1 29.7 31.5 32.4 31.3 30.0 29.1 28.9 28.4 28.1 26.9 25.3 29.1 1999 25.7 27.4 30.5 29.3 28.4 28.8 28.8 28.2 27.9 27.3 26.5 22.4 27.6 2000 25.8 26.4 29.4 29.4 28.9 28.5 28.4 28.5 27.6 27.9 25.9 26.1 27.7 MEAN 25.9 27.8 30.4 31.2 30.3 29.5 29.1 28.4 28.1 27.6 26.4 24.9 28.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 18.7 43.5 115.4 24.8 80.3 122.8 65.8 127.9 - 9.1 - 1992 0.9 0.4 0.0 18.4 154.6 135.9 145.3 134.6 207.3 171.5 0.0 15.0 983.9 1993 0.0 0.0 64.2 30.3 91.6 54.2 104.1 147.6 321.8 76.7 0.0 - - 1994 0.0 0.0 175.1 24.5 234.6 186.3 41.9 156.9 99.7 73.1 0.3 0.1 992.5 1995 0.8 0.0 8.5 18.2 156.0 181.3 220.3 282.7 342.6 89.7 17.6 0.0 1317.7 1996 0.0 18.5 15.0 131.2 151.9 131.7 63.1 128.3 242.2 155.1 131.2 - - 1997 0.0 0.0 112.4 68.0 127.4 73.9 109.7 121.9 286.2 115.5 2.5 1.6 1019.1 1998 1.0 0.2 13.0 12.4 198.7 152.1 262.8 173.6 166.7 89.3 39.1 5.9 1114.8 1999 2.8 21.9 9.6 125.3 345.0 66.8 156.7 123.9 193.2 172.3 40.4 0.2 1258.1 2000 0.0 8.6 38.4 181.2 167.4 269.8 117.2 89.1 175.6 209.7 0.1 0.0 1257.1 MEAN 0.6 5.0 45.5 65.3 174.3 127.7 130.1 148.1 210.1 128.1 25.7 4.0 1064.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.7 35.9 39.0 38.6 38.0 35.0 35.5 33.5 33.5 32.4 32.0 31.6 35.0 1992 31.6 35.0 38.1 40.5 38.7 34.8 34.1 33.1 33.3 30.8 30.8 31.6 34.4 1993 32.8 34.5 36.5 37.6 37.2 36.6 35.9 33.4 32.9 32.9 33.4 31.6 34.6 1994 34.6 37.2 35.7 37.9 35.0 33.7 33.1 32.9 33.3 32.4 32.8 33.2 34.3 1995 33.5 35.4 38.2 39.6 36.0 35.1 33.4 33.0 32.8 32.5 31.2 30.9 34.3 1996 32.9 33.4 37.4 36.8 34.8 34.2 34.1 33.7 32.6 32.4 32.0 30.4 33.7 1997 32.2 34.8 36.5 35.8 36.7 37.1 34.3 34.3 33.2 33.6 33.3 34.2 34.7 1998 34.8 36.9 38.5 39.3 37.8 35.4 34.1 34.1 33.6 33.2 32.3 31.5 35.1 1999 32.9 34.6 37.7 35.2 33.4 33.9 34.1 33.3 33.1 32.1 31.8 28.8 33.4 2000 33.4 33.8 36.4 35.1 34.3 33.5 33.4 33.6 32.5 33.1 32.1 32.7 33.7 MEAN 33.3 35.2 37.4 37.6 36.2 34.9 34.2 33.5 33.1 32.5 32.2 31.6 34.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.3 20.7 26.0 26.3 26.4 25.8 25.7 25.0 25.2 23.7 20.0 19.7 23.8 1992 18.4 21.3 24.4 27.1 26.5 25.5 25.1 25.0 24.5 23.1 19.5 18.1 23.2 1993 19.5 20.1 24.8 26.0 25.9 25.9 25.8 24.8 24.3 23.8 21.2 18.1 23.4 1994 19.7 24.0 24.2 26.2 25.6 25.6 25.2 24.7 24.6 22.2 20.7 19.8 23.5 1995 19.7 21.2 25.4 27.1 26.3 25.5 24.8 24.8 24.8 24.5 22.1 17.7 23.7 1996 18.4 19.7 24.7 25.6 25.0 25.0 25.1 25.0 24.6 24.3 23.1 18.6 23.3 1997 18.3 21.6 24.5 24.3 26.1 25.6 25.2 25.3 24.1 24.5 22.5 20.5 23.5 1998 20.7 23.8 25.7 27.1 26.8 26.0 25.3 25.2 24.9 24.3 22.7 20.1 24.4 1999 19.9 21.3 24.6 25.2 24.8 25.1 25.1 24.7 24.1 23.5 22.6 17.3 23.2 2000 19.9 20.5 23.4 25.4 24.9 25.1 25.0 24.9 24.3 24.5 21.1 20.7 23.3 MEAN 19.6 21.4 24.8 26.0 25.8 25.5 25.2 24.9 24.5 23.8 21.5 19.1 23.5 Station No. 48403: CHAIYAPHUM , THAILAND Latitude: 15 48N Longitude: 102 02E Station Elevation (M.S.L.): 182 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.8 1012.5 1009.2 1008.3 1008.3 1006.7 1005.6 1005.8 1008.0 1010.5 1014.7 1014.8 1009.8 1992 1016.5 1011.8 1009.4 1007.1 1006.6 1005.4 1007.1 1006.2 1007.5 1011.6 1015.2 1015.2 1010.0 1993 1014.4 1013.0 1010.4 1009.0 1007.9 1006.2 1005.3 1007.1 1008.2 1012.4 1012.2 1015.2 1010.1 1994 1012.6 1009.3 1011.6 1007.6 1006.7 1005.1 1004.6 1006.2 1007.8 1012.3 1014.3 1014.1 1009.3 1995 1014.5 1012.4 1009.3 1007.9 1007.2 1005.5 1005.9 1006.1 1008.0 1009.7 1012.6 1015.9 1009.6 1996 1012.5 1013.1 1008.7 1008.1 1007.5 1007.3 1005.8 1006.9 1006.1 1010.3 1011.1 1014.5 1009.3 1997 1013.6 1010.8 1010.9 1009.8 1006.6 1006.2 1006.1 1006.2 1010.3 1012.8 1013.5 1014.2 1010.1 1998 1012.8 1011.9 1009.8 1009.0 1007.3 1005.8 1006.8 1007.8 1007.8 1009.8 1011.1 1014.0 1009.5 1999 1012.1 1013.2 1006.2 1007.2 1007.5 1006.1 1004.7 1007.0 1007.7 1010.4 1012.0 1015.7 1009.2 2000 1012.7 1011.3 1008.9 1007.9 1006.9 1006.6 1005.1 1005.6 1008.4 1009.0 1012.3 1012.7 1009.0 MEAN 1013.5 1011.9 1009.4 1008.2 1007.3 1006.1 1005.7 1006.5 1008.0 1010.9 1012.9 1014.6 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.0 26.2 29.7 30.3 29.3 27.9 28.1 26.9 27.5 26.5 24.8 24.0 27.3 1992 22.6 25.9 29.7 31.8 30.1 28.2 27.9 27.1 27.3 25.8 23.9 24.1 27.0 1993 23.4 25.8 28.8 29.5 28.9 29.2 28.7 27.2 27.0 26.8 25.7 23.3 27.0 1994 24.5 28.3 27.1 30.2 28.6 27.9 27.4 26.8 27.4 26.0 25.9 25.1 27.1 1995 24.3 25.8 29.5 30.7 29.3 29.0 27.5 27.4 27.5 27.0 25.1 23.1 27.2 1996 24.3 24.6 28.9 28.9 28.0 28.2 27.7 27.1 27.0 26.7 25.4 22.7 26.6 1997 23.4 26.0 28.1 28.1 29.4 29.6 27.8 27.6 27.5 27.6 26.7 26.2 27.3 1998 26.2 28.2 30.9 30.8 30.5 30.1 28.9 28.3 27.7 27.3 26.1 24.7 28.3 1999 24.9 26.7 29.5 28.7 27.7 28.0 27.9 27.3 27.4 26.8 25.4 21.5 26.8 2000 24.9 25.4 28.6 28.5 28.2 27.6 27.3 27.5 26.8 27.3 25.1 25.3 26.9 MEAN 24.4 26.3 29.1 29.8 29.0 28.6 27.9 27.3 27.3 26.8 25.4 24.0 27.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 98.1 84.9 187.2 97.4 109.0 248.1 192.5 77.0 0.0 40.7 - 1992 16.3 2.0 0.0 16.7 170.4 144.3 117.1 239.0 204.1 72.1 0.7 4.1 986.8 1993 0.2 0.3 119.2 127.8 161.2 63.0 143.5 159.1 194.0 57.7 0.1 - - 1994 0.0 29.0 96.5 43.3 222.5 226.8 55.5 278.8 189.6 45.3 0.0 3.5 1190.8 1995 5.1 6.5 41.7 52.0 120.4 232.4 232.7 408.0 238.4 94.6 14.9 0.0 1446.7 1996 0.0 13.1 56.5 130.3 161.9 267.3 89.2 178.2 256.8 183.5 104.9 0.0 1441.7 1997 0.0 - 56.0 108.7 164.2 17.9 155.0 76.5 64.1 117.6 0.1 0.0 - 1998 0.0 23.5 13.0 64.0 81.0 289.4 97.3 296.4 101.4 76.8 29.2 - - 1999 2.2 - 36.8 179.9 129.5 72.0 86.3 248.7 134.0 167.5 24.7 0.2 - 2000 0.8 25.8 5.4 258.6 220.0 251.9 199.8 303.5 233.7 223.2 - 0.0 - MEAN 2.7 12.5 52.3 106.6 161.8 166.2 128.5 243.6 180.9 111.5 19.4 6.1 1192.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.3 33.6 36.4 36.3 35.8 32.6 32.7 31.0 31.8 30.8 30.1 29.3 32.7 1992 28.4 32.9 37.2 39.1 36.6 33.1 32.1 31.8 32.3 29.8 29.6 30.8 32.8 1993 30.0 33.3 35.4 35.4 35.2 34.6 34.2 32.1 32.0 31.2 31.9 29.4 32.9 1994 32.1 35.4 33.5 37.1 33.7 32.7 31.8 31.3 31.9 31.6 31.8 31.8 32.9 1995 31.4 33.3 36.5 37.3 34.8 - 32.1 31.5 31.6 31.7 30.3 29.4 - 1996 31.6 31.4 36.2 34.7 33.3 32.9 32.5 31.8 31.1 30.9 30.2 28.9 32.1 1997 30.7 32.9 35.4 34.6 35.3 35.4 32.3 32.4 32.5 32.7 33.0 33.2 33.4 1998 34.2 35.5 38.4 37.6 36.9 35.6 33.9 33.0 32.3 32.4 31.6 30.7 34.3 1999 31.7 33.8 37.0 34.8 32.3 32.9 32.6 32.4 32.4 32.0 30.5 27.3 32.5 2000 32.6 32.8 36.0 34.4 33.1 32.0 31.6 32.0 31.2 32.4 31.0 31.6 32.6 MEAN 31.5 33.5 36.2 36.1 34.7 33.5 32.6 31.9 31.9 31.6 31.0 30.2 32.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.8 19.8 24.2 25.3 25.1 24.6 24.9 24.0 24.5 23.4 20.3 19.2 23.0 1992 17.8 19.7 23.1 25.6 25.5 24.9 24.6 24.1 24.2 22.6 19.0 18.2 22.4 1993 17.7 19.4 23.4 24.3 24.7 25.3 24.8 23.9 23.9 22.9 20.2 17.8 22.4 1994 18.0 22.5 22.1 24.5 25.0 24.8 24.4 24.0 24.4 21.6 20.8 19.4 22.6 1995 18.0 19.2 23.4 25.4 25.3 25.1 24.4 24.5 24.5 23.7 20.7 17.7 22.7 1996 18.0 18.6 22.9 24.4 24.6 24.9 24.5 24.1 24.1 23.4 22.0 17.3 22.4 1997 17.2 20.4 21.9 23.1 24.7 24.8 24.3 24.5 23.7 23.6 20.9 20.2 22.4 1998 19.8 22.2 24.7 25.0 26.0 25.7 25.0 24.7 24.4 23.1 21.7 19.6 23.5 1999 19.2 20.8 23.5 24.5 24.5 24.5 24.4 23.9 24.0 23.4 21.6 16.2 22.5 2000 19.0 19.1 22.1 24.0 24.6 24.6 24.1 24.2 23.6 23.5 20.0 20.3 22.4 MEAN 18.6 20.2 23.1 24.6 25.0 24.9 24.5 24.2 24.1 23.1 20.7 18.6 22.6 Station No. 48405: ROI ET , THAILAND Latitude: 16 03N Longitude: 103 41E Station Elevation (M.S.L.): 140 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.8 1012.3 1008.8 1007.8 1008.0 1006.0 1005.0 1005.1 1007.6 1010.1 1014.4 1014.7 1009.4 1992 1016.4 1011.6 1009.1 1006.8 1006.4 1005.1 1006.7 1005.5 1007.0 1011.2 1015.0 1015.0 1009.7 1993 1014.5 1013.0 1010.5 1008.9 1008.0 1006.1 1004.9 1006.4 1007.8 1012.2 1012.0 1015.1 1009.9 1994 1012.5 1009.1 1011.5 1007.2 1006.2 1004.7 1003.7 1005.5 1007.4 1012.0 1014.1 1013.9 1009.0 1995 1014.4 1012.3 1009.2 1007.6 1006.9 1005.1 1005.5 1005.8 1007.7 1009.4 1012.5 1015.8 1009.3 1996 1012.4 1013.1 1008.5 1008.2 1007.2 1007.1 1005.4 1006.3 1005.7 1010.0 1010.9 1014.5 1009.1 1997 1013.5 1011.0 1010.9 1009.6 1006.3 1006.0 1005.8 1005.8 1010.1 1012.5 1013.3 1014.1 1009.9 1998 1012.7 1011.9 1009.5 1008.7 1007.0 1005.6 1006.5 1007.5 1007.4 1009.5 1010.9 1013.9 1009.3 1999 1012.2 1013.3 1006.1 1007.0 1007.3 1005.6 1004.1 1006.3 1007.2 1010.1 1011.7 1015.5 1008.9 2000 1012.6 1011.3 1008.7 1007.5 1006.6 1006.1 1004.5 1004.8 1007.9 1008.5 1012.1 1012.5 1008.6 MEAN 1013.4 1011.9 1009.3 1007.9 1007.0 1005.7 1005.2 1005.9 1007.6 1010.6 1012.7 1014.5 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.0 25.3 30.0 30.6 29.2 28.6 28.3 27.3 27.6 26.3 24.3 23.2 27.1 1992 21.9 25.3 29.2 31.2 30.1 28.1 27.9 27.5 27.5 25.3 23.0 23.4 26.7 1993 21.8 24.6 28.0 29.4 28.9 28.8 28.7 27.5 27.4 26.1 24.9 22.3 26.5 1994 23.7 27.3 26.3 30.1 29.0 27.9 28.3 27.5 27.5 26.1 25.0 24.3 26.9 1995 23.3 24.8 28.7 30.5 29.1 28.9 27.8 28.0 27.7 26.8 24.2 22.1 26.8 1996 23.4 23.2 28.2 27.9 28.5 28.4 28.2 28.0 27.2 26.9 25.1 21.9 26.4 1997 22.8 24.9 27.2 28.3 29.8 29.3 28.0 28.0 27.5 27.3 26.0 25.0 27.0 1998 25.5 27.5 30.3 30.3 30.5 29.7 29.1 28.4 27.8 27.0 25.5 23.3 27.9 1999 23.4 25.5 29.2 28.5 27.6 28.5 28.2 27.9 27.5 26.7 25.0 20.6 26.6 2000 24.2 24.3 28.3 28.8 28.6 28.1 27.9 28.2 27.0 27.3 24.2 24.3 26.8 MEAN 23.5 25.3 28.5 29.6 29.1 28.6 28.2 27.8 27.5 26.6 24.7 23.0 26.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 2.5 13.1 40.3 175.8 169.7 61.8 374.9 341.1 126.9 0.0 3.1 1309.2 1992 45.1 4.2 14.7 17.4 152.6 231.1 340.9 238.2 156.6 38.4 - 17.4 - 1993 0.1 - 10.7 130.7 166.8 77.8 175.4 153.8 196.8 45.1 - 0.3 - 1994 0.0 16.3 68.6 66.0 128.8 145.9 20.2 177.5 322.0 59.1 0.0 0.0 1004.4 1995 2.0 17.2 4.1 78.5 95.3 226.9 360.0 179.8 115.1 94.6 19.9 0.0 1193.4 1996 0.0 0.0 76.4 146.2 154.9 211.1 75.7 98.5 232.5 47.7 67.0 - - 1997 - 21.3 41.7 54.2 140.3 201.4 229.2 239.1 125.0 144.3 0.3 0.0 - 1998 2.9 22.3 2.7 74.6 201.3 224.2 116.4 264.6 246.8 60.4 34.1 7.8 1258.1 1999 1.3 0.0 68.0 139.7 267.3 154.0 382.9 111.3 289.2 96.0 34.7 - - 2000 1.4 14.5 - 201.0 280.9 412.4 240.7 364.9 132.1 34.9 0.0 0.0 - MEAN 5.9 10.9 33.3 94.9 176.4 205.4 200.3 220.3 215.7 74.7 19.5 3.6 1260.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.8 32.8 36.4 36.9 35.0 33.0 32.6 31.0 31.3 30.4 29.7 29.0 32.5 1992 27.8 31.9 36.1 38.2 36.3 32.6 31.9 31.1 31.4 29.7 29.1 29.8 32.2 1993 28.4 31.8 34.4 35.3 34.7 33.4 32.9 31.3 31.2 30.9 31.0 28.6 32.0 1994 31.3 33.8 32.3 36.1 33.8 32.0 31.7 31.5 31.3 30.7 30.8 30.5 32.1 1995 30.4 32.2 35.2 36.7 34.6 33.8 31.7 31.5 31.6 31.1 29.7 28.4 32.2 1996 30.6 30.5 34.9 33.1 33.2 32.9 32.3 32.4 30.8 31.1 29.8 28.2 31.7 1997 29.9 31.2 33.7 34.4 35.2 34.3 31.6 31.6 31.3 31.6 31.8 31.8 32.4 1998 32.7 34.2 36.8 36.3 35.9 34.3 33.3 32.6 31.5 31.8 30.8 29.1 33.3 1999 30.1 32.5 35.5 33.8 31.7 32.5 32.0 31.5 31.5 30.9 29.9 26.6 31.5 2000 31.3 31.5 35.1 34.1 33.0 32.1 31.4 31.8 30.7 31.5 30.3 30.5 31.9 MEAN 30.4 32.2 35.0 35.5 34.3 33.1 32.1 31.6 31.3 31.0 30.3 29.3 32.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.1 19.1 24.8 25.1 24.7 25.1 25.2 24.2 24.4 22.9 19.4 18.1 22.7 1992 16.6 19.8 23.5 25.5 25.4 24.6 24.6 24.5 24.1 21.6 17.5 17.8 22.1 1993 16.3 18.3 22.2 24.4 24.4 25.2 25.3 24.3 24.5 21.8 19.6 16.7 21.9 1994 17.3 21.8 21.1 24.9 25.1 24.9 25.4 24.5 24.3 21.8 20.0 19.1 22.5 1995 17.2 18.6 23.2 25.5 25.0 25.2 24.6 25.0 24.4 23.2 19.5 16.7 22.3 1996 17.3 17.0 22.4 23.6 24.9 24.8 24.8 24.7 24.5 23.3 21.5 16.5 22.1 1997 16.8 19.4 21.6 23.5 25.4 25.3 25.0 25.1 24.5 23.8 20.8 18.9 22.5 1998 19.2 21.6 24.7 25.3 26.1 26.0 25.7 25.0 24.8 22.9 20.7 18.0 23.3 1999 17.6 19.1 23.8 24.2 24.3 25.3 25.3 25.0 24.4 23.3 20.9 15.2 22.4 2000 17.9 17.8 22.1 24.3 25.2 25.1 25.0 25.3 24.0 23.9 18.7 18.8 22.3 MEAN 17.5 19.3 22.9 24.6 25.1 25.2 25.1 24.8 24.4 22.9 19.9 17.6 22.4 Station No. 48407: UBON RATCHATHANI , THAILAND Latitude: 15 15N Longitude: 104 52E Station Elevation (M.S.L.): 122 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.7 1012.4 1009.3 1008.3 1008.3 1006.9 1005.9 1006.0 1008.0 1010.1 1013.9 1014.2 1009.7 1992 1016.1 1011.8 1009.8 1007.5 1007.1 1005.7 1007.3 1006.0 1007.4 1010.8 1014.5 1014.6 1009.9 1993 1014.3 1013.1 1010.9 1009.3 1008.3 1006.9 1005.9 1007.4 1008.3 1012.0 1011.8 1014.6 1010.2 1994 1012.7 1009.7 1012.0 1008.2 1007.2 1006.0 1005.1 1006.7 1008.0 1012.0 1013.6 1013.7 1009.6 1995 1014.5 1012.7 1009.6 1008.1 1007.5 1005.9 1006.2 1006.1 1007.6 1008.9 1011.9 1014.8 1009.5 1996 1012.1 1012.6 1008.6 1008.1 1007.4 1007.3 1005.9 1006.7 1005.7 1009.5 1010.1 1013.4 1008.9 1997 1013.1 1010.6 1010.8 1009.6 1006.6 1006.6 1006.1 1006.0 1009.8 1012.1 1012.8 1013.6 1009.8 1998 1012.5 1011.8 1009.8 1008.9 1007.4 1006.3 1007.0 1007.9 1007.3 1009.1 1010.1 1013.1 1009.3 1999 1011.5 1012.9 1006.3 1007.1 1007.6 1006.1 1004.7 1006.8 1007.5 1009.8 1011.0 1014.4 1008.8 2000 1012.1 1010.9 1008.7 1007.6 1006.8 1006.6 1004.9 1005.2 1008.0 1008.2 1011.3 1011.8 1008.5 MEAN 1013.2 1011.9 1009.6 1008.3 1007.4 1006.4 1005.9 1006.5 1007.8 1010.3 1012.1 1013.8 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.4 26.1 30.3 30.9 30.2 28.0 27.9 27.2 27.6 26.1 24.9 24.2 27.4 1992 22.8 26.4 30.2 31.9 29.8 27.9 28.0 27.4 27.4 25.3 23.8 24.5 27.1 1993 23.1 25.3 28.3 30.0 29.5 29.0 28.7 27.4 27.4 26.6 25.6 22.8 27.0 1994 24.7 28.1 27.0 30.2 29.5 27.4 27.7 27.4 27.3 26.3 25.9 25.4 27.2 1995 24.1 25.5 28.9 30.5 28.8 29.1 27.6 28.0 27.5 26.8 24.5 23.0 27.0 1996 24.4 24.4 29.2 28.5 28.3 28.4 27.7 27.9 27.0 26.8 25.5 22.9 26.8 1997 23.6 25.9 28.1 28.3 28.9 28.4 27.6 27.7 27.5 27.4 26.9 25.7 27.2 1998 26.6 28.4 30.7 30.9 30.4 29.3 29.0 28.2 27.5 26.9 25.4 23.8 28.1 1999 24.5 25.9 29.1 28.4 27.3 28.0 27.9 27.8 27.4 26.9 25.5 21.2 26.7 2000 25.2 25.1 29.1 29.1 28.1 27.8 27.6 28.0 27.2 26.9 25.0 25.1 27.0 MEAN 24.4 26.1 29.1 29.9 29.1 28.3 28.0 27.7 27.4 26.6 25.3 23.9 27.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 - 0.1 20.1 131.6 277.1 164.6 380.2 342.3 174.1 0.0 0.1 - 1992 20.9 16.7 1.8 31.7 230.4 333.6 220.3 361.7 281.3 97.7 - 1.0 - 1993 - - 21.3 96.9 227.7 94.7 147.0 202.1 218.8 13.7 0.6 5.9 - 1994 0.0 99.0 48.0 67.0 406.4 354.5 157.4 434.2 329.4 52.1 7.3 0.8 1956.1 1995 0.0 1.2 21.1 41.5 287.7 199.0 249.5 107.8 193.3 130.8 34.2 - - 1996 0.0 0.7 3.2 106.1 133.4 160.3 160.7 161.3 543.6 141.6 59.4 0.0 1470.3 1997 0.4 7.1 40.5 81.8 194.4 312.0 452.6 223.7 156.7 85.9 - 0.0 - 1998 0.0 58.4 - 75.0 243.9 154.2 155.4 241.4 201.0 69.3 117.1 2.6 - 1999 0.2 23.1 95.8 125.4 305.0 251.0 279.4 128.5 165.5 201.0 6.3 1.3 1582.5 2000 0.0 4.2 0.8 242.3 464.1 217.5 340.6 313.1 193.5 68.2 0.3 - - MEAN 2.4 26.3 25.8 88.8 262.5 235.4 232.8 255.4 262.5 103.4 28.2 1.5 1524.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.9 34.3 37.3 38.0 36.9 32.7 32.2 31.0 31.7 30.8 30.9 30.9 33.3 1992 29.9 33.5 37.4 39.1 35.8 33.0 32.6 31.3 31.8 30.2 30.0 31.4 33.0 1993 30.7 33.4 35.6 36.5 35.4 34.2 33.9 31.7 32.0 32.5 32.3 29.6 33.2 1994 32.7 35.2 33.0 36.4 34.5 31.5 31.6 31.5 31.5 31.6 32.3 31.8 32.8 1995 31.5 32.8 35.7 36.4 34.4 34.1 32.3 32.4 32.0 31.8 30.1 29.6 32.8 1996 32.0 32.4 36.6 34.2 33.4 33.2 32.4 32.4 31.1 31.5 30.6 29.5 32.4 1997 31.1 32.7 35.3 34.2 34.8 33.8 31.7 31.9 32.1 32.6 33.8 33.4 33.1 1998 34.7 35.6 37.6 37.3 36.7 34.4 33.9 32.9 31.6 32.2 30.6 29.8 33.9 1999 31.3 33.5 35.5 34.1 32.4 32.5 31.9 31.9 31.9 31.7 30.8 27.6 32.1 2000 32.2 32.7 35.9 34.6 33.3 32.2 31.8 32.1 31.4 31.4 31.5 31.7 32.6 MEAN 31.9 33.6 36.0 36.1 34.8 33.2 32.4 31.9 31.7 31.6 31.3 30.5 32.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.9 19.4 24.6 25.2 25.3 24.7 24.8 24.4 24.7 22.9 19.7 18.7 22.8 1992 17.0 20.7 24.1 26.3 25.1 24.6 24.6 24.2 24.1 21.7 18.8 18.9 22.5 1993 17.0 18.6 22.4 24.7 25.1 25.0 25.1 24.3 24.1 22.4 20.1 17.7 22.2 1994 18.0 22.4 21.6 25.1 25.4 24.4 24.6 24.0 23.6 21.2 19.9 19.4 22.5 1995 16.8 18.5 22.3 24.9 24.0 24.5 23.2 23.7 23.0 21.9 19.1 16.9 21.6 1996 17.1 17.0 21.1 21.5 24.3 24.8 24.6 24.3 23.9 23.0 21.3 17.4 21.7 1997 16.9 20.0 21.4 23.2 24.4 23.9 23.8 23.8 23.1 22.8 21.2 19.2 22.0 1998 19.8 22.6 23.7 25.2 25.9 25.1 24.6 24.2 23.9 22.2 20.6 18.6 23.0 1999 18.5 19.1 23.1 23.4 24.3 24.2 25.0 24.6 24.1 23.0 21.3 16.5 22.3 2000 19.2 18.6 22.9 24.2 24.3 24.5 24.4 24.8 23.9 23.4 19.9 19.7 22.5 MEAN 17.9 19.7 22.7 24.4 24.8 24.6 24.5 24.2 23.8 22.4 20.2 18.3 22.3 Station No. 48416: THA TUM , THAILAND Latitude: 15 19N Longitude: 103 40E Station Elevation (M.S.L.): 128 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.8 1012.3 1009.0 1008.1 1008.2 1006.7 1005.6 1005.8 1008.0 1010.3 1014.3 1014.4 1009.6 1992 1016.2 1011.7 1009.5 1007.2 1006.8 1005.6 1007.2 1006.0 1007.5 1011.3 1014.9 1014.9 1009.9 1993 1014.4 1013.1 1010.7 1009.1 1008.1 1006.6 1005.7 1007.2 1008.4 1012.3 1012.2 1015.0 1010.2 1994 1012.6 1009.5 1011.7 1007.7 1006.7 1005.3 1004.6 1006.2 1007.8 1012.1 1013.9 1013.8 1009.3 1995 1014.4 1012.5 1009.4 1008.0 1007.4 1005.6 1006.1 1006.3 1007.9 1009.5 1012.5 1015.6 1009.6 1996 1012.4 1013.1 1008.8 1008.4 1007.7 1007.5 1006.1 1007.0 1006.1 1010.1 1010.9 1014.3 1009.4 1997 1013.6 1011.1 1011.2 1010.1 1007.0 1006.7 1006.4 1006.3 1010.4 1012.8 1013.4 1014.2 1010.3 1998 1012.9 1012.1 1009.8 1008.8 1007.3 1006.1 1007.0 1007.9 1007.6 1009.5 1010.7 1013.7 1009.5 1999 1011.9 1013.1 1006.3 1007.2 1007.5 1006.1 1004.7 1006.9 1007.6 1010.2 1011.5 1015.2 1009.0 2000 1012.4 1011.2 1008.8 1007.7 1006.8 1006.5 1004.9 1005.2 1008.2 1008.5 1011.8 1012.2 1008.7 MEAN 1013.4 1012.0 1009.5 1008.2 1007.4 1006.3 1005.8 1006.5 1008.0 1010.7 1012.6 1014.3 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.0 25.8 30.6 30.7 29.8 28.6 28.6 27.5 27.7 26.5 24.7 23.8 27.4 1992 22.8 26.1 30.3 32.5 30.5 28.4 28.2 27.7 27.7 25.7 23.7 24.0 27.3 1993 22.7 25.3 28.3 30.1 29.8 29.1 29.2 27.8 27.5 26.5 25.4 22.8 27.0 1994 24.4 28.1 27.2 30.8 29.6 28.0 28.3 27.7 27.8 26.3 25.5 24.9 27.4 1995 23.8 26.0 29.8 31.2 29.6 29.8 28.0 28.3 27.7 27.2 24.6 22.8 27.4 1996 23.9 24.1 29.2 29.1 28.8 29.2 28.4 28.2 27.3 27.3 25.8 22.5 27.0 1997 23.2 25.7 28.0 28.7 29.6 29.4 28.1 28.4 27.8 27.6 26.3 25.4 27.4 1998 26.1 28.6 31.2 31.8 31.2 30.0 29.6 28.8 27.7 27.1 25.6 23.9 28.5 1999 24.1 26.1 29.5 28.6 28.1 28.6 28.3 28.1 27.6 26.9 25.4 21.0 26.9 2000 24.6 24.5 28.2 29.2 28.9 28.3 28.1 28.3 27.4 27.5 24.6 24.6 27.0 MEAN 24.1 26.0 29.2 30.3 29.6 28.9 28.5 28.1 27.6 26.9 25.2 23.6 27.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.3 2.0 86.8 81.3 160.5 108.4 295.4 243.6 178.5 - - - 1992 12.6 25.0 0.2 45.8 116.0 202.6 400.6 232.7 214.8 98.1 0.0 5.4 1353.8 1993 1.9 7.0 84.3 35.1 347.4 265.0 258.4 33.9 384.0 27.1 0.4 1.6 1446.1 1994 0.0 31.7 57.1 71.4 237.8 235.2 112.8 283.4 171.5 103.6 0.0 0.0 1304.5 1995 0.0 6.6 10.8 35.3 126.0 223.7 319.4 228.4 261.9 112.8 24.9 - - 1996 0.0 - 19.6 133.3 126.1 58.0 118.9 243.3 332.8 153.4 112.1 - - 1997 0.4 4.1 68.4 124.5 177.0 230.0 414.8 250.1 246.3 127.6 - 0.0 - 1998 0.0 18.4 26.3 28.8 116.8 326.0 25.7 91.5 211.5 194.5 72.1 0.1 1111.7 1999 1.1 0.0 212.6 183.8 199.8 174.0 271.5 70.7 162.4 70.8 5.3 0.8 1352.8 2000 - 113.7 32.0 201.9 238.6 314.7 255.6 361.9 211.6 52.2 0.0 0.0 - MEAN 1.8 23.0 51.3 94.7 176.7 219.0 228.6 209.1 244.0 111.9 26.8 1.1 1388.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.7 34.2 37.7 37.6 36.0 33.4 33.1 31.7 31.7 30.1 30.0 30.0 33.2 1992 29.4 32.9 37.5 39.8 36.9 33.5 32.7 31.8 31.8 30.1 29.6 30.5 33.0 1993 29.8 33.3 34.9 36.4 35.9 34.0 33.3 31.8 31.3 31.2 31.7 29.4 32.8 1994 32.4 35.0 33.5 37.2 35.1 32.3 32.0 31.7 31.8 31.1 31.5 31.6 32.9 1995 31.3 33.3 36.4 37.6 35.2 34.6 32.4 32.3 31.4 31.2 29.7 28.8 32.9 1996 31.5 31.5 36.5 35.2 33.7 33.9 32.9 32.9 31.0 31.2 29.9 28.5 32.4 1997 30.4 32.1 35.1 35.1 35.2 34.7 32.1 32.3 31.6 31.9 32.5 32.7 33.0 1998 33.9 35.5 37.8 38.1 36.9 35.3 34.3 33.6 32.1 32.4 30.8 29.7 34.2 1999 30.9 33.3 35.9 34.0 32.8 33.0 32.4 32.3 32.0 31.5 30.3 26.7 32.1 2000 31.4 31.9 35.0 34.3 34.0 32.4 31.9 32.2 31.3 31.6 30.5 30.6 32.3 MEAN 31.4 33.3 36.0 36.5 35.2 33.7 32.7 32.3 31.6 31.2 30.6 29.9 32.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.0 19.4 25.0 24.8 25.1 25.3 25.2 24.4 24.3 23.2 19.7 18.2 22.8 1992 17.2 20.6 24.1 25.9 25.7 25.0 24.8 24.6 24.6 22.1 18.3 18.4 22.6 1993 16.5 18.5 22.7 24.6 25.1 25.1 25.6 24.7 24.7 22.4 20.0 17.1 22.3 1994 17.8 22.3 22.1 25.6 25.7 25.2 25.4 24.7 24.6 22.0 20.2 19.2 22.9 1995 17.3 19.5 23.9 26.3 25.4 25.7 24.5 25.2 24.5 23.7 20.1 17.3 22.8 1996 17.5 17.6 22.8 24.4 25.1 25.3 24.8 24.6 24.4 24.0 22.4 17.3 22.5 1997 17.0 20.0 21.6 23.8 25.3 25.2 25.3 25.3 24.6 24.0 21.0 19.1 22.7 1998 19.6 22.9 25.2 26.5 26.9 26.1 25.9 25.2 24.8 23.3 21.3 18.9 23.9 1999 18.6 20.1 24.2 24.7 24.8 25.1 25.1 24.9 24.3 23.6 21.4 15.8 22.7 2000 18.9 18.1 22.5 24.4 24.3 24.0 23.7 23.4 22.4 22.1 19.4 19.7 21.9 MEAN 17.9 19.9 23.4 25.1 25.3 25.2 25.0 24.7 24.3 23.0 20.4 18.1 22.7 Station No. 48418: BUA CHUM , THAILAND Latitude: 15 15N Longitude: 101 11E Station Elevation (M.S.L.): 49 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.6 1008.6 1007.9 1007.9 1006.7 1005.6 1005.9 1007.9 1010.0 1014.0 1014.0 1009.3 1992 1015.7 1011.5 1009.5 1007.0 1006.5 1005.3 1006.9 1006.2 1007.3 1010.9 1014.4 1014.5 1009.6 1993 1013.3 1012.5 1010.0 1008.9 1007.8 1006.5 1005.7 1007.2 1008.1 1011.6 1011.5 1014.2 1009.8 1994 1011.7 1008.9 1011.0 1007.5 1006.4 1005.0 1004.8 1006.3 1007.8 1011.8 1013.5 1013.4 1009.0 1995 1013.6 1012.0 1009.0 1007.8 1007.1 1005.5 1005.7 1006.0 1007.7 1009.3 - 1015.0 - 1996 1011.7 1012.2 1008.3 1007.5 1007.2 1007.1 - 1006.7 1005.8 1009.5 1011.9 1013.4 - 1997 1012.6 1009.8 1010.1 1009.1 1006.1 1005.8 1005.6 1005.8 1009.7 1011.8 1012.6 1013.0 1009.3 1998 1011.8 1011.2 1009.2 1008.3 1006.7 1005.5 1006.3 1007.3 1007.2 1008.7 1010.1 1012.7 1008.8 1999 1010.8 1012.0 1005.5 1006.5 1006.7 1005.7 1004.4 1006.6 1007.0 1009.3 1010.9 1014.3 1008.3 2000 1011.5 1010.1 1008.1 1006.9 1006.2 1005.9 1004.7 1005.3 1007.6 1008.1 1011.1 1011.3 1008.1 MEAN 1012.5 1011.2 1008.9 1007.7 1006.9 1005.9 1005.5 1006.3 1007.6 1010.1 1012.2 1013.6 1009.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.4 27.1 30.6 30.9 29.8 28.3 28.7 27.6 27.9 26.9 25.0 24.3 27.8 1992 23.2 26.5 29.7 32.7 30.6 28.8 28.4 27.3 27.3 25.8 24.0 24.1 27.4 1993 24.5 26.4 29.6 30.2 29.8 29.2 29.1 27.5 27.2 26.9 25.8 24.0 27.5 1994 25.6 29.7 28.5 30.6 29.1 28.3 28.0 27.2 27.7 26.2 26.1 25.4 27.7 1995 25.0 26.9 30.4 30.6 29.3 29.4 28.2 28.0 27.9 27.1 - 23.5 - 1996 24.5 25.6 30.0 29.4 28.4 28.5 - 27.7 27.3 27.4 25.4 22.8 - 1997 23.4 27.0 28.9 28.8 29.9 30.9 28.9 28.2 27.7 27.8 26.5 26.0 27.8 1998 26.5 29.0 31.2 30.8 30.4 29.8 29.2 28.6 27.8 27.4 25.8 24.6 28.4 1999 25.2 26.9 29.7 28.4 28.0 28.1 28.5 27.8 27.4 27.0 25.7 21.8 27.0 2000 25.2 25.8 28.9 28.8 28.5 28.1 27.7 27.9 27.3 27.5 25.1 25.4 27.2 MEAN 24.9 27.1 29.8 30.1 29.4 28.9 28.5 27.8 27.6 27.0 25.5 24.2 27.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 0.0 86.4 32.6 96.5 137.9 71.5 229.1 230.7 93.5 0.0 18.9 - 1992 48.5 0.6 - 0.8 143.2 224.3 128.7 143.9 192.4 64.1 - 8.5 - 1993 - 0.0 24.8 84.1 120.1 78.2 134.8 155.2 123.5 18.1 - 2.6 - 1994 0.0 - 82.3 33.1 222.0 138.6 69.9 150.8 294.3 71.3 - - - 1995 - 0.8 41.2 104.0 168.0 57.5 174.9 188.3 251.5 98.5 - 1.0 - 1996 0.0 3.0 8.6 130.7 248.6 134.4 - 150.8 203.1 154.8 13.9 - - 1997 0.4 0.8 - - 40.8 28.8 65.2 183.8 172.9 146.0 4.3 0.0 - 1998 3.1 10.5 9.9 113.0 139.5 65.9 69.8 95.0 145.9 145.9 34.1 0.0 832.6 1999 31.0 8.6 49.9 186.9 112.8 91.1 79.0 125.3 351.0 202.8 5.0 - - 2000 - 2.3 31.0 136.5 154.9 83.5 133.3 292.6 150.7 92.7 0.1 0.0 - MEAN 13.8 3.0 41.8 91.3 144.6 104.0 103.0 171.5 211.6 108.8 9.6 4.4 1007.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.8 35.4 37.9 38.0 37.3 33.8 34.2 32.9 32.7 31.5 31.2 30.5 34.1 1992 29.5 34.0 37.6 40.3 38.1 34.3 33.6 32.4 32.6 30.2 30.5 31.7 33.7 1993 31.6 34.5 37.2 37.2 36.0 35.4 34.8 32.7 32.6 32.4 33.2 30.8 34.0 1994 33.8 37.5 35.8 38.5 35.1 33.3 32.8 32.4 32.5 32.4 32.4 32.9 34.1 1995 32.8 35.1 38.0 38.0 35.4 35.1 33.6 33.1 32.4 32.3 - 30.2 - 1996 32.7 33.1 38.7 36.5 34.6 34.1 - 33.0 32.2 31.9 31.0 29.8 - 1997 31.8 34.8 - - 37.3 38.2 34.8 34.0 33.1 33.5 33.6 34.2 - 1998 35.3 37.4 39.7 38.0 37.3 35.7 35.2 34.5 33.5 33.3 32.0 31.2 35.3 1999 32.8 34.3 38.0 35.4 33.6 33.3 33.8 33.7 32.9 32.1 31.3 28.4 33.3 2000 32.9 34.0 36.8 35.4 34.1 33.2 32.8 32.9 31.9 33.0 31.7 32.1 33.4 MEAN 32.7 35.0 37.7 37.5 35.9 34.6 34.0 33.2 32.6 32.3 31.9 31.2 34.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.9 19.2 23.6 24.7 24.4 23.8 24.0 23.3 23.8 22.5 18.4 17.9 22.1 1992 16.8 18.6 21.3 25.2 24.2 23.8 23.2 22.7 22.6 21.1 17.0 16.1 21.0 1993 16.8 17.4 21.9 23.2 25.0 24.9 24.6 23.7 23.6 22.6 19.1 18.1 21.7 1994 18.5 23.1 23.0 24.4 24.8 24.8 24.4 23.8 24.3 21.6 20.5 19.0 22.7 1995 18.2 19.9 23.9 25.0 24.7 24.9 24.3 24.4 24.6 23.6 - 17.7 - 1996 17.5 19.2 23.0 24.3 24.2 24.3 - 23.9 24.0 23.8 20.8 17.2 - 1997 16.6 20.5 - - 24.5 25.1 24.7 24.2 23.8 23.6 20.6 19.5 - 1998 19.6 22.1 24.0 24.7 25.4 25.3 24.6 24.4 24.2 23.1 21.1 19.4 23.2 1999 19.0 20.5 22.9 23.9 24.3 24.4 24.2 24.2 23.7 23.5 21.3 16.2 22.3 2000 18.9 19.1 22.1 24.2 24.4 24.4 23.9 24.2 24.0 23.7 19.5 19.6 22.3 MEAN 18.2 20.0 22.9 24.4 24.6 24.6 24.2 23.9 23.9 22.9 19.8 18.1 22.3 Station No. 48425: SUPHAN BURI , THAILAND Latitude: 14 28N Longitude: 100 08E Station Elevation (M.S.L.): 7 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1012.0 1009.5 1008.4 1008.2 1007.2 1006.2 1006.5 1008.2 1010.0 1013.9 1013.7 1009.7 1992 1015.3 1011.8 1010.3 1007.7 1006.9 1005.9 1007.6 1006.9 1007.8 1011.1 1014.3 1014.4 1010.0 1993 1013.2 1012.9 1010.7 1009.2 1008.0 1007.0 1006.1 1008.0 1008.6 1011.8 1011.7 1014.1 1010.1 1994 1011.9 1009.5 1011.1 1008.0 1006.8 1005.7 1005.8 1007.1 1008.2 1011.9 1013.5 1013.4 1009.4 1995 1013.6 1012.3 1009.7 1008.3 1007.5 1006.2 1006.4 1006.6 1008.1 1009.6 1011.9 1014.9 1009.6 1996 1012.0 1012.3 1009.1 1008.1 1007.8 1007.7 1006.6 1007.4 1006.4 1009.9 1010.5 1013.6 1009.3 1997 1013.1 1010.4 1011.0 1009.9 1007.1 1007.1 1006.8 1007.1 1010.4 1012.5 1013.1 1013.5 1010.2 1998 1012.5 1012.1 1010.2 1009.1 1007.5 1006.4 1007.2 1008.1 1007.9 1009.2 1010.6 1013.0 1009.5 1999 1011.1 1012.5 1006.5 1007.2 1007.4 1006.7 1005.4 1007.5 1007.7 1009.8 1011.3 1014.5 1009.0 2000 1011.9 1010.6 1009.1 1007.7 1006.7 1006.4 1005.2 1005.8 1008.0 1008.3 1011.1 1011.2 1008.5 MEAN 1012.7 1011.6 1009.7 1008.4 1007.4 1006.6 1006.3 1007.1 1008.1 1010.4 1012.2 1013.6 1009.5 CLINO 1013.2 1011.6 1010.2 1008.7 1007.2 1006.5 1006.6 1006.7 1008.1 1010.4 1012.5 1013.8 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.3 27.0 29.4 30.0 30.3 29.1 29.1 27.9 28.3 27.5 25.7 25.1 28.1 1992 24.7 26.7 28.5 31.2 31.0 29.1 28.5 28.0 28.2 26.4 25.3 25.4 27.8 1993 26.0 26.2 28.9 30.1 30.2 29.8 29.3 28.1 28.0 27.7 27.2 24.3 28.0 1994 26.3 28.1 28.4 30.8 29.7 28.6 28.1 27.9 28.4 27.2 27.1 26.5 28.1 1995 25.9 26.6 29.5 31.3 30.3 29.7 28.6 28.4 27.9 28.1 26.6 24.6 28.1 1996 25.8 26.0 29.1 30.0 29.4 29.1 28.5 28.5 27.7 28.4 27.3 24.6 27.9 1997 25.3 27.9 28.9 29.8 30.4 30.2 28.8 28.6 28.4 28.7 27.9 27.4 28.5 1998 27.7 29.3 30.5 31.4 31.0 29.7 29.3 29.5 28.6 28.6 27.0 25.8 29.0 1999 26.2 27.1 29.4 29.2 28.9 28.8 29.1 28.6 28.6 27.6 26.8 22.8 27.8 2000 26.4 26.6 28.7 29.4 29.5 28.8 28.7 28.6 28.0 28.3 26.4 26.6 28.0 MEAN 26.2 27.1 29.1 30.3 30.1 29.3 28.8 28.4 28.2 27.9 26.7 25.3 28.1 CLINO 25.5 27.7 29.5 30.9 30.1 29.4 28.9 28.6 28.2 27.9 26.6 24.9 28.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 6.0 40.9 11.2 108.5 21.9 52.0 176.1 146.2 215.4 0.0 41.7 819.9 1992 1.6 3.6 0.0 0.9 30.6 131.5 133.1 168.9 117.9 445.9 0.0 0.3 1034.3 1993 3.3 0.0 12.4 95.6 194.4 114.8 13.5 69.1 136.7 88.9 0.4 5.1 734.2 1994 14.7 - 75.2 23.3 167.2 192.7 65.0 46.3 252.6 108.4 - - - 1995 0.0 0.0 0.7 14.3 94.9 79.4 100.6 156.0 424.0 86.5 11.9 0.0 968.3 1996 0.0 1.5 0.5 87.4 110.4 107.8 132.7 128.6 331.0 176.8 124.0 0.6 1201.3 1997 0.0 1.0 - 55.9 135.7 25.0 40.9 81.1 292.1 151.3 18.4 0.0 - 1998 0.0 31.9 0.2 69.6 89.8 116.1 229.5 147.6 254.9 277.3 87.8 0.6 1305.3 1999 14.9 64.1 112.6 144.4 220.9 120.1 171.8 64.3 146.7 209.3 72.9 0.8 1342.8 2000 0.0 7.5 0.3 189.2 107.5 96.0 59.0 178.5 124.7 346.2 3.1 0.0 1112.0 MEAN 3.5 12.8 27.0 69.2 126.0 100.5 99.8 121.7 222.7 210.6 35.4 5.5 1034.6 CLINO 6.7 8.9 18.0 65.1 143.4 101.4 113.9 136.1 275.5 192.8 39.8 11.2 1112.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.3 34.3 35.7 36.1 36.9 34.5 34.7 33.3 33.3 31.8 31.4 31.1 33.9 1992 31.1 33.3 35.7 39.0 38.3 35.2 34.0 33.4 34.0 30.6 30.8 32.0 34.0 1993 32.3 33.2 35.4 36.7 36.6 35.4 35.2 33.8 33.5 32.4 33.1 30.7 34.0 1994 33.3 35.2 35.3 37.7 35.3 33.7 32.5 32.9 33.6 32.4 32.6 32.6 33.9 1995 32.6 33.7 36.7 38.6 36.4 35.5 34.3 33.9 32.7 32.3 31.2 30.6 34.0 1996 32.5 32.5 36.1 36.3 35.3 34.7 33.6 33.8 32.6 32.6 31.7 30.3 33.5 1997 32.1 34.4 35.9 36.8 36.8 36.5 34.4 34.5 33.9 33.6 33.1 33.4 34.6 1998 34.3 36.3 37.9 38.3 37.7 35.9 34.9 34.9 33.7 33.1 31.7 31.1 35.0 1999 32.2 33.5 36.5 34.7 34.2 34.3 34.5 34.3 34.2 32.2 31.3 28.1 33.3 2000 32.4 33.3 35.3 35.1 35.0 34.2 34.1 34.3 33.3 33.0 31.6 32.1 33.6 MEAN 32.6 34.0 36.0 36.9 36.2 35.0 34.2 33.9 33.5 32.4 31.9 31.2 34.0 CLINO 31.7 33.9 35.7 36.9 35.4 34.2 33.6 33.3 32.3 31.5 30.6 30.3 33.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.4 21.2 24.9 25.6 25.6 25.7 25.3 24.8 25.1 24.1 21.1 20.2 23.8 1992 19.8 21.6 23.3 25.7 26.3 25.5 24.8 24.7 24.6 23.6 21.1 19.9 23.4 1993 20.9 20.7 24.4 25.3 25.4 25.8 25.5 24.8 24.5 24.4 22.3 19.3 23.6 1994 20.8 23.3 23.6 25.5 25.5 25.3 24.9 24.6 24.5 23.2 22.1 21.2 23.7 1995 20.5 21.6 24.5 26.2 26.1 25.9 25.1 25.0 24.7 24.7 22.8 19.5 23.9 1996 20.5 20.8 24.4 25.5 25.3 25.3 25.0 24.9 24.7 25.0 23.7 19.8 23.7 1997 19.9 22.9 24.1 24.6 26.0 25.8 25.5 25.2 24.6 25.0 23.6 22.3 24.1 1998 22.4 24.2 25.1 26.7 26.8 25.7 25.3 25.5 25.2 24.8 23.0 21.4 24.7 1999 21.3 22.2 24.3 25.2 25.4 25.6 25.3 25.1 24.9 24.3 23.2 18.3 23.8 2000 21.7 21.6 24.0 25.3 25.7 25.2 25.1 24.9 24.6 24.7 22.1 21.9 23.9 MEAN 21.0 22.0 24.3 25.6 25.8 25.6 25.2 24.9 24.7 24.4 22.5 20.4 23.9 CLINO 19.2 21.7 23.5 25.1 25.3 25.0 24.6 24.6 24.6 24.4 22.4 19.4 23.3 Station No. 48426: LOP BURI , THAILAND Latitude: 14 48N Longitude: 100 37E Station Elevation (M.S.L.): 10 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.6 1011.4 1009.0 1008.0 1007.9 1007.0 1005.9 1006.2 1008.0 1009.7 1013.4 1013.3 1009.3 1992 1014.9 1011.4 1009.8 1007.4 1006.5 1005.5 1007.1 1006.3 1007.3 1010.5 1013.7 1013.9 1009.5 1993 1012.7 1012.5 1010.3 1008.8 1007.3 1006.4 1005.6 1007.4 1008.1 1011.3 1011.1 1013.6 1009.6 1994 1011.4 1009.1 1010.7 1007.6 1006.4 1005.2 1005.2 1006.6 1007.9 1011.6 1013.1 1013.0 1009.0 1995 1013.2 1011.9 1009.3 1008.0 1007.2 1005.9 1005.9 1006.3 1007.9 1009.3 1011.6 1014.6 1009.3 1996 1011.6 1012.0 1008.8 1007.9 1007.5 1007.4 1006.3 1007.1 1006.2 1009.6 1010.3 1013.3 1009.0 1997 1012.8 1010.1 1010.7 1009.6 1006.8 1006.7 1006.4 1006.6 1010.1 1012.2 1012.8 1013.2 1009.8 1998 1012.2 1011.9 1010.0 1008.9 1007.2 1006.1 1006.9 1007.2 1007.7 1009.0 1010.3 1012.6 1009.2 1999 1010.7 1012.1 1006.2 1006.9 1007.2 1006.3 1004.8 1007.0 1007.2 1009.3 1010.8 1014.0 1008.5 2000 1011.4 1010.0 1008.4 1007.3 1006.4 1006.3 1005.1 1005.7 1007.9 1008.3 1011.0 1011.0 1008.2 MEAN 1012.3 1011.2 1009.3 1008.0 1007.0 1006.3 1005.9 1006.6 1007.8 1010.1 1011.8 1013.3 1009.1 CLINO 1012.6 1011.1 1009.7 1008.2 1006.7 1006.1 1006.2 1006.2 1007.6 1009.9 1012.0 1013.3 1009.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.8 28.2 30.3 30.7 30.2 28.7 28.7 27.9 28.2 27.5 26.6 26.2 28.4 1992 25.8 27.3 29.7 31.9 31.4 29.0 28.6 27.9 28.1 26.7 25.9 25.9 28.2 1993 26.2 27.0 29.6 30.6 29.9 29.8 29.4 27.8 27.8 27.9 27.3 25.6 28.2 1994 27.2 29.3 29.0 30.4 29.4 28.5 28.4 27.8 28.2 27.1 28.0 27.1 28.4 1995 26.7 27.5 30.2 31.2 29.8 29.4 28.6 28.3 27.7 27.8 27.0 25.5 28.3 1996 26.5 27.0 29.7 29.8 29.0 28.8 28.2 28.3 27.4 28.1 27.3 25.2 27.9 1997 25.5 28.3 29.4 30.0 30.4 30.4 29.0 28.8 28.0 28.3 27.9 27.5 28.6 1998 27.9 29.5 30.7 31.2 30.7 29.8 29.1 29.0 28.2 28.3 27.2 26.5 29.0 1999 26.9 28.1 29.9 28.8 28.2 28.6 28.8 28.3 28.1 27.5 26.9 23.8 27.8 2000 27.0 27.2 29.2 29.3 29.1 28.7 28.3 28.4 27.7 28.0 26.7 27.5 28.1 MEAN 26.8 27.9 29.8 30.4 29.8 29.2 28.7 28.3 27.9 27.7 27.1 26.1 28.3 CLINO 26.1 28.1 29.8 30.6 29.7 28.8 28.3 28.2 27.8 27.7 26.8 25.6 28.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.5 1.1 9.6 74.2 169.7 84.6 89.3 121.7 163.8 82.5 - 19.9 - 1992 0.3 4.3 0.0 4.2 35.8 180.4 216.6 129.0 205.8 180.2 0.0 26.3 982.9 1993 0.0 0.0 7.1 23.0 224.2 23.1 99.6 123.6 267.6 85.9 0.3 1.2 855.6 1994 3.3 1.0 216.6 87.7 73.9 130.4 36.9 166.9 259.0 176.0 - - - 1995 12.6 0.0 0.5 38.6 132.7 76.6 155.1 280.7 379.3 60.4 4.7 6.4 1147.6 1996 0.0 6.4 1.7 166.0 204.4 146.0 166.1 61.5 394.4 145.6 109.1 0.3 1401.5 1997 0.0 - 4.8 11.6 57.4 14.4 75.2 114.4 308.5 200.2 64.0 0.0 - 1998 33.7 6.9 23.8 94.3 172.4 83.5 184.8 230.2 182.6 144.5 46.6 - - 1999 27.3 4.1 16.2 229.7 288.1 45.0 107.5 161.6 240.2 168.2 28.8 0.1 1316.8 2000 3.3 4.0 27.0 135.5 90.5 88.2 128.0 236.4 130.3 144.8 4.3 0.0 992.3 MEAN 8.1 3.1 30.7 86.5 144.9 87.2 125.9 162.6 253.2 138.8 32.2 6.8 1080.0 CLINO 8.7 16.0 25.8 72.3 163.3 136.1 147.5 172.2 267.4 157.0 37.5 8.1 1211.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.8 35.3 37.1 37.4 36.8 34.0 34.1 33.0 33.0 32.2 32.3 32.0 34.3 1992 31.8 34.5 37.0 39.4 38.4 34.9 33.9 33.1 33.2 31.3 31.4 32.5 34.3 1993 32.6 34.3 36.5 37.3 36.1 35.8 35.1 33.2 32.9 33.0 33.3 31.5 34.3 1994 34.4 36.5 35.8 37.0 35.4 33.8 33.1 33.0 32.9 32.9 33.7 33.5 34.3 1995 33.6 34.7 37.3 38.2 35.8 35.2 34.0 33.3 32.5 32.5 32.2 31.5 34.2 1996 33.4 33.6 36.6 35.8 34.7 34.4 33.4 33.4 32.5 33.0 32.3 31.2 33.7 1997 32.4 34.8 36.3 36.7 36.8 36.5 34.5 34.4 33.4 33.6 33.4 34.0 34.7 1998 34.7 36.2 37.9 37.6 36.9 35.3 34.2 33.8 32.8 33.3 32.3 31.7 34.7 1999 32.9 34.1 36.7 34.8 33.2 33.4 33.7 33.2 33.0 32.3 31.6 28.8 33.1 2000 33.0 33.8 35.6 34.6 34.1 33.5 33.3 33.2 32.6 32.7 32.0 33.1 33.5 MEAN 33.3 34.8 36.7 36.9 35.8 34.7 33.9 33.4 32.9 32.7 32.5 32.0 34.1 CLINO 32.4 34.3 36.1 36.9 35.1 33.6 33.0 32.6 31.9 31.9 31.5 31.2 33.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.6 22.0 24.4 25.1 26.2 25.3 25.1 24.6 24.8 23.8 21.2 20.9 23.8 1992 21.1 22.4 24.6 26.7 26.2 24.3 23.9 23.7 23.5 22.3 20.0 19.4 23.2 1993 21.3 21.5 24.7 25.6 25.8 26.0 25.7 24.5 24.7 24.7 22.7 20.9 24.0 1994 21.7 24.6 24.4 26.0 25.9 25.4 25.3 24.9 25.0 23.1 23.8 22.1 24.4 1995 21.3 22.6 25.7 26.7 26.1 25.8 25.3 25.1 25.0 25.0 23.3 20.8 24.4 1996 21.1 22.0 24.9 25.8 25.4 25.3 24.9 25.2 24.8 24.8 23.7 20.3 24.0 1997 20.2 23.3 24.8 25.2 26.2 25.9 25.3 25.2 24.4 24.7 23.3 22.1 24.2 1998 22.4 24.3 25.2 26.1 26.3 25.7 25.1 25.1 24.7 24.4 22.7 21.7 24.5 1999 22.2 23.4 25.3 25.1 25.1 25.5 25.3 25.1 24.9 24.5 23.3 19.5 24.1 2000 22.2 22.1 24.7 25.6 25.4 25.0 24.5 24.9 24.1 24.3 21.4 22.6 23.9 MEAN 21.6 22.8 24.9 25.8 25.9 25.4 25.0 24.8 24.6 24.2 22.5 21.0 24.0 CLINO 19.6 22.3 24.1 25.1 25.0 24.6 24.3 24.3 24.2 23.8 22.0 19.7 23.3 Station No. 48430: PRACHIN BURI , THAILAND Latitude: 14 03N Longitude: 101 22E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.7 1009.7 1008.7 1008.5 1007.6 1006.6 1006.9 1008.4 1009.8 1013.2 1013.2 1009.7 1992 1015.1 1011.9 1010.6 1008.3 1007.5 1006.3 1007.9 1007.1 1007.9 1010.4 1013.3 1013.8 1010.0 1993 1013.0 1012.8 1010.9 1009.6 1008.2 1007.2 1006.4 1008.2 1008.6 1011.2 1011.1 1013.3 1010.0 1994 1011.6 1009.8 1011.2 1008.3 1007.1 1006.0 1006.1 1007.4 1008.4 1011.5 1012.8 1012.8 1009.4 1995 1013.2 1012.3 1009.9 1008.7 1007.8 1006.6 1006.6 1006.9 1008.1 1009.0 1011.2 1014.0 1009.5 1996 1011.6 1011.9 1009.3 1008.2 1007.8 1007.7 1006.8 1007.5 1006.3 1009.4 1009.8 1012.6 1009.1 1997 1012.7 1010.2 1011.0 1010.0 1007.3 1007.3 1006.9 1007.2 1010.3 1012.1 1012.5 1012.9 1010.0 1998 1012.1 1012.2 1010.4 1009.3 1007.7 1006.7 1007.4 1008.2 1007.8 1008.9 1009.8 1012.2 1009.4 1999 1010.5 1012.1 1006.7 1007.2 1007.7 1006.9 1005.7 1007.7 1007.8 1009.4 1010.6 1013.3 1008.8 2000 1011.3 1010.0 1008.6 1007.5 1006.8 1006.8 1005.5 1006.2 1008.1 1008.1 1010.3 1010.5 1008.3 MEAN 1012.3 1011.5 1009.8 1008.6 1007.6 1006.9 1006.6 1007.3 1008.2 1010.0 1011.5 1012.9 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.9 28.2 30.3 30.1 29.5 28.7 28.3 27.9 28.2 27.6 26.6 26.2 28.3 1992 25.4 27.4 29.6 31.0 29.9 28.5 28.3 27.9 28.2 27.1 26.2 26.3 28.0 1993 26.5 27.2 28.9 29.6 29.0 28.6 28.8 27.3 27.8 27.7 27.2 25.1 27.8 1994 26.8 28.8 28.4 30.2 28.9 28.1 28.1 27.6 28.2 27.2 27.7 26.9 28.1 1995 26.6 27.5 29.7 30.1 29.2 29.0 28.2 28.1 27.9 28.2 27.2 25.7 28.1 1996 26.6 26.9 29.4 29.6 28.6 29.0 28.0 27.9 27.5 27.9 27.5 25.4 27.9 1997 25.6 28.3 29.2 29.1 30.0 29.8 28.7 28.2 28.1 28.6 28.2 28.0 28.5 1998 28.3 29.8 30.7 31.4 30.2 29.6 29.2 28.5 28.2 28.3 27.5 26.4 29.0 1999 27.2 28.3 29.9 29.1 28.3 28.4 28.8 28.4 28.2 27.9 27.2 24.2 28.0 2000 27.3 27.4 29.5 29.4 29.2 28.4 28.2 28.5 27.7 28.1 27.1 27.8 28.2 MEAN 26.8 28.0 29.6 30.0 29.3 28.8 28.5 28.0 28.0 27.9 27.2 26.2 28.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1.0 12.1 43.2 101.1 172.4 183.8 336.2 356.8 521.6 74.0 37.6 0.0 1839.8 1992 7.1 0.5 40.0 126.0 146.8 194.6 254.9 240.6 208.7 160.0 0.0 11.9 1391.1 1993 0.4 0.3 126.2 142.4 147.2 222.1 205.8 445.0 394.5 151.5 - 2.5 - 1994 0.0 0.8 49.5 83.4 294.8 329.4 128.5 403.3 241.5 49.0 - 18.0 - 1995 2.1 0.2 28.4 66.3 178.4 180.9 153.9 581.7 665.4 144.2 1.8 0.5 2003.8 1996 2.0 17.8 65.2 120.8 293.0 112.9 129.5 220.2 299.5 138.3 78.8 0.0 1478.0 1997 6.2 0.0 86.6 167.0 103.3 63.2 136.9 435.0 277.0 52.9 24.3 0.0 1352.4 1998 0.0 0.6 7.5 15.6 293.6 289.9 281.6 473.4 219.2 57.6 40.3 5.7 1685.0 1999 3.3 8.4 57.7 261.8 257.8 306.5 265.1 316.2 357.3 138.6 58.5 0.1 2031.3 2000 0.0 46.1 34.2 359.1 291.4 220.7 270.1 549.1 288.6 239.2 0.3 0.0 2298.8 MEAN 2.2 8.7 53.8 144.3 217.9 210.4 216.3 402.1 347.3 120.5 30.2 3.9 1757.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.4 35.4 37.3 36.3 35.7 33.4 32.5 31.9 32.0 31.7 32.2 32.1 33.7 1992 31.5 33.8 36.8 38.2 36.1 33.2 32.6 32.1 32.4 31.3 31.1 32.2 33.4 1993 32.4 34.0 35.1 35.6 35.2 34.0 33.6 32.1 32.1 32.4 32.7 30.8 33.3 1994 33.8 35.4 35.0 37.0 34.1 32.3 32.5 32.4 32.8 33.0 33.5 33.4 33.8 1995 33.7 34.8 36.9 37.3 35.3 34.5 33.5 32.8 31.7 32.8 32.7 31.9 34.0 1996 33.7 33.7 36.8 36.2 34.6 34.1 33.1 32.9 32.2 32.2 32.7 31.7 33.7 1997 32.5 34.9 36.7 36.1 36.4 35.8 33.6 33.3 33.2 33.7 33.8 34.7 34.6 1998 35.3 37.0 38.6 38.9 37.0 35.2 34.4 33.5 33.5 33.9 32.9 32.2 35.2 1999 33.6 34.9 37.1 35.5 33.9 33.2 33.6 33.2 33.7 33.3 32.5 29.9 33.7 2000 33.4 34.2 36.2 35.4 34.9 33.4 33.0 33.4 32.6 33.1 32.5 33.4 33.8 MEAN 33.4 34.8 36.6 36.6 35.3 33.9 33.2 32.8 32.6 32.7 32.7 32.2 33.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.2 21.5 25.0 25.2 25.6 25.1 24.8 24.7 25.0 24.3 21.6 21.0 23.8 1992 19.9 22.0 23.9 25.3 25.7 25.3 24.7 24.7 24.6 24.0 21.6 21.0 23.6 1993 21.0 21.5 23.9 25.0 25.4 25.0 25.3 24.2 24.6 24.5 22.5 20.4 23.6 1994 20.8 24.0 23.8 25.4 25.5 25.3 25.4 24.8 25.2 23.4 23.2 21.7 24.0 1995 20.8 22.1 24.9 25.7 25.7 25.5 25.2 25.0 25.4 25.2 22.9 20.7 24.1 1996 21.1 21.7 24.3 25.3 24.6 24.8 24.4 24.3 24.2 24.3 23.2 19.7 23.5 1997 19.3 22.6 23.6 24.5 25.3 25.2 24.9 24.6 24.3 24.8 23.3 21.6 23.7 1998 22.5 24.2 24.9 26.2 25.7 25.3 25.2 24.8 24.5 23.9 22.7 20.9 24.2 1999 21.3 22.6 24.7 25.0 24.8 24.9 25.2 24.9 24.6 23.9 22.7 18.4 23.6 2000 21.1 20.8 23.4 24.6 25.1 24.9 24.8 24.9 24.5 24.7 22.1 22.4 23.6 MEAN 21.0 22.3 24.2 25.2 25.3 25.1 25.0 24.7 24.7 24.3 22.6 20.8 23.8 Station No. 48431: NAKHON RATCHASIMA , THAILAND Latitude: 14 58N Longitude: 102 05E Station Elevation (M.S.L.): 186 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.5 1012.3 1009.1 1008.3 1008.2 1006.9 1005.7 1006.0 1008.1 1010.4 1014.5 1014.6 1009.7 1992 1016.4 1011.8 1009.6 1007.4 1006.9 1005.8 1007.2 1006.4 1007.6 1011.5 1015.0 1015.0 1010.0 1993 1014.2 1013.0 1010.4 1009.0 1007.9 1006.5 1005.7 1007.4 1008.4 1012.3 1012.3 1015.1 1010.2 1994 1012.5 1009.3 1011.5 1007.7 1006.7 1005.3 1004.9 1006.3 1007.9 1012.2 1014.1 1013.9 1009.4 1995 1014.2 1012.3 1009.3 1007.9 1007.3 1005.6 1005.9 1006.2 1007.9 1009.6 1012.4 1015.7 1009.5 1996 1012.2 1012.9 1008.5 1008.0 1007.5 1007.3 1006.1 1006.9 1006.2 1010.1 1010.9 1014.3 1009.2 1997 1013.4 1010.6 1010.7 1009.7 1006.7 1006.2 1006.0 1006.1 1010.1 1012.5 1013.2 1013.8 1009.9 1998 1012.5 1011.7 1009.5 1008.6 1007.1 1005.7 1006.6 1007.7 1007.6 1009.3 1010.8 1013.6 1009.2 1999 1011.7 1012.8 1005.9 1006.9 1007.2 1006.0 1004.6 1006.8 1007.4 1009.9 1011.6 1015.4 1008.9 2000 1012.4 1011.0 1008.8 1007.6 1006.8 1006.4 1005.1 1005.5 1008.3 1008.7 1012.0 1012.4 1008.8 MEAN 1013.2 1011.8 1009.3 1008.1 1007.2 1006.2 1005.8 1006.5 1008.0 1010.7 1012.7 1014.4 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.4 26.5 30.3 30.1 29.3 28.7 28.9 27.6 27.6 26.2 24.7 24.0 27.5 1992 23.0 26.6 30.0 31.3 30.2 28.7 28.5 27.5 27.6 25.3 23.8 24.1 27.2 1993 23.6 25.7 28.8 29.8 29.2 29.2 29.0 27.7 27.2 26.4 25.3 22.9 27.1 1994 24.7 28.6 27.4 30.5 29.1 28.4 28.6 28.0 27.6 25.9 25.8 25.2 27.5 1995 24.5 26.4 29.4 30.7 29.3 29.5 28.0 27.9 27.2 26.6 24.9 23.0 27.3 1996 24.7 24.7 29.2 29.2 28.5 28.6 28.1 27.8 27.0 26.6 25.6 22.6 26.9 1997 23.5 26.7 28.5 28.4 29.8 30.5 28.8 28.5 27.8 27.5 26.8 26.4 27.8 1998 27.2 28.7 31.0 31.0 30.9 30.8 29.3 28.5 27.6 27.4 25.9 24.2 28.5 1999 24.7 26.7 29.8 28.6 28.0 28.2 28.6 28.2 27.5 26.7 25.2 21.3 27.0 2000 24.9 25.0 28.6 28.6 28.2 28.1 28.1 28.3 26.8 27.2 24.7 25.1 27.0 MEAN 24.7 26.6 29.3 29.8 29.3 29.1 28.6 28.0 27.4 26.6 25.3 23.9 27.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 12.1 44.9 127.7 90.1 38.1 221.5 240.1 94.0 0.0 4.7 873.2 1992 44.3 4.3 2.5 83.4 105.9 136.1 101.0 154.4 241.8 149.0 - 16.8 - 1993 2.3 18.8 41.9 90.6 200.0 145.9 186.0 142.1 281.7 115.3 0.1 7.2 1231.9 1994 0.0 22.7 29.2 23.0 221.3 129.2 9.4 173.4 136.8 28.3 0.3 0.0 773.6 1995 - 3.5 47.2 23.6 221.6 140.2 187.0 223.1 280.8 148.1 17.0 - - 1996 5.1 5.8 14.1 59.4 141.7 197.7 100.3 274.5 248.9 89.1 37.3 - - 1997 2.4 3.5 102.0 64.7 118.3 25.8 70.2 120.2 57.9 57.5 1.5 0.0 624.0 1998 - 57.3 43.5 115.3 59.1 59.0 76.1 225.3 128.3 125.2 43.6 - - 1999 10.1 - 15.3 162.1 155.5 143.9 135.7 98.8 153.8 223.0 53.9 1.2 - 2000 1.0 41.8 11.0 128.7 194.9 243.9 70.0 325.3 180.6 146.7 4.5 0.0 1348.4 MEAN 8.1 17.5 31.9 79.6 154.6 131.2 97.4 195.9 195.1 117.6 17.6 4.3 1050.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.6 33.9 36.9 36.7 35.5 33.7 34.0 32.4 32.3 30.2 29.4 29.4 33.1 1992 28.5 33.2 37.3 38.7 36.7 33.9 33.6 32.4 32.5 29.0 28.5 30.1 32.9 1993 29.8 33.0 35.5 36.0 35.6 34.8 34.5 32.6 32.1 30.4 30.9 28.5 32.8 1994 31.8 35.4 33.8 37.8 34.7 33.2 33.4 33.2 32.3 30.8 30.7 31.2 33.2 1995 31.0 33.5 35.9 37.3 35.3 34.9 33.2 32.7 31.4 30.8 29.4 28.4 32.8 1996 31.1 31.0 36.3 35.5 34.0 33.7 33.2 33.2 31.4 30.6 29.8 28.0 32.3 1997 30.2 32.7 35.5 34.7 35.8 36.2 33.6 33.8 32.8 32.1 32.3 32.6 33.5 1998 34.1 35.7 37.8 37.8 37.0 36.5 35.2 33.8 32.1 32.1 30.4 29.4 34.3 1999 30.7 33.0 36.9 34.7 33.0 33.3 33.7 33.4 32.5 31.0 29.4 26.3 32.3 2000 31.0 31.8 35.2 34.1 33.7 33.2 32.7 33.1 31.6 31.5 29.8 30.3 32.3 MEAN 31.1 33.3 36.1 36.3 35.1 34.3 33.7 33.1 32.1 30.9 30.1 29.4 33.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.6 19.8 24.5 24.9 25.2 25.1 25.1 24.1 24.3 22.8 19.9 18.8 22.9 1992 18.0 20.6 23.2 24.9 25.6 25.2 24.5 24.2 24.1 22.1 18.7 18.4 22.5 1993 17.8 18.9 23.3 24.4 24.9 25.0 24.7 24.0 23.9 22.7 20.0 17.6 22.3 1994 18.2 22.4 22.3 24.9 25.1 24.8 24.8 24.5 24.0 21.7 20.7 19.5 22.7 1995 18.3 19.7 23.5 25.5 25.3 25.3 24.5 24.6 24.0 23.2 20.4 17.8 22.7 1996 18.6 18.8 22.9 24.4 24.5 24.7 24.5 24.0 24.0 23.4 22.0 17.5 22.4 1997 17.5 21.1 22.5 23.4 25.0 25.5 25.2 24.8 24.0 23.7 21.7 20.5 22.9 1998 21.0 22.9 24.9 25.5 25.8 25.9 24.6 24.3 23.8 22.9 21.2 18.9 23.5 1999 19.0 20.6 24.1 24.8 24.4 24.5 24.6 24.7 24.1 23.4 21.6 16.4 22.7 2000 19.6 19.3 22.7 24.3 24.6 24.6 24.4 24.4 23.6 23.9 19.9 20.0 22.6 MEAN 18.9 20.4 23.4 24.7 25.0 25.1 24.7 24.4 24.0 23.0 20.6 18.5 22.7 Station No. 48432: SURIN , THAILAND Latitude: 14 53N Longitude: 103 30E Station Elevation (M.S.L.): 146 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.6 1012.2 1009.1 1008.2 1008.3 1006.9 1005.9 1006.1 1008.0 1010.1 1014.1 1014.2 1009.6 1992 1016.0 1011.7 1009.6 1007.3 1006.9 1005.7 1007.3 1006.2 1007.5 1011.1 1014.6 1014.8 1009.9 1993 1013.8 1012.6 1010.6 1009.3 1008.2 1006.8 1005.9 1007.6 1008.5 1012.1 1012.0 1014.7 1010.2 1994 1012.5 1009.6 1011.7 1007.9 1006.9 1005.6 1005.1 1006.6 1008.1 1012.2 1013.8 1013.7 1009.5 1995 1014.3 1012.5 1009.7 1008.2 1007.6 1006.0 1006.4 1006.6 1008.1 1009.6 1012.5 1015.5 1009.8 1996 1012.4 1013.0 1009.1 1008.5 1007.9 1007.8 1006.4 1007.1 1006.3 1010.0 1010.7 1014.0 1009.4 1997 1013.4 1010.8 1011.0 1009.9 1007.0 1006.8 1006.5 1006.5 1010.3 1012.6 1013.2 1013.9 1010.2 1998 1012.6 1011.9 1009.7 1008.9 1007.3 1006.1 1007.0 1008.0 1007.7 1009.5 1010.6 1013.5 1009.4 1999 1011.8 1013.0 1006.3 1007.3 1007.6 1006.3 1005.0 1007.1 1007.6 1010.1 1011.5 1015.0 1009.1 2000 1012.3 1011.1 1008.8 1007.7 1006.9 1006.7 1005.2 1005.5 1008.3 1008.5 1011.7 1012.1 1008.7 MEAN 1013.2 1011.8 1009.6 1008.3 1007.5 1006.5 1006.1 1006.7 1008.0 1010.6 1012.5 1014.1 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.4 26.0 30.0 30.3 29.3 28.0 27.8 27.0 27.3 26.0 24.6 23.9 27.1 1992 22.9 25.9 29.5 31.4 29.9 28.0 28.0 27.2 27.4 25.4 23.6 24.3 27.0 1993 23.3 25.4 28.1 29.1 29.2 28.6 28.4 27.1 27.2 26.3 25.3 22.8 26.7 1994 24.6 27.9 27.0 30.1 29.2 27.5 27.7 27.1 27.2 25.7 25.3 25.1 27.0 1995 24.1 26.0 28.9 30.3 28.9 28.9 27.4 27.6 27.2 26.7 24.4 22.6 26.9 1996 24.1 24.2 28.7 28.6 28.2 28.3 27.7 27.6 26.6 26.6 25.3 22.5 26.5 1997 23.5 25.9 28.0 28.1 29.0 28.6 27.5 27.6 27.3 27.1 26.3 25.6 27.0 1998 26.3 28.6 30.9 30.8 30.5 29.6 28.7 28.2 27.2 26.7 25.1 23.5 28.0 1999 24.0 25.8 29.1 28.0 27.4 27.7 27.6 27.4 27.0 26.4 25.0 20.9 26.4 2000 24.7 24.8 28.6 28.9 28.3 27.5 27.4 27.6 26.9 27.0 24.5 24.7 26.7 MEAN 24.3 26.1 28.9 29.6 29.0 28.3 27.8 27.4 27.1 26.4 24.9 23.6 26.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 5.0 56.6 180.2 203.5 149.7 455.0 191.0 170.0 - - - 1992 23.6 36.3 0.1 8.3 155.3 218.8 96.4 226.6 201.8 7.0 0.8 2.7 977.7 1993 2.1 4.6 129.8 73.2 89.2 221.3 215.5 162.0 163.0 37.8 0.7 8.0 1107.2 1994 0.0 39.7 58.5 47.4 133.7 231.9 139.1 354.2 301.9 133.1 - - - 1995 0.0 0.6 62.8 28.9 172.4 160.9 232.7 164.1 229.2 194.6 23.6 0.1 1269.9 1996 2.7 3.9 49.6 159.5 208.5 348.0 91.0 245.5 373.6 79.2 149.5 0.0 1711.0 1997 0.0 12.3 11.7 140.9 234.6 204.4 295.2 309.4 103.4 167.3 1.3 0.0 1480.5 1998 0.2 2.3 0.7 110.2 125.0 221.0 107.0 178.1 228.8 95.9 98.5 - - 1999 1.9 - 79.4 193.0 150.2 316.2 216.3 130.0 261.2 190.0 44.8 5.9 - 2000 53.3 32.7 15.1 261.6 273.0 259.0 271.5 463.3 142.7 83.2 3.0 0.0 1858.4 MEAN 8.4 14.7 41.3 108.0 172.2 238.5 181.4 268.8 219.7 115.8 40.3 2.4 1411.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 33.4 36.3 36.7 35.3 32.8 32.4 31.4 31.4 29.9 30.0 30.0 32.7 1992 29.2 32.2 36.0 38.2 35.9 33.2 32.5 31.8 31.5 29.5 29.2 30.5 32.5 1993 30.2 32.9 34.5 34.8 35.1 34.1 33.3 31.6 31.4 31.0 31.4 29.1 32.4 1994 32.4 34.7 33.2 36.4 34.7 32.0 31.8 31.7 31.6 30.5 31.3 31.8 32.7 1995 31.7 33.5 35.8 36.6 34.8 34.3 32.2 32.0 31.2 31.0 29.7 28.7 32.6 1996 31.4 31.4 35.6 34.3 33.5 33.0 32.6 32.5 76.9 30.3 29.6 28.2 35.8 1997 30.3 32.1 35.1 34.3 34.5 33.8 31.6 32.0 31.3 31.4 31.9 32.3 32.6 1998 33.8 35.6 37.9 37.3 36.4 35.3 34.2 33.4 31.7 31.5 30.1 29.1 33.9 1999 30.5 33.0 35.9 33.7 32.5 32.7 32.2 32.2 31.9 31.2 30.4 26.8 31.9 2000 31.4 32.2 35.9 34.7 33.9 32.3 31.8 32.2 31.2 31.2 30.6 30.7 32.3 MEAN 31.3 33.1 35.6 35.7 34.7 33.4 32.5 32.1 36.0 30.8 30.4 29.7 32.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.4 19.5 24.5 24.8 24.8 24.9 24.6 24.2 24.5 22.9 19.9 18.7 22.7 1992 17.5 20.5 23.5 25.3 25.4 24.8 24.4 24.1 24.3 22.1 18.6 18.9 22.4 1993 17.3 18.8 22.9 24.4 25.0 24.8 24.8 24.2 24.2 22.5 20.2 17.3 22.2 1994 17.9 22.2 22.1 24.9 25.3 24.6 24.8 24.2 24.2 21.9 20.1 19.6 22.7 1995 17.6 19.5 23.1 25.5 25.0 25.3 24.1 24.6 24.4 23.3 19.9 17.4 22.5 1996 18.0 17.9 22.3 24.1 24.7 24.7 24.6 24.2 24.0 23.5 21.7 17.4 22.3 1997 17.5 20.5 21.9 23.5 24.7 24.7 24.6 24.4 24.3 23.9 21.4 19.8 22.6 1998 20.1 22.7 24.9 25.7 26.4 25.4 25.2 24.5 24.4 23.1 21.1 18.8 23.5 1999 18.7 19.7 23.8 23.9 24.4 24.2 24.4 24.4 23.8 23.2 21.3 16.0 22.3 2000 19.3 18.9 22.9 24.4 24.7 24.6 24.2 24.3 24.0 23.7 19.5 19.6 22.5 MEAN 18.3 20.0 23.2 24.6 25.0 24.8 24.6 24.3 24.2 23.0 20.4 18.4 22.6 Station No. 48434: CHOK CHAI , THAILAND Latitude: 14 43N Longitude: 102 10E Station Elevation (M.S.L.): 190 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.4 1012.3 1009.1 1008.3 1008.2 1006.9 1005.8 1006.1 1008.1 1010.3 1014.3 1014.4 1009.7 1992 1016.1 1011.6 1009.5 1007.2 1006.8 1005.5 1007.2 1006.2 1007.4 1011.2 1014.7 1014.8 1009.9 1993 1014.1 1012.9 1010.4 1009.2 1008.0 1006.7 1005.8 1007.5 1008.4 1012.2 1012.1 1014.9 1010.2 1994 1012.4 1009.3 1011.5 1007.8 1006.8 1005.5 1005.1 1006.5 1008.1 1012.2 1014.1 1013.9 1009.4 1995 1014.2 1012.4 1009.4 1008.2 1007.5 1005.8 1006.1 1006.3 1008.0 1009.7 1012.5 1015.7 1009.7 1996 1012.4 1013.0 1008.8 1008.2 1007.7 1007.5 1006.3 1007.2 1006.4 1010.2 1011.0 1014.4 1009.4 1997 1013.6 1010.8 1011.0 1010.1 1007.0 1006.6 1006.3 1006.4 1010.4 1012.7 1013.5 1014.0 1010.2 1998 1012.7 1011.9 1009.8 1008.9 1007.3 1006.0 1006.9 1008.0 1007.8 1009.5 1010.9 1013.7 1009.4 1999 1011.9 1012.9 1006.3 1007.2 1007.6 1006.4 1004.9 1007.1 1007.6 1010.1 1011.7 1015.4 1009.1 2000 1012.5 1011.1 1008.9 1007.8 1006.9 1006.6 1005.3 1005.7 1008.4 1008.7 1012.1 1012.4 1008.9 MEAN 1013.2 1011.8 1009.5 1008.3 1007.4 1006.4 1006.0 1006.7 1008.1 1010.7 1012.7 1014.4 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.6 25.8 29.8 29.8 28.8 28.4 28.2 27.2 27.3 25.9 24.1 23.4 27.0 1992 22.7 26.3 29.3 31.0 29.7 28.3 28.0 27.4 27.4 25.1 23.2 23.6 26.8 1993 23.0 25.0 28.1 28.8 28.8 28.8 28.4 27.3 26.9 26.1 25.3 22.8 26.6 1994 24.9 28.4 27.3 30.0 28.6 28.0 28.0 27.6 27.1 25.7 25.5 24.9 27.2 1995 24.3 26.1 29.1 29.8 28.7 29.1 27.8 27.8 27.1 26.4 24.5 22.5 26.9 1996 24.3 24.3 28.8 28.9 28.1 28.4 27.7 27.6 26.7 26.4 25.3 22.3 26.6 1997 23.3 26.3 27.8 27.8 29.3 29.8 28.5 28.0 27.2 27.2 26.2 25.6 27.3 1998 26.6 28.7 30.6 30.7 30.1 30.0 29.0 28.1 27.2 27.0 25.1 23.5 28.1 1999 24.0 26.1 29.0 28.3 27.7 27.8 28.2 27.7 27.3 26.4 24.8 20.8 26.5 2000 24.6 24.7 28.2 28.2 28.0 27.8 27.8 28.0 26.6 26.9 24.3 24.4 26.6 MEAN 24.3 26.2 28.8 29.3 28.8 28.6 28.2 27.7 27.1 26.3 24.8 23.4 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.2 4.2 30.7 145.3 100.8 44.1 233.7 176.0 138.7 0.0 4.3 878.0 1992 6.3 3.5 15.2 0.5 130.5 171.1 122.9 178.8 120.2 149.1 0.2 15.8 914.1 1993 0.2 21.1 89.4 135.6 75.3 91.0 198.3 124.3 205.5 137.1 - 12.9 - 1994 0.0 10.1 50.1 62.4 343.1 146.2 15.1 131.6 233.5 76.4 1.0 11.6 1081.1 1995 - 12.8 55.1 90.1 140.7 63.8 257.9 117.5 208.3 122.7 7.9 - - 1996 0.0 11.0 9.1 20.8 178.0 205.6 107.9 176.2 337.3 193.3 43.1 0.6 1282.9 1997 0.0 - 36.2 47.0 101.2 51.9 76.2 192.7 146.6 96.0 0.2 0.0 - 1998 0.0 2.3 7.4 34.9 239.7 54.0 132.3 202.8 133.0 71.8 82.2 0.0 960.4 1999 0.4 0.3 54.1 178.4 178.9 151.0 122.4 133.6 227.9 126.3 58.9 - - 2000 15.8 7.2 9.4 187.6 131.8 166.2 72.5 274.2 259.3 151.6 34.0 0.0 1309.6 MEAN 2.5 7.6 33.0 78.8 166.5 120.2 115.0 176.5 204.8 126.3 25.3 5.7 1062.1 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 33.4 36.2 36.0 34.9 33.0 32.8 31.7 32.1 30.0 29.4 29.2 32.6 1992 29.0 32.8 36.0 37.8 36.0 33.3 33.0 32.1 32.2 28.8 28.4 29.6 32.4 1993 29.4 32.6 34.5 34.7 34.9 34.5 33.8 32.3 31.7 30.2 30.8 28.7 32.3 1994 32.4 35.4 33.7 37.1 34.2 32.7 32.4 32.4 31.8 31.0 31.2 31.6 33.0 1995 31.8 33.7 36.0 36.4 34.8 34.7 32.9 32.8 31.5 30.9 29.6 28.8 32.8 1996 31.6 31.4 36.0 35.1 33.7 33.6 33.0 33.0 31.1 30.6 29.8 28.2 32.3 1997 30.8 33.2 35.4 34.5 35.4 35.6 33.0 33.2 32.1 32.0 32.1 32.9 33.4 1998 34.3 35.8 37.7 37.6 36.2 35.7 34.8 33.4 31.8 31.9 30.0 29.2 34.0 1999 30.9 33.1 36.2 34.2 32.9 32.9 33.1 32.8 32.3 31.0 29.3 26.5 32.1 2000 31.3 32.1 35.1 33.9 33.7 33.0 32.4 32.7 31.3 31.3 29.9 30.3 32.3 MEAN 31.4 33.4 35.7 35.7 34.7 33.9 33.1 32.6 31.8 30.8 30.1 29.5 32.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.3 18.7 24.0 24.6 24.8 24.9 24.7 24.0 24.1 22.5 19.1 17.9 22.4 1992 17.1 19.9 22.7 25.0 25.3 24.8 24.1 24.0 23.9 22.0 18.4 18.2 22.1 1993 17.1 17.8 22.5 23.7 24.6 24.8 24.4 23.8 23.6 22.5 20.2 17.2 21.9 1994 18.0 22.3 22.2 24.7 24.9 25.0 24.7 24.3 23.9 21.6 19.9 18.9 22.5 1995 17.5 19.1 23.1 24.5 24.7 24.9 24.2 24.4 23.9 23.0 19.9 16.8 22.2 1996 17.6 17.9 22.1 24.2 24.3 24.4 24.4 24.0 23.9 23.2 21.5 16.8 22.0 1997 16.7 20.2 21.5 22.7 24.2 25.2 24.6 24.4 23.5 23.4 20.7 19.0 22.2 1998 19.7 22.0 24.3 24.8 25.7 25.7 25.1 24.8 24.2 23.2 20.9 18.3 23.2 1999 18.3 19.6 23.4 24.3 24.5 24.3 24.4 24.2 23.9 23.1 21.0 15.4 22.2 2000 18.9 18.5 22.2 24.0 24.5 24.4 24.2 24.3 23.5 23.7 19.2 18.9 22.2 MEAN 18.0 19.6 22.8 24.3 24.7 24.8 24.5 24.2 23.8 22.8 20.1 17.7 22.3 Station No. 48436: NANG RONG , THAILAND Latitude: 14 35N Longitude: 102 48E Station Elevation (M.S.L.): 181 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.5 1012.2 1009.0 1008.2 1008.2 1006.9 1005.9 1006.1 1008.0 1010.2 1014.1 1014.2 1009.6 1992 1016.1 1011.7 1009.5 1007.2 1006.7 1005.6 1007.1 1006.1 1007.3 1010.9 1014.5 1014.7 1009.8 1993 1013.9 1012.8 1010.1 1008.8 1007.7 1006.4 1005.4 1007.2 1008.1 1011.8 1011.8 1014.5 1009.9 1994 1012.2 1009.2 1011.4 1007.7 1006.7 1005.4 1004.9 1006.2 1007.6 1011.8 1013.5 1013.4 1009.2 1995 1013.9 1012.1 1009.3 1007.9 1007.2 1005.6 1006.0 1006.2 1007.6 1009.2 1012.0 1015.1 1009.3 1996 1012.0 1012.5 1008.6 1008.0 1007.4 1007.4 1006.1 1006.9 1006.0 1009.8 1010.4 1013.9 1009.1 1997 1013.1 1010.3 1010.6 1009.7 1006.7 1006.4 1006.1 1006.2 1010.0 1012.3 1013.0 1013.6 1009.8 1998 1012.2 1011.3 1009.2 1008.4 1006.9 1005.7 1006.6 1007.5 1007.2 1008.8 1010.0 1012.8 1008.9 1999 1011.1 1012.2 1005.8 1006.8 1007.2 1006.0 1004.6 1006.8 1007.3 1009.7 1011.2 1014.8 1008.6 2000 1012.0 1010.7 1008.6 1007.4 1006.6 1006.4 1004.9 1005.4 1008.0 1008.3 1011.5 1011.8 1008.5 MEAN 1012.9 1011.5 1009.2 1008.0 1007.1 1006.2 1005.8 1006.5 1007.7 1010.3 1012.2 1013.9 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.6 26.1 30.0 29.9 29.1 28.9 28.2 27.4 27.2 26.0 24.7 24.2 27.3 1992 23.2 26.1 29.5 31.1 30.4 28.5 28.3 27.8 27.8 25.6 23.8 24.1 27.2 1993 23.5 25.6 28.8 29.6 29.3 29.2 28.7 27.5 27.2 26.5 25.3 23.0 27.0 1994 24.8 28.4 27.6 30.3 29.2 28.1 28.0 27.7 27.3 25.4 25.2 24.9 27.2 1995 24.2 26.1 28.6 29.8 28.9 28.9 27.5 27.7 27.0 26.5 24.5 22.6 26.9 1996 24.2 24.4 28.8 28.5 28.0 27.9 27.5 27.5 26.7 26.4 25.2 22.1 26.4 1997 23.1 26.2 27.8 27.6 29.0 29.1 28.0 27.8 26.9 26.9 26.1 25.4 27.0 1998 26.4 28.8 30.3 30.2 30.4 29.5 28.2 28.0 27.5 26.8 25.1 23.4 27.9 1999 23.9 25.9 28.8 28.1 27.4 27.7 27.9 27.5 27.1 26.5 25.0 20.8 26.4 2000 24.9 24.8 28.4 28.7 28.3 27.9 27.6 27.9 26.9 26.9 24.4 24.6 26.8 MEAN 24.4 26.2 28.9 29.4 29.0 28.6 28.0 27.7 27.2 26.4 24.9 23.5 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 0.0 22.3 37.0 104.0 38.1 118.1 193.1 292.5 180.9 0.0 0.3 986.3 1992 14.8 96.0 1.6 13.8 68.4 130.0 92.3 242.8 154.3 87.3 0.1 12.4 913.8 1993 - 0.4 20.2 64.4 127.8 74.4 177.1 117.3 203.0 6.0 0.8 16.0 - 1994 0.0 22.6 34.6 48.0 138.1 99.4 65.8 192.3 236.3 81.7 0.0 8.9 927.7 1995 0.0 69.4 90.0 42.7 148.3 159.4 209.4 246.1 378.6 80.6 7.3 1.5 1433.3 1996 0.0 18.5 7.6 145.2 233.3 303.6 88.9 123.5 294.0 156.2 133.9 0.0 1504.7 1997 - - 53.9 78.4 223.9 46.5 130.9 179.5 258.7 156.9 1.1 0.0 - 1998 0.0 3.7 82.1 61.3 157.7 84.3 196.2 234.1 265.0 134.6 99.4 6.8 1325.2 1999 2.5 0.0 146.0 115.8 217.0 234.5 165.2 79.6 243.9 87.1 90.3 2.1 1384.0 2000 3.3 35.2 2.6 140.6 203.4 264.7 150.5 377.5 185.1 104.6 2.1 0.0 1469.6 MEAN 2.6 27.3 46.1 74.7 162.2 143.5 139.4 198.6 251.1 107.6 33.5 4.8 1191.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.6 33.8 37.2 37.1 36.0 34.4 33.3 32.3 32.1 29.8 29.7 29.8 33.2 1992 29.2 32.6 36.8 39.1 37.8 34.1 33.5 32.9 32.7 29.1 28.6 30.2 33.1 1993 30.1 33.4 35.8 36.4 35.6 35.1 34.3 32.6 32.0 30.4 30.9 28.8 32.9 1994 32.4 35.7 34.3 37.8 34.9 33.5 33.3 33.5 32.3 30.5 31.3 32.0 33.5 1995 32.0 34.1 35.6 37.0 35.2 34.6 32.8 32.8 31.3 30.5 29.5 28.4 32.8 1996 31.5 31.3 36.4 35.1 33.5 33.0 32.5 32.6 31.0 30.3 29.7 28.3 32.1 1997 31.1 33.2 35.8 34.8 35.5 35.2 33.2 33.3 32.0 31.6 32.1 32.8 33.4 1998 34.6 36.3 37.8 37.3 37.0 35.6 34.3 33.5 32.0 31.3 29.7 28.9 34.0 1999 30.3 33.1 36.2 33.5 32.8 32.9 33.0 32.6 32.4 31.0 29.5 26.4 32.0 2000 31.7 32.5 35.7 34.5 34.3 33.2 32.5 33.0 31.6 31.5 30.6 30.9 32.7 MEAN 31.6 33.6 36.2 36.3 35.3 34.2 33.3 32.9 31.9 30.6 30.2 29.6 33.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.2 19.0 23.7 24.3 24.6 24.7 24.4 23.8 23.8 22.7 19.9 18.8 22.4 1992 17.4 20.1 22.3 23.9 24.9 24.7 23.8 23.8 23.9 22.1 18.8 18.6 22.0 1993 17.4 18.1 22.7 23.9 24.3 24.5 24.1 23.5 23.5 22.5 19.9 17.3 21.8 1994 17.5 21.6 21.7 24.0 24.8 24.4 24.2 23.9 23.5 21.2 19.7 18.6 22.1 1995 17.2 18.8 22.5 24.5 24.5 24.6 24.0 24.3 24.1 23.3 20.1 17.3 22.1 1996 17.8 18.4 22.6 24.2 24.4 24.2 24.2 24.2 23.8 23.5 21.9 17.1 22.2 1997 16.9 20.4 21.5 23.1 24.4 24.7 24.6 24.1 23.7 23.7 21.2 19.5 22.3 1998 19.8 22.4 24.3 24.4 25.8 25.4 24.5 24.4 24.2 23.1 21.2 18.8 23.2 1999 18.4 19.6 23.2 24.2 24.1 24.1 24.2 24.2 23.8 23.3 21.3 15.8 22.2 2000 19.0 18.5 22.3 24.1 24.5 24.4 24.0 24.0 23.6 23.6 19.0 19.3 22.2 MEAN 18.1 19.7 22.7 24.1 24.6 24.6 24.2 24.0 23.8 22.9 20.3 18.1 22.3 Station No. 48439: KABIN BURI , THAILAND Latitude: 13 59N Longitude: 101 42E Station Elevation (M.S.L.): 13 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1011.9 1009.7 1008.6 1008.5 1007.6 1006.6 1006.9 1008.4 1009.9 1013.3 1013.2 1009.7 1992 1015.2 1011.9 1010.5 1008.2 1007.4 1006.3 1007.9 1007.1 1007.9 1010.5 1013.5 1013.9 1010.0 1993 1013.1 1012.8 1010.7 1009.4 1008.4 1007.4 1006.5 1008.3 1008.7 1011.4 1011.2 1013.4 1010.1 1994 1011.7 1009.6 1011.1 1008.1 1006.9 1005.9 1005.9 1007.1 1008.1 1011.4 1012.6 1012.8 1009.3 1995 1013.2 1012.1 1009.8 1008.6 1007.8 1006.4 1006.5 1006.7 1007.9 1008.9 1011.1 1014.0 1009.4 1996 1011.4 1011.8 1009.1 1008.1 1007.8 1007.7 1006.8 1007.5 1006.2 1009.2 1009.6 1012.5 1009.0 1997 1012.5 1009.9 1010.7 1009.7 1007.0 1007.1 1006.7 1006.9 1010.0 1012.0 1012.4 1012.7 1009.8 1998 1011.9 1011.8 1010.1 1009.1 1007.5 1006.5 1007.1 1007.9 1007.6 1008.6 1009.4 1011.9 1009.1 1999 1010.3 1011.7 1006.3 1006.7 1007.3 1006.5 1005.1 1007.2 1007.5 1009.2 1010.2 1013.1 1008.4 2000 1011.1 1010.0 1008.6 1007.5 1006.8 1006.7 1005.5 1006.1 1008.1 1008.0 1010.3 1010.6 1008.3 MEAN 1012.2 1011.4 1009.7 1008.4 1007.5 1006.8 1006.5 1007.2 1008.0 1009.9 1011.4 1012.8 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.3 27.6 29.9 30.1 29.1 28.0 27.5 27.2 27.6 26.7 25.9 25.6 27.7 1992 24.8 27.2 29.2 30.7 29.6 28.0 27.7 27.3 27.7 26.7 25.3 25.7 27.5 1993 25.8 26.7 28.5 28.8 28.8 28.3 28.3 27.0 27.4 27.6 26.7 25.0 27.4 1994 26.9 29.1 28.6 30.0 28.4 27.6 27.7 27.6 28.0 27.1 27.4 27.1 28.0 1995 26.4 27.7 29.5 29.9 28.7 28.6 27.8 27.9 28.0 28.0 26.9 25.4 27.9 1996 26.6 26.7 29.3 29.5 28.6 28.7 27.7 27.6 27.3 27.7 27.0 24.6 27.6 1997 25.3 27.8 29.0 28.7 29.7 29.3 28.0 27.7 27.9 27.7 27.4 27.3 28.0 1998 27.8 29.3 30.2 30.7 29.5 29.0 28.6 28.3 27.9 27.7 26.8 25.6 28.5 1999 26.2 27.6 29.2 28.6 27.9 27.9 28.0 27.8 27.6 27.3 26.4 23.1 27.3 2000 26.5 26.7 28.8 28.8 28.7 27.9 27.5 27.7 27.2 27.6 26.1 26.6 27.5 MEAN 26.4 27.6 29.2 29.6 28.9 28.3 27.9 27.6 27.7 27.4 26.6 25.6 27.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 - 46.9 82.4 107.2 249.2 205.0 257.8 190.2 171.2 24.2 4.3 - 1992 20.5 0.1 15.7 61.1 123.8 159.4 241.0 361.2 136.5 100.2 1.5 22.6 1243.6 1993 - 0.0 206.2 96.9 113.8 123.0 232.0 352.1 374.1 157.0 - 0.0 - 1994 0.0 10.9 126.4 73.8 323.8 268.9 160.5 264.2 326.8 121.1 0.4 2.3 1679.1 1995 0.0 25.9 9.0 69.1 232.0 176.8 363.5 390.3 392.2 134.3 4.1 0.0 1797.2 1996 22.8 19.9 29.3 67.7 287.9 90.9 128.9 163.7 412.8 96.4 50.9 0.0 1371.2 1997 34.3 11.5 67.1 54.0 125.6 120.9 163.7 355.5 345.2 119.3 39.8 0.0 1436.9 1998 0.0 - 2.4 30.9 187.7 134.9 220.1 243.9 283.0 111.5 34.4 10.8 - 1999 2.2 11.2 90.9 169.2 164.2 119.6 287.9 255.7 222.7 177.8 50.6 - - 2000 10.6 98.4 29.2 321.7 162.6 271.9 246.3 396.6 260.3 121.4 3.4 0.0 1922.4 MEAN 10.0 22.2 62.3 102.7 182.9 171.6 224.9 304.1 294.4 131.0 23.3 4.4 1533.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.7 35.8 37.4 37.3 35.8 33.0 32.2 31.8 32.3 32.0 32.2 32.3 33.9 1992 31.8 34.7 37.5 39.2 36.5 33.0 32.4 31.8 32.7 31.7 31.3 32.3 33.7 1993 32.7 34.8 35.5 35.4 35.4 33.8 33.5 31.9 32.1 32.6 32.8 31.2 33.5 1994 35.1 36.4 35.7 37.3 34.6 32.7 32.0 32.1 32.8 32.8 33.6 34.1 34.1 1995 34.0 35.5 37.2 37.5 34.7 33.6 32.5 32.6 32.5 32.5 32.1 31.5 33.9 1996 34.0 33.5 36.9 36.8 34.8 34.1 32.9 32.6 31.8 32.4 32.0 31.0 33.6 1997 32.9 34.6 36.9 35.9 36.7 35.2 32.7 32.7 33.2 33.8 33.9 33.9 34.4 1998 35.4 - 38.3 38.8 36.6 34.9 33.7 33.1 32.9 33.1 31.9 31.7 - 1999 32.9 34.5 36.4 34.7 33.1 32.6 32.9 32.7 32.8 32.8 31.6 28.4 33.0 2000 33.3 34.0 36.3 34.9 34.2 32.7 31.9 32.6 31.8 32.6 31.9 32.5 33.2 MEAN 33.7 34.9 36.8 36.8 35.2 33.6 32.7 32.4 32.5 32.6 32.3 31.9 33.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.1 20.7 24.5 25.1 25.3 24.6 24.5 24.6 24.8 23.8 21.2 20.3 23.4 1992 19.5 21.3 23.1 25.2 25.3 24.9 24.2 24.2 24.4 23.6 20.9 20.4 23.1 1993 20.0 20.3 23.7 24.6 25.0 24.8 24.7 23.8 23.9 23.1 20.8 18.8 22.8 1994 19.7 23.2 23.1 24.3 23.9 24.1 24.4 24.2 24.4 22.4 21.9 20.7 23.0 1995 19.4 21.4 24.1 24.7 24.8 24.8 24.3 24.5 24.9 24.5 22.5 20.3 23.4 1996 19.8 20.7 23.3 24.7 24.4 24.9 24.6 24.4 24.3 24.4 23.2 19.3 23.2 1997 19.2 22.4 23.1 24.1 25.1 25.3 24.7 24.6 24.4 23.8 22.8 21.2 23.4 1998 22.0 - 24.6 25.7 25.4 25.3 25.1 24.9 24.8 24.3 23.0 20.9 - 1999 21.0 22.3 24.4 24.9 24.9 24.8 24.8 24.3 24.0 23.4 22.3 18.5 23.3 2000 21.3 20.7 23.6 24.5 24.9 24.7 24.4 24.6 24.2 24.5 21.0 21.9 23.4 MEAN 20.3 21.4 23.8 24.8 24.9 24.8 24.6 24.4 24.4 23.8 22.0 20.2 23.3 Station No. 48440: SRA KAEW , THAILAND Latitude: 13 47N Longitude: 102 02E Station Elevation (M.S.L.): 41 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - 1009.8 1012.4 - 1999 1010.8 1012.2 1006.6 1007.4 1007.9 1007.0 1005.8 1007.7 1007.8 1009.6 1010.7 1013.5 1008.9 2000 1011.5 1010.3 1008.9 1007.9 1007.1 1007.1 1005.8 1006.4 1008.5 1008.5 1010.8 1011.0 1008.7 MEAN - - - - - - - - - - - - - Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - 28.0 27.4 27.7 26.0 25.0 - 1999 25.8 27.5 28.8 28.3 27.5 27.4 27.6 27.4 27.1 26.9 26.0 22.6 26.9 2000 26.2 26.4 28.6 28.5 28.4 27.5 27.3 27.5 26.8 26.9 25.7 26.2 27.2 MEAN - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - 138.5 294.2 219.4 237.9 321.6 134.7 44.0 0.8 - 1999 15.8 8.9 65.0 192.3 196.4 206.6 289.1 152.9 241.8 188.5 103.9 0.8 1662.0 2000 56.2 19.6 63.7 179.4 143.4 223.5 112.2 276.7 222.1 189.8 2.6 0.0 1489.2 MEAN - - - - - - - - - - - - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - 36.8 34.4 33.5 33.3 32.4 32.8 31.3 31.2 - 1999 32.4 34.0 35.6 34.0 32.9 32.6 32.3 32.3 32.8 32.2 31.2 28.8 32.6 2000 32.6 33.3 35.1 34.4 34.2 32.3 31.7 32.3 31.9 31.8 31.8 32.7 32.8 MEAN - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - 25.7 25.3 25.1 24.7 24.6 23.8 21.8 20.0 - 1999 20.2 21.5 23.9 24.5 24.1 23.9 23.7 23.3 22.9 23.4 21.9 17.3 22.6 2000 20.7 20.4 23.6 24.7 25.1 24.3 23.9 24.6 24.1 24.2 20.9 21.0 23.1 MEAN - - - - - - - - - - - - - Station No. 48450: KANCHANABURI , THAILAND Latitude: 14 01N Longitude: 099 32E Station Elevation (M.S.L.): 28 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.6 1009.0 1008.0 1007.9 1007.2 1006.3 1006.6 1008.3 1009.9 1013.5 1013.4 1009.5 1992 1015.0 1011.5 1009.9 1007.5 1006.8 1005.8 1007.4 1006.9 1007.7 1010.7 1013.8 1014.1 1009.8 1993 1012.9 1012.6 1010.4 1009.1 1007.9 1007.2 1006.4 1008.1 1008.6 1011.6 1011.5 1013.9 1010.0 1994 1011.7 1009.3 1011.0 1007.9 1006.8 1005.9 1006.0 1007.2 1008.2 1011.6 1013.0 1013.0 1009.3 1995 1013.1 1011.8 1009.3 1008.1 1007.4 1006.2 1006.3 1006.5 1008.0 1009.3 1011.5 1014.5 1009.3 1996 1011.6 1011.8 1008.6 1007.7 1007.5 1007.5 1006.4 1007.2 1006.3 1009.6 1010.2 1013.3 1009.0 1997 1012.7 1009.9 1010.5 1009.5 1007.0 1007.0 1006.7 1007.1 1010.1 1012.1 1012.7 1013.1 1009.9 1998 1012.0 1011.6 1009.9 1008.7 1007.2 1006.4 1007.0 1008.0 1007.8 1009.0 1010.3 1012.7 1009.2 1999 1010.8 1012.1 1006.2 1007.0 1007.3 1006.7 1005.4 1007.4 1007.6 1009.4 1010.9 1014.1 1008.7 2000 1011.5 1010.2 1008.7 1007.4 1006.8 1006.7 1005.6 1006.2 1008.2 1008.4 1011.1 1011.2 1008.5 MEAN 1012.3 1011.2 1009.4 1008.1 1007.3 1006.7 1006.4 1007.1 1008.1 1010.2 1011.9 1013.3 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.4 27.7 30.3 31.0 30.7 28.7 28.8 27.8 28.4 26.8 25.7 25.0 28.2 1992 24.6 27.4 29.7 32.6 31.7 29.2 28.6 27.7 28.3 25.7 25.1 25.3 28.0 1993 26.0 26.8 29.5 31.0 30.1 29.6 29.0 27.9 27.7 26.9 27.0 24.4 28.0 1994 26.5 29.3 28.8 31.3 29.4 28.2 27.3 27.5 28.0 26.6 27.2 26.7 28.1 1995 26.1 27.4 30.1 31.3 29.9 29.2 28.6 28.0 27.3 27.4 26.3 24.6 28.0 1996 25.8 26.8 29.8 30.3 29.0 28.7 28.0 28.0 27.0 27.4 26.8 24.3 27.7 1997 25.0 28.2 29.5 30.2 31.0 31.2 28.8 28.1 28.1 28.3 27.3 27.2 28.6 1998 27.9 30.0 31.3 32.3 31.6 30.0 29.4 29.4 28.3 27.7 26.3 25.8 29.2 1999 26.2 27.3 30.5 29.3 28.2 28.4 28.9 28.4 28.4 26.9 26.3 22.7 27.6 2000 26.4 26.5 28.8 29.1 28.9 28.5 28.4 28.6 27.9 27.7 26.0 26.5 27.8 MEAN 26.2 27.7 29.8 30.8 30.1 29.2 28.6 28.1 27.9 27.1 26.4 25.3 28.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 25.5 14.8 52.3 196.2 78.5 51.2 79.4 165.3 271.4 17.8 44.3 996.7 1992 21.6 9.9 0.0 - 15.6 64.0 197.2 140.9 75.4 319.3 - 15.8 - 1993 - 0.0 30.1 21.6 124.5 55.5 59.7 74.0 383.0 189.4 0.2 17.0 - 1994 0.0 - 45.1 51.3 195.4 99.4 169.8 105.8 276.3 190.9 2.6 - - 1995 0.0 0.3 25.2 64.1 102.6 68.8 95.2 186.8 298.4 96.9 27.2 0.0 965.5 1996 0.0 - 18.1 64.9 143.3 169.0 209.5 181.5 469.7 192.3 47.4 0.5 - 1997 0.0 - 6.3 22.9 24.7 3.2 60.5 135.6 252.8 85.9 78.1 0.0 - 1998 0.0 10.7 0.0 2.2 96.0 130.9 123.3 119.6 125.2 455.8 139.6 0.0 1203.3 1999 0.5 23.3 1.1 271.7 190.0 39.5 69.2 93.8 99.1 305.7 80.9 4.7 1179.5 2000 3.3 79.3 36.9 267.1 142.4 80.2 48.7 102.9 153.8 139.1 15.7 0.0 1069.4 MEAN 2.8 21.3 17.8 90.9 123.1 78.9 108.4 122.0 229.9 224.7 45.5 9.1 1074.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 36.1 38.7 38.7 37.6 34.0 34.3 33.3 34.6 32.3 32.3 32.0 - 1992 31.7 35.6 38.5 41.5 40.0 36.2 35.1 33.3 34.2 30.6 31.0 32.5 35.0 1993 33.3 35.6 37.0 38.4 36.9 35.6 34.9 33.9 33.8 31.9 33.7 31.1 34.7 1994 34.4 37.3 35.9 38.4 35.6 33.7 31.6 32.3 33.6 32.8 33.3 33.8 34.4 1995 33.8 35.5 37.6 38.8 36.1 35.2 34.2 33.8 32.4 32.6 31.3 31.2 34.4 1996 33.8 34.1 37.8 37.2 35.3 34.3 33.3 33.7 32.4 32.8 32.1 31.0 34.0 1997 33.3 36.0 37.7 37.9 38.1 37.7 33.6 32.8 33.6 33.3 32.5 34.0 35.0 1998 35.5 38.0 39.5 40.6 38.7 36.0 35.2 35.0 33.6 32.1 31.0 31.1 35.5 1999 32.6 33.9 38.3 35.5 33.7 33.5 34.1 34.1 34.1 31.3 30.9 28.1 33.3 2000 33.3 34.0 35.8 35.1 34.5 34.1 33.6 34.3 33.6 32.6 31.5 32.8 33.8 MEAN 33.5 35.6 37.7 38.2 36.6 35.0 34.0 33.7 33.6 32.2 32.0 31.8 34.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.4 21.2 24.9 26.2 26.0 25.3 25.4 24.9 25.2 23.6 20.8 20.1 23.8 1992 19.4 21.5 23.5 27.0 27.3 25.8 25.0 25.0 24.8 23.3 21.0 20.0 23.6 1993 20.7 20.6 24.6 26.2 26.1 26.3 25.7 25.0 24.4 23.8 22.2 19.7 23.8 1994 20.6 23.8 24.0 26.3 25.6 25.4 24.7 24.7 24.8 22.3 22.8 21.5 23.9 1995 20.5 21.1 24.9 26.5 26.0 26.1 25.3 25.1 24.6 24.2 22.9 19.6 23.9 1996 19.9 21.3 24.7 26.1 25.7 25.4 24.8 24.9 24.4 24.2 23.3 19.5 23.7 1997 19.0 22.4 23.9 25.1 26.7 26.9 25.8 25.3 24.8 24.8 23.1 21.9 24.1 1998 22.1 24.2 25.9 26.9 27.3 26.4 26.0 25.9 25.1 24.5 23.0 21.7 24.9 1999 21.3 22.1 25.2 25.7 25.2 25.4 25.9 25.2 25.2 24.1 22.9 18.5 23.9 2000 21.3 21.0 23.8 25.4 25.5 25.3 25.1 25.3 24.6 24.6 21.7 21.6 23.8 MEAN 20.6 21.9 24.5 26.1 26.1 25.8 25.4 25.1 24.8 23.9 22.4 20.4 23.9 Station No. 48455: BANGKOK METROPOLIS , THAILAND Latitude: 13 43N Longitude: 100 33E Station Elevation (M.S.L.): 3 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.8 1009.8 1008.7 1008.3 1007.5 1006.6 1006.8 1008.3 1009.6 1013.1 1013.0 1009.6 1992 1014.8 1011.7 1010.4 1008.0 1007.0 1005.9 1007.6 1006.9 1007.7 1010.3 1013.2 1013.7 1009.8 1993 1012.8 1012.9 1011.0 1009.6 1008.3 1007.4 1006.5 1008.4 1008.8 1011.5 1011.2 1013.5 1010.2 1994 1011.8 1009.9 1011.3 1008.4 1007.1 1006.1 1006.2 1007.4 1008.5 1011.7 1012.9 1013.0 1009.5 1995 1013.4 1012.5 1010.1 1008.8 1007.8 1006.6 1006.7 1006.8 1008.1 1009.2 1011.2 1014.3 1009.6 1996 1011.7 1012.0 1009.4 1008.2 1007.9 1007.8 1006.9 1007.6 1006.5 1009.7 1010.2 1013.1 1009.3 1997 1013.1 1010.6 1011.3 1010.2 1007.5 1007.5 1007.2 1007.4 1010.5 1012.2 1012.6 1013.1 1010.3 1998 1012.3 1012.2 1010.5 1009.3 1007.6 1006.7 1007.2 1008.2 1007.9 1008.9 1009.9 1012.3 1009.4 1999 1010.6 1012.2 1006.7 1007.2 1007.6 1006.8 1005.6 1007.7 1007.8 1009.4 1010.5 1013.3 1008.8 2000 1011.3 1010.1 1008.8 1007.6 1006.9 1006.8 1005.7 1006.4 1008.4 1008.4 1010.7 1010.9 1008.5 MEAN 1012.4 1011.6 1009.9 1008.6 1007.6 1006.9 1006.6 1007.4 1008.3 1010.1 1011.6 1013.0 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 28.0 28.0 29.8 30.1 30.1 29.1 28.9 28.2 28.2 27.5 27.1 - - 1992 25.2 27.5 29.3 31.3 31.1 29.6 28.9 28.4 28.4 26.7 26.2 26.4 28.2 1993 26.3 26.9 28.8 29.9 30.1 29.8 29.6 27.8 27.8 27.6 27.4 25.3 28.1 1994 26.9 28.9 28.7 30.6 29.5 28.7 28.4 28.0 28.0 27.1 27.8 26.8 28.3 1995 26.2 27.0 29.5 30.8 30.1 29.4 29.0 28.7 28.2 28.3 28.2 26.4 28.5 1996 27.3 27.4 29.7 30.6 29.6 29.6 28.7 29.2 28.0 28.7 28.2 26.3 28.6 1997 26.8 28.9 29.7 30.2 31.1 30.8 29.7 29.5 28.7 28.9 29.0 29.1 29.4 1998 29.1 30.0 30.8 31.6 31.4 30.4 29.9 29.2 28.4 29.1 28.1 27.2 29.6 1999 27.8 28.4 30.3 29.7 28.6 29.1 29.6 28.9 28.6 28.0 27.7 24.5 28.4 2000 28.0 28.1 29.7 29.5 29.9 28.9 28.8 29.0 28.5 28.4 27.8 28.5 28.8 MEAN 27.2 28.1 29.6 30.4 30.1 29.5 29.1 28.7 28.3 28.0 27.7 26.7 28.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.0 7.1 12.0 48.5 229.7 107.5 182.4 160.5 266.8 339.7 1.3 - - 1992 7.8 12.7 0.0 0.0 68.0 141.2 217.6 245.2 382.2 355.3 1.6 11.3 1442.9 1993 4.0 - 78.9 44.8 148.3 149.2 121.0 473.0 275.2 244.5 4.4 0.3 - 1994 0.0 - 35.1 153.4 409.1 232.7 85.2 140.5 375.0 155.8 4.3 5.3 - 1995 - 0.1 56.6 3.8 188.0 247.8 196.7 385.2 343.4 253.4 18.6 0.4 - 1996 0.3 14.0 2.4 201.5 314.4 138.1 269.8 93.4 405.4 202.9 111.0 0.0 1753.2 1997 0.0 38.8 28.5 94.9 88.1 46.1 34.0 122.6 360.3 218.8 31.6 0.0 1063.7 1998 44.7 33.2 0.9 55.6 231.4 224.4 269.4 442.0 586.3 202.3 18.9 - - 1999 35.1 52.3 50.9 189.6 409.6 104.1 72.3 158.7 211.2 383.8 88.1 0.5 1756.2 2000 0.0 40.0 43.9 209.3 257.3 263.0 261.0 226.0 214.6 3.5 8.8 4.4 1531.8 MEAN 10.5 24.8 30.9 100.1 234.4 165.4 170.9 244.7 342.0 236.0 28.9 2.8 1591.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.2 34.0 34.3 34.9 35.0 33.0 33.1 32.1 32.4 32.1 32.6 - - 1992 30.7 33.2 34.6 36.9 36.7 34.6 33.2 33.2 33.3 30.8 30.7 31.2 33.3 1993 31.6 32.4 33.7 34.7 34.9 34.6 33.9 32.9 32.6 31.9 32.2 30.4 33.0 1994 32.7 34.2 34.4 35.9 34.3 32.9 32.3 32.4 32.9 32.2 32.5 32.4 33.3 1995 32.0 32.6 34.9 36.0 35.1 33.9 33.2 32.6 32.2 32.2 32.7 31.2 33.2 1996 32.4 32.4 34.3 35.3 34.3 33.6 32.4 33.0 32.0 32.6 32.3 31.0 33.0 1997 32.0 33.8 34.5 35.2 35.6 35.2 33.3 33.2 33.2 33.4 33.4 33.9 33.9 1998 33.9 34.1 35.3 35.7 35.9 34.5 34.2 33.3 32.6 33.4 32.6 31.8 33.9 1999 33.0 33.1 35.4 33.9 32.7 32.9 33.3 32.6 33.0 32.3 32.0 29.3 32.8 2000 33.0 33.5 34.3 33.5 34.0 32.6 32.5 32.6 32.8 32.6 32.6 33.4 33.1 MEAN 32.5 33.3 34.6 35.2 34.8 33.8 33.1 32.8 32.7 32.4 32.4 31.6 33.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.6 23.0 26.6 26.8 26.3 25.9 25.4 25.0 24.9 24.1 22.4 - - 1992 20.4 23.2 25.4 27.4 26.9 25.8 25.1 25.1 24.7 23.7 22.1 22.1 24.3 1993 22.1 22.4 25.1 26.2 26.4 26.0 25.6 24.3 24.2 24.4 23.3 20.7 24.2 1994 22.0 25.1 24.6 26.5 25.6 25.5 25.5 24.7 24.3 23.0 23.2 21.9 24.3 1995 21.2 22.6 25.6 27.1 25.8 25.3 25.0 25.4 25.3 25.1 24.5 22.0 24.6 1996 23.2 23.2 26.3 26.1 25.4 26.0 25.4 26.0 25.2 25.5 24.8 21.9 24.9 1997 22.5 25.2 26.3 26.2 27.5 26.7 26.4 25.9 25.0 25.4 25.4 24.9 25.6 1998 25.4 26.7 27.4 28.1 27.3 26.8 26.3 25.7 25.2 25.8 24.6 23.4 26.1 1999 23.7 24.5 26.5 26.2 25.4 26.3 26.6 25.7 25.5 25.0 24.4 20.4 25.0 2000 24.1 23.7 26.0 26.2 26.3 25.9 26.0 25.6 25.4 25.3 23.8 24.3 25.2 MEAN 22.8 24.0 26.0 26.7 26.3 26.0 25.7 25.3 25.0 24.7 23.9 22.4 24.9 Station No. 48457: DON MUANG AIRPORT , THAILAND Latitude: 13 55N Longitude: 100 36E Station Elevation (M.S.L.): 12 meters Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.6 23.0 26.6 26.8 26.3 25.9 25.4 25.0 24.9 24.1 22.4 - - 1992 20.4 23.2 25.4 27.4 26.9 25.8 25.1 25.1 24.7 23.7 22.1 22.1 24.3 1993 22.1 22.4 25.1 26.2 26.4 26.0 25.6 24.3 24.2 24.4 23.3 20.7 24.2 1994 22.0 25.1 24.6 26.5 25.6 25.5 25.5 24.7 24.3 23.0 23.2 21.9 24.3 1995 21.2 22.6 25.6 27.1 25.8 25.3 25.0 25.4 25.3 25.1 24.5 22.0 24.6 1996 23.2 23.2 26.3 26.1 25.4 26.0 25.4 26.0 25.2 25.5 24.8 21.9 24.9 1997 22.5 25.2 26.3 26.2 27.5 26.7 26.4 25.9 25.0 25.4 25.4 24.9 25.6 1998 25.4 26.7 27.4 28.1 27.3 26.8 26.3 25.7 25.2 25.8 24.6 23.4 26.1 1999 23.7 24.5 26.5 26.2 25.4 26.3 26.6 25.7 25.5 25.0 24.4 20.4 25.0 2000 24.1 23.7 26.0 26.2 26.3 25.9 26.0 25.6 25.4 25.3 23.8 24.3 25.2 MEAN 22.8 24.0 26.0 26.7 26.3 26.0 25.7 25.3 25.0 24.7 23.9 22.4 24.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual MEAN - - - - - - - - - - - - - CLINO 26.9 27.7 28.5 29.7 29.7 29.2 28.9 28.9 28.7 28.4 27.8 26.3 28.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 1.2 2.5 13.5 142.0 47.8 61.1 28.6 258.0 88.4 0.0 0.0 643.1 1992 11.9 8.4 0.0 0.0 91.6 130.7 201.4 118.1 224.5 384.0 - 7.1 - 1993 9.3 0.0 101.9 75.5 249.1 102.1 29.8 121.9 75.0 194.8 0.4 - - 1994 0.0 0.0 33.0 12.4 185.8 141.9 16.2 72.0 178.2 98.9 42.8 47.2 828.4 1995 29.7 1.5 12.5 13.9 145.1 66.8 128.1 316.9 396.0 126.3 62.6 0.0 1299.4 1996 0.0 22.7 25.7 107.1 139.5 179.0 75.2 55.0 287.3 208.9 10.5 0.7 1111.6 1997 0.0 - 35.2 74.3 67.3 60.8 17.8 14.6 242.6 237.4 14.3 0.0 - 1998 36.5 35.2 - 46.0 123.4 167.4 150.0 212.9 119.7 163.6 16.8 7.1 - 1999 9.0 13.2 12.9 157.9 313.8 43.7 31.7 152.8 254.0 306.2 20.1 0.0 1315.3 2000 0.8 33.6 0.0 98.5 91.5 290.5 99.2 46.6 201.9 224.2 5.7 0.0 1092.5 MEAN 9.7 12.9 24.9 59.9 154.9 123.1 81.1 113.9 223.7 203.3 19.2 6.9 1033.5 CLINO 11.3 31.0 35.6 31.1 155.1 409.0 65.5 95.9 231.7 188.8 82.5 3.6 973.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.4 30.4 30.3 31.3 31.8 31.0 30.6 30.1 30.5 30.3 30.0 29.5 30.5 1992 28.3 29.1 29.9 31.5 32.1 31.6 30.5 30.4 30.5 29.5 29.0 29.0 30.1 1993 29.0 28.4 29.4 30.8 31.0 31.5 30.9 30.2 30.2 30.5 30.7 28.2 30.1 1994 29.3 29.6 30.2 31.5 31.4 30.5 29.6 29.3 29.9 30.1 30.1 30.1 30.1 1995 29.0 28.5 29.9 31.0 31.2 31.0 30.1 30.3 29.7 30.1 29.7 27.9 29.9 1996 28.4 28.6 29.2 30.9 31.2 30.9 30.0 30.1 29.6 30.2 29.8 28.4 29.8 1997 28.1 29.7 29.9 31.0 31.5 31.2 29.9 29.9 30.6 31.6 30.7 30.6 30.4 1998 30.7 30.4 31.1 31.7 32.2 31.6 31.1 31.2 30.5 30.8 29.7 28.5 30.8 1999 29.0 29.7 30.4 30.7 30.1 30.2 30.2 29.8 30.3 30.0 29.8 26.3 29.7 2000 28.8 29.0 30.0 30.7 31.2 30.3 30.1 30.1 30.5 30.6 29.7 30.1 30.1 MEAN 29.1 29.3 30.0 31.1 31.4 31.0 30.3 30.1 30.2 30.4 29.9 28.9 30.1 CLINO 29.4 29.4 30.0 31.5 31.5 30.7 30.5 30.3 30.6 30.7 30.3 29.0 30.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.7 26.5 27.9 28.0 28.0 27.4 27.0 27.1 26.4 25.8 25.1 24.5 26.7 1992 23.8 25.5 27.3 28.9 28.6 27.1 26.7 26.9 26.6 24.8 24.2 24.2 26.2 1993 24.5 24.9 26.5 27.7 27.6 28.0 28.0 26.3 25.8 25.7 26.0 23.2 26.2 1994 25.2 26.8 26.4 28.2 27.5 27.2 27.1 26.5 26.2 25.5 25.6 25.3 26.5 1995 24.9 25.2 27.6 28.7 27.5 27.9 26.7 26.3 25.4 26.1 25.3 23.2 26.2 1996 24.5 24.4 27.1 27.4 27.0 27.0 26.9 27.0 25.9 25.7 25.8 23.5 26.0 1997 24.2 26.0 26.3 27.4 28.5 28.1 27.4 27.5 26.2 26.2 26.4 26.4 26.7 1998 26.9 27.9 28.7 28.8 28.4 27.7 26.8 26.5 26.6 26.7 25.2 24.3 27.0 1999 24.8 25.5 27.5 27.0 26.4 26.8 27.2 26.3 26.0 25.3 25.5 21.6 25.8 2000 24.6 25.0 26.9 26.9 27.8 26.7 26.3 26.6 25.9 25.9 24.7 25.7 26.1 MEAN 25.0 25.8 27.2 27.9 27.7 27.4 27.0 26.7 26.1 25.8 25.4 24.2 26.3 CLINO 24.6 26.4 27.2 28.1 27.6 27.5 26.9 26.9 26.1 26.0 25.4 23.3 26.3 Station No. 48459: CHON BURI , THAILAND Latitude: 13 22N Longitude: 100 59E Station Elevation (M.S.L.): 1 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.7 1011.5 1009.6 1008.5 1008.3 1007.6 1006.6 1006.9 1008.4 1009.5 1012.8 1012.7 1009.5 1992 1014.7 1011.8 1010.5 1008.1 1007.2 1006.0 1007.7 1007.0 1007.7 1010.1 1012.9 1013.5 1009.8 1993 1012.7 1012.7 1010.8 1009.4 1008.2 1007.3 1006.5 1008.2 1008.6 1011.1 1010.8 1012.9 1009.9 1994 1011.5 1009.7 1011.1 1008.2 1006.9 1006.0 1006.1 1007.4 1008.3 1011.2 1012.3 1012.5 1009.3 1995 1012.9 1012.1 1009.9 1008.7 1007.6 1006.4 1006.6 1006.7 1008.0 1008.9 1010.9 1013.8 1009.4 1996 1011.5 1011.7 1009.4 1008.2 1007.8 1007.7 1006.9 1007.4 1006.3 1009.3 1009.6 1012.4 1009.0 1997 1012.6 1010.1 1011.0 1009.9 1007.4 1007.4 1007.1 1007.3 1010.2 1012.0 1012.3 1012.7 1010.0 1998 1012.1 1012.2 1010.5 1009.3 1007.6 1006.7 1007.3 1008.2 1007.8 1008.7 1009.6 1011.9 1009.3 1999 1010.3 1011.9 1006.5 1007.1 1007.5 1006.9 1005.7 1007.7 1007.7 1009.2 1010.4 1013.0 1008.7 2000 1011.2 1010.1 1008.9 1007.6 1007.0 1006.9 1005.8 1006.4 1008.2 1008.3 1010.3 1010.6 1008.4 MEAN 1012.1 1011.4 1009.8 1008.5 1007.6 1006.9 1006.6 1007.3 1008.1 1009.8 1011.2 1012.6 1009.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 28.0 28.5 29.9 30.4 29.6 29.3 29.2 28.8 28.4 27.3 27.3 27.1 28.7 1992 26.1 27.5 29.4 31.4 30.9 29.5 28.8 28.5 28.8 26.9 26.5 26.7 28.4 1993 26.7 27.1 28.7 30.1 30.2 29.8 30.2 28.6 28.1 27.7 28.0 26.1 28.4 1994 27.4 29.0 28.8 30.6 29.7 29.0 28.9 28.7 28.3 27.2 28.4 27.4 28.6 1995 26.9 27.4 29.6 30.9 29.9 30.5 29.3 28.7 27.9 28.1 27.8 26.0 28.6 1996 26.7 27.5 29.1 29.9 29.4 29.3 28.2 29.0 28.0 27.8 27.7 25.9 28.2 1997 26.1 28.2 29.1 29.7 30.8 30.7 29.7 29.8 28.7 28.7 28.6 28.8 29.1 1998 28.6 29.8 30.6 31.5 31.2 30.5 29.7 29.4 28.6 28.8 27.9 26.9 29.5 1999 27.7 28.1 29.8 29.3 28.6 29.4 29.6 28.9 28.5 27.6 27.5 24.3 28.3 2000 27.5 27.3 29.1 29.1 29.8 29.0 28.7 29.3 28.2 28.2 27.4 28.4 28.5 MEAN 27.2 28.0 29.4 30.3 30.0 29.7 29.2 29.0 28.4 27.8 27.7 26.8 28.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 14.0 17.0 59.8 164.4 121.7 88.5 63.8 369.5 137.9 4.6 - - 1992 1.8 15.4 0.0 0.2 121.2 169.3 236.6 216.3 158.3 261.6 0.0 9.6 1190.3 1993 23.2 0.0 41.6 30.1 135.4 49.9 37.1 148.4 274.7 166.3 1.6 1.5 909.8 1994 0.0 5.7 46.3 69.2 206.7 454.7 69.0 130.9 259.2 193.2 23.7 32.8 1491.4 1995 38.3 7.0 37.3 56.1 177.1 56.7 143.1 384.4 344.6 225.6 40.6 2.1 1512.9 1996 0.3 29.9 42.1 49.6 296.0 205.3 200.1 137.6 384.0 195.4 37.1 1.3 1578.7 1997 0.0 3.6 50.6 108.8 47.4 139.5 30.6 32.0 406.0 130.3 11.5 0.0 960.3 1998 - 5.9 31.0 14.6 120.4 178.2 169.2 172.6 225.5 119.5 34.7 0.5 - 1999 12.4 5.6 66.5 155.0 277.5 38.1 112.6 90.7 271.4 398.2 67.5 - - 2000 - 33.2 48.4 132.7 239.5 170.7 158.1 79.7 337.6 117.9 6.4 - - MEAN 10.9 12.0 38.1 67.6 178.6 158.4 124.5 145.6 303.1 194.6 22.8 6.8 1262.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.3 34.4 35.2 35.3 34.8 33.4 33.1 32.7 32.6 32.2 33.3 33.4 33.6 1992 31.7 32.4 34.7 36.6 35.5 33.5 32.8 32.5 32.9 31.6 32.0 32.7 33.2 1993 32.5 32.7 33.8 35.3 35.1 34.2 34.6 33.0 32.4 33.2 33.8 32.4 33.6 1994 33.6 34.0 34.3 35.6 34.0 32.9 32.5 32.8 32.5 32.7 35.0 33.7 33.6 1995 33.3 33.1 35.1 36.7 34.9 35.3 34.0 33.2 32.3 32.9 33.4 32.0 33.8 1996 32.1 33.4 33.9 34.7 34.1 33.8 32.0 33.2 32.2 32.4 32.2 31.6 33.0 1997 31.3 32.8 33.8 34.6 35.3 34.8 33.2 33.4 33.2 33.6 33.2 34.3 33.6 1998 33.5 34.1 35.1 36.1 35.7 34.7 34.0 33.7 32.8 33.1 32.7 31.9 33.9 1999 33.0 33.3 34.5 33.4 32.6 33.2 33.5 32.8 32.9 32.5 32.4 29.6 32.8 2000 32.5 32.5 33.9 33.5 33.9 32.9 32.7 33.0 32.5 32.4 32.8 34.0 33.1 MEAN 32.7 33.3 34.4 35.2 34.6 33.9 33.2 33.0 32.6 32.7 33.1 32.6 33.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.4 23.8 26.2 26.8 26.2 26.4 26.2 26.1 25.1 24.3 22.7 22.1 24.9 1992 21.7 23.7 25.7 27.8 27.7 26.4 25.5 25.4 25.4 24.0 22.1 21.9 24.8 1993 22.3 22.7 25.3 26.4 26.8 26.9 26.8 25.1 25.1 24.7 23.4 21.2 24.7 1994 22.3 25.4 24.8 26.8 26.6 26.0 26.2 25.7 24.9 23.4 23.3 22.5 24.8 1995 22.0 23.2 25.9 27.1 26.3 27.0 25.8 25.2 25.1 24.9 23.5 21.2 24.8 1996 22.4 22.9 25.6 26.6 25.6 26.2 25.6 26.0 25.5 24.6 24.3 21.5 24.7 1997 21.5 24.5 25.4 26.0 27.7 27.1 27.2 27.0 25.1 25.1 24.7 23.9 25.4 1998 24.5 26.3 27.1 28.0 27.4 27.0 26.3 26.0 25.8 25.5 24.1 22.8 25.9 1999 23.6 24.0 26.4 26.1 25.9 26.9 26.8 26.2 25.1 24.4 23.8 19.9 24.9 2000 23.3 23.1 25.6 26.2 26.6 25.8 25.8 26.4 25.1 25.3 23.0 24.2 25.0 MEAN 22.7 24.0 25.8 26.8 26.7 26.6 26.2 25.9 25.2 24.6 23.5 22.1 25.0 Station No. 48460: KO SICHANG , THAILAND Latitude: 13 49N Longitude: 100 48E Station Elevation (M.S.L.): 25 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.6 1011.6 1009.8 1008.7 1008.4 1007.6 1006.7 1007.0 1008.4 1009.5 1012.6 1012.5 1009.5 1992 1014.5 1011.8 1010.7 1008.4 1007.4 1006.2 1007.7 1007.6 1008.4 1010.6 1013.2 1013.8 1010.0 1993 1013.2 1013.2 1011.6 1010.2 1008.9 1008.0 1007.2 1008.9 1009.2 1011.6 1011.3 1013.3 1010.5 1994 1012.0 1010.4 1011.6 1008.9 1007.6 1006.7 1006.7 1008.0 1008.9 1011.7 1012.7 1012.9 1009.8 1995 1013.4 1012.5 1010.5 1009.2 1008.2 1007.0 1007.1 1007.3 1008.5 1009.3 1011.1 1014.0 1009.8 1996 1011.8 1011.9 1009.7 1008.4 1008.0 1008.0 1007.1 1007.7 1006.6 1009.6 1009.9 1012.6 1009.3 1997 1012.9 1010.6 1011.5 1010.3 1007.9 1008.0 1007.6 1007.8 1010.6 1012.3 1012.6 1013.0 1010.4 1998 1012.5 1012.6 1011.0 1009.8 1008.1 1007.1 1007.8 1008.6 1008.2 1009.0 1009.9 1012.1 1009.7 1999 1010.5 1012.3 1007.2 1007.6 1008.0 1007.4 1006.2 1008.1 1008.1 1009.5 1010.6 1013.2 1009.1 2000 1011.6 1010.6 1009.4 1008.1 1007.4 1007.4 1006.4 1006.9 1008.8 1008.7 1010.7 1010.9 1008.9 MEAN 1012.4 1011.8 1010.3 1009.0 1008.0 1007.3 1007.1 1007.8 1008.6 1010.2 1011.5 1012.8 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.8 28.3 29.2 29.8 29.6 29.3 29.0 28.7 28.3 27.1 27.1 26.8 28.4 1992 26.1 27.1 28.6 30.4 30.5 29.7 28.8 28.4 28.4 26.6 26.2 26.0 28.1 1993 26.2 26.6 27.9 29.2 29.7 29.9 29.7 28.8 28.0 27.1 27.3 25.8 28.0 1994 26.6 28.3 28.2 29.9 29.4 28.8 28.5 28.3 28.1 27.1 28.0 27.5 28.2 1995 26.9 27.3 29.0 30.2 29.6 29.7 28.8 28.3 27.4 27.5 27.1 25.6 28.1 1996 26.0 26.8 28.3 29.5 29.1 28.8 28.1 28.4 27.6 27.2 27.2 25.6 27.7 1997 25.5 27.8 28.3 29.4 30.4 30.2 29.2 29.3 28.2 28.0 27.5 28.0 28.5 1998 28.1 29.3 30.0 30.8 30.8 29.9 29.2 28.9 28.3 27.9 27.2 26.0 28.9 1999 26.9 27.4 29.2 28.8 28.2 28.8 29.1 28.5 28.0 27.4 27.0 24.0 27.8 2000 26.5 26.8 28.5 28.8 29.4 28.6 28.4 28.7 28.0 27.7 26.7 27.8 28.0 MEAN 26.7 27.6 28.7 29.7 29.7 29.4 28.9 28.6 28.0 27.4 27.1 26.3 28.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 13.9 23.7 89.3 57.2 77.2 63.2 59.7 338.7 223.1 0.0 21.2 - 1992 3.3 64.4 0.0 4.3 87.1 73.4 214.8 191.2 172.5 237.6 0.3 7.0 1055.9 1993 47.9 0.0 112.9 27.8 100.6 33.1 42.9 86.9 196.3 241.2 0.1 4.6 894.3 1994 0.0 7.8 81.4 36.6 236.6 202.2 16.4 119.7 170.8 82.3 2.2 9.0 965.0 1995 6.9 3.6 17.2 62.6 211.8 150.0 139.6 423.9 629.5 282.3 30.5 - - 1996 - 39.4 20.4 196.7 68.3 330.8 199.1 73.8 299.4 220.9 39.5 3.6 - 1997 0.0 0.0 86.1 11.0 66.7 59.9 43.3 62.7 344.5 108.5 52.3 0.0 835.0 1998 16.0 5.2 8.0 39.4 188.2 190.2 132.9 166.4 251.3 142.3 100.7 6.4 1247.0 1999 1.3 13.1 38.8 361.9 200.7 58.5 64.9 165.1 377.0 384.9 52.1 0.5 1718.8 2000 0.0 31.5 14.5 176.5 103.0 271.8 130.1 98.6 114.5 177.5 10.4 6.0 1134.4 MEAN 9.4 17.9 40.3 100.6 132.0 144.7 104.7 144.8 289.4 210.1 28.8 6.5 1229.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.7 32.2 32.8 33.2 33.0 32.1 31.8 31.5 31.3 30.9 30.8 30.9 31.8 1992 29.7 30.3 31.8 33.9 33.7 32.5 31.6 31.0 31.4 30.0 29.7 29.9 31.3 1993 29.8 29.8 30.9 32.3 32.6 32.4 32.2 31.7 30.6 30.9 30.7 29.3 31.1 1994 30.5 31.1 31.2 32.8 32.0 31.1 30.8 30.8 30.7 30.6 31.9 31.2 31.2 1995 30.7 30.6 32.2 33.6 32.4 32.2 31.3 30.9 30.2 30.5 30.3 29.1 31.2 1996 29.6 30.4 31.2 32.6 32.0 31.6 30.5 31.0 30.3 30.6 30.2 29.0 30.8 1997 29.7 31.3 31.4 32.9 33.3 32.9 31.8 31.9 31.3 31.3 30.7 31.8 31.7 1998 31.7 32.2 33.2 34.0 33.8 32.4 31.7 31.8 31.1 31.3 30.4 29.4 31.9 1999 30.6 31.4 32.5 31.7 30.9 31.1 31.5 30.9 31.1 30.8 30.3 27.1 30.8 2000 30.4 30.7 31.7 31.6 32.0 31.3 30.9 31.0 31.0 31.0 30.3 31.4 31.1 MEAN 30.4 31.0 31.9 32.9 32.6 32.0 31.4 31.3 30.9 30.8 30.5 29.9 31.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.4 25.0 26.8 27.4 27.1 26.9 26.8 26.9 25.6 24.6 23.8 23.3 25.7 1992 23.0 24.8 26.4 28.1 27.9 27.3 26.3 25.9 26.3 24.3 23.1 22.8 25.5 1993 22.9 23.6 25.7 26.8 27.3 27.8 27.7 26.3 25.5 24.5 24.0 22.5 25.4 1994 22.8 26.1 25.7 27.4 26.8 26.5 26.9 26.0 25.5 24.3 24.5 24.0 25.5 1995 23.3 24.6 26.7 28.0 26.8 27.3 26.4 25.5 24.8 25.0 24.1 22.5 25.4 1996 22.5 23.8 26.1 26.8 26.2 26.0 25.7 26.1 25.4 24.4 24.7 22.4 25.0 1997 21.5 24.9 25.7 26.7 28.0 27.6 27.2 27.4 25.3 25.1 24.6 24.3 25.7 1998 24.8 26.9 27.8 28.7 27.8 27.5 26.6 26.1 25.9 25.2 24.6 22.9 26.2 1999 23.5 24.2 26.6 26.3 25.8 26.6 27.2 26.0 24.9 24.6 24.1 21.0 25.1 2000 23.3 23.4 26.1 26.4 26.9 25.7 25.9 26.6 25.4 24.8 23.5 24.4 25.2 MEAN 23.2 24.7 26.4 27.3 27.1 26.9 26.7 26.3 25.5 24.7 24.1 23.0 25.5 Station No. 48461: PHATTHAYA , THAILAND Latitude: 12 55N Longitude: 100 52E Station Elevation (M.S.L.): 59 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1011.9 1010.1 1009.0 1008.7 1008.0 1007.1 1007.5 1008.8 1009.9 1012.8 1012.8 1009.9 1992 1014.8 1012.2 1011.1 1008.7 1007.7 1006.6 1008.3 1007.7 1008.4 1010.5 1013.0 1013.8 1010.2 1993 1013.0 1013.1 1011.4 1010.0 1008.7 1007.9 1007.0 1008.8 1009.2 1011.4 1011.0 1013.0 1010.4 1994 1011.9 1010.2 1011.5 1008.8 1007.5 1006.6 1006.8 1008.0 1008.9 1011.6 1012.5 1012.8 1009.8 1995 1013.3 1012.5 1010.5 1009.2 1008.2 1007.1 1007.1 1007.3 1008.5 1009.3 1011.0 1013.6 1009.8 1996 1011.7 1011.7 1009.7 1008.4 1008.0 1008.1 1007.3 1007.9 1006.8 1009.6 1009.8 1012.4 1009.3 1997 1012.9 1010.5 1011.5 1010.4 1007.9 1008.0 1007.7 1007.9 1010.5 1012.2 1012.3 1012.8 1010.4 1998 1012.3 1012.5 1010.9 1009.7 1008.1 1007.0 1007.6 1008.4 1008.1 1008.8 1009.5 1011.7 1009.6 1999 1010.2 1012.0 1007.0 1007.3 1007.8 1007.2 1006.1 1008.0 1007.9 1009.2 1010.2 1012.7 1008.8 2000 1011.1 1010.3 1009.2 1008.0 1007.2 1007.2 1006.1 1006.7 1008.4 1008.4 1010.1 1010.4 1008.6 MEAN 1012.3 1011.7 1010.3 1008.9 1008.0 1007.4 1007.1 1007.8 1008.6 1010.1 1011.2 1012.6 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.5 27.9 28.7 29.3 29.0 28.8 28.4 28.0 27.8 26.3 26.4 26.3 27.9 1992 25.6 26.8 28.3 30.1 30.2 29.4 28.4 28.1 28.1 26.2 25.4 25.8 27.7 1993 26.1 26.4 27.4 28.6 29.3 29.3 29.3 28.2 27.5 26.3 26.8 25.5 27.6 1994 26.5 27.8 27.8 29.5 29.2 28.3 28.1 28.1 27.8 26.4 27.2 26.9 27.8 1995 26.5 26.7 28.4 29.6 29.2 29.3 28.5 28.0 27.1 26.9 26.3 25.1 27.6 1996 25.7 26.6 28.0 29.3 29.0 28.2 27.6 28.0 27.1 26.6 26.6 25.0 27.3 1997 25.6 27.5 28.1 29.0 29.9 30.1 28.7 28.9 27.9 27.4 27.3 27.9 28.2 1998 28.1 28.9 29.5 30.3 30.4 29.7 28.7 28.5 27.8 27.3 26.7 25.9 28.5 1999 26.5 27.2 28.8 28.8 27.8 28.2 28.5 28.0 27.5 26.8 26.5 23.7 27.4 2000 26.2 26.5 28.1 28.2 29.3 28.0 28.0 28.6 27.7 27.1 26.4 27.2 27.6 MEAN 26.4 27.2 28.3 29.3 29.3 28.9 28.4 28.2 27.6 26.7 26.6 25.9 27.8 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - 5.8 18.4 130.5 164.2 95.8 124.7 79.0 339.0 297.8 0.6 5.4 - 1992 5.9 16.5 0.0 27.6 27.8 44.9 243.1 55.5 158.4 266.0 16.0 7.0 868.7 1993 16.9 4.5 107.2 78.6 80.8 82.8 47.0 114.0 142.8 245.0 19.6 0.1 939.3 1994 0.0 17.0 77.2 17.7 136.3 253.2 21.5 54.5 161.6 117.4 1.0 55.5 912.9 1995 33.6 0.4 30.3 88.0 181.1 73.9 65.9 232.0 371.7 299.8 72.1 - - 1996 5.3 6.3 11.7 29.6 194.8 298.6 202.2 74.8 326.6 266.4 81.8 3.3 1501.4 1997 0.0 4.5 48.8 44.9 51.8 0.5 72.3 23.8 236.7 176.0 56.5 0.0 715.8 1998 9.6 14.3 0.2 33.8 162.6 153.3 158.9 157.8 220.4 146.9 25.7 15.4 1098.9 1999 3.8 1.9 44.6 33.7 341.3 97.8 40.4 108.6 224.6 308.3 46.9 0.2 1252.1 2000 12.9 38.0 42.6 114.8 14.6 190.0 76.4 34.7 94.8 198.3 17.7 0.2 835.0 MEAN 9.8 10.9 38.1 59.9 135.5 129.1 105.2 93.5 227.7 232.2 33.8 9.7 1085.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.1 32.9 32.7 33.2 32.7 31.8 31.3 30.5 31.0 30.7 30.7 30.8 31.7 1992 30.4 30.7 31.9 33.9 33.5 32.5 31.5 30.6 31.2 29.5 29.4 30.0 31.3 1993 30.4 30.5 30.7 32.0 32.6 32.4 32.3 31.2 30.9 30.6 30.9 29.7 31.2 1994 31.2 31.5 31.5 33.3 32.6 30.9 30.7 31.2 30.8 30.3 31.8 31.4 31.4 1995 31.1 - 32.4 33.0 32.7 32.1 31.7 31.0 30.3 30.4 30.2 29.0 - 1996 29.9 30.9 31.4 33.4 32.5 31.5 - - - 30.3 30.1 28.8 - 1997 30.1 31.6 32.0 32.9 33.4 33.4 31.4 31.9 31.6 31.7 31.1 32.5 32.0 1998 32.2 32.4 33.2 33.9 34.0 32.7 31.8 32.0 31.1 31.0 30.1 29.6 32.0 1999 30.8 31.6 32.8 32.3 31.0 31.2 31.5 31.1 31.0 30.5 30.0 26.9 30.9 2000 30.6 30.6 31.9 31.4 32.6 31.1 31.0 31.6 31.4 30.9 30.3 31.5 31.2 MEAN 30.9 31.4 32.0 32.9 32.8 32.0 31.5 31.2 31.0 30.6 30.5 30.0 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.4 24.5 26.2 26.6 26.3 26.3 25.6 25.9 25.3 23.8 22.7 22.8 25.0 1992 22.2 24.1 25.7 27.5 27.6 27.0 25.9 25.9 25.8 23.8 22.2 22.6 25.0 1993 23.2 23.3 25.0 25.9 26.7 26.7 26.7 25.6 25.0 24.0 23.5 22.1 24.8 1994 23.0 25.3 25.1 26.7 26.7 25.9 26.2 25.8 25.4 23.6 23.9 23.4 25.1 1995 23.3 23.7 25.7 26.9 26.5 26.8 25.8 25.5 24.7 24.4 23.2 21.8 24.9 1996 22.8 23.4 25.5 26.4 25.8 25.3 25.1 25.3 24.5 23.8 23.9 21.9 24.5 1997 22.2 24.7 25.2 26.2 27.0 27.9 26.6 26.8 25.0 24.5 24.5 24.5 25.4 1998 25.3 26.1 26.9 27.5 26.8 27.1 25.9 25.6 25.2 24.8 24.0 23.1 25.7 1999 23.7 24.3 26.0 26.4 - - - - - - 23.9 20.8 - 2000 23.3 23.3 25.3 25.3 26.8 25.1 25.3 26.3 25.0 24.2 22.7 23.6 24.7 MEAN 23.3 24.3 25.7 26.5 26.7 26.5 25.9 25.9 25.1 24.1 23.4 22.7 25.0 Station No. 48463: LAM CHABANG , THAILAND Latitude: 13 04N Longitude: 100 52E Station Elevation (M.S.L.): 81 meters Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - 119.2 76.3 185.2 199.8 2.4 4.0 - 1993 176.5 0.0 41.8 49.4 126.7 83.2 18.9 139.3 171.8 345.8 31.9 - - 1994 0.0 5.1 118.6 66.6 158.1 195.2 18.4 77.0 309.1 80.9 34.3 16.5 1079.8 1995 23.2 0.3 25.3 39.3 171.0 162.6 107.1 221.1 489.8 235.4 27.0 - - 1996 17.8 8.0 23.3 76.5 234.5 267.0 172.7 59.1 474.2 160.4 35.1 1.8 1530.4 1997 0.0 0.0 64.4 29.9 80.8 32.7 58.4 43.2 290.0 162.1 79.7 0.0 841.2 1998 1.0 15.1 5.3 10.9 117.1 178.4 187.4 229.6 195.9 169.5 60.2 2.0 1172.4 1999 4.3 6.5 25.7 98.1 248.4 87.6 97.2 214.7 292.6 264.8 59.2 - - 2000 - 41.5 27.2 147.1 77.0 216.6 94.6 72.0 145.8 212.8 15.2 - - MEAN 31.8 9.6 41.4 64.7 151.7 152.9 97.1 125.8 283.8 203.5 38.3 - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 30.9 30.9 31.6 32.7 32.9 32.4 32.8 31.2 31.0 31.0 31.0 29.5 31.5 1994 31.7 32.6 32.6 33.8 33.0 31.5 31.5 32.1 31.5 31.1 33.2 32.0 32.2 1995 32.0 32.2 33.5 34.7 33.3 32.8 32.1 31.7 31.2 31.1 31.9 30.9 32.3 1996 31.7 32.4 33.7 34.8 33.4 32.4 31.3 31.9 31.2 31.5 30.9 30.2 32.1 1997 31.8 33.6 33.8 34.5 35.6 34.9 33.0 33.0 32.6 32.4 31.5 33.6 33.4 1998 33.8 34.7 35.4 36.0 35.9 34.0 32.6 33.1 31.9 31.5 30.9 30.9 33.4 1999 32.5 33.4 35.2 34.5 31.9 32.8 33.1 31.9 31.7 30.8 30.2 27.6 32.1 2000 31.6 32.6 33.7 31.1 31.9 30.3 30.2 30.6 30.7 31.0 31.5 32.9 31.5 MEAN 32.0 32.8 33.7 34.0 33.5 32.6 32.1 31.9 31.5 31.3 31.4 31.0 32.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 21.7 22.3 24.5 25.1 23.1 24.3 26.3 24.9 24.4 23.6 23.9 21.5 23.8 1994 22.9 24.5 23.5 25.5 26.1 25.3 25.8 25.0 25.0 23.2 23.7 23.2 24.5 1995 22.6 22.6 24.3 26.1 25.7 25.9 25.0 23.8 22.0 24.5 23.4 21.1 23.9 1996 21.8 21.9 23.3 24.5 24.4 24.2 24.3 24.6 23.7 22.6 22.2 19.9 23.1 1997 20.3 21.6 21.0 21.5 25.9 25.5 26.0 25.6 23.4 22.7 21.9 22.3 23.1 1998 22.3 22.0 24.0 26.7 25.3 26.3 24.6 23.6 23.7 23.1 23.7 22.2 24.0 1999 23.6 23.7 25.2 25.7 24.5 25.2 25.8 25.0 23.7 23.5 23.8 20.6 24.2 2000 23.5 23.3 24.7 25.4 26.5 24.6 25.2 25.8 24.6 24.1 23.5 24.2 24.6 MEAN 22.3 22.7 23.8 25.1 25.2 25.2 25.4 24.8 23.8 23.4 23.3 21.9 23.9 Station No. 48465: PHETCHABURI , THAILAND Latitude: 13 09N Longitude: 100 04E Station Elevation (M.S.L.): 2 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.7 1011.5 1009.5 1008.4 1008.1 1007.4 1006.5 1006.8 1008.3 1009.4 1012.8 1012.8 1009.4 1992 1014.7 1011.7 1010.4 1008.1 1007.0 1005.9 1007.6 1007.0 1007.9 1010.3 1013.1 1013.7 1009.8 1993 1012.8 1012.7 1010.7 1009.4 1008.1 1007.3 1006.5 1008.2 1008.6 1011.1 1010.9 1013.1 1009.9 1994 1011.6 1009.7 1011.1 1008.2 1006.9 1005.9 1006.1 1007.4 1008.4 1011.4 1012.5 1012.7 1009.3 1995 1013.0 1012.1 1009.9 1008.6 1007.6 1006.5 1006.6 1006.7 1008.0 1009.0 1011.0 1014.0 1009.4 1996 1011.6 1011.8 1009.3 1008.1 1007.8 1007.7 1006.8 1007.5 1006.3 1009.4 1009.8 1012.7 1009.1 1997 1012.8 1010.2 1011.0 1010.1 1007.6 1007.6 1007.3 1007.4 1010.3 1012.0 1012.5 1012.9 1010.1 1998 1012.3 1012.2 1010.5 1009.3 1007.7 1006.8 1007.4 1008.4 1008.0 1008.9 1009.9 1012.3 1009.5 1999 1010.6 1012.2 1006.9 1007.3 1007.7 1007.0 1006.0 1007.9 1008.0 1009.4 1010.5 1013.3 1008.9 2000 1011.4 1010.2 1008.9 1007.6 1007.0 1007.0 1005.9 1006.5 1008.3 1008.4 1010.6 1010.9 1008.6 MEAN 1012.3 1011.4 1009.8 1008.5 1007.6 1006.9 1006.7 1007.4 1008.2 1009.9 1011.4 1012.8 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.2 27.5 29.4 29.9 30.0 29.1 28.9 28.4 28.2 27.4 26.7 26.0 28.2 1992 25.3 26.9 28.4 30.1 30.2 29.5 28.6 28.6 28.3 26.5 25.8 25.6 27.8 1993 26.0 26.3 28.2 29.3 29.5 29.5 29.5 28.3 27.6 27.2 27.3 25.0 27.8 1994 26.0 27.8 28.0 29.6 29.1 28.6 28.3 28.2 28.2 27.1 27.6 26.8 27.9 1995 26.1 26.8 28.8 30.1 29.8 29.4 28.5 28.4 27.7 28.0 26.9 25.1 28.0 1996 25.6 26.2 28.4 29.3 29.3 28.7 28.1 28.4 27.6 27.6 27.1 24.7 27.6 1997 24.9 27.5 28.5 29.1 29.9 29.6 28.7 28.8 28.1 28.4 27.4 27.1 28.2 1998 27.3 28.9 29.6 30.6 30.6 29.3 28.9 28.7 28.2 27.9 26.7 25.7 28.5 1999 26.4 26.8 28.8 29.1 28.4 28.7 29.0 28.6 28.7 27.5 27.0 23.3 27.7 2000 26.3 26.5 28.1 28.8 29.2 28.6 28.6 28.9 28.1 27.7 26.6 27.1 27.9 MEAN 26.1 27.1 28.6 29.6 29.6 29.1 28.7 28.5 28.1 27.5 26.9 25.6 28.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.5 2.4 0.4 26.9 118.3 95.3 47.4 84.6 119.7 205.2 35.6 1.2 740.5 1992 2.5 - 0.0 3.1 39.8 40.1 60.9 118.1 139.5 599.7 7.8 9.1 - 1993 1.5 0.0 18.3 27.6 87.3 46.9 14.1 95.8 187.8 417.6 2.1 0.8 899.8 1994 0.0 0.0 140.7 1.9 146.5 111.2 31.5 72.7 141.5 72.5 2.6 5.0 726.1 1995 5.9 0.0 13.5 5.5 66.9 74.3 112.6 149.8 240.2 109.7 21.1 0.0 799.5 1996 0.0 0.9 12.8 80.2 33.9 226.9 87.7 157.0 238.3 242.0 47.9 9.1 1136.7 1997 34.3 1.0 6.8 15.9 48.7 29.1 64.2 56.9 369.3 154.0 214.4 0.0 994.6 1998 0.0 0.0 0.0 - 102.8 136.8 176.5 157.3 106.9 224.4 63.2 5.5 - 1999 3.7 31.6 26.4 47.3 116.1 119.0 53.4 39.8 123.3 413.0 58.9 2.1 1034.6 2000 1.3 24.8 14.9 57.8 36.7 140.5 83.2 28.8 163.7 371.4 3.7 32.7 959.5 MEAN 5.3 6.7 23.4 29.6 79.7 102.0 73.2 96.1 183.0 281.0 45.7 6.5 932.2 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.6 32.8 33.7 33.4 33.8 32.4 32.6 32.2 32.1 31.0 31.1 30.8 32.3 1992 29.6 30.7 32.2 33.7 34.0 33.5 32.2 32.9 32.2 30.1 30.1 30.6 31.8 1993 30.2 30.3 31.3 32.6 32.9 33.4 34.3 32.1 31.3 30.5 31.8 30.1 31.7 1994 30.4 30.9 31.2 33.1 32.5 31.9 31.9 32.1 31.9 31.3 32.5 32.2 31.8 1995 31.1 30.5 31.9 33.4 33.5 33.3 32.2 31.7 31.0 31.4 31.1 30.3 31.8 1996 30.2 30.2 31.2 32.5 33.2 32.2 31.0 31.7 30.9 31.1 30.6 29.9 31.2 1997 29.6 31.6 31.7 32.8 33.8 33.1 32.2 32.5 31.5 32.0 31.4 32.0 32.0 1998 31.4 31.8 32.7 33.9 34.1 32.8 32.3 32.0 31.9 31.4 30.2 29.9 32.0 1999 30.4 - - - - - 33.5 33.2 34.0 31.0 31.1 28.4 - 2000 30.7 31.1 31.9 32.1 33.8 32.4 32.7 33.3 32.4 31.5 31.5 32.3 32.1 MEAN 30.5 31.1 32.0 33.1 33.5 32.8 32.5 32.4 31.9 31.1 31.1 30.6 31.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.1 21.8 25.5 25.7 25.7 25.3 24.8 24.4 24.9 24.2 22.2 21.0 24.0 1992 20.0 21.8 23.6 25.7 25.7 24.9 24.6 25.1 24.0 - 22.1 21.1 - 1993 21.3 21.1 24.2 25.6 25.8 25.9 25.6 24.9 24.3 23.8 22.3 20.0 23.7 1994 20.5 22.9 23.7 24.5 25.7 25.9 25.8 25.4 25.2 23.5 23.4 22.1 24.1 1995 21.4 22.9 25.6 26.6 26.4 26.5 25.4 25.8 25.1 25.0 23.5 20.6 24.6 1996 21.0 22.3 25.1 25.8 26.1 25.6 25.4 25.4 25.2 24.7 24.0 20.4 24.3 1997 20.0 23.4 24.9 24.7 26.2 26.2 26.2 26.0 25.3 25.1 24.0 22.7 24.6 1998 23.0 25.0 26.1 27.5 27.4 26.4 25.7 25.7 25.6 24.9 23.6 22.1 25.3 1999 22.7 22.9 24.3 25.8 25.4 25.6 25.9 25.4 25.2 24.7 23.9 19.6 24.3 2000 22.5 22.0 24.0 25.4 25.6 25.4 25.1 25.6 24.9 24.3 22.2 22.9 24.2 MEAN 21.4 22.6 24.7 25.7 26.0 25.8 25.4 25.4 25.0 24.5 23.1 21.3 24.2 Station No. 48475: HUA HIN , THAILAND Latitude: 12 35N Longitude: 099 57E Station Elevation (M.S.L.): 5 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.7 1009.8 1008.6 1008.3 1007.6 1006.8 1007.3 1008.7 1009.8 1013.0 1012.9 1009.7 1992 1014.9 1012.0 1010.8 1008.4 1007.4 1006.3 1007.8 1007.2 1007.9 1010.2 1012.9 1013.6 1010.0 1993 1012.7 1012.7 1010.8 1009.5 1008.1 1007.4 1006.5 1008.2 1008.6 1011.0 1010.8 1012.8 1009.9 1994 1011.5 1009.7 1011.0 1008.2 1006.9 1006.0 1006.2 1007.5 1008.5 1011.3 1012.4 1012.6 1009.3 1995 1013.0 1012.1 1010.0 1008.7 1007.7 1006.7 1006.9 1007.1 1008.3 1009.2 1011.0 1013.8 1009.5 1996 1011.6 1011.9 1009.5 1008.3 1008.0 1008.1 1007.3 1008.0 1006.9 1009.8 1010.1 1013.0 1009.4 1997 1013.1 1010.7 1011.5 1010.3 1007.6 1007.8 1007.4 1007.8 1010.7 - 1012.7 1013.2 - 1998 1012.7 1012.6 1010.6 1009.3 1007.7 1006.8 1007.4 1008.3 1008.0 1008.7 1009.6 1011.8 1009.5 1999 1010.3 1012.0 1006.7 1007.1 1007.5 1007.1 1005.9 1007.8 1007.8 1009.1 1010.3 1012.8 1008.7 2000 1011.2 1010.1 1008.9 1007.7 1007.1 1007.0 1005.9 1006.7 1008.4 1008.4 1010.4 1010.7 1008.5 MEAN 1012.3 1011.6 1010.0 1008.6 1007.6 1007.1 1006.8 1007.6 1008.4 1009.7 1011.3 1012.7 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.4 27.6 29.1 29.5 30.0 29.0 28.9 28.0 27.8 27.0 26.9 26.4 28.1 1992 25.6 26.8 28.5 30.3 30.5 29.3 28.4 28.4 28.3 26.4 26.1 25.9 27.9 1993 26.1 26.5 28.1 29.2 29.6 29.8 29.7 28.8 27.8 27.0 27.6 25.7 28.0 1994 26.3 28.0 28.0 29.4 29.1 28.5 28.0 27.9 27.9 27.0 27.6 26.8 27.9 1995 26.1 26.7 28.5 29.8 29.8 29.4 28.1 28.4 27.3 27.5 26.9 25.3 27.8 1996 25.6 26.3 28.0 29.1 28.9 28.7 27.9 28.5 27.5 27.2 26.9 25.3 27.5 1997 25.1 27.3 28.4 28.9 30.2 29.6 28.7 29.0 28.2 - 27.4 27.5 - 1998 27.6 28.9 29.6 30.8 30.7 29.7 29.3 28.8 28.2 27.6 26.9 25.9 28.7 1999 26.4 26.5 28.3 28.6 27.9 28.5 28.7 28.2 28.4 27.1 26.8 23.9 27.4 2000 26.1 26.3 27.7 28.4 28.9 28.5 28.3 28.5 28.2 27.5 26.5 27.1 27.7 MEAN 26.2 27.1 28.4 29.4 29.6 29.1 28.6 28.4 28.0 27.1 27.0 26.0 27.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 16.8 3.5 75.0 106.0 85.5 120.3 125.6 196.9 328.0 8.3 - - 1992 1.7 3.5 0.0 - 28.9 79.2 159.7 74.7 186.5 388.0 6.8 8.6 - 1993 5.7 0.0 32.5 59.7 23.7 55.6 23.7 62.0 77.9 436.8 2.4 - - 1994 0.0 0.1 104.2 10.2 94.4 111.9 98.3 45.4 119.6 131.1 0.5 7.9 723.6 1995 20.5 - 1.0 5.9 46.5 68.6 199.9 70.3 318.6 269.3 48.3 5.3 - 1996 0.1 86.3 18.3 38.3 120.8 41.9 102.2 39.0 79.6 233.2 126.8 9.8 896.3 1997 43.8 3.6 43.3 27.4 54.6 89.9 68.4 55.0 89.3 100.5 369.5 0.0 945.3 1998 2.3 0.1 0.0 6.5 76.1 128.0 69.2 93.5 133.6 188.8 51.9 9.5 759.5 1999 47.4 50.5 152.5 57.2 101.6 62.3 89.9 41.6 158.8 524.5 40.0 5.2 1331.5 2000 65.6 102.4 9.3 126.3 67.7 70.3 107.6 33.4 138.6 154.9 16.5 11.9 904.5 MEAN 18.7 29.3 36.5 45.2 72.0 79.3 103.9 64.0 149.9 275.5 67.1 7.3 948.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.4 32.8 33.6 33.9 34.8 33.4 33.6 32.6 32.9 31.3 31.4 31.1 32.8 1992 30.3 31.8 33.5 35.1 35.2 33.9 32.6 33.1 32.8 30.1 29.9 30.1 32.4 1993 30.4 30.7 32.4 33.4 34.2 34.8 34.7 33.6 32.6 30.5 31.8 29.8 32.4 1994 30.8 32.2 31.8 32.8 33.0 32.7 31.5 31.8 32.1 30.4 30.5 30.1 31.6 1995 29.6 30.1 31.9 33.2 33.3 33.4 32.1 32.3 31.0 30.5 29.8 28.6 31.3 1996 29.2 29.4 31.3 32.6 33.1 32.4 31.2 32.1 31.0 30.1 30.0 28.8 30.9 1997 29.0 31.1 32.7 33.2 34.8 33.8 33.0 33.4 32.1 31.4 30.6 30.9 32.2 1998 31.4 32.9 34.0 35.1 34.9 33.8 33.3 32.6 32.2 30.9 29.9 28.8 32.5 1999 29.2 29.6 31.9 32.3 31.9 32.3 32.8 32.4 32.7 29.9 29.4 26.5 30.9 2000 29.1 29.6 31.2 31.7 33.2 32.7 32.5 32.6 32.5 30.9 29.5 30.1 31.3 MEAN 30.1 31.0 32.4 33.3 33.8 33.3 32.7 32.7 32.2 30.6 30.3 29.5 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.2 23.3 25.5 26.0 26.4 26.3 25.8 25.4 25.0 24.3 23.6 23.1 24.8 1992 21.8 22.6 24.4 25.9 26.6 26.2 25.2 25.5 25.0 23.7 23.0 22.5 24.4 1993 22.4 22.3 24.5 25.4 26.2 26.3 26.2 25.8 25.0 24.4 24.1 22.4 24.6 1994 22.1 23.9 24.7 25.6 25.9 25.6 25.3 25.0 24.9 23.6 24.6 23.5 24.6 1995 22.6 22.8 25.0 26.4 26.5 26.5 25.1 25.6 24.6 24.9 24.2 22.2 24.7 1996 22.0 22.9 24.4 25.6 25.6 25.5 25.1 25.4 25.0 24.4 24.1 22.1 24.3 1997 21.0 23.3 24.2 24.7 26.4 26.0 25.6 25.7 25.3 25.1 24.3 24.0 24.6 1998 23.6 24.8 25.3 26.7 27.3 26.5 26.0 25.6 25.4 24.8 24.3 23.2 25.3 1999 23.6 23.1 24.3 25.4 25.0 25.5 25.6 25.1 25.1 24.5 24.2 21.0 24.4 2000 23.0 22.6 24.1 25.1 25.6 25.6 25.2 25.2 25.0 24.7 23.6 23.9 24.5 MEAN 22.5 23.2 24.6 25.7 26.1 26.0 25.5 25.4 25.0 24.4 24.0 22.8 24.6 Station No. 48477: SATTAHIP , THAILAND Latitude: 12 41N Longitude: 101 01E Station Elevation (M.S.L.): 13 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.3 1012.3 1010.7 1009.2 1008.6 1008.0 1007.0 1007.4 1008.6 1009.5 1012.4 1012.4 1009.9 1992 1014.5 1012.0 1010.9 1008.7 1007.6 1006.4 1008.0 1007.3 1008.0 1009.9 1012.3 1013.1 1009.9 1993 1012.4 1012.6 1011.0 1010.2 1008.9 1008.2 1007.3 1009.3 1009.3 1011.3 1011.0 1012.8 1010.4 1994 1011.8 1010.4 1011.6 1008.9 1007.8 1006.8 1007.0 1008.2 1009.0 1011.4 1012.3 1012.6 1009.8 1995 1013.2 1012.5 1010.6 1009.4 1008.4 1007.2 1007.3 1007.4 1008.5 1009.1 1010.8 1013.5 1009.8 1996 1011.7 1011.8 1010.0 1008.8 1008.4 1008.4 1007.6 1008.1 1006.7 1009.4 1009.6 1012.4 1009.4 1997 1013.0 1010.8 1011.8 1010.6 1008.3 1008.3 1008.1 1008.2 1010.8 1012.3 1012.5 1012.9 1010.6 1998 1012.6 1012.8 1011.3 1010.2 1008.4 1007.5 1008.0 1008.9 1008.4 1009.1 1009.8 1011.9 1009.9 1999 1010.6 1012.4 1007.5 1007.8 1008.3 1007.8 1006.6 1008.5 1008.4 1009.6 1010.5 1012.6 1009.2 2000 1011.4 1010.4 1009.5 1008.3 1007.7 1007.5 1006.6 1006.8 1008.5 1008.4 1010.0 1010.3 1008.8 MEAN 1012.4 1011.8 1010.5 1009.2 1008.2 1007.6 1007.4 1008.0 1008.6 1010.0 1011.1 1012.4 1009.8 CLINO 1012.4 1011.5 1010.6 1009.1 1007.5 1007.3 1007.3 1007.4 1008.3 1009.8 1011.2 1012.5 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.0 28.0 29.4 29.7 29.6 29.4 28.6 28.4 28.0 27.0 26.4 26.2 28.1 1992 25.5 26.7 28.5 30.2 30.6 29.4 28.4 28.0 28.2 26.2 25.4 25.4 27.7 1993 25.5 25.8 27.5 29.0 29.5 29.5 29.3 27.9 27.5 26.5 26.3 25.2 27.5 1994 26.5 28.9 28.4 30.0 29.6 28.8 28.7 28.5 28.3 26.9 27.2 26.6 28.2 1995 26.1 26.9 28.7 29.9 29.7 30.0 28.8 28.6 27.5 27.3 26.8 25.3 28.0 1996 26.0 26.7 28.6 29.7 29.4 28.9 28.4 28.9 27.5 27.2 27.1 25.3 27.8 1997 25.1 27.2 28.1 29.3 30.0 30.2 29.0 29.1 28.1 27.8 27.7 27.7 28.3 1998 28.0 29.6 30.3 31.0 31.1 30.5 29.4 29.1 28.4 28.0 27.6 26.4 29.1 1999 27.5 27.9 30.0 29.7 29.2 29.7 29.9 28.8 28.2 27.6 27.2 25.0 28.4 2000 26.8 26.8 28.4 29.0 30.0 29.1 29.3 29.7 28.7 27.9 27.2 27.9 28.4 MEAN 26.4 27.4 28.8 29.8 29.9 29.6 29.0 28.7 28.0 27.2 26.9 26.1 28.1 CLINO 25.4 27.2 28.3 29.4 29.3 28.9 28.5 28.5 27.6 27.0 26.3 24.9 27.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.7 14.6 14.0 137.3 188.5 132.2 114.0 72.9 188.0 300.7 - 0.0 - 1992 43.5 9.5 - 18.3 18.7 114.4 170.2 123.8 134.0 366.1 24.6 13.5 - 1993 94.2 14.3 53.8 51.5 213.8 57.7 53.4 170.9 139.4 283.2 53.2 0.8 1186.2 1994 0.0 0.0 137.9 15.5 303.9 255.9 57.9 65.9 222.3 119.2 15.3 34.6 1228.4 1995 18.1 6.6 28.7 30.9 200.2 95.2 211.4 191.6 316.6 246.6 34.3 7.2 1387.4 1996 6.4 56.1 25.8 68.0 137.4 427.7 234.1 71.4 308.0 264.9 61.7 7.1 1668.6 1997 - 6.2 28.3 156.9 87.7 9.9 61.4 56.0 277.1 321.0 91.3 0.0 - 1998 32.3 10.1 7.3 90.9 206.6 105.5 230.8 196.7 370.8 173.5 34.1 33.8 1492.4 1999 11.0 11.1 124.4 123.7 250.2 81.0 49.4 68.8 97.6 477.8 191.0 - - 2000 8.6 6.8 42.2 305.2 55.2 219.6 51.7 35.4 196.8 214.4 0.7 12.7 1149.3 MEAN 24.2 13.5 51.4 99.8 166.2 149.9 123.4 105.3 225.1 276.7 56.2 12.2 1304.1 CLINO 25.9 57.0 58.0 68.2 202.1 90.7 85.6 110.1 235.1 263.5 110.7 15.1 1322.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.1 33.2 32.7 33.0 33.1 32.9 32.3 31.6 31.9 31.5 32.2 32.1 32.4 1992 31.4 30.9 32.1 33.5 35.6 33.7 32.9 32.3 33.5 31.2 32.0 32.3 32.6 1993 31.4 31.3 32.0 33.6 33.7 34.1 34.1 32.4 32.7 32.2 33.2 32.2 32.7 1994 32.7 32.9 32.9 34.2 33.5 32.2 32.2 32.7 32.8 32.1 34.5 33.6 33.0 1995 33.0 32.6 33.4 34.5 34.0 34.0 33.0 32.6 32.0 32.7 33.2 32.6 33.1 1996 32.4 32.7 32.7 33.6 34.1 33.3 32.1 33.2 32.3 32.4 32.5 32.4 32.8 1997 32.0 32.7 33.2 33.9 34.5 35.0 33.8 33.5 33.1 33.5 32.9 34.2 33.5 1998 33.3 33.7 34.6 34.6 34.8 34.4 33.6 33.2 32.8 32.6 33.1 31.8 33.5 1999 33.3 32.9 33.9 33.1 32.8 33.4 33.6 33.3 32.9 32.7 32.4 30.6 32.9 2000 32.5 32.8 33.4 32.4 34.0 32.6 32.9 33.7 32.9 32.6 33.4 34.2 33.1 MEAN 32.4 32.6 33.1 33.6 34.0 33.6 33.0 32.9 32.7 32.4 32.9 32.6 33.0 CLINO 31.8 32.0 32.7 33.5 32.7 32.3 32.2 32.1 31.6 31.8 31.9 31.7 32.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.1 22.8 26.5 26.6 26.0 26.0 25.5 25.6 24.8 23.4 21.4 21.3 24.3 1992 20.8 23.0 25.1 27.5 27.6 26.8 25.6 25.3 25.4 23.4 21.3 21.2 24.4 1993 21.4 21.8 24.8 26.2 26.8 26.6 26.2 25.2 24.6 23.9 22.1 20.5 24.2 1994 20.7 24.8 24.5 26.2 26.1 25.7 25.9 25.4 25.0 22.7 22.3 21.6 24.2 1995 20.8 22.8 25.6 27.4 26.1 26.3 25.6 25.1 24.6 23.9 22.4 20.2 24.2 1996 20.6 22.3 25.1 26.3 25.4 24.8 25.0 25.3 24.5 23.7 23.1 19.9 23.8 1997 19.2 22.8 25.1 25.3 26.8 26.8 26.4 26.3 24.5 23.6 22.9 22.1 24.3 1998 22.6 25.4 26.0 27.6 27.0 26.6 25.5 25.2 24.9 24.4 22.9 21.3 24.9 1999 21.7 22.4 25.6 25.3 24.9 25.6 26.1 25.2 24.5 23.7 22.7 19.3 23.9 2000 21.9 21.7 24.4 25.5 25.9 25.2 25.5 26.0 24.7 24.1 21.5 22.2 24.0 MEAN 21.2 23.0 25.3 26.4 26.3 26.0 25.7 25.5 24.8 23.7 22.3 21.0 24.2 CLINO 21.2 23.7 25.4 26.5 26.1 26.1 25.7 25.7 24.8 23.8 22.5 20.9 24.4 Station No. 48478: RAYONG , THAILAND Latitude: 12 37N Longitude: 101 20E Station Elevation (M.S.L.): 3 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.9 1010.4 1009.2 1008.7 1008.1 1007.2 1007.6 1008.9 1009.7 1012.6 1012.6 1009.9 1992 1014.8 1012.3 1011.4 1009.1 1007.9 1006.8 1008.4 1007.6 1008.5 1010.3 1012.7 1013.6 1010.3 1993 1013.0 1013.2 1011.5 1010.1 1008.8 1007.9 1007.2 1008.9 1009.2 1011.3 1010.8 1012.7 1010.4 1994 1011.8 1010.4 1011.5 1008.9 1007.6 1006.7 1006.9 1008.1 1009.0 1011.4 1012.3 1012.6 1009.8 1995 1013.2 1012.5 1010.6 1009.4 1008.3 1007.2 1007.2 1007.3 1008.5 1009.0 1010.5 1013.3 1009.8 1996 1011.6 1011.7 1009.9 1008.6 1008.2 1008.2 1007.4 1008.0 1006.7 1009.3 1009.6 1012.1 1009.3 1997 1012.9 1010.6 1011.6 1010.4 1008.0 1008.1 1007.9 1008.0 1010.6 1012.1 1012.2 1012.7 1010.4 1998 1012.4 1012.7 1011.1 1010.0 1008.2 1007.2 1007.8 1008.5 1008.1 1008.8 1009.4 1011.6 1009.7 1999 1010.2 1012.1 1007.1 1007.5 1008.0 1007.4 1006.3 1008.1 1008.1 1009.2 1010.1 1012.2 1008.9 2000 1011.2 1010.2 1009.2 1008.1 1007.5 1007.5 1006.4 1007.0 1008.7 1008.5 1010.1 1010.5 1008.7 MEAN 1012.3 1011.8 1010.4 1009.1 1008.1 1007.5 1007.3 1007.9 1008.6 1010.0 1011.0 1012.4 1009.7 CLINO 1012.3 1011.2 1010.4 1008.7 1007.4 1007.0 1007.4 1007.1 1008.3 1009.4 1010.9 1012.7 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.3 27.9 29.5 29.8 30.0 29.4 28.7 28.7 28.1 27.0 26.8 26.4 28.3 1992 25.4 27.4 29.1 30.5 30.6 29.4 28.7 28.2 28.4 26.8 26.2 25.8 28.0 1993 26.0 26.6 28.1 29.4 29.7 29.7 29.5 28.3 27.6 27.2 27.0 25.4 27.9 1994 26.0 28.5 28.1 30.4 29.5 28.7 28.7 28.3 28.1 27.1 27.6 26.7 28.1 1995 26.2 27.3 29.3 30.6 30.0 29.9 28.7 28.8 27.3 27.5 27.3 25.5 28.2 1996 26.0 27.0 29.2 30.0 29.4 28.9 28.3 28.8 27.8 27.4 27.5 25.5 28.0 1997 25.9 28.1 29.1 29.9 30.7 30.7 29.4 29.3 28.7 28.4 28.4 28.2 28.9 1998 28.6 30.1 30.8 31.3 31.3 30.5 29.6 29.2 28.0 28.2 27.4 26.2 29.3 1999 27.0 27.6 29.7 29.3 28.6 29.5 29.5 29.0 28.8 28.0 27.1 24.5 28.2 2000 27.1 27.5 29.5 29.7 30.5 28.8 28.9 29.2 28.4 27.8 27.1 27.8 28.5 MEAN 26.6 27.8 29.2 30.1 30.0 29.6 29.0 28.8 28.1 27.5 27.2 26.2 28.3 CLINO 25.6 27.8 28.8 29.8 29.6 29.2 28.8 28.7 28.0 27.5 27.0 25.3 28.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 46.7 35.6 56.6 95.5 129.8 108.3 40.7 259.8 195.9 0.0 - - 1992 69.5 55.6 0.0 65.4 66.4 204.3 385.5 123.8 88.6 150.4 33.4 33.3 1276.2 1993 59.2 42.4 124.0 70.9 155.0 131.4 63.3 134.1 309.9 278.0 38.7 3.1 1410.0 1994 - 5.3 93.5 41.9 409.9 325.3 53.1 144.4 243.2 38.8 2.4 7.0 - 1995 36.6 0.9 56.1 59.9 258.6 233.9 339.0 235.1 499.0 193.5 86.9 1.1 2000.6 1996 11.5 67.4 89.4 117.4 269.6 321.7 312.6 166.0 292.0 289.7 87.6 0.5 2025.4 1997 - 43.4 49.8 55.2 89.0 2.4 51.6 22.8 287.1 186.0 104.8 0.0 - 1998 33.6 51.8 1.4 133.8 242.1 213.0 373.7 241.9 243.6 187.7 47.3 5.6 1775.5 1999 1.8 12.7 219.8 234.4 221.6 33.8 94.2 113.3 197.3 281.6 90.3 0.8 1501.6 2000 7.2 45.6 13.5 178.3 129.7 266.1 164.2 130.4 367.1 112.5 3.2 2.5 1420.3 MEAN 27.4 37.2 68.3 101.4 193.7 186.2 194.6 135.3 278.8 191.4 49.5 6.0 1469.6 CLINO 17.3 40.2 65.1 65.5 189.8 149.3 132.5 128.4 247.5 216.4 83.6 3.8 1339.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.7 33.4 33.3 33.8 34.0 32.8 32.0 31.6 31.8 31.9 33.0 32.6 32.7 1992 31.4 31.8 33.1 34.7 34.5 32.9 32.2 31.9 32.5 31.6 31.9 31.8 32.5 1993 31.4 31.8 32.4 33.8 33.5 33.4 32.9 31.9 31.6 32.4 33.1 31.8 32.5 1994 32.2 33.3 33.1 34.9 33.5 32.3 32.4 32.2 32.5 33.0 34.2 34.1 33.1 1995 33.1 33.2 34.7 36.0 35.2 34.5 33.3 33.1 31.6 32.8 33.7 32.3 33.6 1996 32.7 33.7 34.8 35.3 34.9 34.0 32.6 33.7 32.4 32.8 32.9 32.3 33.5 1997 33.0 33.9 34.8 35.7 36.2 36.2 34.1 33.7 34.3 34.5 34.6 35.2 34.7 1998 35.2 35.9 36.6 36.8 37.1 35.5 34.7 34.5 32.9 33.5 33.4 32.5 34.9 1999 33.8 34.0 35.3 34.6 33.5 34.9 34.7 34.3 34.2 33.7 33.0 30.6 33.9 2000 33.6 34.2 35.4 35.0 35.9 33.7 33.8 33.7 34.1 33.7 34.0 35.1 34.4 MEAN 32.9 33.5 34.4 35.1 34.8 34.0 33.3 33.1 32.8 33.0 33.4 32.8 33.6 CLINO 31.0 31.5 32.2 33.2 32.6 31.8 31.5 31.2 31.3 31.5 31.8 31.1 31.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.4 23.7 27.4 27.4 27.0 26.5 26.0 26.7 25.6 24.1 22.0 21.6 25.0 1992 20.8 24.4 27.3 28.4 27.8 26.8 26.1 25.6 26.0 24.0 22.0 21.4 25.1 1993 22.1 22.9 25.6 26.7 27.5 27.0 27.2 25.6 24.9 24.4 22.9 21.0 24.8 1994 21.1 26.0 24.7 27.7 26.6 26.0 26.9 26.1 25.4 23.2 22.8 21.5 24.8 1995 20.9 23.6 26.0 27.5 26.4 26.9 25.9 25.9 24.8 24.3 22.9 20.6 24.6 1996 21.1 22.7 26.0 26.7 25.9 25.7 25.4 25.9 25.3 24.3 24.1 20.8 24.5 1997 20.7 24.1 25.6 26.3 27.4 27.7 26.7 26.8 25.1 24.6 24.0 22.9 25.2 1998 23.9 26.6 27.1 27.8 27.5 27.0 26.0 25.7 24.9 24.8 23.9 22.2 25.6 1999 22.5 23.3 26.5 25.8 25.6 26.8 26.7 26.0 25.3 24.3 23.7 20.4 24.7 2000 22.8 22.8 25.9 26.4 26.7 25.8 26.0 26.4 25.1 24.7 22.6 23.1 24.9 MEAN 21.8 24.0 26.2 27.1 26.8 26.6 26.3 26.1 25.2 24.3 23.1 21.5 24.9 CLINO 20.5 24.4 26.2 27.0 26.8 26.9 26.3 26.4 25.2 24.4 23.1 20.1 24.8 Station No. 48480: CHANTHABURI , THAILAND Latitude: 12 37N Longitude: 102 06E Station Elevation (M.S.L.): 3 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.9 1010.3 1009.2 1008.8 1008.2 1007.4 1007.7 1009.0 1009.8 1012.6 1012.5 1009.9 1992 1014.7 1012.2 1011.3 1009.1 1008.0 1007.0 1008.5 1007.7 1008.4 1010.1 1012.6 1013.4 1010.3 1993 1012.9 1013.0 1011.4 1010.1 1008.8 1008.1 1007.2 1008.9 1009.1 1011.0 1010.5 1012.4 1010.3 1994 1011.5 1010.1 1011.3 1008.8 1007.6 1006.7 1006.8 1008.0 1008.9 1011.1 1012.0 1012.3 1009.6 1995 1012.9 1012.3 1010.4 1009.2 1008.2 1007.1 1007.2 1007.3 1008.4 1008.7 1010.4 1013.3 1009.6 1996 1011.5 1011.6 1009.8 1008.6 1008.2 1008.2 1007.5 1008.1 1006.7 1009.2 1009.6 1012.0 1009.3 1997 1012.8 1010.5 1011.6 1010.4 1008.1 1008.3 1008.0 1008.1 1010.6 1012.0 1012.2 1012.6 1010.4 1998 1012.3 1012.7 1011.1 1010.0 1008.3 1007.5 1007.9 1008.6 1008.2 1008.8 1009.3 1011.5 1009.7 1999 1010.2 1012.0 1007.2 1007.6 1008.2 1007.6 1006.5 1008.4 1008.2 1009.2 1010.0 1012.3 1008.9 2000 1011.1 1010.2 1009.1 1008.1 1007.5 1007.5 1006.3 1006.8 1008.5 1008.2 1009.7 1010.1 1008.6 MEAN 1012.2 1011.7 1010.4 1009.1 1008.2 1007.6 1007.3 1008.0 1008.6 1009.8 1010.9 1012.2 1009.7 CLINO 1012.3 1011.5 1010.5 1009.1 1007.7 1007.4 1007.4 1007.5 1008.2 1009.6 1011.0 1012.3 1009.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.3 27.4 28.8 28.9 28.1 28.2 27.5 27.4 27.0 26.2 26.7 26.3 27.5 1992 25.7 26.8 28.2 29.4 28.9 28.0 27.7 27.2 27.5 26.4 26.1 26.3 27.3 1993 25.8 26.2 27.4 28.5 28.7 27.7 28.3 27.0 26.5 26.6 26.9 25.3 27.1 1994 26.7 27.7 27.4 28.9 28.2 27.0 27.5 27.1 26.9 26.7 27.5 26.9 27.4 1995 26.3 26.6 28.0 29.0 28.5 28.1 27.3 27.5 26.7 27.1 26.9 25.3 27.3 1996 26.2 26.7 28.1 28.8 28.2 27.9 27.2 27.7 27.0 27.1 26.8 25.1 27.2 1997 25.4 27.2 27.7 27.9 28.7 28.6 27.7 28.0 27.4 27.4 27.6 27.7 27.6 1998 28.1 28.6 29.3 29.8 29.2 28.3 28.1 27.9 26.9 27.5 26.9 26.0 28.0 1999 26.9 27.4 28.5 27.8 27.1 27.4 27.5 27.3 27.2 26.9 26.5 23.6 27.0 2000 26.8 26.7 28.0 28.0 28.4 27.4 27.3 27.6 27.3 26.8 26.3 27.3 27.3 MEAN 26.5 27.1 28.1 28.7 28.4 27.9 27.6 27.5 27.0 26.9 26.8 26.0 27.4 CLINO 25.4 26.4 27.4 28.0 27.7 27.4 27.1 27.0 26.7 26.5 26.2 25.2 26.8 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.5 59.6 26.4 94.6 272.8 307.1 455.1 579.7 962.9 313.5 0.0 0.0 3076.2 1992 14.6 2.0 6.3 34.5 189.0 396.1 420.4 576.4 359.4 222.7 - 30.9 - 1993 37.4 7.5 164.8 59.8 203.3 396.4 308.5 545.5 889.1 261.2 13.2 0.4 2887.1 1994 0.0 48.5 131.9 45.8 301.1 772.7 230.7 714.7 716.0 133.4 9.0 3.2 3107.0 1995 20.3 48.7 53.4 68.3 385.0 705.4 529.9 736.9 699.4 350.2 10.7 1.9 3610.1 1996 5.1 59.1 14.7 122.6 372.6 378.0 417.3 325.5 512.0 303.2 120.7 - - 1997 6.6 90.3 150.0 78.1 204.9 165.9 512.0 378.9 436.2 257.8 42.5 0.0 2323.2 1998 0.0 22.0 3.4 21.4 499.8 867.7 520.3 443.4 569.9 168.6 18.2 17.0 3151.7 1999 1.1 25.4 55.8 463.4 480.4 394.0 731.4 331.7 619.9 308.5 97.7 0.3 3509.6 2000 35.0 28.0 25.5 179.8 382.1 720.3 516.7 488.8 325.1 235.5 74.9 18.8 3030.5 MEAN 12.5 39.1 63.2 116.8 329.1 510.4 464.2 512.1 609.0 255.5 43.0 8.1 2963.0 CLINO 12.3 45.0 55.1 111.1 355.5 513.0 439.6 513.7 475.5 279.6 61.2 12.4 2874.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.6 33.2 33.4 33.7 33.5 32.4 31.2 30.5 30.8 31.1 32.1 32.1 32.3 1992 31.3 31.9 33.1 34.5 33.6 32.0 31.6 31.0 31.4 30.9 31.1 31.8 32.0 1993 31.5 31.8 31.9 33.2 33.4 32.1 31.7 30.7 30.6 31.9 32.4 30.8 31.8 1994 33.1 32.9 32.8 34.1 32.5 30.7 30.6 30.2 30.6 31.9 33.1 33.2 32.1 1995 32.7 32.1 32.9 33.9 32.8 32.0 31.3 31.1 30.7 31.8 32.1 30.7 32.0 1996 32.0 32.4 33.2 33.8 32.8 32.4 31.4 31.6 30.7 31.9 31.4 30.4 32.0 1997 31.5 32.4 32.8 33.2 33.1 32.4 30.7 31.2 32.0 32.8 32.9 33.7 32.4 1998 34.0 33.7 34.8 34.8 34.3 32.4 32.3 32.5 31.3 32.7 31.6 31.0 33.0 1999 32.4 33.5 33.6 32.7 31.3 31.1 30.7 31.2 31.4 32.1 31.3 28.7 31.7 2000 32.6 32.9 33.2 33.1 33.0 31.4 31.0 31.3 31.7 31.4 31.7 32.6 32.2 MEAN 32.5 32.7 33.2 33.7 33.0 31.9 31.3 31.1 31.1 31.9 32.0 31.5 32.1 CLINO 31.9 32.2 32.6 33.3 32.2 30.9 30.6 30.4 30.7 31.5 31.4 31.2 31.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.1 22.6 24.9 25.1 25.1 25.3 24.8 25.1 24.6 23.5 22.4 21.8 23.9 1992 21.1 22.3 23.7 25.2 24.5 24.4 23.5 23.5 - - 22.3 22.1 - 1993 21.3 21.5 23.9 24.2 25.0 24.6 25.2 24.2 23.9 23.6 22.5 20.8 23.4 1994 21.3 23.2 23.3 24.5 25.1 24.4 25.1 24.6 24.4 23.1 23.3 22.1 23.7 1995 21.2 22.4 24.0 25.2 25.0 25.0 24.3 24.7 24.3 24.0 23.1 21.2 23.7 1996 21.6 22.2 23.8 24.9 24.8 24.7 24.4 24.9 24.7 24.0 23.6 20.9 23.7 1997 20.2 23.1 23.3 23.8 25.2 25.4 25.4 25.2 24.4 24.1 23.5 22.6 23.9 1998 23.2 24.4 24.8 25.5 25.4 25.1 24.8 24.7 24.3 24.4 23.6 22.1 24.4 1999 22.8 22.9 24.2 24.7 24.4 24.6 24.7 24.3 24.3 23.6 22.9 19.9 23.6 2000 22.3 22.1 23.8 24.5 24.9 24.3 24.2 24.7 24.2 23.9 22.1 23.3 23.7 MEAN 21.7 22.7 24.0 24.8 24.9 24.8 24.6 24.6 24.3 23.8 22.9 21.7 23.7 CLINO 20.3 22.0 23.2 24.1 24.6 24.7 24.5 24.4 24.0 23.4 22.4 20.6 23.2 Station No. 48500: PRACHUAP KHIRI KHAN , THAILAND Latitude: 11 50N Longitude: 099 50E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.9 1011.8 1010.1 1008.9 1008.5 1008.1 1007.3 1007.8 1009.0 1009.7 1012.6 1012.5 1009.9 1992 1014.7 1012.2 1011.1 1008.7 1007.7 1006.7 1008.2 1007.8 1008.4 1010.2 1012.5 1013.5 1010.1 1993 1012.8 1012.9 1011.2 1009.8 1008.5 1007.9 1007.3 1008.9 1009.1 1011.1 1010.7 1012.5 1010.2 1994 1011.7 1010.2 1011.4 1008.7 1007.4 1006.8 1007.1 1008.2 1009.1 1011.3 1012.1 1012.6 1009.7 1995 1013.1 1012.3 1010.3 1009.1 1008.0 1007.1 1007.1 1007.3 1008.5 1009.0 1010.6 1013.3 1009.6 1996 1011.6 1011.6 1009.7 1008.4 1008.1 1008.1 1007.4 1008.0 1006.9 1009.3 1009.4 1012.0 1009.2 1997 1012.7 1010.4 1011.4 1010.3 1008.0 1008.2 1008.0 1008.2 1010.5 1011.9 1012.0 1012.6 1010.4 1998 1012.3 1012.5 1010.9 1009.6 1007.9 1007.2 1007.6 1008.4 1008.1 1008.7 1009.3 1011.4 1009.5 1999 1010.1 1012.0 1006.9 1007.3 1007.8 1007.5 1006.5 1008.2 1008.1 1009.0 1010.1 1012.2 1008.8 2000 1011.2 1010.2 1009.2 1007.9 1007.5 1007.4 1006.4 1007.2 1008.7 1008.5 1009.9 1010.4 1008.7 MEAN 1012.2 1011.6 1010.2 1008.9 1007.9 1007.5 1007.3 1008.0 1008.6 1009.9 1010.9 1012.3 1009.6 CLINO 1012.3 1011.4 1010.4 1008.9 1007.5 1007.3 1007.4 1007.5 1008.3 1009.7 1011.1 1012.3 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.5 26.9 28.5 29.3 28.9 28.4 27.9 27.3 27.8 26.3 26.2 26.0 27.5 1992 24.9 26.0 28.0 29.9 30.2 28.6 28.1 27.5 28.1 26.2 25.7 25.2 27.4 1993 25.6 25.7 27.5 28.9 29.1 29.2 28.7 28.0 27.9 26.7 27.1 25.5 27.5 1994 25.6 27.4 27.2 29.3 29.3 27.8 27.3 27.2 27.6 26.7 27.7 26.5 27.5 1995 25.9 26.8 28.9 30.2 30.1 29.2 27.9 28.2 27.4 27.2 26.7 25.2 27.8 1996 25.1 26.3 28.2 29.2 29.0 28.6 27.6 28.0 27.1 26.9 26.9 24.8 27.3 1997 24.3 26.6 27.8 28.5 29.6 29.4 27.8 27.7 28.0 27.9 27.0 27.1 27.6 1998 27.1 28.4 28.9 30.2 30.2 29.3 29.2 28.4 27.9 27.3 26.9 26.1 28.3 1999 26.2 26.1 28.1 28.4 27.9 27.9 27.9 27.9 28.2 26.9 26.8 24.1 27.2 2000 25.7 25.7 27.1 28.0 28.7 28.0 28.1 28.0 28.0 27.5 26.8 26.9 27.4 MEAN 25.7 26.6 28.0 29.2 29.3 28.6 28.1 27.8 27.8 27.0 26.8 25.7 27.5 CLINO 24.7 26.0 27.4 28.7 28.6 28.0 27.8 27.5 27.5 26.9 26.2 25.0 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.4 49.0 5.0 97.4 190.6 46.8 111.6 127.4 74.5 539.1 80.1 1.0 1322.9 1992 22.9 31.4 0.0 0.0 19.6 67.6 185.5 68.2 40.6 243.5 20.3 5.9 705.5 1993 96.4 0.0 81.0 24.0 99.9 49.4 28.1 68.2 14.6 243.9 10.8 0.1 716.4 1994 0.0 9.5 257.7 21.1 74.2 93.0 165.7 156.9 61.4 83.2 0.0 1.9 924.6 1995 122.2 0.2 8.3 6.8 45.4 81.3 188.5 105.3 134.0 189.3 120.0 17.2 1018.5 1996 0.0 27.8 6.6 82.6 107.3 111.2 193.0 68.0 124.4 598.1 211.4 50.6 1581.0 1997 7.9 6.3 34.7 12.5 19.0 25.7 134.8 114.7 72.3 59.6 308.9 1.9 798.3 1998 2.0 2.8 18.7 37.6 150.0 69.7 54.6 92.4 119.8 313.2 163.7 0.0 1024.5 1999 47.9 21.3 31.9 104.2 143.8 127.1 107.4 111.4 82.8 440.1 64.7 46.6 1329.2 2000 0.3 79.4 130.8 188.4 87.7 80.2 67.5 71.3 87.1 132.5 52.7 22.0 999.9 MEAN 30.0 22.8 57.5 57.5 93.8 75.2 123.7 98.4 81.1 284.2 103.3 14.7 1042.1 CLINO 41.7 54.7 42.1 41.0 123.6 94.9 89.0 102.7 95.8 205.4 226.7 35.4 1153.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.6 31.9 32.6 33.1 32.6 32.0 32.1 31.0 32.3 30.4 30.9 30.8 31.8 1992 29.8 30.9 32.4 35.1 35.0 33.2 32.5 31.2 33.0 29.7 29.8 30.2 31.9 1993 30.1 30.6 31.9 33.4 33.6 33.9 33.2 32.4 32.7 30.4 31.5 30.0 32.0 1994 31.1 31.7 31.0 33.9 33.7 31.9 31.0 31.3 32.1 31.1 31.9 31.7 31.9 1995 31.1 31.9 34.2 35.5 35.1 34.2 32.6 32.8 31.8 31.5 30.7 29.8 32.6 1996 30.9 30.7 32.6 34.0 34.2 33.1 31.2 32.2 30.8 30.4 31.0 29.3 31.7 1997 29.7 31.1 31.8 32.8 34.1 33.9 31.9 31.4 32.3 32.2 31.5 32.0 32.1 1998 31.8 32.5 33.6 34.1 34.6 34.0 33.9 32.5 32.1 31.2 30.8 30.2 32.6 1999 30.7 30.0 32.2 32.6 32.2 32.0 31.9 32.2 33.0 30.6 30.7 28.3 31.4 2000 30.2 30.6 31.1 31.4 33.2 32.0 32.4 32.0 32.8 32.3 31.6 31.7 31.8 MEAN 30.7 31.2 32.3 33.6 33.8 33.0 32.3 31.9 32.3 31.0 31.0 30.4 32.0 CLINO 29.6 30.5 31.7 33.1 33.0 32.3 32.3 31.8 32.0 30.9 30.0 29.6 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.0 21.4 23.9 25.3 24.9 25.1 25.0 24.7 25.0 23.0 22.0 21.6 23.6 1992 20.2 20.8 23.0 25.4 26.1 25.2 24.8 24.7 24.8 23.3 22.1 20.8 23.4 1993 21.3 20.5 23.2 24.7 25.0 25.8 25.7 25.3 24.9 23.7 22.9 21.6 23.7 1994 20.3 22.3 23.5 24.8 25.8 25.0 24.5 24.4 24.8 22.7 23.6 21.6 23.6 1995 20.9 21.6 23.7 25.4 25.8 26.0 24.6 24.9 24.5 24.0 23.3 21.1 23.8 1996 19.5 21.6 23.4 25.0 25.2 24.8 24.3 24.8 24.7 23.6 23.4 20.7 23.4 1997 18.9 21.6 23.3 24.1 25.8 25.7 24.9 25.1 24.6 24.1 22.7 22.3 23.6 1998 22.0 23.3 23.9 26.0 26.1 26.2 25.7 25.1 25.0 24.3 23.9 22.5 24.5 1999 22.0 22.0 23.9 25.0 24.7 25.0 25.1 24.9 24.8 23.9 23.5 20.6 23.8 2000 21.7 21.2 23.0 24.5 25.4 25.1 25.1 24.9 24.6 24.2 22.8 22.6 23.8 MEAN 20.8 21.6 23.5 25.0 25.5 25.4 25.0 24.9 24.8 23.7 23.0 21.5 23.7 CLINO 19.6 21.1 22.5 24.1 24.8 24.8 24.5 24.5 24.1 23.4 22.5 20.6 23.0 Station No. 48501: KHLONG YAI , THAILAND Latitude: 11 46N Longitude: 102 53E Station Elevation (M.S.L.): 2 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.3 1012.4 1011.0 1009.7 1009.5 1009.1 1008.3 1008.7 1009.9 1010.3 1012.6 1012.6 1010.5 1992 1015.1 1012.9 1012.0 1009.9 1008.8 1007.9 1009.3 1008.3 1009.0 1009.9 1012.2 1013.4 1010.7 1993 1013.1 1013.4 1012.0 1010.5 1009.3 1008.8 1008.2 1009.8 1009.8 1011.4 1010.6 1012.1 1010.8 1994 1011.9 1010.8 1011.7 1009.4 1008.5 1007.8 1008.0 1009.1 1009.8 1011.4 1012.0 1012.6 1010.3 1995 1013.3 1012.7 1011.0 1009.8 1008.9 1008.1 1008.1 1008.2 1009.1 1008.9 1010.3 1012.8 1010.1 1996 1011.6 1011.6 1010.2 1009.0 1008.8 1008.7 1008.2 1008.7 - 1009.3 1009.4 1011.5 - 1997 1012.9 1010.7 1012.0 1010.8 1008.6 1009.0 1008.8 1008.9 1011.0 1012.2 1012.0 1012.6 1010.8 1998 1012.5 1013.1 1011.5 1010.4 1008.7 1008.3 1008.5 1009.2 1008.7 1008.9 1008.9 1011.0 1010.0 1999 1010.0 1012.1 1007.5 1008.0 1008.7 1008.4 1007.4 1008.9 1008.7 1009.3 1009.7 1011.3 1009.2 2000 1011.1 1010.3 1009.5 1008.4 1008.2 1008.3 1007.3 1007.7 1009.2 1008.6 1009.5 1010.1 1009.0 MEAN 1012.4 1012.0 1010.8 1009.6 1008.8 1008.4 1008.2 1008.8 1009.5 1010.0 1010.7 1012.0 1010.1 CLINO 1012.0 1011.4 1010.6 1009.2 1007.9 1007.7 1007.7 1007.7 1008.4 1009.6 1010.5 1011.7 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.8 27.2 28.2 28.4 28.1 27.1 26.6 26.6 26.5 26.0 26.8 27.1 27.1 1992 25.8 26.5 27.8 29.1 28.7 27.6 26.9 26.9 27.3 26.3 26.8 26.5 27.2 1993 25.8 26.1 27.1 28.3 28.8 27.4 27.5 26.7 26.3 26.5 27.1 26.4 27.0 1994 26.3 27.5 27.5 28.3 27.9 26.4 26.7 26.2 26.6 26.6 28.0 26.9 27.1 1995 26.4 27.2 27.8 28.7 28.3 27.7 26.8 26.9 26.3 27.1 27.7 26.5 27.3 1996 26.2 27.2 27.9 28.4 28.1 27.6 26.9 27.0 - 26.7 27.2 26.6 - 1997 25.6 27.0 27.5 27.8 28.5 27.6 26.3 27.2 27.4 27.4 28.0 28.0 27.4 1998 28.0 28.5 29.2 29.9 29.3 27.6 27.8 27.6 27.0 27.6 27.3 26.8 28.1 1999 27.3 27.0 28.3 27.8 27.2 26.9 26.7 27.2 27.2 26.8 27.1 25.7 27.1 2000 27.0 26.7 27.9 28.2 28.0 26.8 26.6 27.0 27.3 26.6 27.2 27.5 27.2 MEAN 26.5 27.1 27.9 28.5 28.3 27.3 26.9 26.9 26.9 26.8 27.3 26.8 27.3 CLINO 26.3 27.2 28.1 28.7 28.3 27.2 27.0 26.8 26.8 26.8 27.2 26.7 27.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.3 151.9 54.3 181.8 298.2 873.9 1113.6 1433.9 885.3 262.0 5.2 0.0 5273.4 1992 154.0 77.2 16.4 38.2 254.4 797.5 453.5 1683.6 413.2 198.2 52.2 47.2 4185.6 1993 71.8 0.5 203.0 76.0 264.6 876.3 702.4 887.7 1007.8 312.5 24.3 12.5 4439.4 1994 32.3 21.3 68.6 103.4 438.1 866.4 943.3 1707.2 833.0 102.9 56.2 47.0 5219.7 1995 10.7 35.6 92.1 267.6 210.7 618.1 726.2 1018.9 866.4 334.6 19.8 5.8 4206.5 1996 11.5 39.8 28.5 212.2 340.0 450.1 799.5 814.4 - 259.9 119.8 8.1 - 1997 51.3 129.8 205.1 229.9 508.3 753.5 2106.2 1003.2 303.9 316.2 35.8 48.9 5692.1 1998 0.5 152.4 88.2 84.9 437.2 960.3 456.1 860.3 933.7 197.4 91.5 13.9 4276.4 1999 82.8 46.7 194.7 508.3 608.9 761.8 1609.0 556.3 281.9 252.5 113.4 8.3 5024.6 2000 52.1 248.3 124.4 280.2 533.7 969.0 1614.9 1598.9 338.9 496.9 16.8 7.1 6281.2 MEAN 48.0 90.4 107.5 198.3 389.4 792.7 1052.5 1156.4 651.6 273.3 53.5 19.9 4833.4 CLINO 38.5 68.1 104.5 138.3 410.1 887.3 819.1 1098.0 670.7 359.0 93.3 23.0 4709.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.2 32.0 32.3 32.8 33.3 31.5 30.2 30.0 30.2 30.7 32.3 32.6 31.7 1992 30.7 31.0 32.5 33.9 33.3 31.5 31.0 30.2 31.6 31.3 31.8 31.6 31.7 1993 30.6 30.8 31.0 32.5 33.3 31.5 30.9 30.4 29.9 31.2 31.8 30.9 31.2 1994 31.0 31.5 32.3 33.0 31.7 30.1 29.7 29.3 30.3 31.2 33.6 32.2 31.3 1995 31.7 31.6 31.7 32.9 32.7 31.7 30.6 30.6 30.0 31.6 32.4 31.4 31.6 1996 31.1 32.0 32.3 32.6 32.3 31.8 30.6 31.1 - 31.4 31.5 31.3 - 1997 30.5 31.4 32.1 32.3 32.6 31.1 29.3 30.5 31.8 32.3 32.4 33.0 31.6 1998 32.6 32.3 33.6 34.0 33.5 31.7 31.9 31.7 30.8 31.8 31.8 31.3 32.3 1999 31.8 31.8 32.7 32.3 31.2 30.7 29.6 30.8 31.1 31.2 31.4 29.6 31.2 2000 31.7 - - - - - - - 31.4 31.1 31.9 32.3 - MEAN 31.4 31.6 32.3 32.9 32.7 31.3 30.4 30.5 30.8 31.4 32.1 31.6 31.6 CLINO 31.0 31.3 32.1 32.9 32.3 30.6 30.4 300.0 30.4 31.0 31.6 31.2 31.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.4 23.2 24.6 25.0 24.8 24.0 24.0 24.0 24.1 23.0 22.2 22.4 23.6 1992 21.7 22.6 23.8 25.2 25.3 25.0 23.8 24.3 24.5 23.3 22.6 22.4 23.7 1993 21.9 21.9 23.8 24.6 25.0 24.4 24.5 23.8 23.7 23.5 23.0 22.5 23.6 1994 22.2 23.8 24.3 24.7 24.9 23.7 24.0 23.8 23.9 23.1 23.1 22.4 23.7 1995 21.8 23.1 24.4 25.2 25.0 24.3 23.5 23.8 23.4 23.5 23.5 21.8 23.6 1996 21.3 22.6 23.5 24.3 24.0 23.2 23.0 23.2 - 22.8 23.1 21.7 - 1997 20.2 22.6 22.8 22.4 23.6 24.1 - - 23.9 23.8 23.9 23.3 - 1998 23.3 24.4 24.6 25.3 24.4 22.3 22.0 21.1 20.6 22.9 23.6 22.9 23.1 1999 23.2 22.7 24.3 23.8 23.1 23.5 23.2 23.6 24.0 23.4 23.3 22.0 23.3 2000 22.9 22.2 23.6 24.2 24.8 23.9 23.2 24.0 23.9 23.6 23.0 23.2 23.5 MEAN 22.1 22.9 24.0 24.5 24.5 23.8 23.5 23.5 23.6 23.3 23.1 22.5 23.4 CLINO 20.7 22.3 23.4 24.2 24.3 23.8 23.6 237.0 23.5 23.0 22.5 21.3 23.0 Station No. 48517: CHUMPHON , THAILAND Latitude: 10 29N Longitude: 099 11E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1011.8 1010.3 1009.1 1008.7 1008.6 1008.3 1008.6 1010.0 1009.9 1012.3 1012.1 1010.1 1992 1014.3 1012.1 1011.3 1009.2 1008.3 1007.4 1008.9 1008.6 1009.0 1010.1 1012.0 1013.1 1010.4 1993 1012.4 1012.6 1011.1 1009.8 1008.6 1008.4 1008.1 1009.6 1009.9 1011.0 1010.4 1012.0 1010.3 1994 1011.5 1010.2 1011.2 1008.9 1008.2 1007.4 1007.8 1009.0 1010.0 1011.1 1011.7 1012.4 1010.0 1995 1012.7 1012.2 1010.4 1009.2 1008.3 1007.7 1007.7 1008.0 1009.1 1009.1 1010.3 1013.0 1009.8 1996 1011.4 1011.4 1009.8 1008.6 1008.7 1008.4 1007.8 1008.6 1007.5 1009.4 1009.5 1011.7 1009.4 1997 1012.6 1010.5 1011.5 1010.5 1008.7 1009.1 1008.8 1009.4 1011.0 1012.0 1011.9 1012.4 1010.7 1998 1012.3 1012.5 1011.0 1009.8 1008.3 1008.1 1008.2 1009.1 1008.9 1008.9 1009.3 1011.0 1009.8 1999 1009.8 1011.8 1007.0 1007.7 1008.2 1008.2 1007.2 1008.8 1008.6 1009.1 1010.1 1011.8 1009.0 2000 1011.1 1010.2 1009.3 1008.2 1008.2 1008.1 1007.3 1008.4 1009.2 1009.0 1009.7 1010.4 1009.1 MEAN 1012.0 1011.5 1010.3 1009.1 1008.4 1008.1 1008.0 1008.8 1009.3 1010.0 1010.7 1012.0 1009.9 CLINO 1012.4 1011.7 1010.8 1009.4 1008.2 1008.3 1008.5 1008.6 1009.2 1010.3 1011.3 1012.3 1010.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.4 26.9 27.7 28.6 28.3 28.3 26.9 26.7 26.5 26.5 26.0 25.6 27.0 1992 25.3 26.2 27.6 29.7 28.9 27.6 27.3 26.9 27.0 26.1 25.6 25.4 27.0 1993 25.7 25.7 27.1 28.3 28.2 28.1 27.0 27.3 26.7 26.5 26.6 25.1 26.9 1994 25.9 27.1 27.3 28.8 28.0 27.1 27.1 26.5 26.2 26.8 26.4 26.2 26.9 1995 26.2 26.3 27.9 29.3 29.0 28.2 27.0 27.1 26.6 26.8 26.0 24.8 27.1 1996 25.6 26.2 27.8 28.3 28.1 28.1 27.1 27.2 26.3 26.5 26.2 24.6 26.8 1997 25.0 27.1 28.3 28.2 28.6 28.0 26.8 27.1 27.2 27.3 26.6 26.6 27.2 1998 27.2 28.1 28.9 30.1 29.5 28.2 28.3 27.8 27.0 26.5 26.1 25.5 27.8 1999 25.5 26.1 28.3 27.6 27.4 27.1 26.9 27.4 27.2 26.3 26.0 23.9 26.6 2000 25.8 25.9 27.3 27.6 27.5 27.0 27.2 26.5 27.2 26.3 25.9 25.9 26.7 MEAN 25.9 26.6 27.8 28.6 28.4 27.8 27.2 27.1 26.8 26.6 26.1 25.4 27.0 CLINO 25.1 26.3 27.4 28.5 27.9 27.3 27.0 26.9 26.9 26.6 25.8 25.0 26.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 54.2 33.6 112.3 196.9 216.3 110.1 158.0 296.5 197.6 150.1 104.3 73.8 1703.7 1992 110.3 45.6 - - 131.4 178.1 126.4 141.2 102.6 280.1 220.9 62.7 - 1993 182.0 5.6 141.1 215.2 154.9 93.0 160.3 142.4 94.0 242.7 88.2 57.0 1576.4 1994 55.6 71.2 425.6 49.9 145.6 191.0 210.0 231.3 279.2 71.4 181.7 61.0 1973.5 1995 57.2 8.1 32.3 10.0 85.7 125.2 157.1 322.7 146.8 251.4 623.3 14.8 1834.6 1996 22.5 64.3 27.0 90.2 107.1 115.0 384.5 136.8 248.1 227.0 435.9 186.7 2045.1 1997 37.8 19.0 6.4 168.2 96.6 76.9 236.2 636.0 254.1 302.2 161.6 152.7 2147.7 1998 11.6 1.5 7.3 16.0 111.5 149.0 90.0 130.0 373.1 438.2 329.2 83.8 1741.2 1999 122.3 243.5 21.8 123.6 120.4 229.5 237.6 104.7 175.6 260.4 188.8 387.6 2215.8 2000 65.9 125.3 342.4 147.3 224.6 241.6 227.0 270.3 109.6 183.2 273.3 138.3 2348.8 MEAN 71.9 61.8 124.0 113.0 139.4 150.9 198.7 241.2 198.1 240.7 260.7 121.8 1922.3 CLINO 93.9 62.8 56.5 74.4 188.8 173.5 174.2 206.0 157.7 275.5 375.1 118.1 1956.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.8 32.6 33.2 33.9 33.9 33.2 31.3 31.2 30.6 31.1 30.7 30.5 32.0 1992 30.1 31.9 34.1 36.8 34.8 32.4 32.0 31.0 31.7 30.4 29.4 30.2 32.1 1993 30.5 31.7 32.7 33.8 34.1 33.0 31.3 31.9 31.2 31.0 31.0 30.0 31.8 1994 31.5 33.0 32.2 34.7 32.8 31.2 31.2 30.8 30.3 31.8 30.9 31.5 31.8 1995 31.5 32.2 34.5 35.9 35.4 33.1 31.7 31.7 30.9 31.2 29.6 30.0 32.3 1996 31.6 31.4 33.9 34.1 33.4 33.4 31.5 31.9 30.3 30.8 30.5 29.2 31.8 1997 31.0 33.2 34.9 34.6 34.3 33.3 31.1 30.8 31.8 31.9 31.0 31.3 32.4 1998 32.6 33.8 35.2 36.3 35.0 33.1 33.5 33.1 31.9 30.8 30.1 29.8 32.9 1999 30.2 30.6 34.7 32.9 32.8 31.4 31.2 32.3 31.9 30.6 30.4 27.9 31.4 2000 30.9 31.8 32.7 32.9 32.8 31.6 32.2 31.0 32.2 31.2 30.1 30.9 31.7 MEAN 31.2 32.2 33.8 34.6 33.9 32.6 31.7 31.6 31.3 31.1 30.4 30.1 32.0 CLINO 30.0 31.3 32.6 33.8 32.9 31.7 31.4 31.0 31.3 30.9 29.8 29.5 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.1 22.4 23.4 24.5 24.8 25.2 24.2 24.0 24.2 23.6 21.9 21.5 23.5 1992 21.3 21.7 22.3 24.6 25.1 24.8 24.2 24.3 24.0 23.6 22.4 21.5 23.3 1993 22.1 20.8 23.2 24.4 24.5 24.9 24.2 24.3 24.1 23.7 23.0 21.2 23.4 1994 21.3 22.7 23.7 24.6 24.9 24.5 24.4 24.0 23.8 22.8 22.8 22.0 23.5 1995 21.8 21.5 23.3 24.6 25.0 25.0 24.1 24.2 24.0 23.8 23.5 20.8 23.5 1996 20.9 22.3 23.0 24.4 24.8 24.4 24.1 24.4 23.9 23.7 23.4 20.8 23.3 1997 20.1 22.7 23.3 23.7 25.0 24.5 24.1 24.5 24.5 24.1 23.5 22.9 23.6 1998 22.9 23.4 23.6 25.5 25.8 25.0 24.7 24.5 24.3 24.0 23.6 22.3 24.1 1999 21.7 22.7 23.9 24.6 24.3 24.2 24.2 24.3 24.1 23.8 23.1 20.4 23.4 2000 22.0 21.2 23.2 24.2 24.5 24.2 24.0 23.8 24.0 23.7 22.4 22.3 23.3 MEAN 21.6 22.1 23.3 24.5 24.9 24.7 24.2 24.2 24.1 23.7 23.0 21.6 23.5 CLINO 20.4 21.5 22.3 23.6 24.0 24.0 23.7 23.8 23.7 23.4 22.5 20.9 22.8 Station No. 48532: RANONG , THAILAND Latitude: 09 59N Longitude: 098 37E Station Elevation (M.S.L.): 6 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.3 1011.5 1009.7 1008.9 1008.8 1008.9 1008.9 1009.2 1010.7 1010.0 1011.8 1011.6 1010.1 1992 1013.5 1011.8 1011.1 1009.6 1008.8 1007.8 1009.4 1009.3 1009.6 1010.4 1011.4 1012.5 1010.4 1993 1012.0 1012.2 1011.1 1010.0 1008.9 1009.0 1008.8 1010.3 1010.5 1011.2 1010.0 1011.4 1010.4 1994 1010.9 1009.8 1010.6 1008.9 1008.9 1007.9 1008.5 1009.6 1010.9 1011.1 1011.1 1012.0 1010.0 1995 1012.2 1011.6 1010.1 1009.0 1008.7 1008.3 1008.2 1008.7 1009.8 1009.3 1009.8 1012.4 1009.8 1996 1010.9 1010.6 1009.2 1008.7 1009.1 1008.6 1008.1 1009.1 1008.2 1009.4 1009.3 1011.0 1009.4 1997 1011.7 1010.0 1011.0 1010.2 1008.9 1009.5 1009.2 1009.6 1011.2 1011.8 1011.3 1011.7 1010.5 1998 1011.6 1012.0 1010.6 1009.5 1008.1 1008.4 1008.5 1009.2 1009.0 1008.9 1008.9 1010.4 1009.6 1999 1009.2 1011.0 1007.1 1008.0 1008.5 1008.8 1007.8 1009.4 1009.0 1009.1 1009.7 1010.7 1009.0 2000 1010.2 1009.5 1008.8 1008.0 1008.4 1008.2 1007.5 1008.6 1009.3 1009.1 1008.9 1009.7 1008.9 MEAN 1011.4 1011.0 1009.9 1009.1 1008.7 1008.5 1008.5 1009.3 1009.8 1010.0 1010.2 1011.3 1009.8 CLINO 1011.6 1011.0 1010.3 1009.1 1008.4 1008.7 1008.9 1009.1 1009.6 1010.2 1010.6 1011.5 1009.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.1 27.6 28.2 28.9 27.6 28.2 26.3 26.5 25.9 26.4 26.7 26.9 27.2 1992 26.3 27.0 28.3 29.3 28.4 27.4 27.1 26.7 26.4 26.0 26.2 26.6 27.1 1993 26.8 27.2 27.9 28.3 28.1 27.9 26.8 27.1 26.0 26.2 26.8 26.2 27.1 1994 26.8 27.8 28.2 28.4 27.2 26.9 26.8 26.3 25.7 26.6 26.7 26.8 27.0 1995 26.9 27.6 28.6 29.2 28.5 27.5 27.0 26.6 26.0 26.6 26.6 26.1 27.3 1996 26.5 27.4 28.8 28.3 27.6 27.9 27.3 26.8 26.0 26.5 26.2 25.6 27.1 1997 26.2 27.3 28.7 28.4 28.1 27.1 26.7 26.9 27.0 27.3 27.4 27.6 27.4 1998 27.8 28.7 29.6 30.6 30.0 27.2 27.7 27.4 26.8 26.3 26.3 26.2 27.9 1999 26.8 27.1 27.8 27.0 27.0 26.9 26.6 27.0 26.6 26.1 25.9 25.3 26.7 2000 26.9 27.1 27.7 27.8 27.3 26.8 27.2 26.3 27.0 26.2 26.4 26.7 26.9 MEAN 26.8 27.5 28.4 28.6 28.0 27.4 26.9 26.8 26.3 26.4 26.5 26.4 27.2 CLINO 26.0 27.0 28.0 28.4 27.3 26.7 26.4 26.2 26.0 26.1 26.1 25.9 26.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1.8 25.4 47.2 54.0 307.5 427.5 963.7 1021.9 876.6 329.2 24.0 59.8 4138.6 1992 44.0 22.0 3.1 61.9 172.1 487.8 557.5 920.7 573.8 448.5 66.9 5.0 3363.3 1993 22.1 0.3 130.8 91.7 305.2 479.6 820.7 461.8 746.1 372.5 64.0 58.7 3553.5 1994 0.7 35.1 182.3 91.4 612.5 1000.2 874.4 1070.4 1160.4 174.5 114.0 14.8 5330.7 1995 2.7 0.5 95.2 142.5 183.4 819.9 525.3 1162.1 758.9 407.1 144.4 1.1 4243.1 1996 - 8.6 0.0 309.5 379.8 389.6 475.2 512.0 1129.2 385.8 381.4 149.2 - 1997 1.2 28.9 12.9 97.6 360.4 478.9 865.9 1210.0 582.9 177.8 44.3 5.4 3866.2 1998 3.1 1.8 0.0 26.7 281.4 840.3 327.9 487.1 570.1 868.0 250.1 35.2 3691.7 1999 31.2 43.8 273.3 626.4 596.9 613.2 916.3 428.7 469.9 521.7 291.8 83.4 4896.6 2000 3.1 98.4 79.3 262.6 710.9 766.6 349.9 885.6 306.4 716.5 141.4 57.5 4378.2 MEAN 12.2 26.5 82.4 176.4 391.0 630.4 667.7 816.0 717.4 440.2 152.2 47.0 4159.4 CLINO 18.6 126.0 338.0 139.7 512.5 733.6 654.3 808.5 674.8 392.6 164.8 37.9 4183.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.9 34.1 35.3 35.1 33.2 32.7 30.4 30.5 29.5 31.3 32.2 32.5 32.6 1992 32.1 33.4 35.3 35.3 33.7 31.5 31.1 30.5 30.9 30.4 31.1 32.5 32.3 1993 33.2 34.2 34.5 34.1 33.8 32.1 30.8 31.1 30.1 31.0 31.8 31.4 32.3 1994 33.4 34.2 34.7 34.3 31.5 31.0 30.6 30.2 29.2 32.3 32.3 32.8 32.2 1995 33.2 34.5 35.3 35.3 33.7 31.6 31.4 30.4 29.6 31.1 31.0 31.8 32.4 1996 32.9 33.4 36.3 34.2 32.4 32.9 31.6 31.1 29.7 31.1 30.7 31.0 32.3 1997 32.8 33.4 35.2 34.8 33.2 31.7 30.6 30.3 31.7 32.6 32.7 33.3 32.7 1998 34.5 35.5 36.7 36.9 35.2 31.5 32.4 32.0 31.0 30.3 30.7 30.8 33.1 1999 32.3 32.8 34.1 31.8 31.5 30.8 30.4 31.4 31.1 31.1 30.7 30.6 31.6 2000 32.9 34.0 33.6 33.0 31.7 30.6 30.7 30.0 31.4 30.3 31.0 31.8 31.8 MEAN 33.1 34.0 35.1 34.5 33.0 31.6 31.0 30.8 30.4 31.1 31.4 31.9 32.3 CLINO 32.3 33.7 34.5 34.4 32.0 30.5 30.3 30.0 30.1 30.8 31.1 31.3 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.0 22.7 23.3 24.9 24.9 25.5 23.9 24.2 24.2 23.5 22.7 22.7 23.7 1992 21.9 21.8 22.3 24.8 25.1 24.9 24.4 24.4 23.9 23.5 22.9 22.3 23.5 1993 22.4 21.3 23.6 24.6 24.8 25.3 24.5 24.6 23.7 23.7 23.7 23.0 23.8 1994 21.9 22.9 23.9 24.7 24.8 24.4 24.6 23.8 23.7 23.4 23.3 22.7 23.7 1995 22.5 22.1 23.7 25.0 25.3 24.9 24.2 24.4 24.0 23.8 24.0 22.4 23.9 1996 21.6 23.1 23.3 24.8 25.0 24.8 24.8 24.3 24.0 23.8 23.5 21.9 23.7 1997 20.9 23.2 23.5 24.4 25.1 24.4 24.5 24.6 24.5 24.4 24.0 23.6 23.9 1998 22.7 23.5 24.0 26.1 26.5 24.9 25.0 24.7 24.4 24.3 23.9 23.2 24.4 1999 22.7 23.1 24.0 24.3 24.5 24.3 24.5 24.6 24.1 23.8 23.3 22.2 23.8 2000 22.5 22.1 23.7 24.7 25.0 24.4 24.6 24.0 24.2 23.8 22.9 22.7 23.7 MEAN 22.1 22.6 23.5 24.8 25.1 24.8 24.5 24.4 24.1 23.8 23.4 22.7 23.8 CLINO 20.6 21.1 22.2 23.6 23.9 23.7 23.5 23.5 23.3 22.9 22.4 21.5 22.7 Station No. 48550: KO SAMUI , THAILAND Latitude: 09 28N Longitude: 100 03E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.6 1011.7 1010.2 1008.9 1008.5 1008.4 1008.1 1008.4 1009.7 1009.6 1011.8 1011.8 1009.9 1992 1014.1 1012.0 1011.3 1009.1 1008.1 1007.1 1009.0 1008.8 1009.3 1010.1 1011.9 1013.2 1010.3 1993 1012.6 1012.9 1011.4 1010.1 1008.8 1008.5 1008.0 1009.6 1009.8 1010.9 1010.1 1011.6 1010.4 1994 1011.4 1010.3 1011.2 1008.9 1008.2 1007.4 1007.8 1009.0 1009.9 1011.0 1011.5 1012.2 1009.9 1995 1012.7 1012.2 1010.5 1009.2 1008.4 1007.7 1007.8 1008.1 1009.0 1008.9 1010.1 1012.6 1009.8 1996 1011.4 1011.5 1010.0 1008.7 1008.7 1008.4 1007.8 1008.6 1007.6 1009.3 1009.3 1011.4 1009.4 1997 1012.5 1010.5 1011.7 1010.5 1008.7 1009.2 1008.9 1009.4 1011.2 1012.1 1012.0 1012.4 1010.8 1998 1012.4 1012.9 1011.3 1010.2 1008.5 1008.2 1008.4 1009.1 1008.9 1008.8 1009.2 1010.9 1009.9 1999 1009.9 1012.0 1007.4 1008.0 1008.5 1008.5 1007.5 1009.1 1008.9 1009.2 1009.9 1011.2 1009.2 2000 1011.0 1010.1 1009.4 1008.2 1008.2 1008.2 1007.3 1008.2 1009.2 1008.8 1009.3 1010.2 1009.0 MEAN 1012.0 1011.6 1010.4 1009.2 1008.5 1008.2 1008.1 1008.8 1009.4 1009.9 1010.5 1011.8 1009.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.3 27.8 28.2 28.6 28.7 28.8 27.9 27.8 27.6 27.0 26.9 26.9 27.8 1992 26.6 27.0 28.1 29.4 29.6 28.4 28.2 27.8 27.9 26.4 26.4 26.1 27.7 1993 26.6 26.6 27.5 28.2 28.7 28.9 28.7 28.4 27.8 26.9 27.1 26.4 27.7 1994 26.6 27.5 27.8 29.0 29.2 28.3 28.1 27.5 27.5 27.0 27.0 26.5 27.7 1995 27.0 27.0 28.2 29.4 29.5 29.2 27.7 28.1 27.6 27.0 26.2 26.1 27.7 1996 26.3 26.6 27.8 28.8 28.8 28.1 28.3 28.1 27.4 26.9 26.9 25.9 27.5 1997 26.3 27.4 28.4 28.9 29.6 29.1 28.2 27.8 27.6 27.5 27.2 27.7 28.0 1998 28.0 28.8 29.5 30.5 30.3 28.9 28.6 28.3 27.9 26.9 26.2 26.2 28.3 1999 26.4 26.9 28.2 28.3 28.2 28.1 28.3 28.4 27.8 26.9 26.7 25.7 27.5 2000 26.3 26.8 27.8 28.0 28.7 27.8 28.5 27.8 28.0 27.2 26.1 26.6 27.5 MEAN 26.7 27.2 28.1 28.9 29.1 28.6 28.3 28.0 27.7 27.0 26.7 26.4 27.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.9 40.5 59.2 119.0 208.9 91.3 145.1 151.3 97.1 58.7 288.8 292.8 1585.6 1992 82.2 125.3 0.0 26.0 161.5 236.9 81.7 81.0 77.9 746.8 493.6 222.2 2335.1 1993 255.9 2.9 72.9 144.2 70.6 101.5 31.6 79.5 70.2 300.9 502.3 104.1 1736.6 1994 71.4 43.3 257.5 15.1 102.6 184.8 110.8 165.1 107.1 400.0 163.1 162.1 1782.9 1995 61.1 3.3 71.3 29.8 102.1 153.6 186.4 71.1 82.5 274.8 756.4 84.6 1877.0 1996 86.5 166.2 0.0 64.4 135.5 262.2 73.7 181.2 178.5 605.1 457.4 329.3 2540.0 1997 17.4 50.2 0.9 25.1 35.2 110.9 109.5 381.9 177.8 293.2 249.4 75.6 1527.1 1998 44.3 3.0 14.6 15.2 193.0 123.4 207.5 158.2 188.5 689.8 574.3 301.8 2513.6 1999 256.6 382.3 64.3 73.5 143.1 37.4 121.5 114.0 137.0 252.9 309.9 362.5 2255.0 2000 163.5 132.6 305.3 242.4 91.3 160.3 70.8 103.5 96.9 199.8 637.6 290.0 2494.0 MEAN 107.2 95.0 84.6 75.5 124.4 146.2 113.9 148.7 121.3 382.2 443.3 222.5 2064.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 29.7 30.2 30.6 31.6 32.5 32.6 31.7 31.9 31.4 30.6 29.9 29.4 31.0 1992 28.2 29.1 30.4 32.4 33.7 31.7 31.8 30.9 31.8 29.2 28.5 28.4 30.5 1993 28.1 28.3 29.4 31.0 32.0 32.6 32.3 32.3 31.7 30.0 29.6 28.8 30.5 1994 28.3 29.5 29.6 32.0 33.3 31.5 31.7 31.2 31.3 30.1 29.2 29.2 30.6 1995 28.7 28.7 29.9 31.4 32.6 33.0 31.3 31.6 30.9 29.8 28.5 28.6 30.4 1996 28.0 28.2 29.4 31.6 32.9 31.4 31.6 32.0 30.8 30.3 30.1 28.8 30.4 1997 28.5 29.9 30.5 31.6 32.9 33.1 31.8 31.4 31.0 30.7 29.7 30.1 30.9 1998 30.0 30.8 32.0 32.6 33.2 32.8 32.4 32.0 31.7 29.8 29.0 28.8 31.3 1999 29.3 29.1 31.8 31.9 32.2 31.9 31.9 32.5 31.8 30.1 29.5 28.1 30.8 2000 28.8 29.4 30.3 31.1 32.5 31.1 32.3 31.4 32.1 30.8 28.6 29.4 30.7 MEAN 28.8 29.3 30.4 31.7 32.8 32.2 31.9 31.7 31.4 30.1 29.3 29.0 30.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.9 25.5 25.8 25.8 25.6 25.9 25.1 24.8 25.0 24.3 24.3 24.5 25.1 1992 24.6 24.8 25.7 26.6 25.9 25.0 24.7 25.1 24.6 23.6 23.7 23.6 24.8 1993 24.3 24.4 24.9 24.9 25.5 25.5 25.5 25.2 24.7 23.9 24.1 24.1 24.8 1994 23.9 24.9 25.2 25.8 25.7 25.1 24.8 24.3 24.3 23.7 24.4 23.2 24.6 1995 24.2 24.4 25.4 26.4 26.2 25.6 24.5 25.3 24.8 24.1 23.4 23.6 24.8 1996 23.8 24.2 25.6 25.6 25.4 24.7 25.0 24.8 24.6 23.9 24.1 23.0 24.6 1997 23.2 24.4 25.8 25.7 26.1 25.7 25.0 24.6 24.4 24.4 24.4 24.8 24.9 1998 25.4 26.2 26.4 28.0 27.2 25.6 25.1 24.9 25.0 24.3 23.5 23.6 25.4 1999 23.4 24.5 24.5 25.2 24.8 24.8 25.5 24.8 24.5 23.8 23.9 23.5 24.4 2000 23.5 23.6 24.6 24.6 25.5 24.7 25.1 24.8 24.6 24.2 23.4 23.5 24.3 MEAN 24.1 24.7 25.4 25.9 25.8 25.3 25.0 24.9 24.6 24.0 23.9 23.7 24.8 Station No. 48551: SURAT THANI , THAILAND Latitude: 09 08N Longitude: 099 09E Station Elevation (M.S.L.): 5 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.5 1011.5 1010.0 1008.9 1008.8 1008.8 1008.6 1008.9 1010.3 1009.9 1012.0 1011.8 1010.1 1992 1013.8 1011.7 1010.9 1009.1 1008.5 1007.6 1009.1 1008.9 1009.3 1010.2 1011.6 1012.7 1010.3 1993 1012.1 1012.3 1011.1 1009.9 1008.8 1008.7 1008.5 1010.0 1010.2 1011.1 1010.2 1011.7 1010.4 1994 1011.1 1009.9 1010.8 1008.9 1008.6 1007.7 1008.2 1009.3 1010.4 1011.1 1011.5 1012.2 1010.0 1995 1012.4 1011.8 1010.2 1009.0 1008.5 1008.0 1007.9 1008.3 1009.4 1009.1 1010.1 1012.6 1009.8 1996 1011.0 1011.0 1009.3 1008.6 1008.9 1008.4 1008.0 1008.9 1007.9 1009.4 1009.4 1011.4 1009.3 1997 1012.0 1010.1 1011.3 1010.2 - 1009.3 1009.1 1009.6 1011.2 1012.0 1011.8 1012.2 - 1998 1012.0 1012.2 1010.7 - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 1012.0 1011.3 1010.5 1009.2 1008.7 1008.4 1008.5 1009.1 1009.8 1010.4 1010.9 1012.1 1010.1 CLINO 1011.8 1011.1 1010.3 1009.1 1008.3 1008.5 1008.6 1008.8 1009.3 1010.1 1010.8 1011.7 1009.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.8 26.7 27.2 28.2 27.5 28.2 26.7 26.8 26.5 26.3 25.9 25.6 26.8 1992 25.3 26.5 27.4 29.3 28.4 27.2 27.3 26.9 26.6 25.6 25.4 25.3 26.8 1993 25.7 25.7 26.7 27.6 27.7 27.8 27.1 27.1 26.3 26.0 26.1 25.5 26.6 1994 25.7 26.8 27.0 27.9 27.3 27.2 27.1 26.1 25.9 26.2 25.8 25.8 26.6 1995 26.0 26.0 27.2 28.4 28.4 28.0 26.8 26.7 26.5 26.5 25.7 25.4 26.8 1996 25.7 26.2 27.6 28.0 27.6 27.7 27.2 26.9 26.5 26.2 26.0 25.1 26.7 1997 25.6 27.0 27.8 28.2 - 27.6 26.8 26.8 26.8 26.8 26.4 26.4 - 1998 26.5 27.7 28.4 - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 25.8 26.6 27.4 28.2 27.8 27.7 27.0 26.8 26.4 26.2 25.9 25.6 26.8 CLINO 25.0 25.8 27.0 27.9 27.4 27.1 26.8 267.0 26.4 26.1 25.5 25.2 26.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.2 5.3 15.5 35.0 267.5 121.7 162.5 185.0 146.3 102.7 81.5 102.5 1242.7 1992 20.1 2.4 0.0 6.1 158.3 147.0 98.6 83.5 132.3 697.7 394.2 91.9 1832.1 1993 146.8 0.1 92.8 65.0 130.0 199.6 217.7 112.6 220.6 229.3 597.6 350.3 2362.4 1994 4.0 10.1 37.4 152.3 211.7 159.9 125.4 187.1 287.9 151.0 351.3 111.4 1789.5 1995 29.0 0.4 24.2 51.0 97.1 71.4 286.0 147.8 232.5 137.5 431.2 50.8 1558.9 1996 9.0 46.6 2.3 173.5 144.2 251.0 92.5 168.8 170.9 328.0 438.6 409.2 2234.6 1997 - 13.2 0.5 48.4 - 117.6 177.9 412.0 303.5 155.8 107.6 76.9 - 1998 24.8 0.0 5.6 - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 35.8 9.8 22.3 75.9 168.1 152.6 165.8 185.3 213.4 257.4 343.1 170.4 1800.0 CLINO 50.2 10.0 19.6 55.6 174.7 135.0 145.2 1413.0 193.0 249.0 331.2 130.7 1635.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.0 33.1 34.0 35.0 34.1 34.0 32.5 32.6 32.2 32.0 31.1 30.9 32.8 1992 31.5 33.4 35.4 36.9 35.9 33.5 33.6 32.7 33.3 31.2 29.7 30.3 33.1 1993 31.8 - 33.4 34.2 34.2 33.7 32.4 32.9 32.4 31.1 30.4 29.1 - 1994 31.4 32.9 33.0 34.8 33.5 32.7 32.5 31.7 31.4 31.3 30.1 30.9 32.2 1995 31.3 32.0 33.4 34.7 35.1 34.0 32.7 31.8 31.6 31.1 29.1 29.7 32.2 1996 30.9 31.3 33.6 34.5 33.5 33.2 32.6 32.7 31.7 31.1 30.7 29.0 32.1 1997 31.4 32.3 34.0 34.4 - 34.0 32.2 31.9 32.2 32.0 30.8 30.9 - 1998 32.4 33.9 35.6 - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 31.6 32.7 34.1 34.9 34.4 33.6 32.6 32.3 32.1 31.4 30.3 30.1 32.5 CLINO 30.3 32.2 33.7 34.6 33.7 32.9 32.6 323.0 32.1 31.1 29.6 29.2 32.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.2 21.6 21.8 23.5 24.0 24.7 23.7 23.7 23.8 23.2 22.5 22.0 23.0 1992 20.9 21.1 21.0 24.1 24.4 24.2 23.8 23.8 23.1 23.1 23.3 22.1 22.9 1993 21.4 20.8 22.1 22.9 23.0 22.8 22.2 21.8 21.6 22.6 22.8 22.4 22.2 1994 21.2 21.9 22.5 23.0 24.0 23.9 23.4 23.0 22.9 22.9 22.7 21.9 22.8 1995 22.0 21.1 22.3 23.4 23.8 24.1 23.3 23.7 23.7 23.5 23.2 22.1 23.0 1996 21.5 22.3 22.2 23.6 24.0 23.8 23.7 23.4 23.1 23.2 22.9 22.0 23.0 1997 20.6 22.5 22.3 23.2 - 23.2 23.1 23.0 23.4 22.9 22.7 22.0 - 1998 20.7 22.0 21.9 - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN 21.2 21.7 22.0 23.4 23.9 23.8 23.3 23.2 23.1 23.1 22.9 22.1 22.8 CLINO 20.3 20.0 20.9 22.6 23.5 23.5 23.2 232.0 23.0 22.8 22.5 21.7 22.3 Station No. 48552: NAKHON SI THAMMARAT , THAILAND Latitude: 08 32N Longitude: 099 56E Station Elevation (M.S.L.): 3 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.0 1012.0 1010.5 1009.3 1008.8 1008.8 1008.6 1008.8 1010.1 1009.9 1011.9 1012.0 1010.2 1992 1014.3 1012.1 1011.4 1009.4 1008.4 1007.5 1009.1 1008.7 1009.2 1009.9 1011.7 1013.0 1010.4 1993 1012.7 1013.0 1011.5 1010.2 1009.0 1008.6 1008.2 1009.8 1010.0 1011.1 1010.2 1011.7 1010.5 1994 1011.5 1010.3 1011.2 1009.1 1008.6 1007.5 1008.0 1009.2 1010.1 1011.0 1011.6 1012.3 1010.0 1995 1012.8 1012.3 1010.6 1009.3 1008.6 1007.7 1007.8 1008.1 1009.1 1008.9 1010.1 1012.5 1009.8 1996 1011.3 1011.5 1009.9 1008.7 1008.8 1008.4 1007.9 1008.7 1007.7 1009.3 1009.5 1011.4 1009.4 1997 1012.6 1010.5 1011.8 1010.6 1008.8 1009.3 1009.0 1009.4 1011.2 1012.1 1011.9 1012.4 1010.8 1998 1012.4 1012.7 1011.2 1010.1 1008.4 1008.2 1008.4 1009.3 1008.9 1008.9 1009.1 1010.8 1009.9 1999 1009.5 1011.7 1007.2 1007.7 1008.3 1008.4 1007.3 1009.0 1008.8 1009.0 1009.6 1010.9 1008.9 2000 1010.7 1009.8 1009.1 1008.0 1008.1 1008.1 1007.1 1008.0 1009.0 1008.5 1008.9 1009.9 1008.8 MEAN 1012.0 1011.6 1010.4 1009.2 1008.6 1008.3 1008.1 1008.9 1009.4 1009.9 1010.5 1011.7 1009.9 CLINO 1012.1 1011.5 1010.7 1009.2 1008.1 1008.2 1008.3 1008.4 1009.0 1009.9 1010.7 1011.8 1009.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 26.9 27.3 28.1 28.0 28.4 27.4 27.6 27.1 26.8 26.1 26.0 27.2 1992 25.8 26.5 27.5 29.1 28.4 28.1 27.7 27.4 27.2 26.1 25.8 25.5 27.1 1993 25.9 25.9 26.6 27.7 28.1 28.3 28.1 27.9 26.8 26.5 26.4 25.7 27.0 1994 26.3 27.1 27.1 28.1 27.6 27.9 28.1 27.1 26.6 26.4 25.9 26.2 27.0 1995 26.3 26.3 27.5 28.6 28.7 28.5 27.1 27.4 27.1 26.9 25.7 25.5 27.1 1996 25.7 26.1 27.5 28.1 28.1 28.1 28.1 27.4 27.3 26.6 26.1 25.3 27.0 1997 25.8 26.8 27.3 27.7 28.5 27.9 27.7 27.6 27.0 26.9 26.4 26.5 27.2 1998 27.4 28.0 28.9 30.0 29.6 28.4 28.0 27.4 27.1 26.7 26.3 25.4 27.8 1999 25.8 26.3 27.7 27.8 27.6 27.7 27.9 27.6 27.1 26.7 26.3 24.6 26.9 2000 25.8 26.1 27.1 27.7 28.1 27.3 28.1 27.6 27.1 26.9 25.6 25.8 26.9 MEAN 26.1 26.6 27.4 28.3 28.3 28.1 27.8 27.5 27.0 26.6 26.1 25.6 27.1 CLINO 25.8 26.6 27.7 28.5 28.3 28.3 28.0 27.9 27.5 26.9 26.1 25.8 27.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 90.1 32.7 70.2 199.5 268.1 94.2 151.8 130.5 134.6 128.1 300.3 600.2 2200.3 1992 103.8 8.6 0.8 13.4 276.9 67.0 121.7 64.2 102.2 375.2 402.8 387.8 1924.4 1993 313.8 9.6 101.5 214.2 225.7 64.6 46.6 107.0 193.2 328.0 580.6 665.9 2850.7 1994 34.5 24.4 329.3 98.6 190.2 64.3 35.5 187.4 127.4 327.4 831.7 194.3 2445.0 1995 99.0 30.2 69.5 93.1 64.4 123.4 320.7 144.1 87.7 240.1 917.8 236.7 2426.7 1996 176.0 131.5 - 99.1 157.1 174.5 116.2 183.0 123.6 212.8 482.3 749.9 - 1997 12.0 115.3 60.6 121.1 90.2 248.5 140.4 155.2 221.4 434.1 447.4 380.6 2426.8 1998 37.6 0.6 5.9 5.7 129.4 97.1 206.8 227.9 247.5 466.1 393.2 651.6 2469.4 1999 273.6 604.1 16.1 175.9 265.2 77.4 99.4 148.6 189.6 346.7 337.6 370.0 2904.2 2000 184.1 180.1 306.6 169.1 77.7 59.8 74.8 198.1 140.7 209.5 1213.2 594.8 3408.5 MEAN 132.4 113.7 106.7 119.0 174.5 107.1 131.4 154.6 156.8 306.8 590.7 483.2 2576.9 CLINO 173.5 425.0 446.0 94.4 169.6 95.1 108.1 97.3 160.8 338.3 643.1 414.0 2381.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.1 32.0 32.7 33.3 33.4 33.7 33.1 33.3 33.4 32.2 30.8 30.0 32.4 1992 30.1 31.5 33.4 35.3 34.9 34.0 33.8 33.1 33.7 30.7 29.6 29.5 32.5 1993 30.3 30.8 31.5 33.1 34.0 34.2 34.0 34.5 33.2 31.3 30.5 29.3 32.2 1994 30.9 32.3 32.0 33.4 34.0 33.7 34.1 32.9 32.8 31.8 30.3 31.1 32.4 1995 31.1 31.8 33.5 34.9 34.9 34.6 33.2 32.8 32.6 31.9 29.4 30.1 32.6 1996 31.0 31.2 33.5 34.1 34.0 33.7 33.3 33.6 32.8 32.0 30.8 28.9 32.4 1997 31.1 32.2 33.3 33.9 34.5 34.7 33.3 33.4 32.8 32.1 30.7 30.9 32.7 1998 32.7 33.9 35.6 37.0 36.2 34.5 34.0 33.6 32.9 32.1 30.6 28.6 33.5 1999 29.4 30.0 32.5 32.7 32.8 32.7 33.6 33.2 32.1 31.2 30.3 27.7 31.5 2000 29.9 30.5 31.5 32.5 33.6 32.8 34.1 32.8 32.8 32.0 28.8 29.7 31.8 MEAN 30.8 31.6 33.0 34.0 34.2 33.9 33.7 33.3 32.9 31.7 30.2 29.6 32.4 CLINO 29.7 31.1 32.7 33.8 33.5 33.5 33.3 33.3 32.7 31.4 29.6 29.2 32.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.3 22.4 22.4 23.4 24.0 24.1 24.0 23.8 23.7 23.1 23.0 23.0 23.3 1992 22.4 22.2 22.2 23.7 23.7 24.0 23.1 23.3 22.5 22.6 22.7 22.2 22.9 1993 21.9 21.2 22.1 22.9 23.6 23.7 23.8 23.1 22.5 22.9 22.8 22.5 22.8 1994 21.8 22.0 22.8 23.4 23.7 23.7 23.7 23.0 22.6 22.6 22.8 22.2 22.9 1995 22.3 21.6 22.6 23.3 23.5 23.7 23.1 23.5 23.3 23.1 22.8 21.8 22.9 1996 21.2 22.2 22.2 23.5 23.9 24.0 24.2 23.1 23.6 23.1 22.7 21.9 23.0 1997 21.2 22.4 22.2 23.0 23.9 23.6 23.7 23.4 23.2 23.3 23.1 22.9 23.0 1998 22.7 22.9 23.0 24.3 24.7 24.0 23.7 23.4 23.3 23.3 23.2 22.7 23.4 1999 22.4 22.6 23.3 24.0 23.7 23.7 23.6 23.2 23.2 23.1 22.9 21.7 23.1 2000 22.2 21.8 23.0 23.6 23.9 23.7 23.3 23.5 22.7 23.3 22.7 22.4 23.0 MEAN 22.0 22.1 22.6 23.5 23.9 23.8 23.6 23.3 23.1 23.0 22.9 22.3 23.0 CLINO 21.8 21.8 22.3 23.4 23.9 23.8 23.3 23.3 23.1 23.0 22.9 22.5 22.9 Station No. 48557: CHAWANG , THAILAND Latitude: 16 19N Longitude: 103 35E Station Elevation (M.S.L.): 139 meters Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 - - - - - - - - - - - - - 1999 - - - - - - - - - - - - - 2000 - - - - - - - - - - - - - MEAN - - - - - - - - - - - - - Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - 176.1 138.1 87.2 - 1998 10.2 2.4 2.4 33.0 144.5 217.7 206.5 297.4 259.1 400.5 258.1 131.4 1963.2 1999 53.6 117.5 338.9 267.6 167.7 204.2 165.5 204.7 233.2 184.9 220.3 45.0 2203.1 2000 36.5 82.6 240.1 171.4 272.3 256.8 130.2 164.7 218.4 329.1 296.5 104.4 2303.0 MEAN - - - - - - - - - - - - - Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 34.9 36.4 37.7 38.7 36.3 33.0 33.4 32.6 31.9 31.1 31.3 30.8 34.0 1999 32.2 32.8 34.7 32.6 33.1 31.7 31.9 32.6 32.2 31.4 30.8 29.5 32.1 2000 32.5 33.5 33.7 33.8 33.0 32.1 32.9 31.9 32.9 31.4 30.5 31.8 32.5 MEAN - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - - - - - 1992 - - - - - - - - - - - - - 1993 - - - - - - - - - - - - - 1994 - - - - - - - - - - - - - 1995 - - - - - - - - - - - - - 1996 - - - - - - - - - - - - - 1997 - - - - - - - - - - - - - 1998 19.8 19.2 18.9 20.7 22.6 21.7 21.6 22.6 22.6 21.8 21.3 20.2 21.1 1999 18.6 18.5 19.2 19.0 21.0 - 22.4 21.2 20.7 - 22.7 21.2 - 2000 21.4 21.1 22.5 23.3 23.7 23.5 22.7 22.4 21.9 21.6 22.7 22.3 22.4 MEAN - - - - - - - - - - - - - Station No. 48561: TAKUA PA , THAILAND Latitude: 08 51N Longitude: 098 16E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.8 1011.1 1009.4 1008.6 1008.6 1008.8 1008.8 1009.1 1010.6 1009.7 1011.0 1010.9 1009.8 1992 1012.8 1011.4 1010.8 1009.4 1008.6 1007.6 1009.3 1009.2 1009.5 1010.1 1010.7 1011.8 1010.1 1993 1011.3 1011.6 1010.6 1009.7 1008.6 1009.0 1008.8 1010.3 1010.4 1010.8 1009.3 1010.6 1010.1 1994 1010.2 1009.4 1010.2 1008.7 1008.8 1007.8 1008.5 1009.5 1010.9 1010.6 1010.6 1011.5 1009.7 1995 1011.7 1011.0 1009.8 1008.8 1008.5 1008.3 1007.9 1008.6 1009.7 1009.0 1009.4 1011.6 1009.5 1996 1010.3 1010.1 1009.0 1008.6 1009.2 1008.3 1008.3 1009.1 1008.3 1009.3 1009.2 1010.5 1009.2 1997 1011.2 1009.7 1010.8 1010.0 1009.0 1009.6 1009.2 1009.8 1011.2 1011.6 1011.0 1011.3 1010.4 1998 1011.3 1011.8 1010.5 1009.4 1008.2 1008.6 1008.6 1009.3 1009.2 1009.1 1008.9 1010.0 1009.6 1999 1008.8 1010.9 1007.2 1008.3 1008.7 1009.1 1008.3 1009.7 1009.2 1009.3 1009.7 1010.1 1009.1 2000 1009.9 1009.3 1009.0 1008.2 1008.8 1008.5 1007.9 1009.0 1009.6 1009.3 1008.6 1009.5 1009.0 MEAN 1010.8 1010.6 1009.7 1009.0 1008.7 1008.6 1008.6 1009.4 1009.9 1009.9 1009.8 1010.8 1009.6 CLINO 1010.9 1010.4 1009.8 1008.8 1008.2 1008.5 1008.8 1008.9 1009.5 1009.8 1010.0 1010.9 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.0 27.5 28.4 29.0 27.8 28.8 26.8 27.5 26.5 26.3 26.5 26.3 27.4 1992 26.4 26.6 27.5 28.6 28.5 27.7 27.4 27.4 26.7 25.9 26.0 25.9 27.0 1993 26.1 26.5 27.0 27.8 28.0 28.0 27.5 27.2 26.1 26.0 26.6 26.0 26.9 1994 26.2 27.1 26.9 27.6 27.7 27.7 27.5 26.8 25.7 26.6 26.5 26.3 26.9 1995 26.5 26.9 27.7 28.3 27.7 27.6 27.1 26.5 26.5 26.4 26.4 26.0 27.0 1996 25.9 26.9 27.8 28.1 27.6 28.0 27.7 27.4 26.7 26.4 26.3 25.5 27.0 1997 26.0 27.0 27.6 28.0 28.6 27.6 27.5 27.6 26.8 26.8 26.9 26.7 27.3 1998 26.7 27.8 28.1 29.8 29.4 27.8 27.5 27.0 26.5 26.5 26.3 25.9 27.4 1999 26.1 26.8 27.4 27.0 27.0 27.1 27.2 27.2 26.5 26.1 25.7 25.8 26.7 2000 26.4 26.7 27.4 27.7 27.9 27.3 27.7 27.0 27.2 26.5 26.2 26.9 27.1 MEAN 26.3 27.0 27.6 28.2 28.0 27.8 27.4 27.2 26.5 26.4 26.3 26.1 27.1 CLINO 26.3 27.0 27.8 28.0 27.6 27.8 27.3 27.4 26.6 26.5 26.5 26.2 27.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.6 53.3 54.8 183.3 437.3 150.2 663.7 437.1 693.4 340.2 56.7 82.1 3175.7 1992 11.3 64.6 0.4 47.7 149.5 261.6 459.1 551.3 287.2 524.5 134.2 90.0 2581.4 1993 57.9 6.1 181.8 78.6 254.8 424.1 525.8 616.4 658.5 639.5 208.4 97.7 3749.6 1994 8.5 52.1 239.0 127.3 579.4 392.7 356.3 635.3 1171.3 220.6 79.1 5.1 3866.7 1995 39.2 2.8 203.4 246.9 534.8 458.4 310.8 1140.2 570.2 466.1 439.6 13.5 4425.9 1996 36.7 26.2 50.5 298.0 365.3 242.8 360.9 498.5 607.0 607.0 441.4 113.3 3647.6 1997 0.0 93.5 50.4 129.5 220.5 413.1 418.6 472.0 698.2 538.4 227.1 49.4 3310.7 1998 0.6 0.2 49.6 6.4 282.3 684.7 527.4 606.8 687.4 571.0 658.9 104.5 4179.8 1999 159.9 47.8 203.4 618.9 434.3 504.6 402.8 377.8 478.8 692.0 616.1 56.4 4592.8 2000 32.8 68.8 154.2 269.5 374.1 450.4 207.0 856.1 294.7 771.4 138.3 23.1 3640.4 MEAN 37.0 41.5 118.8 200.6 363.2 398.3 423.2 619.2 614.7 537.1 300.0 63.5 3717.1 CLINO 33.4 35.9 67.9 204.6 527.4 405.5 451.6 478.3 581.8 475.6 250.2 48.3 3560.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 34.6 34.7 35.5 36.0 33.9 33.8 31.4 32.2 30.7 32.2 32.7 32.6 33.4 1992 32.8 33.2 34.7 36.1 34.9 32.0 31.6 31.3 31.3 30.4 31.4 32.1 32.6 1993 32.3 33.4 33.5 33.3 33.2 32.1 31.2 31.2 30.5 30.6 31.8 31.0 32.0 1994 32.8 33.0 32.8 32.8 31.7 31.7 31.5 30.7 29.4 31.7 32.3 32.2 31.9 1995 32.9 33.3 33.9 34.2 32.6 31.9 31.9 30.4 30.5 31.0 31.1 31.7 32.1 1996 32.2 33.2 34.3 34.2 32.4 33.0 32.4 32.2 30.9 30.9 31.0 30.4 32.3 1997 32.7 32.7 33.9 34.1 33.8 32.6 32.0 31.9 31.4 32.3 32.4 32.6 32.7 1998 33.9 35.0 35.7 36.8 35.7 32.6 32.6 32.0 31.1 30.8 30.8 31.0 33.2 1999 32.3 32.7 33.0 31.2 31.4 - - - - - - 31.1 - 2000 32.5 32.6 33.5 33.0 32.4 31.5 31.9 31.2 32.2 30.6 31.3 32.6 32.1 MEAN 32.9 33.4 34.1 34.2 33.2 32.4 31.8 31.5 30.9 31.2 31.6 31.7 32.4 CLINO 32.9 33.7 34.5 34.0 32.5 31.8 31.7 314.0 31.0 31.5 31.9 32.3 32.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.4 22.0 23.3 24.0 24.3 25.3 23.9 24.2 23.6 22.6 22.1 21.8 23.2 1992 21.1 21.5 21.8 23.2 24.2 24.7 23.9 24.3 23.6 23.0 22.0 21.1 22.9 1993 21.2 20.6 21.7 22.9 23.6 24.0 23.6 23.6 22.8 22.5 22.3 21.7 22.5 1994 20.2 21.7 22.1 22.9 23.6 23.5 23.6 23.0 22.8 22.2 21.5 20.9 22.3 1995 20.8 20.6 21.9 23.2 22.4 23.3 23.1 23.0 23.3 22.7 22.9 21.2 22.4 1996 20.6 21.6 21.7 24.0 24.5 24.5 24.8 24.4 24.0 23.5 23.2 21.7 23.2 1997 20.7 22.6 22.6 23.3 25.1 24.0 24.2 24.5 23.9 23.4 23.0 22.2 23.3 1998 21.0 22.1 22.0 24.4 25.2 24.6 24.1 23.9 23.7 24.0 23.5 22.5 23.4 1999 21.6 22.3 23.4 24.0 23.9 23.9 24.5 24.5 23.5 23.4 22.8 22.0 23.3 2000 21.8 21.9 23.4 24.2 24.8 24.1 24.5 24.1 23.8 23.8 22.9 22.6 23.5 MEAN 21.0 21.7 22.4 23.6 24.2 24.2 24.0 23.9 23.5 23.1 22.6 21.8 23.0 CLINO 21.2 21.5 22.5 23.6 24.0 24.4 23.9 24.2 23.4 23.0 22.7 21.7 23.0 Station No. 48564: PHUKET , THAILAND Latitude: 07 53N Longitude: 098 24E Station Elevation (M.S.L.): 2 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.8 1011.0 1009.5 1008.6 1008.6 1008.9 1008.8 1009.1 1010.5 1009.7 1011.1 1011.0 1009.8 1992 1012.9 1011.3 1010.7 1009.2 1008.6 1007.8 1009.3 1009.2 1009.5 1010.0 1010.7 1011.7 1010.1 1993 1011.2 1011.5 1010.5 1009.6 1008.7 1009.0 1008.8 1010.2 1010.3 1010.8 1009.3 1010.6 1010.0 1994 1010.2 1009.4 1010.1 1008.7 1008.8 1007.9 1008.4 1009.4 1010.5 1010.6 1010.5 1011.4 1009.7 1995 1011.4 1010.9 1009.7 1008.6 1008.4 1008.2 1007.9 1008.6 1009.5 1008.9 1009.4 1011.5 1009.4 1996 1010.3 1010.1 1008.8 1008.4 1009.0 1008.3 1008.2 1009.0 1008.2 1009.3 1009.1 1010.5 1009.1 1997 1011.3 1009.7 1010.7 1010.0 1008.9 1009.5 1009.2 1009.8 1011.1 1011.6 1011.0 1011.3 1010.3 1998 1011.2 1011.7 1010.3 1009.3 1008.2 1008.4 1008.6 1009.2 1009.1 1009.0 1008.9 1010.0 1009.5 1999 1008.9 1010.9 1007.1 1008.3 1008.6 1009.0 1008.3 1009.7 1009.2 1009.2 1009.5 1010.0 1009.1 2000 1009.8 1009.2 1008.7 1008.1 1008.5 1008.4 1007.7 1008.7 1009.3 1008.9 1008.5 1009.3 1008.8 MEAN 1010.8 1010.6 1009.6 1008.9 1008.6 1008.5 1008.5 1009.3 1009.7 1009.8 1009.8 1010.7 1009.6 CLINO 1010.8 1010.3 1009.8 1008.7 1008.2 1008.5 1008.7 1008.8 1009.3 1009.7 1010.0 1010.6 1009.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 28.4 28.8 29.0 29.7 28.6 29.2 27.5 28.1 27.4 27.2 27.7 27.6 28.3 1992 27.8 28.3 29.1 30.0 28.9 28.7 28.1 27.9 27.6 26.7 27.1 27.6 28.2 1993 28.1 28.3 28.5 28.8 28.3 28.4 27.7 27.7 26.9 26.8 27.8 26.9 27.8 1994 28.1 28.5 28.7 28.9 28.5 28.6 28.1 27.5 26.7 27.6 27.6 27.7 28.0 1995 28.5 28.7 28.9 29.6 28.7 28.3 27.6 27.1 27.6 27.3 27.1 27.3 28.1 1996 27.6 28.3 29.3 29.2 28.6 28.7 28.3 27.8 27.5 27.1 27.3 26.6 28.0 1997 27.6 28.2 29.1 29.0 29.0 28.0 28.0 28.6 27.6 27.8 28.3 28.2 28.3 1998 29.2 29.8 30.0 31.2 30.7 28.7 28.1 27.7 27.4 27.1 27.0 26.9 28.6 1999 27.7 28.3 28.9 28.1 28.1 27.8 28.0 27.8 27.3 27.1 27.3 26.9 27.8 2000 28.0 28.5 28.6 28.2 28.6 27.8 28.5 27.9 28.0 27.4 27.2 27.9 28.0 MEAN 28.1 28.6 29.0 29.3 28.8 28.4 28.0 27.8 27.4 27.2 27.4 27.4 28.1 CLINO 27.9 28.7 29.3 29.5 28.4 28.3 27.8 27.9 27.3 27.4 27.5 27.6 28.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.9 28.8 146.3 41.7 266.7 82.6 340.4 221.8 334.7 185.3 169.4 131.4 1967.0 1992 11.4 0.1 7.5 22.7 86.0 101.9 135.6 388.9 161.3 328.9 114.4 7.1 1365.8 1993 34.4 0.6 37.3 196.0 338.3 163.6 410.0 379.8 365.6 448.4 76.3 93.9 2544.2 1994 20.1 73.3 162.9 285.7 310.4 199.1 249.2 451.5 463.8 133.0 93.9 27.7 2470.6 1995 10.3 21.7 108.5 87.4 318.3 287.6 287.7 312.6 256.7 203.2 181.3 46.7 2122.0 1996 54.6 5.4 0.4 192.1 143.0 120.2 200.1 244.8 278.4 350.2 143.7 47.8 1780.7 1997 29.5 87.3 12.2 145.8 261.7 211.1 238.0 184.8 310.5 217.6 115.8 52.6 1866.9 1998 - 0.0 0.0 5.0 121.1 295.7 212.0 453.4 494.3 388.6 399.6 67.3 - 1999 64.2 90.5 111.0 265.4 152.1 229.8 224.3 337.9 381.6 426.3 242.1 25.1 2550.3 2000 59.1 104.4 112.7 183.9 234.0 240.9 65.3 367.7 290.5 416.9 167.9 127.7 2371.0 MEAN 33.5 41.2 69.9 142.6 223.2 193.3 236.3 334.3 333.7 309.8 170.4 62.7 2150.9 CLINO 29.8 20.9 49.1 121.9 319.4 268.9 290.5 272.6 399.0 309.6 175.7 59.4 2316.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.6 34.1 33.9 34.4 33.0 33.3 31.7 32.3 31.4 31.5 32.4 32.1 32.8 1992 32.8 33.5 34.8 35.7 33.7 32.7 32.6 31.6 32.0 31.0 31.4 32.6 32.9 1993 33.5 34.0 33.4 33.5 32.6 32.5 31.7 32.0 31.4 31.0 31.7 30.8 32.3 1994 32.9 33.3 32.9 33.7 32.8 32.6 32.2 31.6 30.9 32.0 31.8 32.5 32.4 1995 33.4 34.0 33.9 34.1 33.0 32.6 31.6 30.9 31.7 31.9 31.0 32.0 32.5 1996 32.6 33.1 34.6 33.8 32.9 32.6 32.2 31.8 31.5 31.2 31.5 30.5 32.4 1997 32.5 32.7 34.1 33.7 32.9 32.1 32.1 32.7 31.6 32.5 32.6 32.6 32.7 1998 34.7 35.3 35.7 36.4 35.2 32.9 32.4 32.0 31.5 30.9 31.1 31.0 33.3 1999 32.3 32.9 33.6 32.3 32.4 32.1 31.9 32.0 32.0 31.3 31.5 31.5 32.1 2000 32.8 - - 32.1 32.3 31.3 32.2 31.4 32.1 31.3 30.8 31.7 - MEAN 33.1 33.7 34.1 34.0 33.1 32.5 32.1 31.8 31.6 31.5 31.6 31.7 32.6 CLINO 31.8 32.9 33.5 33.4 32.0 31.6 31.2 31.2 30.7 30.9 31.0 31.2 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.8 25.1 25.2 26.1 25.4 26.0 24.6 24.8 24.7 24.0 24.6 24.6 25.0 1992 24.7 24.8 25.3 26.0 25.7 25.9 24.9 25.0 24.5 24.1 24.4 24.6 25.0 1993 24.7 24.6 25.2 25.3 25.3 25.7 25.1 25.2 24.4 24.3 25.3 24.6 25.0 1994 24.6 25.1 25.8 25.5 25.8 25.7 25.5 24.8 24.3 24.8 25.0 24.3 25.1 1995 25.3 25.1 25.5 25.9 25.7 25.6 24.9 24.7 25.2 24.8 24.8 24.5 25.2 1996 24.1 25.2 25.8 26.2 25.8 25.8 25.8 25.4 25.1 24.6 24.8 24.0 25.2 1997 24.3 25.2 25.7 25.7 26.0 25.1 25.2 25.8 24.8 24.8 25.6 25.5 25.3 1998 25.7 26.3 26.2 27.7 27.6 25.9 25.4 25.1 24.8 24.9 24.6 24.5 25.7 1999 24.7 25.1 25.9 25.2 25.4 25.1 25.5 25.0 24.5 24.6 24.6 24.3 25.0 2000 24.9 25.0 25.4 25.4 25.9 25.2 25.7 25.4 25.2 24.9 25.0 25.1 25.3 MEAN 24.8 25.1 25.6 25.9 25.9 25.6 25.3 25.1 24.8 24.6 24.9 24.6 25.2 CLINO 23.3 23.7 24.3 24.8 24.5 24.5 24.2 24.4 23.9 23.8 23.8 23.7 24.1 Station No. 48565: PHUKET AIRPORT , THAILAND Latitude: 08 08N Longitude: 098 18E Station Elevation (M.S.L.): 6 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.7 1011.0 1009.4 1008.6 1008.4 1008.8 1008.8 1009.3 1010.6 1009.9 1011.4 1011.2 1009.8 1992 1013.1 1011.6 1011.0 1009.6 1008.9 1007.9 1009.6 1009.5 1009.8 1010.3 1010.9 1012.0 1010.3 1993 1011.5 1011.8 1010.8 1009.9 1008.9 1009.2 1008.9 1010.5 1010.5 1011.0 1009.5 1010.8 1010.3 1994 1010.3 1009.5 1010.3 1008.9 1009.0 1008.0 1008.6 1009.6 1010.9 1010.8 1010.7 1011.6 1009.9 1995 1011.7 1011.1 1009.9 1008.8 1008.6 1008.3 1008.0 1008.8 1009.8 1009.2 1009.6 1011.8 1009.6 1996 1010.5 1010.2 1009.1 1008.8 1009.3 1008.6 1008.6 1009.4 1008.5 1009.5 1009.3 1010.7 1009.4 1997 1011.4 1009.9 1010.9 1010.2 1009.2 1009.8 1009.5 1010.1 1011.5 1011.9 1011.3 1011.5 1010.6 1998 1011.4 1012.0 1010.6 1009.5 1008.3 1008.6 1008.7 1009.4 1009.3 1009.1 1009.1 1010.2 1009.7 1999 1008.9 1010.9 1007.3 1008.4 1008.8 1009.3 1008.4 1009.8 1009.4 1009.4 1009.8 1010.1 1009.2 2000 1010.0 1009.4 1009.0 1008.3 1008.8 1008.6 1007.9 1008.9 1009.6 1008.4 1007.9 1008.8 1008.8 MEAN 1011.0 1010.7 1009.8 1009.1 1008.8 1008.7 1008.7 1009.5 1010.0 1010.0 1010.0 1010.9 1009.8 CLINO 1011.0 1010.5 1010.0 1009.0 1008.4 1008.8 1008.9 1009.1 1009.6 1010.0 1010.2 1010.8 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.8 27.3 28.2 28.7 28.1 29.1 27.4 27.9 27.3 26.5 26.8 26.7 27.6 1992 26.8 27.2 28.0 28.8 28.6 28.3 27.8 27.9 27.4 26.2 26.3 26.4 27.5 1993 26.9 27.1 27.5 28.2 28.0 28.4 27.8 27.5 27.0 26.7 27.0 26.4 27.4 1994 26.9 27.8 27.8 28.4 28.5 28.4 28.1 27.5 26.6 27.1 26.8 26.6 27.5 1995 27.3 27.7 28.1 28.8 28.4 28.2 27.2 27.1 27.3 26.9 26.7 26.6 27.5 1996 26.6 27.7 28.5 28.8 28.6 28.6 28.1 27.9 27.5 27.1 26.9 25.9 27.7 1997 26.9 27.4 28.1 28.4 28.9 28.1 28.1 28.5 27.4 27.4 27.3 27.4 27.8 1998 27.7 28.5 28.7 30.2 29.9 28.6 27.9 27.5 27.1 26.9 26.8 26.4 28.0 1999 26.9 27.6 28.6 28.0 28.0 27.9 28.2 27.9 27.3 26.9 26.7 26.1 27.5 2000 27.1 27.5 28.1 28.1 28.6 27.6 28.4 27.5 27.7 27.2 26.6 27.1 27.6 MEAN 27.0 27.6 28.2 28.6 28.6 28.3 27.9 27.7 27.3 26.9 26.8 26.6 27.6 CLINO 26.7 27.4 28.2 28.5 28.0 27.9 27.5 27.6 27.0 26.8 26.6 26.5 27.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 55.3 49.4 14.0 140.2 254.6 51.4 342.9 286.4 370.8 211.6 239.9 79.7 2096.2 1992 44.9 9.6 0.0 44.7 208.9 131.6 253.0 357.5 244.5 351.5 95.6 65.1 1806.9 1993 22.5 2.7 167.4 137.9 251.9 263.9 445.2 497.0 527.5 575.1 157.9 60.0 3109.0 1994 32.1 65.0 129.6 186.0 310.3 223.9 182.2 503.9 675.6 115.5 166.9 96.0 2687.0 1995 24.7 - 226.1 125.2 288.3 345.7 340.2 545.6 264.5 406.3 201.4 32.8 - 1996 68.3 18.3 42.9 261.0 175.6 163.3 378.4 308.5 272.6 284.0 366.5 81.5 2420.9 1997 0.4 85.0 74.7 90.1 140.2 208.3 171.4 317.4 287.8 233.1 251.8 76.6 1936.8 1998 10.2 0.0 - - 286.4 388.2 359.8 531.6 443.3 509.3 466.4 95.1 - 1999 69.0 39.3 132.7 359.9 250.6 195.7 172.8 280.3 361.8 442.9 291.8 17.3 2614.1 2000 52.7 29.4 149.7 270.4 302.9 318.2 97.7 470.4 276.1 410.3 164.7 84.6 2627.1 MEAN 38.0 33.2 104.1 179.5 247.0 229.0 274.4 409.9 372.5 354.0 240.3 68.9 2550.6 CLINO 42.1 29.5 60.3 157.1 345.4 285.9 284.4 272.0 417.2 350.7 188.4 70.6 2503.6 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.5 32.7 34.2 34.1 32.7 33.1 31.2 31.7 30.3 31.2 31.5 31.4 32.2 1992 31.8 33.0 34.7 34.7 33.8 31.9 31.8 31.1 31.0 30.3 30.6 31.5 32.2 1993 32.1 33.3 - 32.6 32.4 31.7 30.8 30.9 30.7 30.9 31.1 30.2 - 1994 32.2 33.1 32.9 33.3 31.9 32.1 31.9 31.2 30.1 31.8 31.2 31.6 31.9 1995 32.3 33.4 33.4 34.0 32.8 31.8 31.3 30.4 30.6 30.9 30.4 31.2 31.9 1996 31.9 32.6 34.4 33.4 32.6 33.0 32.0 31.5 30.9 31.0 30.8 30.1 32.0 1997 32.2 32.0 33.0 33.4 32.5 31.9 31.5 31.4 30.9 31.8 31.7 31.8 32.0 1998 33.3 33.7 34.4 35.3 34.3 31.8 31.5 31.0 30.5 30.2 30.4 30.3 32.2 1999 31.6 32.3 32.9 31.5 31.4 31.0 31.4 31.6 31.2 30.9 30.2 30.4 31.4 2000 31.9 32.2 32.9 31.9 31.8 30.9 31.4 30.6 30.9 30.3 30.5 31.3 31.4 MEAN 32.2 32.8 33.6 33.4 32.6 31.9 31.5 31.1 30.7 30.9 30.8 31.0 31.9 CLINO 31.5 32.7 33.4 33.1 31.5 31.0 30.7 30.6 30.1 30.3 30.5 30.8 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.7 23.0 23.7 24.5 25.1 25.9 24.8 25.3 25.3 23.3 23.0 23.0 24.1 1992 22.7 22.4 22.5 23.7 24.7 25.4 24.3 25.0 24.6 23.4 23.1 22.6 23.7 1993 22.4 22.2 23.1 24.1 24.1 25.4 24.9 25.0 23.8 23.5 23.6 23.1 23.8 1994 21.8 22.7 23.5 23.9 25.6 24.8 24.7 24.1 23.7 23.1 22.8 22.0 23.6 1995 22.4 22.3 22.9 23.5 24.2 25.2 24.1 24.3 24.6 23.9 24.1 23.0 23.7 1996 22.2 23.6 23.2 24.8 25.1 24.9 25.2 25.0 24.6 24.0 24.0 22.2 24.1 1997 22.3 23.4 23.6 24.0 25.4 24.3 24.6 25.6 24.3 24.0 23.7 23.6 24.1 1998 22.7 23.8 23.5 25.2 26.0 25.6 25.1 24.5 24.1 24.7 24.2 23.4 24.4 1999 23.4 23.6 24.6 25.3 24.7 25.2 25.5 25.4 24.1 23.9 23.6 22.8 24.3 2000 23.2 23.1 24.0 24.7 25.4 24.8 25.4 24.8 24.8 24.3 23.6 23.5 24.3 MEAN 22.6 23.0 23.5 24.4 25.0 25.1 24.9 24.9 24.4 23.8 23.6 22.9 24.0 CLINO 22.0 22.4 23.0 23.9 24.5 24.7 24.4 24.7 23.9 23.6 23.1 22.6 23.6 Station No. 48566: KO LANTA , THAILAND Latitude: 07 32N Longitude: 099 03E Station Elevation (M.S.L.): 2 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.7 1010.9 1009.4 1008.6 1008.6 1008.9 1008.9 1009.2 1010.5 1009.7 1011.0 1010.8 1009.8 1992 1012.6 1011.1 1010.6 1009.2 1008.6 1007.7 1009.4 1009.3 1009.5 1010.0 1010.6 1011.6 1010.0 1993 1011.0 1011.4 1010.5 1009.6 1008.6 1008.9 1009.0 1010.6 1010.6 1011.1 1009.5 1010.7 1010.1 1994 1010.2 1009.4 1010.2 1008.9 1009.1 1008.1 1008.6 1009.7 1010.8 1010.8 1010.6 1011.5 1009.8 1995 1011.6 1011.1 1009.8 1008.9 1008.7 1008.5 1008.2 1008.9 1009.9 1009.2 1009.6 1011.7 1009.7 1996 1010.4 1010.1 1009.1 1008.8 1009.4 1008.7 1008.7 1009.4 1008.6 1009.8 1009.6 1010.9 1009.5 1997 1011.5 1010.1 1011.3 1010.6 1009.4 1010.1 1009.7 1010.2 1011.7 1012.1 1011.5 1011.7 1010.8 1998 1011.5 1012.0 1010.8 1009.8 1008.7 1009.0 1009.0 1009.7 1009.7 1009.6 1009.4 1010.4 1010.0 1999 1009.1 1011.1 1007.6 1008.8 1009.3 1009.7 1009.0 1010.2 1009.9 1009.9 1010.2 1010.5 1009.6 2000 1010.2 1009.6 1009.3 1008.7 1009.3 1009.1 1008.4 1009.4 1009.9 1009.7 1009.0 1009.9 1009.4 MEAN 1010.9 1010.7 1009.9 1009.2 1009.0 1008.9 1008.9 1009.7 1010.1 1010.2 1010.1 1011.0 1009.9 CLINO 1010.6 1010.1 1009.6 1008.6 1008.2 1008.5 1008.9 1008.9 1009.4 1009.6 1009.9 1010.7 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.9 28.7 29.0 29.3 28.2 29.2 27.6 28.3 27.7 27.0 26.9 27.1 28.1 1992 27.5 28.0 28.9 29.6 29.1 28.8 28.4 28.0 27.8 26.9 26.5 27.0 28.0 1993 27.9 28.0 28.4 29.1 28.6 28.4 28.2 28.0 27.1 26.8 27.0 26.2 27.8 1994 27.8 28.2 28.5 28.8 29.0 28.4 28.4 27.7 27.1 27.1 26.9 27.1 27.9 1995 28.0 28.1 28.9 29.4 28.8 28.6 27.5 27.5 27.8 27.2 26.6 26.3 27.9 1996 27.1 28.0 29.0 29.0 29.0 28.4 28.2 27.8 27.9 27.0 27.0 25.8 27.8 1997 27.2 27.7 28.6 28.6 29.2 28.0 28.2 28.5 27.7 27.4 27.6 27.4 28.0 1998 28.7 29.3 29.4 30.6 30.5 28.9 28.3 27.6 27.4 27.1 27.1 26.4 28.4 1999 27.1 27.7 28.4 28.2 27.9 28.1 28.4 28.2 27.6 27.1 26.7 25.9 27.6 2000 27.4 27.4 27.9 28.0 28.8 27.9 28.4 27.7 27.7 27.5 26.9 27.1 27.7 MEAN 27.7 28.1 28.7 29.1 28.9 28.5 28.2 27.9 27.6 27.1 26.9 26.6 27.9 CLINO 27.6 28.3 29.0 29.2 28.5 28.6 28.0 28.2 27.5 27.3 27.2 27.0 28.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.6 0.2 29.8 71.0 331.9 139.9 378.6 353.0 267.3 159.6 66.2 30.9 1835.0 1992 1.6 20.9 12.1 31.3 139.6 208.8 322.8 382.6 157.3 376.0 89.6 - - 1993 0.9 0.0 81.9 27.2 394.0 416.4 273.7 271.1 421.3 412.3 141.4 121.8 2562.0 1994 0.0 66.5 18.0 144.4 200.1 330.0 267.1 314.3 464.2 116.9 96.9 11.9 2030.3 1995 0.1 0.0 29.0 89.0 249.8 151.7 473.9 641.9 217.7 156.1 262.4 37.9 2309.5 1996 1.3 0.0 0.0 241.6 81.6 146.3 281.6 494.2 196.1 511.0 141.3 100.4 2195.4 1997 0.0 82.7 31.8 176.7 211.5 195.2 298.0 209.3 303.7 141.5 63.7 81.9 1796.0 1998 6.0 0.1 0.0 - 81.0 283.4 320.4 365.8 544.5 551.6 314.5 78.7 - 1999 44.5 58.9 340.7 260.0 157.9 194.7 177.4 217.7 330.3 336.5 166.6 70.1 2355.3 2000 19.1 81.9 149.5 154.6 129.3 252.3 128.5 341.9 249.4 333.9 152.0 35.1 2027.5 MEAN 8.0 31.1 69.3 132.9 197.7 231.9 292.2 359.2 315.2 309.5 149.5 63.2 2159.6 CLINO 6.5 73.0 36.3 119.6 346.4 204.2 297.1 266.1 391.4 344.8 173.2 38.9 2231.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.3 34.3 35.0 34.7 32.8 33.1 31.1 31.6 30.8 31.3 31.3 31.7 32.6 1992 32.8 33.8 35.0 35.3 33.9 32.6 32.4 31.1 31.2 30.3 31.0 32.0 32.6 1993 33.6 34.3 34.4 34.2 33.1 32.1 31.7 31.9 30.8 31.1 31.6 30.6 32.5 1994 33.5 34.0 34.3 34.3 32.6 32.3 32.3 31.6 30.4 32.0 31.4 32.6 32.6 1995 33.6 34.4 35.1 35.4 34.2 32.8 31.9 31.0 31.0 31.2 30.6 31.7 32.7 1996 32.9 33.9 35.5 34.6 33.4 33.2 32.6 31.4 31.0 31.2 30.9 30.3 32.6 1997 33.2 33.4 34.4 34.0 33.3 32.2 32.1 32.2 31.6 32.4 32.5 32.1 32.8 1998 34.3 35.0 35.5 36.5 35.4 32.7 32.4 31.4 31.1 30.4 30.7 30.7 33.0 1999 32.1 32.8 33.2 31.9 31.7 31.6 32.1 32.3 32.1 31.0 30.8 30.7 31.9 2000 32.5 32.7 33.0 32.6 32.4 31.3 31.9 30.9 31.4 30.6 30.9 31.4 31.8 MEAN 33.2 33.9 34.5 34.4 33.3 32.4 32.0 31.5 31.1 31.1 31.2 31.4 32.5 CLINO 32.5 33.6 34.2 33.7 31.9 31.5 31.0 30.9 30.4 30.7 30.8 31.1 31.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.4 23.8 24.1 24.9 24.9 25.7 24.8 24.9 25.2 23.7 23.8 24.0 24.4 1992 24.1 23.7 24.0 24.8 24.6 24.7 24.1 24.4 23.7 22.9 22.3 22.2 23.8 1993 22.7 22.4 22.6 23.9 23.9 25.1 24.7 24.6 23.4 23.1 23.2 22.4 23.5 1994 23.3 24.1 24.9 24.6 26.0 25.3 25.1 24.6 24.4 23.7 24.1 23.4 24.5 1995 24.1 24.1 24.7 24.9 25.2 25.5 24.2 24.5 25.3 24.3 24.0 22.8 24.5 1996 23.2 24.2 24.8 25.1 25.9 25.2 25.6 25.2 25.6 24.1 24.5 22.9 24.7 1997 23.3 24.3 24.5 24.7 26.1 25.0 24.9 25.4 24.7 24.5 24.8 24.2 24.7 1998 24.8 25.2 24.5 26.0 26.8 25.7 25.2 24.7 24.6 24.8 24.7 23.5 25.0 1999 23.6 24.5 24.8 25.4 24.7 25.2 25.7 25.3 24.4 24.4 23.7 22.7 24.5 2000 23.9 23.6 24.1 24.8 25.6 25.0 25.1 24.9 24.8 24.8 24.1 24.0 24.6 MEAN 23.6 24.0 24.3 24.9 25.4 25.2 24.9 24.9 24.6 24.0 23.9 23.2 24.4 CLINO 23.8 23.9 24.8 25.1 25.1 25.6 25.0 25.4 24.7 24.4 24.0 23.5 24.6 Station No. 48567: TRANG AIRPORT , THAILAND Latitude: 07 31N Longitude: 099 37E Station Elevation (M.S.L.): 14 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.6 1010.8 1009.3 1008.4 1008.5 1008.8 1008.8 1009.1 1010.4 1009.6 1010.9 1010.7 1009.7 1992 1012.5 1010.9 1010.3 1008.8 1008.4 1007.6 1009.2 1009.1 1009.3 1009.8 1010.5 1011.5 1009.8 1993 1011.1 1011.4 1010.5 1009.5 1008.7 1008.9 1008.7 1010.2 1010.3 1010.8 1009.2 1010.5 1010.0 1994 1010.0 1009.2 1010.1 1008.6 1008.9 1007.9 1008.4 1009.5 1010.6 1010.6 1010.4 1011.3 1009.6 1995 1011.5 1010.9 1009.5 1008.6 1008.4 1008.2 1007.9 1008.8 1009.6 1008.8 1009.2 1011.3 1009.4 1996 1010.0 1009.9 1008.6 1008.3 1008.9 1008.2 1008.1 1008.9 1008.0 1009.2 1009.0 1010.3 1008.9 1997 1011.0 1009.4 1010.6 1009.8 1008.7 1009.5 1009.3 1009.8 1011.2 1011.6 1011.0 1011.3 1010.3 1998 1011.1 1011.6 1010.2 1009.3 1008.2 1008.6 1008.6 1009.3 1009.2 1009.0 1008.8 1009.9 1009.5 1999 1008.6 1010.7 1007.0 1008.2 1008.6 1009.1 1008.3 1009.6 1009.3 1009.1 1009.3 1009.8 1009.0 2000 1009.5 1008.9 1008.5 1007.9 1008.4 1008.3 1007.5 1008.5 1009.1 1008.9 1008.3 1009.2 1008.6 MEAN 1010.6 1010.4 1009.5 1008.7 1008.6 1008.5 1008.5 1009.3 1009.7 1009.7 1009.7 1010.6 1009.5 CLINO 1010.7 1010.2 1009.6 1008.6 1008.2 1008.5 1008.7 1008.9 1009.3 1009.8 1009.9 1010.5 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.8 27.8 28.1 28.3 27.3 27.9 26.5 27.0 26.5 26.3 26.3 26.2 27.1 1992 26.8 27.7 28.6 29.5 27.9 27.4 27.0 26.7 26.8 26.3 26.0 26.3 27.3 1993 27.0 27.4 27.3 27.9 27.7 27.5 27.1 26.9 26.1 26.1 26.4 25.8 26.9 1994 26.8 27.7 27.1 27.7 27.5 27.0 27.1 26.4 26.3 26.3 26.3 26.7 26.9 1995 27.1 27.3 28.0 28.6 28.2 27.8 26.9 26.3 26.9 26.6 26.1 25.9 27.1 1996 26.3 27.3 28.4 27.8 27.9 27.8 27.4 26.7 26.8 26.3 26.1 25.5 27.0 1997 26.6 27.3 27.9 28.0 28.2 27.2 27.2 27.4 26.9 26.7 27.0 26.9 27.3 1998 28.5 28.8 29.5 30.1 29.7 27.8 27.3 27.0 27.0 26.3 26.3 26.0 27.9 1999 26.6 27.1 27.6 27.1 27.3 27.0 26.9 26.9 26.6 26.1 26.0 25.4 26.7 2000 26.8 26.9 27.0 27.2 27.5 26.8 27.6 26.6 27.0 26.5 26.3 26.6 26.9 MEAN 26.9 27.5 27.9 28.2 27.9 27.4 27.1 26.8 26.7 26.4 26.3 26.1 27.1 CLINO 26.5 27.5 28.4 28.6 27.6 27.3 26.9 26.9 26.5 26.4 26.1 26.2 27.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.1 16.6 141.4 91.9 309.8 84.0 409.2 354.9 325.7 225.8 97.6 141.9 2218.9 1992 0.2 17.0 26.1 50.9 187.2 227.5 286.0 409.4 218.6 282.6 176.8 28.1 1910.4 1993 9.3 0.0 180.0 155.8 194.8 199.0 234.6 124.0 266.5 442.2 268.3 346.0 2420.5 1994 0.0 55.0 92.7 204.2 258.3 398.5 207.0 427.4 188.1 288.6 243.5 37.9 2401.2 1995 20.2 30.7 95.1 145.1 72.7 112.3 176.2 472.6 313.1 229.0 372.8 55.1 2094.9 1996 19.9 2.6 38.4 412.4 204.3 191.3 226.6 602.4 269.9 349.6 158.5 230.0 2705.9 1997 0.0 38.1 63.0 129.5 141.8 254.0 186.4 522.4 251.0 243.6 79.4 199.0 2108.2 1998 4.5 40.5 12.3 85.1 106.3 205.9 219.9 241.4 242.2 398.1 276.3 168.3 2000.8 1999 134.1 108.9 180.3 196.5 226.3 180.2 177.0 236.6 469.6 438.7 179.1 109.0 2636.3 2000 65.5 65.5 214.1 135.4 320.9 318.8 149.1 295.6 373.1 315.7 348.4 71.8 2673.9 MEAN 27.4 37.5 104.3 160.7 202.2 217.2 227.2 368.7 291.8 321.4 220.1 138.7 2317.1 CLINO 45.9 21.0 488.0 118.1 249.4 220.6 273.1 266.2 352.0 279.0 207.5 105.7 2187.3 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.8 35.5 36.6 36.2 34.0 33.6 31.6 32.2 31.5 32.0 32.1 32.0 33.4 1992 33.6 35.7 37.7 38.1 34.3 32.5 32.6 31.6 32.1 31.5 30.9 31.5 33.5 1993 33.1 34.4 34.0 34.3 34.1 33.3 32.4 32.3 31.4 31.3 31.3 30.4 32.7 1994 32.8 34.5 33.5 34.7 32.6 32.2 32.3 32.0 31.3 32.2 31.0 32.6 32.6 1995 33.0 34.5 35.5 35.6 34.6 33.3 32.6 31.5 32.0 32.1 30.7 31.0 33.0 1996 32.4 33.2 35.7 34.7 33.3 33.6 32.8 31.7 31.7 31.6 30.8 30.1 32.6 1997 33.0 33.7 35.1 34.6 34.5 32.8 32.4 32.5 32.0 32.3 32.0 31.2 33.0 1998 34.0 35.9 37.1 38.1 35.8 32.9 32.7 32.4 32.0 31.0 30.7 30.8 33.6 1999 31.8 32.4 34.2 32.8 33.0 32.4 32.2 32.2 32.0 31.4 30.9 30.0 32.1 2000 32.0 33.4 33.7 33.5 33.3 31.9 33.0 32.0 32.7 31.7 31.0 31.8 32.5 MEAN 33.0 34.3 35.3 35.3 34.0 32.8 32.5 32.0 31.9 31.7 31.1 31.1 32.9 CLINO 31.9 34.0 35.2 35.2 33.0 32.1 31.6 31.5 31.2 31.4 30.8 30.7 32.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.2 22.1 22.5 23.4 24.0 24.0 23.4 23.5 23.7 23.3 23.0 22.7 23.2 1992 22.3 22.4 22.3 24.0 24.2 24.1 23.3 23.3 22.8 22.7 22.2 21.9 23.0 1993 21.6 20.8 21.9 22.6 22.9 22.7 22.4 22.2 21.7 22.3 23.0 22.6 22.2 1994 21.8 22.3 22.9 23.0 23.9 23.3 23.3 23.2 23.2 22.8 23.1 22.3 22.9 1995 22.1 21.4 22.1 23.0 23.2 23.3 22.7 23.2 23.4 23.1 23.0 22.0 22.7 1996 21.0 22.3 22.2 23.4 24.0 23.9 23.7 23.3 23.2 23.1 22.8 22.0 22.9 1997 20.7 22.6 22.2 22.9 23.7 22.7 23.2 23.3 23.1 23.2 23.4 23.5 22.9 1998 23.7 23.2 23.2 24.5 24.8 - - 23.5 23.5 23.5 23.4 22.6 - 1999 22.1 21.9 - - - - - - - - - 22.0 - 2000 22.9 22.3 22.9 23.5 23.8 23.6 23.6 23.4 23.5 23.4 23.5 23.0 23.3 MEAN 22.0 22.1 22.5 23.4 23.8 23.4 23.2 23.2 23.1 23.0 23.0 22.5 22.9 CLINO 21.2 21.2 22.0 23.1 23.5 23.3 23.0 231.0 23.0 22.9 22.7 22.3 22.6 Station No. 48568: SONGKHLA , THAILAND Latitude: 07 12N Longitude: 100 36E Station Elevation (M.S.L.): 5 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.3 1011.5 1009.9 1008.8 1008.5 1008.7 1008.5 1008.9 1010.1 1009.6 1011.6 1011.3 1009.9 1992 1013.6 1011.6 1010.9 1009.1 1008.3 1007.5 1009.0 1008.8 1009.1 1009.7 1011.1 1012.2 1010.1 1993 1012.0 1012.5 1011.0 1009.8 1008.7 1008.7 1008.4 1009.9 1010.1 1010.9 1009.7 1011.0 1010.2 1994 1011.0 1009.9 1010.7 1008.8 1008.5 1007.8 1008.2 1009.4 1010.4 1010.8 1010.9 1011.9 1009.9 1995 1012.3 1011.9 1010.3 1009.1 1008.5 1008.0 1007.9 1008.5 1009.5 1008.9 1009.8 1012.0 1009.7 1996 1011.1 1011.2 1009.6 1008.5 1009.0 1008.4 1008.2 1008.9 1008.0 1009.3 1009.2 1011.0 1009.4 1997 1012.2 1010.3 1011.5 1010.4 1008.9 1009.5 1009.2 1009.7 1011.2 1011.9 1011.5 1011.8 1010.7 1998 1011.9 1012.5 1010.8 1009.8 1008.4 1008.3 1008.4 1009.1 1008.9 1008.9 1008.9 1010.3 1009.7 1999 1009.2 1011.5 1007.2 1008.1 1008.5 1008.8 1008.0 1009.4 1009.0 1009.2 1009.6 1010.4 1009.1 2000 1010.4 1009.7 1009.1 1008.1 1008.5 1008.5 1007.6 1008.5 1009.3 1008.9 1008.7 1009.8 1008.9 MEAN 1011.5 1011.3 1010.1 1009.1 1008.6 1008.4 1008.3 1009.1 1009.6 1009.8 1010.1 1011.2 1009.8 CLINO 1011.7 1011.2 1010.4 1009.0 1008.2 1008.4 1008.5 1008.7 1009.2 1009.8 1010.3 1011.3 1009.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.4 27.7 28.0 28.6 28.5 28.7 27.9 27.7 27.4 27.0 26.9 26.8 27.7 1992 27.0 27.6 28.5 29.3 29.0 28.4 27.9 27.8 28.0 26.8 26.3 26.5 27.8 1993 27.0 26.7 27.4 28.2 28.6 28.6 28.2 28.2 27.3 26.8 26.8 26.4 27.5 1994 27.1 27.5 27.8 28.5 28.8 28.0 28.3 27.4 27.4 27.2 27.0 27.3 27.7 1995 27.5 27.3 28.0 29.2 29.0 28.9 27.9 27.6 27.6 27.3 26.1 26.4 27.7 1996 26.5 26.8 27.9 29.0 28.5 28.7 28.5 28.0 28.2 27.1 26.8 25.6 27.6 1997 26.8 27.4 28.0 28.5 29.4 28.5 28.2 27.9 27.9 27.5 27.1 27.3 27.9 1998 28.5 28.7 29.4 29.9 30.1 29.1 28.8 28.2 27.9 27.5 26.6 26.3 28.4 1999 26.9 27.1 28.1 28.2 28.4 28.3 28.3 28.0 27.8 27.1 26.7 25.7 27.6 2000 27.2 27.1 27.5 28.0 28.6 27.8 28.6 28.1 27.8 27.6 26.7 26.8 27.7 MEAN 27.2 27.4 28.1 28.7 28.9 28.5 28.3 27.9 27.7 27.2 26.7 26.5 27.8 CLINO 27.1 27.6 28.3 29.0 28.9 28.5 28.3 28.3 27.9 27.4 26.9 26.7 27.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.7 5.1 41.9 72.2 299.3 37.4 138.7 191.4 138.5 219.5 342.9 301.9 1807.5 1992 14.9 21.2 7.4 53.2 106.0 124.2 79.1 109.2 91.9 166.0 409.3 207.4 1389.8 1993 30.0 - 91.4 57.3 133.3 54.4 34.9 86.3 224.5 270.7 765.9 607.0 - 1994 19.4 7.6 160.4 59.7 41.9 148.1 55.3 194.9 135.7 214.5 658.2 132.4 1828.1 1995 72.8 10.1 114.6 7.1 127.8 73.7 175.8 122.2 174.0 186.2 826.5 420.6 2311.4 1996 94.3 65.3 1.2 234.9 135.5 21.1 89.8 111.0 13.7 260.0 440.4 895.8 2363.0 1997 7.1 45.8 7.7 70.3 113.3 57.9 89.7 352.7 48.6 322.0 433.1 643.8 2192.0 1998 12.5 0.7 17.7 43.1 51.5 111.4 109.6 124.6 103.5 260.1 337.2 526.7 1698.6 1999 290.2 467.1 69.2 82.4 139.3 78.7 88.0 212.6 118.8 265.9 500.1 657.2 2969.5 2000 67.3 89.9 126.6 77.7 99.4 123.6 35.9 77.6 80.3 203.7 878.5 557.3 2417.8 MEAN 62.7 79.2 63.8 75.8 124.7 83.1 89.7 158.2 113.0 236.9 559.2 495.0 2141.3 CLINO 81.9 255.0 36.7 70.2 120.4 101.0 94.9 99.8 129.6 283.5 587.9 403.7 2035.1 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.0 31.1 31.1 31.8 32.5 32.7 32.5 32.3 32.1 30.8 29.6 29.2 31.3 1992 29.4 30.6 31.8 33.4 33.4 32.8 32.5 32.3 32.7 30.6 28.9 29.0 31.4 1993 29.7 29.7 30.7 31.6 32.7 33.1 32.8 33.4 31.8 30.5 29.4 28.8 31.2 1994 29.7 30.8 30.8 32.1 33.6 32.6 32.9 31.6 32.2 30.6 29.3 30.0 31.4 1995 30.0 30.0 31.2 32.2 33.2 33.3 32.1 32.4 31.9 30.9 28.8 28.9 31.2 1996 29.1 29.3 31.0 32.9 32.7 32.4 32.7 32.5 32.9 31.0 30.3 28.0 31.2 1997 29.3 30.6 31.1 32.0 33.4 33.2 32.7 32.3 31.6 31.0 29.8 29.6 31.4 1998 31.0 31.6 32.7 33.1 33.7 33.5 33.4 32.6 32.5 31.7 29.8 29.0 32.1 1999 29.5 29.7 31.6 32.9 32.9 33.1 33.6 33.4 32.5 31.4 30.2 28.0 31.6 2000 29.7 30.0 30.9 31.9 33.4 32.4 33.5 32.8 32.4 31.9 29.5 29.5 31.5 MEAN 29.7 30.3 31.3 32.4 33.1 32.9 32.9 32.6 32.3 31.0 29.6 29.0 31.4 CLINO 29.6 30.4 31.4 32.6 32.9 32.8 32.6 32.6 32.2 31.1 29.6 29.1 31.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.4 25.0 25.0 25.1 25.4 25.5 24.8 24.7 24.7 24.2 24.8 24.7 24.9 1992 25.1 25.1 25.5 25.6 25.4 25.1 24.3 24.4 24.1 23.7 23.8 24.2 24.7 1993 24.8 23.9 24.4 24.8 24.8 25.0 24.8 24.6 23.8 24.1 24.2 24.2 24.4 1994 24.5 24.4 24.9 24.9 25.3 24.6 24.7 24.1 24.0 23.9 24.6 24.6 24.5 1995 25.0 24.7 24.7 25.5 25.3 25.4 24.6 24.4 24.5 24.5 23.8 24.0 24.7 1996 23.8 24.2 24.9 25.5 25.4 25.5 25.0 24.7 24.9 24.2 24.1 23.5 24.6 1997 24.3 24.4 24.8 25.2 25.7 25.2 24.8 24.4 24.8 24.4 24.5 24.8 24.8 1998 26.2 25.8 25.9 26.3 26.9 25.9 25.5 25.2 25.1 24.7 24.4 24.0 25.5 1999 24.4 25.1 25.1 25.2 25.2 25.1 24.9 24.6 24.8 24.6 24.2 23.9 24.8 2000 25.1 24.6 24.6 25.1 25.3 24.8 25.1 24.8 24.6 24.8 24.7 24.6 24.8 MEAN 24.9 24.7 25.0 25.3 25.5 25.2 24.9 24.6 24.5 24.3 24.3 24.3 24.8 CLINO 24.0 24.1 24.2 24.6 24.6 24.3 23.9 24.0 23.8 23.8 23.9 24.0 24.1 Station No. 48569: HAT YAI AIRPORT , THAILAND Latitude: 06 55N Longitude: 100 26E Station Elevation (M.S.L.): 27 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1012.0 1010.3 1009.0 1008.8 1009.1 1008.9 1009.2 1010.4 1009.9 1011.7 1011.5 1010.2 1992 1013.8 1011.8 1011.0 1009.3 1008.7 1007.8 1009.4 1009.1 1009.3 1009.8 1011.1 1012.4 1010.3 1993 1012.1 1012.6 1011.2 1010.1 1009.0 1009.1 1008.7 1010.1 1010.3 1011.0 1009.7 1011.1 1010.4 1994 1011.0 1009.8 1010.7 1008.8 1008.7 1007.9 1008.4 1009.5 1010.6 1010.9 1010.9 1011.8 1009.9 1995 1012.3 1011.7 1010.2 1009.1 1008.6 1008.2 1008.1 1008.7 1009.8 1009.1 1009.9 1012.1 1009.8 1996 1011.0 1011.0 1009.5 1008.6 1009.1 1008.6 1008.3 1009.2 1008.2 1009.4 1009.3 1011.0 1009.4 1997 1012.1 1010.2 1011.3 1010.3 1009.0 1009.6 1009.3 1009.9 1011.3 1011.9 1011.6 1011.9 1010.7 1998 1011.8 1012.3 1010.7 1009.7 1008.4 1008.5 1008.6 1009.4 1009.2 1009.1 1009.1 1010.4 1009.8 1999 1009.3 1011.5 1007.2 1008.4 1008.8 1009.1 1008.3 1009.7 1009.3 1009.4 1009.8 1010.5 1009.3 2000 1010.4 1009.7 1009.1 1008.3 1008.6 1008.6 1007.8 1008.7 1009.4 1009.0 1008.8 1009.8 1009.0 MEAN 1011.6 1011.3 1010.1 1009.2 1008.8 1008.7 1008.6 1009.4 1009.8 1010.0 1010.2 1011.3 1009.9 CLINO 1012.0 1011.5 1010.7 1009.3 1008.8 1008.9 1009.1 1009.2 1009.8 1010.2 1010.7 1012.0 1010.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 27.2 27.8 28.3 27.3 27.9 27.1 27.2 26.6 26.3 25.7 25.7 26.9 1992 25.7 26.7 28.2 29.0 28.1 27.8 26.9 27.3 27.2 26.3 25.5 25.4 27.0 1993 25.9 25.8 26.8 27.5 28.1 27.5 27.5 27.7 26.7 26.2 26.3 25.4 26.8 1994 26.2 27.0 27.1 27.7 28.0 27.3 27.6 26.7 26.4 26.3 26.0 26.4 26.9 1995 26.5 26.6 27.7 28.7 28.6 28.0 27.1 26.9 26.7 26.6 25.8 25.1 27.0 1996 25.4 26.1 27.4 27.6 27.6 27.3 27.4 26.8 26.7 26.1 25.8 24.8 26.6 1997 25.8 26.4 27.2 27.6 28.3 27.7 27.3 27.3 26.8 26.9 26.5 26.2 27.0 1998 27.2 27.9 28.9 29.4 29.3 28.4 27.8 27.3 27.2 26.6 26.3 25.6 27.7 1999 26.0 26.4 27.1 27.2 27.4 27.5 27.4 27.4 27.0 26.4 26.0 24.9 26.7 2000 26.3 26.5 26.9 27.0 27.5 26.9 27.7 27.3 26.9 26.7 25.9 26.2 26.8 MEAN 26.1 26.7 27.5 28.0 28.0 27.6 27.4 27.2 26.8 26.4 26.0 25.6 26.9 CLINO 25.6 26.5 27.5 27.9 27.6 27.5 27.1 27.2 26.7 26.4 25.7 25.3 26.8 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.9 8.3 61.5 73.7 319.6 61.2 162.1 133.5 142.0 139.5 326.8 232.7 1681.8 1992 17.9 36.4 - 5.6 95.5 73.0 106.9 73.7 74.3 145.8 380.6 177.2 - 1993 0.3 8.8 110.8 104.5 107.4 200.5 73.1 41.6 101.0 259.7 248.0 382.0 1637.7 1994 3.5 17.9 194.4 292.5 52.4 175.3 91.3 62.8 277.4 281.2 355.0 25.2 1828.9 1995 43.9 35.4 21.4 15.4 28.0 232.7 236.5 146.6 190.9 98.1 386.4 299.4 1734.7 1996 65.2 15.3 13.9 263.1 144.2 142.2 208.4 123.6 105.0 209.6 223.6 350.2 1864.3 1997 0.3 110.4 4.3 61.3 70.5 159.0 94.7 328.7 148.4 156.1 183.8 423.4 1740.9 1998 73.3 0.0 7.9 38.4 71.6 58.2 133.5 141.7 132.0 292.0 239.7 230.7 1419.0 1999 236.1 63.3 172.0 160.2 200.1 52.7 65.4 136.7 227.7 247.0 327.7 379.6 2268.5 2000 43.9 23.3 214.9 251.2 178.1 248.3 9.1 149.4 301.1 137.8 926.9 270.0 2754.0 MEAN 50.5 31.9 89.0 126.6 126.7 140.3 118.1 133.8 170.0 196.7 359.9 277.0 1820.6 CLINO 44.7 125.0 41.6 106.3 181.2 88.2 104.6 100.0 153.6 219.6 294.9 265.2 1612.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.1 33.3 34.3 34.9 32.9 33.0 32.2 32.0 31.1 31.1 29.6 29.5 32.1 1992 30.1 32.2 35.0 36.0 34.6 33.1 32.7 32.4 33.0 31.2 29.1 29.1 32.4 1993 30.5 31.5 33.0 33.4 34.2 33.1 32.4 33.6 32.3 31.2 30.3 29.0 32.0 1994 31.2 33.3 32.7 33.6 33.2 32.6 32.7 32.1 31.9 31.5 30.2 31.3 32.2 1995 31.6 32.9 34.6 36.2 35.5 34.3 32.8 32.1 31.7 31.7 29.9 29.1 32.7 1996 30.7 31.1 33.9 34.5 33.4 33.2 32.8 32.7 32.2 31.5 30.5 28.4 32.1 1997 31.2 32.1 33.6 34.0 34.5 33.7 33.0 33.4 32.5 32.2 31.2 30.5 32.7 1998 32.2 33.9 35.9 37.1 36.0 34.4 33.8 32.7 32.5 31.6 30.5 29.3 33.3 1999 30.6 31.0 33.3 32.9 33.3 33.2 33.1 32.9 32.7 31.7 30.5 28.5 32.0 2000 31.3 32.2 33.4 33.6 33.8 32.5 33.6 33.1 32.9 32.0 30.3 30.9 32.5 MEAN 31.1 32.4 34.0 34.6 34.1 33.3 32.9 32.7 32.3 31.6 30.2 29.6 32.4 CLINO 30.8 32.6 34.2 34.6 33.3 33.1 32.9 32.9 32.2 31.6 30.1 29.4 32.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.6 22.3 22.9 23.6 23.9 23.9 23.5 23.6 23.4 23.0 22.7 22.7 23.2 1992 22.0 22.6 22.9 24.1 24.1 24.3 23.3 23.7 23.2 23.1 22.9 22.6 23.2 1993 22.4 21.2 22.7 23.5 24.0 23.9 23.7 23.4 23.2 23.2 23.4 23.0 23.1 1994 22.0 22.5 23.3 23.6 24.4 23.8 23.7 23.1 23.0 23.0 23.3 22.6 23.2 1995 22.4 21.9 22.7 23.6 24.1 24.1 23.7 23.6 23.6 23.6 23.4 22.3 23.2 1996 21.2 22.0 22.5 23.7 24.1 24.1 23.9 23.5 23.5 23.5 23.1 22.4 23.1 1997 21.4 22.6 22.5 23.6 24.3 23.9 23.6 23.3 23.9 23.8 23.5 23.2 23.3 1998 23.3 23.3 23.6 24.3 25.0 24.8 24.2 23.9 23.9 23.7 23.5 23.0 23.9 1999 22.6 22.8 23.3 23.9 23.6 23.3 23.3 23.3 23.5 23.4 23.3 22.4 23.2 2000 22.7 22.2 22.7 23.4 23.6 23.4 23.4 23.3 23.1 23.5 23.3 22.8 23.1 MEAN 22.3 22.3 22.9 23.7 24.1 24.0 23.6 23.5 23.4 23.4 23.2 22.7 23.3 CLINO 21.4 21.8 22.5 23.4 23.8 23.5 23.1 23.3 23.1 23.2 22.9 22.2 22.9 Station No. 48570: SATUN , THAILAND Latitude: 06 39N Longitude: 100 05E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.4 1010.7 1009.1 1008.4 1008.5 1008.8 1008.8 1009.1 1010.4 1009.5 1010.7 1010.3 1009.6 1992 1012.4 1010.8 1010.1 1008.9 1008.4 1007.5 1009.1 1009.0 1009.3 1009.6 1010.2 1011.2 1009.7 1993 1010.7 1011.0 1010.1 1009.2 1008.4 1008.8 1008.7 1010.2 1010.3 1010.9 1009.1 1010.2 1009.8 1994 1009.9 1009.1 1009.9 1008.6 1008.9 1007.9 1008.3 1009.5 1010.6 1010.5 1010.1 1011.0 1009.5 1995 1011.2 1010.7 1009.4 1008.4 1008.4 1008.1 1007.9 1008.7 1009.6 1008.9 1009.3 1011.2 1009.3 1996 1010.0 1009.8 1008.6 1008.4 1009.1 1008.3 1008.3 1009.2 1008.2 1009.3 1009.0 1010.3 1009.0 1997 1011.0 1009.5 1010.6 1009.9 1008.9 1009.6 1009.3 1009.8 1011.2 1011.7 1010.9 1011.1 1010.3 1998 1010.8 1011.4 1010.1 - 1008.1 1008.6 1008.6 1009.4 1009.2 1009.1 1008.8 1009.8 - 1999 1008.5 1010.6 1007.2 1008.4 1008.9 1009.3 1008.6 1009.9 1009.3 1009.3 1009.4 1009.5 1009.1 2000 1009.4 1008.9 1008.4 1008.0 1008.5 1008.4 1007.7 1008.6 1009.5 1009.1 1008.3 1009.2 1008.7 MEAN 1010.4 1010.3 1009.4 1008.7 1008.6 1008.5 1008.5 1009.3 1009.8 1009.8 1009.6 1010.4 1009.4 CLINO 1010.7 1010.1 1009.5 1008.6 1008.1 1008.5 1008.8 1008.9 1009.4 1009.8 1009.8 1010.7 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.8 28.5 28.5 28.3 27.7 28.1 27.0 27.2 26.6 26.6 27.1 27.1 27.5 1992 27.3 27.7 28.8 29.5 28.1 27.8 27.3 27.3 27.0 26.5 26.7 26.9 27.6 1993 27.6 27.8 27.9 28.5 28.3 27.8 27.3 27.5 26.7 26.5 27.2 26.5 27.5 1994 27.6 27.8 27.8 27.9 27.9 27.4 27.5 26.9 26.5 26.6 27.5 27.3 27.4 1995 27.9 27.8 28.1 28.7 28.6 28.2 27.7 27.0 26.8 26.9 26.9 26.5 27.6 1996 27.1 27.7 28.6 28.1 28.1 27.8 27.8 27.0 26.9 26.6 26.3 26.1 27.3 1997 27.2 27.3 28.2 28.1 28.3 27.5 27.5 27.6 27.2 26.9 27.5 27.6 27.6 1998 28.8 29.4 30.1 - 29.9 28.3 27.8 27.3 27.3 26.8 26.8 26.7 - 1999 27.4 28.0 27.7 27.4 27.6 27.2 27.1 27.1 27.0 26.5 26.4 26.2 27.1 2000 27.4 27.3 27.2 27.5 27.6 27.4 27.5 27.2 26.9 26.8 26.9 26.8 27.2 MEAN 27.6 27.9 28.3 28.2 28.2 27.8 27.4 27.2 26.9 26.7 26.9 26.8 27.5 CLINO 27.3 27.9 28.6 28.5 27.9 27.9 27.3 27.3 26.8 26.8 26.7 26.9 27.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.2 5.3 149.0 324.9 458.9 107.3 317.5 332.5 418.8 210.0 65.8 55.4 2455.6 1992 1.9 29.3 63.7 37.1 231.1 261.7 153.8 255.9 352.0 258.9 161.6 34.3 1841.3 1993 15.2 4.7 102.4 94.3 214.4 235.2 419.6 118.2 298.6 346.6 127.4 152.1 2128.7 1994 - 82.4 208.2 321.1 270.2 402.5 282.2 279.3 334.1 460.3 74.4 37.2 - 1995 1.1 67.0 112.9 133.7 203.2 89.4 183.6 336.4 548.7 418.4 184.2 153.5 2432.1 1996 20.4 2.8 139.0 479.6 210.6 129.7 129.6 299.1 445.2 370.7 283.4 117.8 2627.9 1997 2.0 168.2 33.3 190.6 183.2 184.4 76.5 343.8 233.6 288.0 103.2 69.0 1875.8 1998 11.1 40.6 0.0 - 113.4 210.3 436.6 271.8 149.0 450.4 410.8 143.4 - 1999 62.9 6.9 148.0 198.7 270.6 166.0 280.7 267.4 424.2 364.6 183.7 118.2 2491.9 2000 23.9 78.1 271.3 349.9 259.6 268.2 138.3 328.2 307.5 219.5 249.7 179.3 2673.5 MEAN 16.5 48.5 122.8 236.7 241.5 205.5 241.8 283.3 351.2 338.7 184.4 106.0 2376.9 CLINO 10.4 32.6 79.6 203.4 259.2 183.4 253.6 231.8 346.3 307.1 234.6 62.9 2204.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 33.3 35.2 35.1 34.8 32.7 32.8 31.4 31.5 30.7 31.4 32.1 31.7 32.7 1992 32.6 33.8 35.7 35.3 33.4 32.0 31.7 31.4 31.5 31.0 31.0 31.5 32.6 1993 32.6 34.1 33.9 34.2 33.5 32.7 31.4 31.9 31.2 31.2 31.8 30.9 32.4 1994 32.9 34.2 33.5 33.5 32.0 31.9 31.8 31.4 31.0 31.9 31.7 32.6 32.4 1995 33.4 34.5 34.4 35.1 33.9 33.0 32.4 31.1 31.3 31.7 31.4 31.2 32.8 1996 32.5 33.4 35.6 33.4 32.6 32.5 32.2 31.3 31.2 31.0 30.6 30.4 32.2 1997 33.0 32.9 34.1 33.6 33.1 32.1 31.8 32.2 31.6 32.1 32.5 32.0 32.6 1998 34.0 35.6 37.0 - 35.0 32.4 32.4 31.5 31.4 31.1 31.1 30.8 - 1999 32.5 33.2 33.0 31.9 32.2 31.6 31.4 31.3 31.6 31.1 30.9 30.5 31.8 2000 32.4 33.0 33.0 32.6 32.3 32.1 31.8 31.9 31.7 31.1 31.4 31.9 32.1 MEAN 32.9 34.0 34.5 33.8 33.1 32.3 31.8 31.6 31.3 31.4 31.4 31.4 32.5 CLINO 32.5 34.3 34.8 34.0 32.7 32.3 31.7 31.6 31.2 31.3 31.4 31.3 32.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.9 23.3 23.6 23.9 24.5 24.4 23.9 24.0 23.8 23.4 23.7 23.8 23.9 1992 23.9 23.1 23.6 24.8 24.6 24.4 23.7 23.9 23.6 23.3 23.4 23.3 23.8 1993 23.7 23.0 23.6 24.2 24.5 24.3 24.0 24.1 23.4 23.5 23.6 23.2 23.8 1994 23.6 22.9 24.1 23.9 24.7 24.0 24.0 23.5 23.4 23.3 24.2 23.2 23.7 1995 24.0 23.1 23.5 23.9 24.5 24.5 23.8 23.8 23.9 23.8 23.9 22.9 23.8 1996 22.8 23.3 23.4 24.2 24.7 24.5 24.5 23.8 23.9 23.6 23.3 22.8 23.7 1997 22.8 23.4 23.5 24.1 24.7 23.9 24.2 23.8 24.2 23.9 24.0 24.2 23.9 1998 24.7 24.6 24.4 - 25.8 24.8 24.3 24.3 24.0 23.9 23.8 23.5 - 1999 23.5 24.1 23.7 24.1 24.1 23.9 23.6 23.8 23.5 23.6 23.4 23.0 23.7 2000 23.7 22.9 23.2 23.6 23.3 23.3 23.3 23.0 22.8 23.1 23.0 22.8 23.2 MEAN 23.7 23.4 23.7 24.1 24.5 24.2 23.9 23.8 23.7 23.5 23.6 23.3 23.8 CLINO 23.1 23.0 23.5 24.1 24.6 24.2 23.7 23.9 23.7 23.7 23.5 23.4 23.7 Station No. 48580: PATTANI AIRPORT , THAILAND Latitude: 06 47N Longitude: 101 09E Station Elevation (M.S.L.): 5 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.5 1011.7 1010.1 1009.0 1008.7 1009.0 1008.9 1009.2 1010.4 1009.9 1011.6 1011.5 1010.1 1992 1013.8 1011.7 1011.0 1009.3 1008.6 1007.8 1009.3 1009.2 1009.4 1009.9 1011.3 1012.4 1010.3 1993 1012.0 1012.5 1011.1 1010.0 1008.9 1008.9 1008.7 1010.1 1010.3 1011.0 1009.7 1011.0 1010.4 1994 1011.1 1010.0 1010.8 1008.9 1008.8 1008.0 1008.4 1009.5 1010.6 1010.9 1011.0 1011.9 1010.0 1995 1012.3 1011.7 1010.2 1009.0 1008.6 1008.1 1008.0 1008.6 1009.6 1009.0 1009.8 1012.1 1009.8 1996 1011.0 1011.1 1009.5 1008.6 1009.1 1008.7 1008.5 1009.3 1008.3 1009.7 1009.6 1011.2 1009.6 1997 1012.4 1010.3 1011.5 1010.4 1009.0 1009.6 1009.3 1009.9 1011.3 1011.9 1011.6 1011.9 1010.8 1998 1011.9 1012.4 1010.8 1009.9 1008.5 1008.7 1008.7 1009.3 1009.1 1008.9 - 1010.0 - 1999 1009.0 1011.2 1007.0 1008.0 1008.5 1008.8 1008.0 1009.3 1009.0 1009.1 1009.4 1010.2 1009.0 2000 1010.2 1009.5 1008.9 1008.0 1008.3 1008.2 1007.3 1008.3 1009.1 1008.6 1008.4 1009.4 1008.7 MEAN 1011.5 1011.2 1010.1 1009.1 1008.7 1008.6 1008.5 1009.3 1009.7 1009.9 1010.3 1011.2 1009.8 CLINO 1011.3 1010.7 1010.0 1008.7 1008.0 1008.3 1008.4 1008.5 1008.9 1009.5 1010.0 1011.0 1009.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 26.6 27.1 27.9 27.9 28.2 27.3 27.4 27.0 26.7 26.2 26.0 27.1 1992 25.8 26.7 27.7 28.6 28.3 27.8 27.4 27.2 27.1 26.4 25.7 25.7 27.0 1993 26.1 25.6 26.6 27.7 28.1 27.7 27.3 27.2 27.1 26.5 26.3 25.9 26.8 1994 25.9 26.4 26.6 27.7 27.8 27.6 27.6 26.8 26.6 26.4 25.8 26.3 26.8 1995 26.1 26.0 27.1 28.3 28.4 27.9 27.3 27.1 27.0 26.7 25.9 25.4 26.9 1996 25.4 26.0 27.0 28.0 28.1 27.8 27.9 27.0 27.3 26.7 26.3 25.1 26.9 1997 25.6 26.5 27.1 27.7 28.6 27.7 27.4 27.4 27.2 27.2 26.6 26.4 27.1 1998 27.4 27.6 28.5 29.2 29.8 28.1 28.0 27.6 27.3 27.2 - 25.9 - 1999 26.4 26.3 27.5 27.6 27.8 27.7 27.6 27.4 27.3 26.8 26.2 25.1 27.0 2000 26.2 26.4 27.0 27.7 28.1 27.4 27.9 27.6 27.6 27.2 26.2 26.2 27.1 MEAN 26.1 26.4 27.2 28.0 28.3 27.8 27.6 27.3 27.2 26.8 26.1 25.8 27.0 CLINO 25.8 26.3 27.2 28.1 28.0 27.7 27.3 27.4 27.0 26.7 26.1 25.7 26.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.9 - 56.8 32.2 212.7 132.4 132.6 135.7 109.3 118.1 332.3 272.6 - 1992 12.7 7.9 11.0 21.4 64.6 105.5 128.3 106.4 145.3 221.3 385.7 234.5 1444.6 1993 23.3 3.8 94.3 66.4 110.4 93.8 35.5 267.7 147.2 173.8 403.0 424.8 1844.0 1994 5.9 30.9 196.6 44.3 184.0 128.8 73.1 108.0 129.8 248.7 542.4 21.8 1714.3 1995 33.0 24.0 3.8 9.4 63.2 247.3 169.9 231.1 193.5 182.6 460.5 478.9 2097.2 1996 18.0 0.1 4.1 104.9 86.8 86.0 74.6 256.8 124.0 155.7 230.7 1036.0 2177.7 1997 1.7 132.4 35.6 84.4 44.3 91.4 191.4 177.8 110.3 172.5 170.9 567.7 1780.4 1998 40.5 0.0 1.0 1.0 14.8 191.3 121.2 193.9 233.6 278.7 - 493.1 - 1999 80.2 278.9 29.5 239.7 117.6 55.5 52.4 130.7 170.6 233.4 444.4 693.8 2526.7 2000 37.8 24.4 134.3 147.6 142.2 155.1 75.9 173.0 163.8 208.7 894.6 410.9 2568.3 MEAN 28.6 55.8 56.7 75.1 104.1 128.7 105.5 178.1 152.7 199.4 429.4 463.4 1977.5 CLINO 54.8 238.0 30.8 69.2 141.7 108.5 119.0 118.1 149.0 202.4 420.7 312.9 1750.9 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.0 32.3 33.1 33.5 33.3 32.9 32.3 32.1 31.7 30.9 29.8 29.6 31.9 1992 30.1 31.6 33.7 34.4 34.2 33.2 32.8 32.3 32.3 30.9 29.0 29.2 32.0 1993 30.5 31.0 32.1 32.9 33.8 33.2 32.5 32.8 32.0 31.1 29.9 28.9 31.7 1994 30.8 31.8 31.6 33.0 33.0 32.4 32.8 32.0 31.8 30.8 29.0 30.8 31.7 1995 30.9 31.7 33.2 34.6 34.6 33.4 32.6 32.3 31.8 31.1 29.0 28.9 32.0 1996 30.6 31.4 33.2 34.3 33.4 32.9 32.8 32.4 32.0 31.2 30.3 28.0 31.9 1997 30.6 31.5 32.6 33.1 33.9 33.4 32.6 32.5 31.9 31.7 30.5 30.2 32.0 1998 31.9 33.1 34.7 35.5 35.4 33.5 33.2 32.9 32.4 31.8 - 29.4 - 1999 30.8 30.8 32.9 32.9 33.2 33.1 32.9 32.7 32.4 31.6 30.0 28.1 31.8 2000 30.5 31.3 32.4 32.8 33.3 32.6 33.2 32.7 32.8 31.8 30.1 29.7 31.9 MEAN 30.8 31.6 32.9 33.7 33.8 33.1 32.8 32.5 32.1 31.3 29.7 29.3 32.0 CLINO 30.3 31.7 33.0 34.1 33.7 33.0 32.8 32.7 32.3 31.4 29.9 29.2 32.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.7 21.9 22.4 23.1 24.0 24.3 23.7 23.8 23.8 23.4 23.2 23.1 23.3 1992 22.4 22.7 22.6 23.8 24.1 24.0 23.3 23.6 23.1 23.1 23.0 22.9 23.2 1993 22.5 21.1 22.3 23.4 23.8 24.1 23.6 23.3 23.4 23.4 23.4 23.2 23.1 1994 22.0 22.1 23.1 23.5 24.3 24.0 23.7 23.0 23.1 23.2 23.3 22.6 23.2 1995 22.2 21.7 22.2 23.0 23.8 23.9 23.2 23.7 23.8 23.5 23.5 22.6 23.1 1996 21.3 21.8 22.0 23.3 24.0 23.9 24.0 23.5 23.8 23.7 23.5 22.7 23.1 1997 21.4 22.6 22.4 23.5 24.3 23.6 23.7 23.5 23.7 23.9 23.8 23.5 23.3 1998 23.7 23.0 23.3 23.9 25.2 24.6 24.2 23.9 24.0 24.1 - 23.4 - 1999 23.1 22.7 23.2 24.0 23.8 23.7 23.6 23.3 23.6 23.6 23.4 23.1 23.4 2000 23.0 22.5 22.9 23.8 24.1 23.8 24.0 23.4 23.7 24.0 23.7 23.3 23.5 MEAN 22.4 22.2 22.6 23.5 24.1 24.0 23.7 23.5 23.6 23.6 23.4 23.0 23.3 CLINO 21.5 21.4 21.8 22.9 23.7 23.5 23.1 23.1 23.1 23.2 23.0 22.5 22.7 Station No. 48583: NARATHIWAT , THAILAND Latitude: 06 25N Longitude: 101 49E Station Elevation (M.S.L.): 4 meters Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1012.0 1010.4 1009.1 1008.8 1009.0 1008.7 1009.2 1010.4 1009.8 1011.7 1011.7 1010.2 1992 1014.0 1011.9 1011.3 1009.4 1008.4 1007.7 1009.3 1008.8 1009.2 1009.6 1011.3 1012.4 1010.3 1993 1012.2 1012.5 1011.2 1009.9 1008.7 1008.8 1008.6 1010.0 1010.1 1010.8 1009.6 1010.9 1010.3 1994 1011.2 1010.0 1010.9 1008.8 1008.7 1007.9 1008.2 1009.4 1010.4 1010.5 1010.8 1011.7 1009.9 1995 1012.4 1012.0 1010.2 1009.0 1008.5 1008.0 1007.9 1008.5 1009.4 1008.7 1009.6 1011.9 1009.7 1996 1011.2 1011.3 1009.7 1008.7 1009.0 1008.4 1008.2 1009.0 1008.0 1009.3 1009.2 1010.8 1009.4 1997 1012.3 1010.4 1011.6 1010.4 1008.9 1009.5 1009.3 1009.7 1011.2 1011.8 1011.5 1011.8 1010.7 1998 1011.9 1012.4 1010.8 1009.9 1008.5 1008.5 1008.6 1009.3 1009.2 1008.9 1008.9 1010.4 1009.8 1999 1009.5 1011.9 1007.4 1008.3 1008.8 1009.2 1008.3 1009.8 1009.4 1009.5 1009.8 1010.6 1009.4 2000 1010.9 1010.2 1009.5 1008.4 1008.4 1008.6 1007.6 1008.6 1009.5 1008.9 1008.7 1009.7 1009.1 MEAN 1011.7 1011.5 1010.3 1009.2 1008.7 1008.6 1008.5 1009.2 1009.7 1009.8 1010.1 1011.2 1009.9 CLINO 1011.8 1011.4 1010.4 1009.1 1008.2 1008.5 1008.6 1008.8 1009.3 1009.8 1010.3 1011.3 1009.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 26.8 27.4 28.2 28.4 28.4 27.9 27.2 26.9 26.7 26.3 26.4 27.2 1992 26.0 26.9 27.8 28.6 28.8 27.8 27.6 27.9 27.4 26.8 25.8 26.1 27.3 1993 26.2 25.7 26.5 27.4 28.5 27.9 27.7 27.3 26.7 26.3 26.2 26.1 26.9 1994 26.1 26.7 26.7 27.9 28.1 27.3 27.5 26.9 26.6 26.7 25.8 26.4 26.9 1995 26.4 26.3 27.1 28.3 28.1 28.2 27.0 26.9 27.2 26.9 25.8 25.5 27.0 1996 25.6 26.1 27.1 28.3 28.1 27.8 27.6 27.0 27.2 26.7 26.2 25.1 26.9 1997 25.6 26.5 27.2 27.8 28.8 27.5 27.5 27.5 27.1 27.4 26.3 26.4 27.1 1998 27.5 27.7 28.4 29.0 29.4 28.0 28.0 27.4 27.2 27.4 26.5 25.8 27.7 1999 26.6 26.4 27.5 27.7 27.9 27.6 27.5 27.1 27.3 26.9 26.3 25.3 27.0 2000 26.3 26.4 26.8 27.5 28.3 27.2 27.7 27.3 27.0 27.1 26.0 25.9 27.0 MEAN 26.3 26.6 27.3 28.1 28.4 27.8 27.6 27.3 27.1 26.9 26.1 25.9 27.1 CLINO 26.1 26.7 27.6 28.5 28.3 28.0 27.6 27.5 27.3 27.0 26.3 25.8 27.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 140.1 8.1 27.9 54.6 186.9 145.8 61.2 148.9 161.6 252.8 368.2 477.4 2033.5 1992 35.1 22.5 7.7 52.6 145.4 97.6 93.6 88.2 158.0 182.2 528.1 442.5 1853.5 1993 165.5 11.5 236.2 118.7 57.4 186.7 71.0 65.2 244.2 621.9 524.6 563.9 2866.8 1994 15.1 8.4 444.2 40.6 201.8 336.8 121.9 230.6 220.0 396.1 1059.5 167.9 3242.9 1995 65.5 33.8 10.0 31.5 67.1 61.8 192.5 357.8 179.9 210.4 946.4 457.1 2613.8 1996 93.6 26.9 19.9 73.3 115.8 77.4 86.0 277.2 58.9 210.8 377.3 1112.6 2529.7 1997 8.1 79.5 43.4 56.6 38.4 162.9 80.8 213.7 295.5 153.0 537.4 798.8 2468.1 1998 110.4 20.7 73.6 0.4 108.0 181.2 243.0 303.3 313.0 215.9 293.3 605.0 2467.8 1999 124.0 466.2 124.4 271.0 183.6 132.8 75.9 349.8 95.9 196.5 749.8 1159.3 3929.2 2000 132.7 122.8 341.0 186.5 61.5 166.9 145.3 68.0 286.0 121.5 1161.5 998.7 3792.4 MEAN 89.0 80.0 132.8 88.6 116.6 155.0 117.1 210.3 201.3 256.1 654.6 678.3 2779.8 CLINO 134.1 45.3 71.7 68.8 145.5 116.7 150.6 146.5 188.8 269.9 604.0 522.7 2464.6 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.4 31.8 32.4 33.3 33.6 33.2 33.0 32.4 32.2 31.0 29.9 29.5 31.9 1992 29.6 31.2 32.9 33.8 34.4 33.6 33.1 33.9 33.0 32.3 29.5 29.2 32.2 1993 29.8 30.1 31.0 32.2 33.7 33.2 33.0 33.3 32.3 31.2 29.7 28.8 31.5 1994 30.6 31.0 31.0 32.5 34.3 32.8 32.6 32.2 32.5 30.9 28.4 30.0 31.6 1995 29.9 29.9 32.0 32.8 33.5 33.4 32.0 32.0 32.4 31.8 29.4 29.1 31.5 1996 29.6 30.1 31.5 33.1 32.5 32.3 32.3 32.1 32.0 30.7 30.0 27.6 31.2 1997 28.6 29.9 30.8 31.9 33.0 32.8 32.2 32.3 31.6 31.2 29.5 29.6 31.1 1998 30.5 31.2 32.5 33.2 33.8 33.3 33.3 32.5 32.4 32.1 30.7 29.1 32.1 1999 29.7 29.7 31.9 33.1 32.7 33.2 32.8 32.3 32.4 31.7 30.4 28.4 31.5 2000 29.3 30.2 30.9 31.9 33.8 32.7 32.8 32.5 31.9 32.1 29.9 29.4 31.4 MEAN 29.8 30.5 31.7 32.8 33.5 33.0 32.7 32.5 32.3 31.5 29.7 29.1 31.6 CLINO 30.1 31.1 32.2 33.4 33.2 32.9 32.5 32.5 32.2 31.3 29.9 29.2 31.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.1 22.8 23.3 23.8 24.2 24.6 24.2 23.6 23.5 23.3 23.2 23.7 23.6 1992 23.2 23.6 23.6 24.2 24.3 24.0 23.5 - - - - 23.3 - 1993 23.5 22.3 23.2 24.0 24.7 24.1 23.8 23.3 23.0 23.4 23.5 23.6 23.5 1994 22.8 23.1 23.7 24.0 24.1 23.6 24.0 23.3 23.2 23.4 23.8 23.3 23.5 1995 23.5 23.2 23.2 24.0 24.0 24.1 23.3 23.5 23.7 23.6 23.3 22.6 23.5 1996 21.9 22.7 23.0 23.9 23.9 24.0 23.9 23.3 23.8 23.6 23.3 22.8 23.3 1997 22.1 23.2 23.2 23.9 24.9 23.6 23.8 23.7 23.6 24.0 23.6 23.6 23.6 1998 24.4 24.0 24.3 24.7 25.6 24.1 23.9 23.8 23.8 24.1 23.7 23.4 24.2 1999 23.6 23.4 23.6 23.8 23.9 23.7 23.6 23.4 23.5 23.4 23.5 22.9 23.5 2000 23.6 23.0 22.9 23.6 24.0 23.5 23.8 23.3 23.3 23.6 23.2 23.2 23.4 MEAN 23.2 23.1 23.4 24.0 24.4 23.9 23.8 23.5 23.5 23.6 23.5 23.2 23.6 CLINO 22.4 22.5 23.0 23.7 24.0 23.6 23.2 23.3 23.3 23.3 23.2 22.9 23.2 Station No. 43466: COLOMBO , SRI LANKA Latitude: 06 54N Longitude: 079 52E Station Elevation (M.S.L.): 7 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.1 1010.9 1009.0 1008.1 1007.4 1007.4 1008.3 1008.9 1009.3 1008.3 1010.6 1010.3 1009.0 1992 1011.8 1010.9 1010.3 1009.1 1007.9 1007.2 1008.6 1009.4 1008.9 1009.6 1009.1 1011.3 1009.5 1993 1010.9 1010.9 1010.3 1009.3 1007.9 1008.3 1008.7 1009.9 1009.5 1009.9 1008.5 1009.7 1009.5 1994 1009.4 1008.7 1009.3 1008.1 1007.9 1006.9 1007.9 1008.8 1009.8 1010.0 1009.3 1010.7 1008.9 1995 1010.5 1009.9 1009.1 1008.2 1006.9 1007.1 1006.6 1007.9 1008.8 1008.1 1008.7 1011.1 1008.6 1996 1009.3 1008.8 1008.1 1007.5 1008.1 1006.9 1007.9 1008.1 1007.7 1008.7 1008.8 1010.1 1008.3 1997 1010.5 1009.5 1010.1 1009.3 1008.1 1008.7 1008.2 1009.7 1010.5 1011.3 1010.3 1010.3 1009.7 1998 1010.2 1010.9 1009.6 1008.7 1006.7 1007.7 1007.4 1008.0 1008.5 1009.1 1008.9 1010.1 1008.8 1999 1008.7 1009.7 1006.8 1007.7 1007.8 1008.8 1008.1 1008.9 1008.5 1008.1 1009.3 1009.7 1008.5 2000 1008.9 1008.3 1008.0 1007.2 1007.9 1007.6 1007.3 1008.3 1008.4 1009.0 1008.2 1009.2 1008.2 MEAN 1010.0 1009.8 1009.1 1008.3 1007.7 1007.7 1007.9 1008.8 1009.0 1009.2 1009.2 1010.3 1008.9 CLINO 1010.3 1009.8 1009.4 1008.3 1007.5 1008.2 1008.2 1008.6 1009.1 1009.5 1009.7 1009.8 1009.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.9 1011.7 1009.8 1008.9 1008.2 1008.2 1009.1 1009.7 1010.1 1009.1 1011.4 1011.1 1009.9 1992 1012.6 1011.7 1011.1 1009.9 1008.7 1008.0 1009.4 1010.2 1009.7 1010.4 1009.9 1012.1 1010.3 1993 1011.7 1011.7 1011.1 1010.1 1008.7 1009.1 1009.5 1010.7 1010.3 1010.7 1009.3 1010.5 1010.3 1994 1010.2 1009.5 1010.1 1008.9 1008.7 1007.7 1008.7 1009.6 1010.6 1010.8 1010.1 1011.5 1009.7 1995 1011.3 1010.7 1009.9 1009.0 1007.7 1007.9 1007.4 1008.7 1009.6 1008.9 1009.5 1011.9 1009.4 1996 1010.1 1009.6 1008.9 1008.3 1008.9 1007.7 1008.7 1008.9 1008.5 1009.5 1009.6 1010.9 1009.1 1997 1011.3 1010.3 1010.9 1010.1 1008.9 1009.5 1009.0 1010.5 1011.3 1012.1 1011.1 1011.1 1010.5 1998 1011.0 1011.7 1010.4 1009.5 1007.5 1008.5 1008.2 1008.8 1009.3 1009.9 1009.7 1010.9 1009.6 1999 1009.5 1010.5 1007.6 1008.5 1008.6 1009.6 1008.9 1009.7 1009.3 1008.9 1010.1 1010.5 1009.3 2000 1009.7 1009.1 1008.8 1008.0 1008.7 1008.4 1008.1 1009.1 1009.2 1009.8 1009.0 1010.0 1009.0 MEAN 1010.8 1010.7 1009.9 1009.1 1008.5 1008.5 1008.7 1009.6 1009.8 1010.0 1010.0 1011.1 1009.7 CLINO 1011.1 1010.6 1010.2 1009.1 1008.3 1009.0 1009.0 1009.4 1009.9 1010.3 1010.5 1010.6 1009.8 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.6 26.7 28.1 28.5 28.9 28.0 28.2 28.1 28.4 26.9 26.9 26.8 27.7 1992 27.1 27.1 28.1 29.2 28.4 28.1 27.3 27.7 27.5 27.2 26.8 26.6 27.6 1993 26.9 27.5 28.0 28.5 28.2 28.4 27.9 28.2 27.9 27.3 27.2 27.0 27.8 1994 27.0 27.3 28.1 28.5 28.5 28.3 28.0 27.9 27.4 26.6 26.9 27.6 27.7 1995 27.6 27.7 28.5 28.1 28.6 28.1 27.9 27.9 28.1 27.8 27.2 27.5 27.9 1996 27.3 27.1 28.4 28.5 29.5 28.0 27.6 28.0 27.6 27.3 27.0 26.7 27.8 1997 27.0 27.0 28.3 28.6 28.5 28.5 28.1 28.5 27.5 27.3 27.3 27.4 27.8 1998 27.9 28.9 29.3 29.7 29.8 28.8 27.9 28.1 28.3 27.7 27.2 26.9 28.4 1999 26.6 27.6 28.0 27.9 28.0 28.0 27.9 27.8 27.8 26.8 27.2 26.9 27.5 2000 27.0 27.2 27.9 28.9 28.8 27.9 28.2 27.6 27.3 27.6 27.4 27.2 27.8 MEAN 27.1 27.4 28.3 28.6 28.7 28.2 27.9 28.0 27.8 27.3 27.1 27.1 27.8 CLINO 26.6 26.9 27.7 28.2 28.3 28.0 27.6 27.5 27.5 27.0 26.7 26.6 27.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.1 31.2 31.8 31.9 31.9 30.6 30.6 30.4 31.1 30.0 30.5 30.5 31.0 1992 32.1 31.7 32.8 33.2 31.7 30.8 30.0 30.2 30.3 30.4 30.3 30.7 31.2 1993 31.7 32.0 32.0 32.1 31.1 30.5 30.0 30.4 30.4 30.2 30.5 30.4 30.9 1994 30.8 31.2 31.7 31.9 31.3 30.5 30.4 30.3 30.2 29.8 30.4 31.6 30.8 1995 31.7 31.9 32.8 31.9 31.1 30.3 30.2 30.2 30.4 30.7 30.5 32.2 31.2 1996 31.7 31.3 32.3 31.8 32.1 30.5 30.0 30.0 29.8 30.1 30.3 30.4 30.9 1997 31.7 31.3 32.2 32.4 31.6 31.5 30.5 30.8 30.3 30.8 30.7 31.0 31.2 1998 31.8 32.9 33.1 33.4 32.5 31.2 30.1 30.4 30.5 30.2 30.1 30.5 31.4 1999 30.5 31.6 31.8 30.5 30.4 30.2 30.0 30.2 30.4 29.4 30.6 31.0 30.5 2000 31.1 30.8 31.6 31.8 31.1 30.2 30.4 30.1 30.0 30.2 30.9 30.7 30.7 MEAN 31.4 31.6 32.2 32.1 31.5 30.6 30.2 30.3 30.3 30.2 30.5 30.9 31.0 CLINO 30.9 31.2 31.7 31.8 31.1 30.4 30.0 30.0 30.2 30.0 30.1 30.3 30.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.1 22.2 24.4 25.1 25.9 25.3 25.8 25.7 25.7 23.8 23.2 22.7 24.3 1992 22.2 22.5 23.5 25.2 25.1 25.5 24.6 25.3 24.7 24.1 23.3 22.5 24.0 1993 22.0 23.1 24.0 24.9 25.4 26.3 25.8 25.9 25.5 24.4 23.9 23.6 24.6 1994 23.2 23.4 24.5 25.0 25.8 26.0 25.6 25.5 24.7 23.4 23.4 23.6 24.5 1995 23.4 23.5 24.2 24.3 26.0 25.8 25.7 25.7 25.8 24.9 23.8 22.8 24.7 1996 23.0 22.9 24.5 25.2 26.9 25.5 25.3 26.0 25.5 24.6 23.8 22.9 24.7 1997 22.3 22.7 24.3 24.8 25.4 25.5 25.7 26.3 24.7 23.8 23.9 23.8 24.4 1998 23.9 24.8 25.5 26.0 27.0 26.3 25.8 25.8 26.0 25.2 24.3 23.3 25.3 1999 22.7 23.7 24.3 25.2 25.6 25.7 25.8 25.5 25.2 24.1 23.8 22.8 24.5 2000 22.9 23.6 24.2 26.0 26.6 25.7 26.0 25.1 24.6 24.9 23.9 23.6 24.8 MEAN 22.8 23.2 24.3 25.2 26.0 25.8 25.6 25.7 25.2 24.3 23.7 23.2 24.6 CLINO 22.3 22.6 23.7 24.6 25.5 25.5 25.2 25.1 24.8 24.0 23.2 22.8 24.1 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 78.8 55.2 146.4 142.1 317.4 309.9 121.0 88.8 112.4 353.1 292.7 79.1 2096.9 1992 19.8 3.5 0.8 151.5 488.7 602.3 218.1 70.9 323.0 216.7 401.5 78.4 2575.2 1993 0.6 15.5 99.7 235.3 682.9 114.7 38.9 38.6 345.4 502.0 305.4 268.0 2647.0 1994 84.7 117.4 134.4 101.4 480.1 81.7 104.7 73.4 370.3 477.0 427.4 30.5 2483.0 1995 92.3 12.3 30.7 374.6 446.5 369.3 93.9 135.9 97.1 320.8 405.7 19.2 2398.3 1996 97.9 102.1 0.2 291.9 126.5 129.6 209.7 206.6 282.8 305.9 239.2 168.6 2161.0 1997 0.0 70.0 25.9 92.2 274.2 197.0 187.0 69.2 417.3 618.7 440.3 138.2 2530.0 1998 57.9 0.0 36.4 119.8 119.3 256.3 482.2 127.8 209.0 304.1 267.3 327.6 2307.7 1999 165.1 132.2 62.6 617.9 326.6 102.4 96.2 106.5 278.1 530.2 297.4 173.0 2888.2 2000 102.4 117.9 79.3 168.5 207.5 209.8 31.6 249.0 312.3 282.6 52.0 119.5 1932.4 MEAN 70.0 62.6 61.6 229.5 347.0 237.3 158.3 116.7 274.8 391.1 312.9 140.2 2402.0 CLINO 58.2 72.7 128.0 245.6 392.4 184.9 121.9 119.5 245.4 365.4 314.4 175.3 2423.8 Station No. 43497: HAMBANTOTA , SRI LANKA Latitude: 06 07N Longitude: 081 08E Station Elevation (M.S.L.): 1 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1009.2 1009.8 1008.0 1006.9 1006.1 1005.8 1006.2 1006.8 1007.5 1007.0 1009.5 1009.4 1007.7 1992 1010.8 1010.0 1009.4 1008.0 1006.5 1005.1 1006.6 1007.2 1007.1 1008.0 1008.0 1010.1 1008.1 1993 1009.8 1009.8 1009.2 1008.0 1006.4 1006.2 1006.4 1007.6 1007.6 1008.1 1007.5 1008.8 1007.9 1994 1008.4 1007.8 1008.5 1007.2 1006.8 1005.0 1006.3 1007.3 1008.7 1009.2 1008.5 1009.8 1007.8 1995 1009.6 1009.2 1008.4 1007.2 1005.7 1005.4 1004.6 1006.2 1007.2 1007.0 1007.4 1010.3 1007.3 1996 1008.6 1008.1 1007.4 1006.6 1006.8 1005.4 1006.2 1006.2 1006.3 1007.2 1007.6 1009.2 1007.1 1997 1009.8 1008.6 1009.5 1008.6 1007.1 1007.4 1006.6 1008.0 1009.4 1010.6 1009.6 1009.7 1008.7 1998 1009.7 1010.4 1009.1 1008.0 1005.4 1006.0 1005.4 1006.4 1006.8 1007.6 1007.6 1009.4 1007.7 1999 1007.8 1009.0 1006.0 1006.2 1006.3 1007.0 1006.0 1007.4 1007.2 1006.8 1008.2 1008.7 1007.2 2000 1008.1 1007.5 1007.2 1006.0 1006.2 1005.8 1005.3 1006.5 1007.0 1007.6 1007.2 1008.0 1006.9 MEAN 1009.2 1009.0 1008.3 1007.3 1006.3 1005.9 1006.0 1007.0 1007.5 1007.9 1008.1 1009.3 1007.6 CLINO 1009.0 1008.7 1008.3 1007.1 1005.8 1006.2 1006.1 1006.5 1007.1 1007.9 1008.3 1008.8 1007.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.9 1011.5 1009.7 1008.6 1007.8 1007.5 1007.9 1008.5 1009.2 1008.7 1011.2 1011.1 1009.4 1992 1012.5 1011.7 1011.1 1009.7 1008.2 1006.8 1008.3 1008.9 1008.8 1009.7 1009.7 1011.8 1009.8 1993 1011.5 1011.5 1010.9 1009.7 1008.1 1007.9 1008.1 1009.3 1009.3 1010.1 1009.2 1010.5 1009.7 1994 1010.1 1009.5 1010.2 1008.9 1008.5 1006.7 1008.0 1009.0 1010.4 1010.9 1010.2 1011.5 1009.5 1995 1011.3 1010.9 1010.1 1008.9 1007.4 1007.1 1006.3 1007.9 1008.9 1008.7 1009.1 1012.0 1009.1 1996 1010.3 1009.8 1009.1 1008.3 1008.5 1007.1 1007.9 1007.9 1008.0 1008.9 1009.3 1010.9 1008.8 1997 1011.5 1010.3 1011.2 1010.3 1008.8 1009.1 1008.3 1009.7 1011.1 1012.3 1011.3 1011.4 1010.4 1998 1011.4 1012.1 1010.8 1009.7 1007.1 1007.7 1007.1 1008.1 1008.5 1009.3 1009.3 1011.1 1009.3 1999 1009.5 1010.7 1007.7 1007.9 1008.0 1008.7 1007.7 1009.1 1008.9 1008.5 1009.9 1010.4 1008.9 2000 1009.8 1009.2 1008.9 1007.7 1007.9 1007.5 1007.0 1008.2 1008.7 1009.3 1008.9 1009.7 1008.6 MEAN 1010.9 1010.7 1010.0 1009.0 1008.0 1007.6 1007.7 1008.7 1009.2 1009.6 1009.8 1011.0 1009.3 CLINO 1010.7 1010.4 1010.0 1008.8 1007.5 1007.9 1007.8 1008.2 1008.8 1009.6 1010.0 1010.5 1009.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.7 26.7 28.1 28.5 28.8 27.5 28.1 27.9 28.3 26.9 26.8 26.2 27.5 1992 26.3 26.4 27.0 28.6 28.3 28.4 27.1 27.9 27.3 27.5 26.7 26.2 27.3 1993 26.6 27.0 27.4 28.7 28.1 27.7 27.3 27.2 27.5 27.2 26.9 26.7 27.4 1994 26.5 26.8 27.6 28.0 28.2 28.4 28.1 27.3 27.0 26.6 26.7 27.2 27.4 1995 26.9 26.7 27.7 28.5 27.9 27.6 28.8 27.4 27.9 27.7 27.7 26.6 27.6 1996 26.5 26.9 27.7 28.0 28.6 28.0 28.7 28.4 27.2 27.6 27.0 26.6 27.6 1997 26.9 26.9 27.7 28.3 27.9 28.3 28.5 28.4 27.3 27.4 26.9 27.5 27.7 1998 27.6 28.6 29.0 29.8 29.7 28.8 28.7 28.0 28.4 28.1 27.5 26.8 28.4 1999 26.7 27.5 27.7 28.1 27.7 26.6 28.7 27.4 27.6 27.7 28.2 26.8 27.6 2000 26.5 26.7 27.4 28.5 28.5 28.2 27.9 27.1 27.0 27.7 27.2 26.8 27.5 MEAN 26.7 27.0 27.7 28.5 28.4 27.9 28.2 27.7 27.6 27.4 27.2 26.7 27.6 CLINO 26.3 26.6 27.4 28.1 28.1 27.8 27.7 27.3 27.2 27.1 26.7 26.4 27.2 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.0 30.8 31.5 31.9 31.5 29.8 30.9 31.1 31.3 29.8 30.0 29.3 30.7 1992 29.9 30.9 31.4 32.1 31.2 31.5 30.0 31.1 30.2 31.0 29.7 29.4 30.7 1993 30.3 30.9 31.2 32.3 31.0 30.4 30.2 29.9 30.2 30.2 30.0 29.7 30.5 1994 29.8 30.4 31.3 31.0 30.8 31.5 31.2 29.9 29.6 29.4 29.6 30.6 30.4 1995 30.3 30.2 31.7 32.0 30.3 30.1 32.4 30.3 30.6 30.6 31.4 30.3 30.9 1996 30.2 30.5 31.6 31.0 31.0 30.6 30.7 31.9 29.7 30.8 30.4 30.1 30.7 1997 31.0 31.0 31.6 31.8 30.6 31.1 31.4 31.5 30.1 30.4 29.7 30.7 30.9 1998 30.9 32.3 32.9 33.2 32.7 31.7 32.4 30.7 31.8 31.4 30.6 30.2 31.7 1999 30.2 31.2 31.3 31.1 30.3 28.9 32.2 30.1 30.6 31.0 30.5 30.3 30.6 2000 29.9 30.1 31.0 31.4 31.0 31.3 31.1 29.9 29.8 31.0 30.4 30.1 30.6 MEAN 30.3 30.8 31.6 31.8 31.0 30.7 31.3 30.6 30.4 30.6 30.2 30.1 30.8 CLINO 29.8 30.2 30.9 31.2 30.7 30.3 30.6 30.1 29.9 30.0 29.8 29.6 30.3 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.4 22.6 24.7 25.2 26.1 25.3 25.2 24.8 25.2 24.0 23.7 23.0 24.4 1992 22.7 21.8 22.7 25.1 25.4 25.3 24.2 24.8 24.5 24.1 23.6 23.0 23.9 1993 22.8 23.0 23.6 25.1 25.3 25.0 24.3 24.5 24.8 24.1 23.8 23.7 24.2 1994 23.2 23.2 24.0 25.0 25.6 25.2 24.9 24.6 24.4 23.9 23.9 23.7 24.3 1995 23.6 23.1 23.8 25.0 25.5 25.0 25.2 24.6 25.2 24.7 24.1 22.9 24.4 1996 22.8 23.4 23.8 25.0 26.3 25.3 24.7 24.8 24.6 24.4 23.7 23.1 24.3 1997 22.8 22.9 23.8 24.8 25.3 25.4 25.5 25.2 24.6 24.3 24.1 24.3 24.4 1998 24.3 24.8 25.0 26.3 26.8 25.8 25.0 25.2 25.0 24.8 24.3 23.4 25.1 1999 23.2 23.8 24.2 25.1 25.1 24.2 25.2 24.8 24.6 24.4 23.8 23.3 24.3 2000 23.2 23.3 23.8 25.6 26.0 25.1 24.7 24.3 24.3 24.4 24.0 23.6 24.4 MEAN 23.2 23.2 23.9 25.2 25.7 25.2 24.9 24.8 24.7 24.3 23.9 23.4 24.4 CLINO 22.8 23.0 23.9 25.0 25.5 25.2 24.7 24.6 24.5 24.2 23.6 23.3 24.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 205.1 17.9 14.2 89.9 39.8 99.1 37.8 106.1 36.2 209.2 185.2 243.3 1283.8 1992 10.1 0.0 0.0 31.8 62.5 20.7 47.4 22.8 40.2 67.8 247.4 52.5 603.2 1993 36.0 0.0 36.5 27.0 170.6 131.1 50.1 2.7 24.7 156.4 158.9 124.1 918.1 1994 87.7 36.7 53.9 83.1 17.4 4.6 28.7 66.2 227.8 224.1 202.0 23.3 1055.5 1995 77.2 114.0 0.2 207.8 108.2 74.5 19.0 77.7 62.4 83.8 47.6 90.4 962.8 1996 72.1 60.0 4.5 159.2 15.4 54.5 11.1 52.2 85.9 33.0 321.7 73.9 943.5 1997 1.4 53.0 1.2 76.6 92.1 62.5 22.8 27.8 254.5 230.0 469.0 86.3 1377.2 1998 89.1 0.0 0.8 12.3 65.9 28.4 93.3 25.0 43.8 29.2 227.9 269.3 885.0 1999 52.3 76.4 77.0 46.9 108.3 60.5 2.9 31.5 55.1 65.0 218.3 119.2 913.4 2000 139.9 176.2 171.7 20.7 34.4 53.6 4.4 157.2 98.4 46.5 186.3 56.9 1146.2 MEAN 77.1 53.4 36.0 75.5 71.5 59.0 31.7 56.9 92.9 114.5 226.4 113.9 1008.9 CLINO 55.1 47.6 65.4 99.6 85.1 59.0 45.5 56.3 75.2 152.2 187.5 121.1 1049.6 Station No. 43424: PUTTALAM , SRI LANKA Latitude: 08 02N Longitude: 079 50E Station Elevation (M.S.L.): 2 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.7 1011.2 1008.8 1007.8 1006.8 1006.2 1007.2 1007.7 1008.4 1007.7 1008.5 1010.6 1008.5 1992 1012.6 1010.8 1010.0 1008.6 1007.1 1005.9 1007.3 1008.2 1007.8 1009.0 1009.0 1011.7 1009.0 1993 1011.5 1011.0 1010.0 1008.7 1006.8 1007.0 1007.2 1008.6 1008.3 1009.2 1008.5 1010.1 1008.9 1994 1010.0 1009.0 1009.2 1007.8 1007.0 1005.8 1006.9 1007.7 1008.9 1009.6 1009.6 1011.4 1008.6 1995 1011.0 1010.0 1009.0 1007.9 1006.1 1006.0 1005.6 1006.9 1008.0 1007.6 1008.5 1011.8 1008.2 1996 1009.9 1009.3 1008.0 1007.0 1007.2 1006.0 1006.8 1007.0 1006.8 1007.8 1008.6 1010.2 1007.9 1997 1011.0 1009.6 1009.8 1008.9 1007.4 1007.8 1007.0 1008.5 1009.6 1010.9 1010.0 1010.4 1009.2 1998 1010.8 1011.2 1009.5 1008.3 1006.1 1006.4 1006.4 1007.0 1007.4 1008.4 1008.4 1010.2 1008.3 1999 1009.4 1010.1 1006.9 1007.0 1006.9 1007.8 1007.0 1007.9 1007.7 1007.4 1009.2 1010.1 1008.1 2000 1009.6 1008.4 1008.2 1007.0 1007.8 1007.3 1007.0 1007.9 1008.4 1009.1 1009.0 1010.1 1008.3 MEAN 1010.7 1010.1 1008.9 1007.9 1006.9 1006.6 1006.8 1007.7 1008.1 1008.7 1008.9 1010.7 1008.5 CLINO 1011.6 1014.0 1010.0 1008.6 1007.4 1007.8 1007.9 1008.2 1008.8 1009.7 1010.4 1011.2 1009.6 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.0 1011.5 1009.1 1008.1 1007.1 1006.5 1007.5 1008.0 1008.7 1008.0 1010.8 1010.9 1008.9 1992 1012.9 1011.1 1010.3 1008.9 1007.4 1006.2 1007.6 1008.5 1008.1 1009.3 1009.3 1012.0 1009.3 1993 1011.8 1011.3 1010.3 1009.0 1007.2 1007.3 1007.5 1008.9 1008.6 1009.5 1008.8 1010.4 1009.2 1994 1010.3 1009.3 1009.5 1008.1 1007.3 1006.1 1007.2 1008.0 1009.2 1009.9 1009.9 1011.7 1008.9 1995 1011.3 1010.3 1009.3 1008.2 1006.4 1006.3 1005.9 1007.2 1008.3 1007.9 1008.8 1012.1 1008.5 1996 1010.2 1009.6 1008.3 1007.3 1007.5 1006.3 1007.1 1007.3 1007.1 1008.1 1008.9 1010.5 1008.2 1997 1011.3 1009.9 1010.1 1009.2 1007.7 1008.1 1007.3 1008.8 1009.9 1011.2 1010.3 1010.7 1009.5 1998 1011.1 1011.5 1009.8 1008.6 1006.4 1006.7 1006.7 1007.3 1007.7 1008.7 1008.7 1010.5 1008.6 1999 1009.7 1010.4 1007.2 1007.3 1007.2 1008.1 1007.3 1008.2 1008.0 1007.7 1009.5 1010.4 1008.4 2000 1009.9 1008.7 1008.5 1007.3 1008.1 1007.6 1007.3 1008.2 1008.7 1009.4 1009.3 1010.4 1008.6 MEAN 1011.0 1010.4 1009.2 1008.2 1007.2 1006.9 1007.1 1008.0 1008.4 1009.0 1009.4 1011.0 1008.8 CLINO 1011.9 1014.3 1010.3 1008.9 1007.7 1008.1 1008.2 1008.5 1009.1 1010.0 1010.7 1011.5 1009.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.3 27.0 29.3 29.4 29.9 28.7 29.1 29.5 29.8 28.1 27.1 26.5 28.4 1992 25.8 26.9 28.5 29.9 29.4 29.2 28.4 28.5 28.9 27.8 27.1 25.6 28.0 1993 25.6 27.0 28.5 29.1 29.3 29.3 28.3 28.7 29.0 27.6 26.7 25.8 27.9 1994 26.0 26.7 28.0 29.1 30.0 29.2 28.7 28.8 29.0 27.3 26.8 26.2 28.0 1995 26.5 27.0 28.5 28.7 29.2 29.4 28.9 28.9 29.4 29.1 27.2 26.2 28.3 1996 - 27.0 28.8 29.3 30.1 28.8 28.8 28.9 28.8 28.0 27.2 26.1 - 1997 26.5 27.1 29.2 29.7 29.6 29.5 29.8 29.8 29.1 28.5 27.7 27.6 28.7 1998 27.5 27.5 29.8 31.0 30.4 30.2 29.2 29.1 29.2 28.7 27.7 26.6 28.9 1999 25.9 27.5 28.6 29.0 29.1 28.9 29.0 29.4 29.6 27.8 27.4 26.2 28.2 2000 26.4 27.4 27.7 29.0 29.8 28.9 28.8 28.3 28.2 27.9 27.1 26.0 28.0 MEAN 26.3 27.1 28.7 29.4 29.7 29.2 28.9 29.0 29.1 28.1 27.2 26.3 28.2 CLINO 25.7 26.7 28.1 28.7 29.0 28.8 28.5 28.5 28.5 27.6 26.6 25.9 27.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.7 33.0 34.6 33.6 33.8 31.3 31.7 32.7 33.6 31.6 31.0 30.7 32.4 1992 31.2 33.7 35.0 34.8 33.1 31.7 31.4 31.5 32.2 31.1 30.7 29.5 32.2 1993 30.9 32.5 33.4 33.5 32.5 31.5 30.9 31.4 32.0 30.5 29.7 28.2 31.4 1994 29.4 30.8 32.5 33.1 33.0 31.6 31.3 31.6 32.7 30.6 30.1 30.0 31.4 1995 31.1 31.6 34.0 32.9 32.0 31.8 31.7 31.8 32.5 32.7 30.5 30.5 31.9 1996 - 32.3 34.1 33.4 33.0 31.8 31.7 32.0 31.5 31.2 30.8 29.9 - 1997 31.7 33.1 34.6 34.6 33.2 32.9 32.8 32.9 32.4 32.8 31.3 31.6 32.8 1998 32.0 33.7 35.6 35.9 33.8 32.7 32.1 31.9 31.9 31.8 31.3 30.4 32.8 1999 30.0 32.0 33.6 32.2 31.9 31.6 31.9 32.4 33.3 30.9 31.4 30.3 31.8 2000 30.9 32.2 32.5 32.4 32.8 31.5 31.4 31.0 31.0 30.8 31.0 29.9 31.5 MEAN 30.9 32.5 34.0 33.6 32.9 31.8 31.7 31.9 32.3 31.4 30.8 30.1 32.0 CLINO 30.5 32.0 33.1 33.0 32.3 31.5 31.4 31.5 31.6 31.0 30.4 29.9 31.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 21.8 21.0 23.9 25.1 26.0 26.2 26.5 26.3 26.0 24.5 23.3 22.4 24.4 1992 20.5 20.2 22.0 25.0 25.8 26.7 25.5 25.5 25.5 24.6 23.4 21.6 23.9 1993 20.4 21.4 23.6 24.6 26.1 27.1 25.8 25.9 26.0 24.6 23.7 23.3 24.4 1994 22.3 22.6 23.6 25.1 27.0 26.8 26.2 26.0 25.3 23.9 23.6 22.4 24.6 1995 22.0 22.3 23.0 24.5 26.4 27.0 26.1 26.1 26.3 25.5 23.9 21.8 24.6 1996 21.4 21.8 23.5 25.1 27.1 25.9 26.0 25.8 26.1 24.9 23.5 22.2 24.4 1997 21.2 21.0 23.8 24.8 26.0 26.2 26.8 26.8 25.8 24.3 24.2 23.6 24.5 1998 22.9 23.3 24.1 26.1 27.0 27.7 26.4 26.4 26.5 25.6 24.0 22.8 25.2 1999 21.8 22.9 23.6 25.8 26.3 26.2 26.1 26.4 25.9 24.7 23.5 22.1 24.6 2000 21.9 22.7 22.8 25.7 26.8 26.4 26.2 25.7 25.3 25.0 23.2 22.2 24.5 MEAN 21.6 21.9 23.4 25.2 26.4 26.6 26.2 26.1 25.9 24.8 23.6 22.4 24.5 CLINO 21.0 21.4 23.0 24.5 25.8 26.2 25.6 25.5 25.3 24.1 22.9 22.1 23.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 54.0 8.3 79.3 106.6 250.8 101.5 7.6 1.2 12.9 342.3 228.4 88.4 1281.3 1992 5.7 0.0 0.0 93.8 174.9 38.2 82.3 9.6 38.5 287.1 288.7 59.0 1077.8 1993 4.9 10.1 78.7 118.6 105.9 0.7 9.2 6.4 45.8 244.4 239.1 317.2 1181.0 1994 109.0 100.9 72.9 60.6 76.4 0.2 35.2 6.4 169.0 250.8 186.6 36.5 1104.5 1995 66.6 50.0 30.2 312.5 194.0 7.7 19.1 1.1 0.4 192.5 463.2 24.4 1361.7 1996 28.6 70.0 0.4 172.9 56.3 103.9 2.0 43.5 145.5 279.0 96.3 114.1 1112.5 1997 0.2 4.4 7.4 64.7 149.1 58.9 16.7 0.0 72.2 253.6 400.2 78.4 1105.8 1998 36.1 6.3 35.3 47.2 186.4 12.4 151.9 25.9 51.6 104.1 323.5 202.7 1183.4 1999 90.7 110.8 0.0 154.7 45.2 11.6 1.3 3.3 61.4 246.4 171.1 69.0 965.5 2000 111.3 79.3 41.2 154.2 7.4 5.8 0.0 80.1 100.1 45.8 161.1 161.5 947.8 MEAN 50.7 44.0 34.5 128.6 124.6 34.1 32.5 17.8 69.7 224.6 255.8 115.1 1132.1 CLINO 50.1 43.1 67.7 181.5 84.3 44.7 16.8 17.1 67.8 232.1 250.3 142.7 1198.1 Station No. 43418: TRINCOMALEE , SRI LANKA Latitude: 08 35N Longitude: 081 15E Station Elevation (M.S.L.): 3 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1003.5 1004.1 1001.5 999.7 998.6 997.3 998.1 998.9 999.9 999.5 1002.9 1003.3 1000.6 1992 1005.5 1003.7 1002.9 1000.8 998.6 996.7 998.1 998.9 999.3 1000.7 1001.5 1004.5 1000.9 1993 1004.3 1003.9 1002.7 1001.1 998.7 997.9 997.9 999.5 999.8 1001.1 1001.1 1002.7 1000.9 1994 1002.7 1001.7 1001.9 1000.3 998.3 996.7 997.8 998.7 1000.6 1001.8 1002.1 1004.2 1000.6 1995 1004.0 1003.1 1002.1 1000.4 997.7 996.8 996.7 998.0 999.3 999.5 1000.2 1004.8 1000.2 1996 1003.1 1002.3 1000.9 999.3 998.5 997.3 997.7 998.3 998.1 999.5 1000.9 1002.7 999.9 1997 1003.9 1002.5 1002.7 1001.4 999.1 999.2 998.2 999.5 1001.3 1003.5 1002.5 1003.4 1001.4 1998 1003.7 1004.2 1002.6 1001.0 997.7 997.5 997.6 998.5 998.7 999.9 1000.5 1002.7 1000.4 1999 1001.9 1002.8 999.1 998.3 997.9 998.7 997.7 998.7 998.9 999.3 1001.5 1002.5 999.8 2000 1002.3 1001.1 1000.5 998.3 998.3 997.3 997.0 998.2 999.1 1000.1 1000.9 1001.9 999.6 MEAN 1003.5 1002.9 1001.7 1000.1 998.3 997.5 997.7 998.7 999.5 1000.5 1001.4 1003.3 1000.4 CLINO 1003.1 1002.5 1001.6 999.6 997.5 997.5 997.6 998.0 998.9 1000.2 1001.4 1002.4 999.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1012.3 1012.9 1010.3 1008.5 1007.4 1006.1 1006.9 1007.7 1008.7 1008.3 1011.7 1012.1 1009.4 1992 1014.3 1012.5 1011.7 1009.6 1007.4 1005.5 1006.9 1007.7 1008.1 1009.5 1010.3 1013.3 1009.7 1993 1013.1 1012.7 1011.5 1009.9 1007.5 1006.7 1006.7 1008.3 1008.6 1009.9 1009.9 1011.5 1009.7 1994 1011.5 1010.5 1010.7 1009.1 1007.1 1005.5 1006.6 1007.5 1009.4 1010.6 1010.9 1013.0 1009.4 1995 1012.8 1011.9 1010.9 1009.2 1006.5 1005.6 1005.5 1006.8 1008.1 1008.3 1009.0 1013.6 1009.0 1996 1011.9 1011.1 1009.7 1008.1 1007.3 1006.1 1006.5 1007.1 1006.9 1008.3 1009.7 1011.5 1008.7 1997 1012.7 1011.3 1011.5 1010.2 1007.9 1008.0 1007.0 1008.3 1010.1 1012.3 1011.3 1012.2 1010.2 1998 1012.5 1013.0 1011.4 1009.8 1006.5 1006.3 1006.4 1007.3 1007.5 1008.7 1009.3 1011.5 1009.2 1999 1010.7 1011.6 1007.9 1007.1 1006.7 1007.5 1006.5 1007.5 1007.7 1008.1 1010.3 1011.3 1008.6 2000 1011.1 1009.9 1009.3 1007.3 1007.1 1006.1 1005.8 1007.0 1007.9 1008.9 1009.7 1010.7 1008.4 MEAN 1012.3 1011.7 1010.5 1008.9 1007.1 1006.3 1006.5 1007.5 1008.3 1009.3 1010.2 1012.1 1009.2 CLINO 1011.9 1011.3 1010.4 1008.4 1006.3 1006.3 1006.4 1006.8 1007.7 1009.0 1010.2 1011.2 1008.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 26.6 27.1 27.7 29.6 31.3 30.4 30.7 30.3 29.9 27.8 26.5 26.3 28.7 1992 26.6 26.9 27.3 29.5 30.5 30.4 30.3 30.6 29.3 27.8 26.5 26.0 28.5 1993 26.7 27.3 27.9 29.0 30.2 30.6 29.8 30.6 30.1 28.2 26.3 25.5 28.5 1994 26.3 26.6 28.1 29.3 30.9 30.8 30.7 31.1 29.9 27.4 26.4 26.3 28.6 1995 26.5 27.1 28.5 29.0 30.5 31.1 30.7 30.3 30.0 28.5 27.0 26.7 28.8 1996 26.8 27.2 28.3 29.7 32.0 29.6 30.4 29.8 29.3 28.2 26.9 26.2 28.7 1997 26.3 - 27.6 - - - 30.7 30.6 29.1 27.5 26.9 27.1 - 1998 27.4 28.4 29.0 30.5 30.9 31.7 30.5 30.2 30.1 29.4 28.1 26.5 29.4 1999 26.2 27.1 28.6 29.1 30.4 30.4 30.6 30.8 30.7 27.5 26.9 26.1 28.7 2000 26.3 26.8 28.3 30.3 31.4 30.5 30.9 29.7 30.2 28.8 27.2 26.5 28.9 MEAN 26.6 27.2 28.1 29.6 30.9 30.6 30.5 30.4 29.9 28.1 26.9 26.3 28.8 CLINO 26.0 26.8 27.9 29.4 30.5 30.5 30.1 29.9 29.6 28.2 26.7 26.1 28.5 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 28.8 29.8 30.6 33.2 35.7 34.4 35.3 35.0 34.6 31.5 29.1 28.3 32.2 1992 28.6 30.2 30.9 33.1 34.7 34.3 34.8 35.6 34.2 31.3 29.5 28.2 32.1 1993 29.2 30.4 31.4 32.5 34.7 35.2 34.1 35.9 35.4 31.7 29.0 27.6 32.3 1994 28.7 29.1 31.5 33.3 35.8 35.3 35.4 36.5 35.1 30.9 29.0 28.6 32.4 1995 28.8 30.0 31.8 32.6 35.0 35.6 35.8 35.2 34.9 32.6 30.2 29.2 32.6 1996 29.2 30.0 32.1 34.1 37.5 34.0 35.0 34.5 33.5 32.2 30.0 29.0 32.6 1997 29.2 - 30.8 - - - 35.9 35.9 33.9 31.0 29.9 29.5 - 1998 29.8 31.5 32.2 34.2 34.6 36.2 35.1 35.0 34.6 33.7 31.7 29.2 33.1 1999 28.5 29.7 32.0 33.2 34.8 35.1 35.4 36.1 36.0 31.1 29.5 28.4 32.5 2000 28.7 29.5 31.4 34.8 36.4 35.0 36.0 34.0 35.2 33.1 30.0 28.7 32.7 MEAN 28.9 30.0 31.5 33.4 35.5 35.0 35.3 35.4 34.7 31.9 29.8 28.7 32.5 CLINO 27.8 29.1 30.8 32.9 34.5 34.7 34.5 34.3 34.0 31.8 29.2 28.0 31.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.3 24.4 24.8 25.9 26.8 26.4 26.1 25.6 25.2 24.1 23.9 24.2 25.1 1992 24.7 23.6 23.8 26.0 26.3 26.6 25.8 25.5 24.3 24.4 23.5 23.8 24.9 1993 24.3 24.2 24.5 25.5 25.8 26.0 25.5 25.2 24.9 24.6 23.6 23.4 24.8 1994 24.0 24.1 24.6 25.4 26.1 26.2 26.0 25.7 24.7 23.9 23.8 24.0 24.9 1995 24.3 24.2 25.3 25.4 26.1 26.5 25.6 25.3 25.1 24.4 23.9 24.3 25.0 1996 24.3 24.5 24.6 25.3 26.4 25.3 25.8 25.1 25.0 24.2 23.8 23.3 24.8 1997 23.5 23.5 24.4 25.4 25.8 25.9 25.5 25.3 24.3 24.0 23.9 24.7 24.7 1998 25.0 25.3 25.7 26.8 27.1 27.2 25.9 25.4 25.6 25.1 24.6 23.8 25.6 1999 23.8 24.6 25.2 25.1 26.0 25.6 25.8 25.6 25.4 24.0 24.3 23.8 24.9 2000 23.9 24.2 25.1 25.8 26.5 26.0 25.7 25.4 25.1 24.5 24.4 24.3 25.1 MEAN 24.2 24.3 24.8 25.7 26.3 26.2 25.8 25.4 25.0 24.3 24.0 24.0 25.0 CLINO 24.3 24.5 25.0 25.8 26.4 26.4 25.8 25.6 25.2 24.6 24.2 24.2 25.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 292.5 54.8 148.9 12.1 14.7 1.6 39.7 86.4 58.6 264.8 193.5 120.3 1287.9 1992 55.7 0.0 0.0 4.5 99.2 29.9 21.1 72.4 309.4 85.2 506.0 415.1 1598.5 1993 5.9 88.1 5.4 22.4 104.2 66.1 61.1 75.4 19.6 159.8 622.9 713.1 1944.0 1994 121.9 234.0 20.3 16.5 96.5 0.0 38.5 1.0 205.2 125.0 912.8 202.1 1973.8 1995 417.0 11.7 0.4 66.7 42.8 1.8 89.1 94.0 151.8 203.3 183.5 117.3 1379.4 1996 52.5 100.5 0.0 32.1 62.6 157.9 20.8 169.7 85.3 190.7 467.6 119.7 1459.4 1997 7.9 1.3 51.0 9.3 61.2 14.0 133.3 162.7 139.0 204.5 486.6 346.9 1617.7 1998 108.8 4.6 0.0 1.0 82.6 0.8 67.2 18.2 111.3 41.9 119.6 573.4 1129.4 1999 332.6 164.3 0.0 104.7 0.1 49.9 6.9 29.5 360.4 379.0 201.6 211.0 1840.0 2000 282.9 143.7 13.1 32.2 42.3 48.2 20.0 12.2 95.4 98.3 304.6 308.0 1400.9 MEAN 167.8 80.3 23.9 30.1 60.6 37.0 49.8 72.2 153.6 175.3 399.9 312.7 1563.1 CLINO 115.6 105.4 55.5 49.2 50.2 25.4 63.8 85.9 99.6 222.1 342.9 364.5 1580.0 Station No. 41530: PESHAWAR , PAKISTAN Latitude: 34 01N Longitude: 071 35E Station Elevation (M.S.L.): 359 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 975.8 975.0 971.2 968.3 965.1 957.7 955.9 958.3 964.1 969.8 974.9 975.3 967.6 1992 976.7 972.3 971.7 969.3 964.5 958.0 958.3 959.8 963.8 969.7 974.8 977.0 968.0 1993 975.5 972.9 972.0 968.3 962.0 958.0 957.4 958.5 963.7 970.8 973.5 976.0 967.4 1994 975.0 973.3 971.2 968.2 963.3 955.5 956.1 958.9 965.1 971.8 975.3 976.4 967.5 1995 976.7 972.7 972.7 969.7 963.3 956.8 955.8 958.8 963.5 970.3 972.5 977.8 967.5 1996 974.8 973.3 969.5 966.3 963.1 958.5 956.4 959.8 962.2 970.2 972.8 976.4 966.9 1997 975.0 972.0 971.6 968.8 965.0 958.8 955.7 959.5 964.4 973.5 974.9 976.2 967.9 1998 976.1 974.0 971.7 968.1 963.9 959.2 956.8 959.3 964.7 973.0 972.8 975.1 967.9 1999 974.2 976.4 968.4 965.3 960.3 957.0 955.3 958.8 962.8 968.9 973.7 975.3 966.4 2000 973.8 972.4 969.8 964.3 959.3 956.7 956.4 958.7 963.3 968.0 972.9 974.9 965.9 MEAN 975.4 973.4 971.0 967.7 963.0 957.6 956.4 959.0 963.8 970.6 973.8 976.0 967.3 CLINO 975.4 973.7 971.0 967.3 962.7 956.8 956.4 958.5 963.3 969.8 974.1 976.0 967.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.4 1017.3 1012.5 1008.8 1004.7 996.2 994.3 997.2 1003.6 1010.3 1016.7 1017.6 1008.1 1992 1019.2 1014.3 1013.2 1009.9 1004.2 996.3 996.9 998.7 1003.3 1010.2 1016.5 1019.2 1008.5 1993 1018.0 1016.6 1013.5 1008.5 1001.0 996.6 996.1 997.2 1003.0 1011.7 1014.9 1018.2 1007.9 1994 1017.3 1015.6 1012.2 1008.7 1002.7 993.9 994.8 997.8 1004.8 1012.6 1016.9 1018.9 1008.0 1995 1019.3 1014.7 1014.2 1010.4 1002.5 995.1 994.4 997.7 1003.0 1010.8 1014.2 1020.4 1008.1 1996 1017.3 1015.0 1010.6 1006.4 1002.3 997.1 994.9 998.8 1001.4 1010.9 1014.6 1019.0 1007.4 1997 1017.6 1014.0 1013.0 1009.3 1004.6 997.6 994.3 998.3 1003.9 1014.4 1016.7 1018.7 1008.5 1998 1018.8 1016.2 1013.1 1008.2 1003.2 997.9 995.6 998.3 1004.2 1008.8 1014.3 1017.5 1008.0 1999 1016.7 1018.4 1009.5 1005.0 999.0 995.5 993.8 997.7 1002.1 1009.2 1015.2 1017.6 1006.6 2000 1016.2 1014.6 1011.2 1004.1 997.9 995.3 995.2 997.7 1002.9 1008.3 1014.3 1017.0 1006.2 MEAN 1017.9 1015.7 1012.3 1007.9 1002.2 996.1 995.0 997.9 1003.2 1010.7 1015.4 1018.4 1007.7 CLINO 1018.0 1015.8 1012.4 1007.6 1001.8 995.2 995.1 997.4 1002.8 1010.3 1015.8 1018.4 1007.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.4 12.5 16.8 21.2 26.5 32.1 33.1 31.3 28.7 23.0 17.3 13.5 22.2 1992 11.5 12.7 16.5 21.5 26.3 32.6 31.7 31.1 28.3 23.4 17.6 14.1 22.3 1993 10.5 15.9 15.7 23.9 30.2 32.3 31.5 32.3 29.0 23.4 18.4 14.1 23.1 1994 12.3 12.1 19.1 21.9 28.7 33.7 31.1 30.7 27.3 22.0 18.1 12.2 22.4 1995 10.9 13.5 16.5 20.6 28.9 33.9 32.3 30.3 28.3 24.1 17.8 12.1 22.4 1996 11.2 14.9 10.7 24.4 28.4 32.9 32.7 30.9 30.2 22.9 17.1 12.3 22.4 1997 10.9 13.5 17.6 21.7 26.3 31.5 32.9 31.1 29.9 22.1 16.7 11.9 22.2 1998 10.8 12.7 16.8 24.7 29.3 32.3 32.4 31.4 29.7 25.0 18.5 12.7 23.0 1999 11.6 14.7 18.4 25.7 31.1 34.1 33.1 31.5 30.5 24.9 18.3 14.1 24.0 2000 11.5 12.5 17.7 26.5 33.2 33.3 32.1 31.3 28.3 24.5 17.9 13.9 23.6 MEAN 11.2 13.5 16.6 23.2 28.9 32.9 32.3 31.2 29.0 23.5 17.8 13.1 22.8 CLINO 11.2 12.9 17.4 23.2 28.6 33.1 32.2 30.7 28.9 23.7 17.6 12.5 22.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 9.7 54.3 141.4 58.5 71.4 1.0 13.0 20.0 5.0 2.0 3.0 5.0 384.3 1992 84.8 61.8 114.2 73.0 59.4 2.0 4.0 102.9 26.7 18.0 0.0 33.0 579.8 1993 35.7 14.5 178.5 34.4 12.3 55.4 58.4 0.0 56.0 11.0 10.2 0.0 466.4 1994 17.0 77.5 60.0 80.0 25.5 14.0 162.3 37.5 55.1 55.7 1.0 56.7 642.3 1995 0.0 49.0 126.8 130.4 25.3 1.0 92.5 99.0 65.0 13.0 13.0 3.0 618.0 1996 29.0 74.0 75.8 38.0 14.5 12.0 17.8 110.0 51.0 203.0 42.0 0.0 667.1 1997 16.0 27.0 23.5 143.3 29.0 38.0 45.5 13.0 12.0 93.8 4.0 28.5 473.6 1998 44.6 144.0 67.0 69.0 31.5 25.5 97.0 65.0 21.5 7.5 0.0 0.0 572.6 1999 150.3 28.0 73.5 10.5 6.5 48.0 24.5 36.5 15.0 1.0 24.0 0.0 417.8 2000 5.0 0.0 10.0 0.0 0.0 0.0 3.0 14.0 5.0 0.0 0.0 3.0 40.0 MEAN 39.2 53.0 87.1 63.7 27.5 19.7 51.8 49.8 31.2 40.5 9.7 12.9 486.2 CLINO 26.0 43.0 78.0 49.0 27.0 8.0 42.0 68.0 18.0 10.0 12.0 23.0 404.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.5 18.7 23.1 27.6 33.5 40.0 39.7 36.5 34.1 31.6 25.7 20.3 29.0 1992 17.7 19.6 22.3 27.8 33.5 40.3 37.5 36.2 34.6 31.0 25.8 21.4 29.0 1993 17.9 23.4 21.8 31.4 38.4 40.1 37.5 38.7 35.1 31.9 27.0 23.3 30.5 1994 19.6 18.5 26.1 28.9 36.4 41.9 35.6 35.4 34.2 30.0 26.8 19.3 29.4 1995 19.3 20.9 23.4 26.9 37.2 42.7 37.8 35.6 35.1 32.2 27.1 20.3 29.9 1996 18.9 21.7 24.6 32.1 36.3 39.8 38.9 36.4 36.7 30.8 26.5 22.0 30.4 1997 19.2 21.9 24.2 27.7 33.8 38.6 38.3 36.6 35.8 27.7 23.6 18.2 28.8 1998 17.8 19.0 23.1 31.8 36.9 40.5 38.0 36.9 35.9 32.7 27.8 21.3 30.1 1999 16.8 20.7 25.2 34.3 39.9 42.3 39.2 37.0 36.7 33.0 26.1 23.7 31.2 2000 18.4 19.4 24.1 34.1 40.4 29.7 37.2 36.1 33.3 31.0 24.7 21.3 29.1 MEAN 18.3 20.4 23.8 30.3 36.6 39.6 38.0 36.5 35.1 31.2 26.1 21.1 29.8 CLINO 18.3 19.5 23.7 30.0 35.9 40.4 37.7 35.7 35.0 31.2 25.6 20.1 29.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.4 6.2 10.5 14.8 19.6 24.3 26.6 26.0 23.2 14.5 8.8 6.7 15.4 1992 5.3 5.9 10.6 15.3 19.2 24.9 25.9 25.9 22.0 15.8 9.4 6.9 15.6 1993 3.0 8.3 9.6 16.4 22.0 24.6 25.6 26.0 22.9 14.9 9.8 5.0 15.7 1994 4.9 5.8 12.1 14.8 21.0 25.5 26.5 26.0 20.5 14.0 9.3 5.1 15.5 1995 2.6 6.0 9.6 14.3 20.6 25.2 26.7 25.1 21.4 16.1 8.5 3.9 15.0 1996 3.5 8.2 12.7 16.7 20.5 26.0 26.5 25.5 23.7 15.1 7.7 2.5 15.7 1997 2.7 5.1 11.0 15.6 18.7 24.4 27.6 25.6 23.9 16.5 9.7 5.5 15.5 1998 3.8 6.5 10.5 17.6 21.8 24.2 26.8 25.9 23.4 17.3 9.3 4.1 15.9 1999 6.4 8.6 11.6 17.2 22.3 25.8 27.1 26.0 24.4 16.9 10.4 4.6 16.8 2000 4.5 5.7 11.3 18.9 26.0 27.0 27.0 26.4 23.3 17.9 11.0 6.5 17.1 MEAN 4.0 6.6 10.9 16.2 21.2 25.2 26.6 25.8 22.9 15.9 9.4 5.1 15.8 CLINO 4.0 6.3 11.2 16.4 21.3 25.7 26.6 25.7 22.7 16.1 9.6 4.9 15.9 Station No. 41560: PARACHINAR , PAKISTAN Latitude: 33 52N Longitude: 070 05E Station Elevation (M.S.L.): 1725 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 828.3 828.2 827.9 827.8 826.6 822.8 821.5 822.1 826.0 828.7 831.0 829.3 826.7 1992 828.2 825.3 825.5 826.8 825.3 822.2 821.6 822.9 825.5 828.2 830.7 830.8 826.1 1993 827.2 827.7 825.5 827.0 824.4 821.9 820.8 822.4 825.2 829.8 830.2 831.0 826.1 1994 828.5 826.9 828.2 826.3 825.4 820.5 820.0 822.3 826.5 830.2 832.0 829.8 826.4 1995 829.4 826.8 827.9 826.9 825.3 821.9 820.2 822.1 825.8 829.6 829.5 831.3 826.4 1996 828.0 827.8 826.0 826.3 824.7 822.8 821.0 823.0 825.5 829.1 829.4 830.8 826.2 1997 828.5 826.1 827.7 827.2 825.8 823.1 820.8 822.8 826.7 831.1 831.0 829.7 826.7 1998 829.1 828.3 827.6 827.8 826.2 823.5 821.3 823.3 827.1 828.8 830.7 831.3 827.1 1999 825.0 830.8 825.4 825.9 823.6 821.8 820.3 822.5 825.8 829.1 830.4 830.9 826.0 2000 827.7 826.3 826.4 825.7 823.8 821.6 820.8 822.6 825.6 828.8 829.9 830.2 825.8 MEAN 828.0 827.4 826.8 826.8 825.1 822.2 820.8 822.6 826.0 829.3 830.5 830.5 826.3 CLINO 828.1 827.0 826.9 826.2 824.6 821.5 820.8 824.0 825.4 829.0 830.3 829.8 826.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1511.8 1512.6 1506.6 1501.3 1485.9 1439.3 1425.4 1432.4 1477.3 1508.9 1483.9 1521.6 1483.9 1992 1513.4 1483.8 1481.8 1490.8 1472.4 1432.2 1426.7 1442.1 1471.1 1502.8 1532.3 1535.9 1482.1 1993 1504.2 1502.8 1483.5 1491.0 1459.1 1428.8 1419.8 1435.7 1467.2 1519.1 1526.6 1537.1 1481.2 1994 1515.7 1498.1 1507.1 1485.3 1470.2 1413.1 1409.9 1433.8 1482.2 1523.9 1545.0 1528.1 1484.4 1995 1524.8 1502.6 1506.8 1493.7 1469.1 1428.4 1409.8 1433.1 1473.2 1517.3 1520.3 1542.4 1485.1 1996 1511.4 1506.6 1486.4 1482.4 1463.8 1439.0 1420.1 1442.9 1469.4 1512.7 1519.8 1536.6 1482.6 1997 1514.8 1490.8 1504.8 1496.4 1477.4 1443.3 1417.6 1440.4 1482.9 1535.5 1536.5 1526.4 1488.9 1998 1522.2 1510.5 1502.4 1500.1 1478.4 1447.4 1422.6 1445.9 1487.6 1507.8 1530.7 1538.1 1491.1 1999 1506.2 1536.6 1479.4 1477.8 1449.4 1427.2 1412.6 1438.3 1474.7 1511.5 1529.9 1536.3 1481.7 2000 1507.2 1492.1 1490.3 1473.9 1449.8 1425.6 1419.3 1437.8 1470.8 1507.8 1524.7 1529.1 1477.4 MEAN 1513.2 1503.7 1494.9 1489.3 1467.5 1432.4 1418.4 1438.2 1475.6 1514.7 1525.0 1533.2 1483.8 CLINO 1512.5 1500.5 1494.7 1483.5 1462.3 1424.8 1418.5 1434.0 1470.2 1509.3 1528.4 1526.7 1479.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.3 5.7 9.1 13.4 17.5 24.3 24.9 23.3 21.5 15.5 10.9 7.2 15.0 1992 3.7 3.7 7.1 11.7 16.9 22.9 23.3 22.7 19.9 15.6 11.5 7.5 13.9 1993 7.9 8.3 6.7 15.1 20.5 23.3 22.5 22.7 20.5 15.1 12.1 8.6 15.3 1994 7.1 3.2 9.3 12.4 18.4 23.9 23.1 22.9 15.3 13.1 10.7 4.9 13.7 1995 2.5 8.1 7.7 11.3 18.5 23.5 23.4 21.9 19.4 14.7 10.1 3.5 13.7 1996 2.1 4.7 7.9 14.3 16.6 21.5 21.8 21.2 20.2 13.9 8.7 5.1 13.2 1997 2.5 3.1 6.7 11.1 15.1 19.7 22.8 21.2 19.3 11.7 7.3 2.5 11.9 1998 0.7 2.7 5.8 13.3 17.5 19.8 22.1 20.7 18.1 14.4 9.9 6.7 12.6 1999 0.9 4.3 8.6 15.5 19.9 - - - - - - 7.8 - 2000 2.7 1.7 17.3 16.7 23.4 22.0 21.0 21.2 20.2 17.1 10.2 5.3 14.9 MEAN 3.6 4.6 8.6 13.5 18.4 22.3 22.8 22.0 19.4 14.6 10.2 5.9 13.8 CLINO 4.3 5.2 9.8 15.3 19.9 24.5 24.6 23.7 21.4 16.7 11.3 6.7 15.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 63.1 111.7 185.3 113.9 166.5 26.5 65.9 37.8 55.2 8.4 13.0 6.9 854.2 1992 119.8 74.0 113.6 196.5 115.8 43.5 89.2 133.5 78.0 63.5 15.2 37.6 1080.2 1993 61.8 32.0 389.7 95.1 66.0 57.9 73.6 82.1 34.8 6.2 10.5 1.2 910.9 1994 39.5 78.9 113.1 141.2 84.7 48.6 110.1 73.8 77.3 51.2 13.4 47.7 879.5 1995 2.8 84.4 96.7 170.1 42.7 51.4 105.6 109.5 26.3 53.5 3.4 14.4 760.8 1996 33.7 79.1 208.6 53.8 192.1 54.3 46.2 142.3 35.5 73.3 17.6 7.4 943.9 1997 28.4 37.1 174.4 186.9 75.7 136.6 54.4 90.9 47.5 142.5 11.8 42.3 1028.5 1998 74.8 178.6 129.7 166.7 86.2 55.4 117.1 59.8 87.6 27.5 4.7 0.0 988.1 1999 65.7 115.0 78.0 10.1 45.3 37.3 110.5 76.9 84.0 9.2 35.0 0.0 667.0 2000 40.7 39.4 62.4 9.6 15.1 72.1 67.5 71.2 34.1 70.8 22.6 24.4 529.9 MEAN 53.0 83.0 155.2 114.4 89.0 58.4 84.0 87.8 56.0 50.6 14.7 18.2 864.3 CLINO 44.0 87.0 126.0 104.0 80.0 44.0 119.0 105.0 58.0 30.0 20.0 35.0 850.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.2 10.3 14.8 18.9 23.5 31.2 31.0 30.0 27.3 22.9 18.2 13.2 21.0 1992 9.9 10.5 13.8 18.1 23.7 30.4 29.7 28.9 27.1 24.7 19.7 15.0 21.0 1993 9.7 15.1 13.3 22.6 28.0 30.5 29.0 29.4 27.7 24.0 20.8 17.0 22.3 1994 11.4 9.5 15.9 19.5 25.9 32.1 29.7 29.7 23.7 21.4 19.0 12.1 20.8 1995 11.2 12.4 14.4 18.1 27.1 32.2 30.9 29.1 28.2 23.5 19.9 12.3 21.6 1996 10.6 13.2 15.7 23.1 25.4 30.1 30.1 28.9 28.8 23.0 18.9 15.7 22.0 1997 12.4 12.9 13.3 19.1 23.5 28.7 31.0 29.7 28.3 20.1 16.7 11.4 20.6 1998 10.1 11.3 14.4 22.4 26.6 29.4 30.7 29.4 27.3 24.8 21.6 20.1 22.3 1999 10.9 12.2 17.0 24.7 29.2 32.2 31.1 29.3 28.1 24.8 18.1 17.3 22.9 2000 11.8 11.0 16.5 25.9 32.4 31.1 29.7 30.2 27.8 25.7 18.3 15.2 23.0 MEAN 10.8 11.8 14.9 21.2 26.5 30.8 30.3 29.5 27.4 23.5 19.1 14.9 21.7 CLINO 10.3 10.9 15.3 20.9 26.2 30.8 29.8 28.8 27.2 23.2 17.9 12.7 21.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.4 -1.2 3.3 7.9 11.5 17.4 18.7 16.7 14.8 8.0 3.5 11.2 9.1 1992 -2.5 -2.9 0.4 5.3 10.1 15.4 16.9 16.4 12.8 6.5 3.3 -0.1 6.8 1993 -6.2 0.1 0.0 7.6 13.1 16.1 16.0 15.9 13.3 6.2 3.4 -0.2 7.1 1994 -2.8 -3.1 2.7 5.3 10.9 15.7 16.6 16.1 7.0 4.8 2.5 -2.2 6.1 1995 -6.2 -3.8 -1.0 4.5 9.9 14.8 15.9 14.6 10.6 5.8 0.2 -5.2 5.0 1996 -6.5 -3.7 0.2 5.6 7.8 12.9 13.5 13.5 11.6 4.7 -1.6 -5.5 4.4 1997 -7.4 -6.8 0.2 3.0 6.8 10.8 14.6 12.7 10.4 3.3 -1.8 -6.4 3.3 1998 -8.7 -5.8 -2.8 4.3 8.5 10.2 13.4 12.0 8.9 4.0 -1.9 -6.8 2.9 1999 -9.1 -3.5 0.2 6.3 10.5 - - - - - - -2.9 - 2000 -6.5 -7.5 -1.8 7.5 14.5 12.9 12.3 12.1 12.5 8.5 2.1 -4.7 5.2 MEAN -5.8 -3.8 0.1 5.7 10.4 14.0 15.3 14.4 11.3 5.8 1.1 -2.3 5.5 CLINO -16.0 -5.0 4.3 9.6 13.7 18.2 19.4 18.6 15.6 10.2 4.8 6.0 9.5 Station No. 41598: JHELUM , PAKISTAN Latitude: 32 56N Longitude: 073 43E Station Elevation (M.S.L.): 232 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 989.6 988.6 984.3 981.3 977.3 971.0 969.9 972.7 978.3 983.3 988.8 989.3 981.2 1992 990.5 986.1 984.8 982.0 977.4 971.5 972.7 974.2 977.8 983.2 988.9 990.5 981.6 1993 989.1 986.6 985.3 981.3 974.7 971.3 971.7 972.3 977.7 984.5 987.0 989.6 980.9 1994 988.5 986.4 983.4 981.2 975.7 968.8 970.3 973.3 978.6 984.8 989.1 990.0 980.8 1995 990.5 986.5 985.4 982.3 975.6 969.7 970.2 972.9 977.1 983.6 986.3 941.3 976.8 1996 988.7 986.7 982.7 979.3 975.8 972.8 971.0 974.0 976.8 983.5 986.3 990.0 980.6 1997 989.1 985.5 984.8 982.2 978.0 972.8 970.3 973.8 978.6 987.6 988.9 990.5 981.8 1998 989.7 987.5 985.3 981.1 976.3 972.3 971.2 973.7 978.7 982.5 986.6 989.1 981.2 1999 987.8 989.3 981.3 977.2 972.9 971.2 969.8 972.8 976.8 982.4 986.9 989.2 979.8 2000 987.5 986.0 982.9 977.0 972.8 970.6 970.9 973.2 977.6 981.7 986.7 988.3 979.6 MEAN 989.1 986.9 984.0 980.5 975.6 971.2 970.8 973.3 977.8 983.7 987.5 984.8 980.4 CLINO 989.2 987.2 984.3 980.2 975.6 970.6 970.8 972.9 977.4 983.6 987.8 989.7 980.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.4 1016.2 1011.3 1007.9 1003.2 996.6 995.3 998.4 1004.3 1009.8 1016.3 1017.0 1007.8 1992 1018.3 1013.7 1012.0 1008.5 1003.3 996.8 998.3 1000.0 1003.8 1009.8 1016.2 1018.3 1008.3 1993 1017.1 1013.9 1012.5 1007.5 1000.1 996.7 997.3 997.9 1003.7 1011.1 1014.2 1017.3 1007.4 1994 1016.2 1014.0 1010.2 1007.5 1001.2 993.8 996.0 999.2 1004.7 1011.5 1016.3 1017.8 1007.4 1995 1018.5 1014.0 1012.4 1008.8 1001.2 994.8 995.8 998.8 1003.0 1010.2 1013.5 1019.0 1007.5 1996 1016.6 1014.1 1009.5 1005.5 1001.4 998.5 996.5 999.9 1002.6 1010.2 1013.6 1017.9 1007.2 1997 1017.0 1013.0 1011.8 1008.8 1004.0 998.3 995.8 999.6 1004.5 1014.5 1016.3 1018.4 1008.5 1998 1017.5 1015.2 1012.4 1007.3 1001.9 997.5 996.8 999.5 1004.7 1008.8 1008.8 1017.0 1007.3 1999 1015.7 1016.8 1008.2 1003.0 998.6 996.4 995.3 998.5 1002.7 1008.8 1013.9 1016.9 1006.2 2000 1015.3 1013.6 1009.9 1002.9 998.1 995.9 996.4 998.9 1003.5 1008.1 1013.8 1016.1 1006.0 MEAN 1017.0 1014.5 1011.0 1006.8 1001.3 996.5 996.4 999.1 1003.8 1010.3 1014.3 1017.6 1007.4 CLINO 1017.1 1014.7 1011.2 1006.4 1001.2 995.9 996.4 998.6 1003.4 1010.1 1015.1 1017.5 1007.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.1 14.7 19.3 22.7 28.8 32.5 32.3 30.1 28.7 23.5 18.3 14.7 23.1 1992 12.8 13.9 1.5 23.9 28.2 32.5 30.9 29.7 28.1 24.3 18.5 14.9 21.6 1993 11.5 17.0 17.7 25.5 32.1 33.1 30.1 31.7 28.3 24.9 20.0 14.5 23.9 1994 13.5 14.5 22.0 23.9 31.7 34.8 30.5 29.5 28.1 23.9 19.5 13.9 23.8 1995 11.5 14.6 18.8 23.1 30.7 34.7 29.7 29.5 29.4 25.3 18.7 13.6 23.3 1996 12.3 15.8 20.3 26.3 29.9 31.0 31.1 29.3 29.1 23.9 18.3 13.4 23.4 1997 11.8 14.6 19.4 23.3 27.9 32.1 31.5 29.3 29.7 22.7 18.1 12.9 22.8 1998 23.3 15.0 18.2 25.7 30.9 33.7 31.6 30.3 29.2 25.7 19.9 13.7 24.8 1999 12.7 16.3 20.3 27.9 32.3 33.3 31.3 30.8 29.9 25.7 20.1 14.7 24.6 2000 12.6 14.1 19.3 28.3 33.9 33.1 30.8 30.2 28.5 26.1 19.9 14.7 24.3 MEAN 13.4 15.1 17.7 25.1 30.6 33.1 31.0 30.0 28.9 24.6 19.1 14.1 23.6 CLINO 12.3 14.7 19.5 25.4 30.1 33.2 30.9 29.9 29.0 24.9 18.7 13.6 23.5 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.8 137.1 46.0 116.9 36.2 30.5 178.7 280.1 120.1 2.8 8.1 26.0 986.3 1992 91.8 60.8 262.0 23.9 43.5 21.5 126.7 281.8 154.9 12.2 51.4 3.9 1134.4 1993 36.2 48.4 84.0 31.8 5.7 86.0 291.7 62.5 115.4 0.0 0.0 0.0 761.7 1994 10.7 24.1 19.0 54.9 1.6 33.0 457.3 296.9 13.1 21.8 0.0 67.1 999.5 1995 45.4 34.0 95.5 41.0 8.9 19.1 648.6 214.2 8.6 18.6 22.7 1.3 1157.9 1996 46.6 122.0 52.3 5.8 13.1 121.5 102.8 303.1 68.5 152.1 0.5 0.8 989.1 1997 33.6 12.7 33.8 111.3 23.2 54.6 319.9 532.8 66.7 59.8 35.2 52.1 1335.7 1998 7.1 125.3 44.0 54.6 30.4 25.0 252.1 303.9 56.3 62.7 0.0 0.0 961.4 1999 109.6 7.7 20.7 0.0 7.9 39.1 140.7 157.5 125.6 0.8 18.7 0.0 628.3 2000 58.9 45.5 8.1 2.0 44.5 102.5 210.6 291.6 73.9 0.0 1.8 1.0 840.4 MEAN 44.4 61.8 66.5 44.2 21.5 53.3 272.9 272.4 80.3 33.1 13.8 15.2 979.5 CLINO 34.0 50.0 61.0 37.0 32.0 52.0 237.0 221.0 78.0 12.0 10.0 30.0 853.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.9 20.9 25.9 29.0 36.1 40.2 38.5 35.0 33.7 32.2 26.9 21.3 29.9 1992 18.4 20.7 25.1 31.1 35.7 40.1 35.6 33.5 33.1 32.0 26.2 21.9 29.4 1993 17.9 24.4 24.3 33.5 40.8 40.6 34.9 37.3 33.7 34.1 28.9 23.8 31.2 1994 20.6 21.0 29.6 31.4 39.6 42.5 34.7 33.1 34.1 31.9 27.7 20.2 30.5 1995 18.4 20.9 25.7 29.3 39.1 42.9 33.9 33.4 35.5 32.9 27.7 20.4 30.0 1996 19.4 22.1 26.3 33.8 37.5 36.8 36.2 33.0 34.5 31.3 27.5 22.9 30.1 1997 19.7 22.8 26.3 29.2 35.0 38.3 35.8 33.3 35.0 28.0 25.0 17.2 28.8 1998 19.1 21.2 24.3 32.8 38.6 41.2 36.6 34.9 34.2 32.9 29.4 21.9 30.6 1999 17.2 22.6 27.6 37.6 40.3 40.0 36.0 35.6 35.2 33.5 27.9 23.8 31.4 2000 18.7 20.6 26.8 37.1 41.3 39.1 35.2 35.3 34.3 34.5 28.1 23.6 31.2 MEAN 18.8 21.7 26.2 32.5 38.4 40.2 35.7 34.4 34.3 32.3 27.5 21.7 30.3 CLINO 19.7 21.6 26.6 33.0 38.1 40.5 35.9 34.4 35.0 33.1 27.6 21.5 30.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 5.2 8.6 12.7 16.4 21.5 24.9 26.2 25.2 23.8 14.7 9.7 8.0 16.4 1992 7.2 7.2 12.0 16.6 20.7 24.9 26.3 25.8 23.1 16.7 10.8 7.8 16.6 1993 5.0 9.6 11.0 17.4 23.3 25.5 25.3 26.2 23.0 15.6 11.1 5.2 16.5 1994 6.4 8.1 14.4 16.5 23.8 27.1 26.4 25.8 22.0 15.8 11.2 7.5 17.1 1995 4.7 8.3 11.9 16.9 22.3 26.6 25.6 25.6 23.3 17.6 9.8 6.8 16.6 1996 5.1 9.5 14.3 18.8 22.2 25.2 26.1 25.5 23.8 16.6 9.2 3.9 16.7 1997 3.9 6.4 12.5 17.3 20.7 25.8 27.1 25.3 24.3 17.3 11.2 8.5 16.7 1998 5.5 8.8 12.1 18.6 23.3 26.2 26.6 25.6 24.2 18.4 10.5 5.5 17.1 1999 8.2 10.1 12.9 18.2 24.2 26.7 26.7 26.0 24.5 17.9 12.2 5.6 17.8 2000 6.5 7.7 11.9 19.6 26.5 27.2 26.4 25.1 22.7 17.7 11.6 5.9 17.4 MEAN 5.8 8.4 12.6 17.6 22.8 26.0 26.3 25.6 23.5 16.8 10.7 6.5 16.9 CLINO 5.0 7.7 12.5 17.7 22.0 25.8 25.8 25.3 23.0 16.6 9.9 5.7 16.4 Station No. 41620: ZHOB(PBO) , PAKISTAN Latitude: 31 21N Longitude: 692 8E Station Elevation (M.S.L.): 1405 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 860.5 859.6 867.4 856.0 854.6 850.5 848.2 849.8 854.8 858.8 861.9 860.7 856.9 1992 861.2 857.3 857.5 857.4 855.0 850.8 850.0 851.3 854.4 858.8 861.9 862.2 856.5 1993 859.9 859.8 857.5 857.5 853.8 850.8 849.0 850.7 854.1 859.6 861.3 862.1 856.3 1994 859.5 857.5 858.1 856.5 854.7 849.5 848.4 850.9 855.8 860.1 862.3 861.5 856.2 1995 860.7 857.7 858.1 857.0 854.7 850.6 848.3 850.1 854.3 859.2 859.8 862.3 856.1 1996 859.4 858.3 856.1 856.0 853.8 850.8 849.0 850.8 853.5 858.8 860.5 862.8 855.8 1997 860.5 857.5 858.1 856.8 854.8 851.1 848.5 851.0 855.3 860.6 861.3 860.8 856.4 1998 860.2 858.7 858.0 857.2 855.7 851.7 849.0 851.0 855.3 857.9 861.2 862.1 856.5 1999 857.8 861.5 855.8 856.3 852.4 849.8 847.8 850.3 854.0 858.8 860.8 861.6 855.6 2000 858.5 856.8 856.3 854.8 848.7 849.2 848.2 850.3 853.7 858.2 860.4 860.8 854.7 MEAN 859.8 858.5 858.3 856.5 853.8 850.5 848.6 850.6 854.5 859.1 861.1 861.7 856.1 CLINO 859.3 858.1 857.2 855.7 853.5 849.7 848.4 849.9 853.8 858.4 860.5 860.5 855.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1501.0 1522.5 1478.0 1465.0 1451.5 1410.0 1385.0 1402.5 1454.5 1496.0 1525.0 1510.5 1466.8 1992 1509.5 1474.5 1483.5 1478.5 1463.5 1415.5 1412.0 1420.5 1455.0 1495.0 1525.0 1523.0 1471.3 1993 1499.5 1506.5 1481.0 1480.5 1444.0 1415.5 1395.0 1411.0 1446.5 1510.0 1514.0 1519.5 1468.6 1994 1497.5 1478.5 1485.0 1471.5 1453.0 1398.5 1387.5 1414.0 1464.0 1506.0 1526.5 1516.0 1466.5 1995 1507.0 1480.0 1484.5 1474.0 1451.5 1410.0 1386.0 1405.5 1449.0 1497.5 1502.0 1524.0 1464.3 1996 1495.0 1485.5 1464.5 1465.5 1443.0 1413.0 1393.0 1413.0 1440.5 1493.0 1507.0 1516.0 1460.8 1997 1505.5 1478.5 1485.5 1473.0 1453.0 1416.5 1389.0 1413.0 1458.0 1510.5 1515.5 1509.0 1467.3 1998 1501.0 1489.5 1484.5 1477.5 1464.5 1419.0 1392.0 1415.0 1459.5 1485.5 1514.5 1523.5 1468.8 1999 1483.5 1515.5 1462.5 1464.5 1429.0 1402.5 1381.0 1405.5 1447.0 1491.0 1511.5 1516.5 1459.2 2000 1486.5 1471.0 1467.0 1454.0 1440.0 1395.5 1386.0 1407.5 1443.0 1487.5 1507.0 1510.0 1454.6 MEAN 1498.6 1490.2 1477.6 1470.4 1449.3 1409.6 1390.7 1410.8 1451.7 1497.2 1514.8 1516.8 1464.8 CLINO 1495.7 1482.9 1476.5 1467.2 1442.1 1402.9 1390.6 1405.5 1446.6 1490.1 1508.9 1507.1 1459.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 5.6 7.3 13.5 18.4 23.7 29.4 31.5 30.1 26.7 19.2 13.6 10.1 19.1 1992 6.9 8.4 12.9 16.1 23.3 29.6 28.2 27.9 24.5 19.8 13.5 9.6 18.4 1993 4.0 10.7 11.3 18.5 26.7 30.3 29.3 30.2 27.3 20.6 - - - 1994 - 7.5 16.6 18.5 26.0 30.7 29.0 29.2 24.2 19.4 15.9 9.5 - 1995 7.5 10.4 12.6 17.9 25.3 30.1 29.7 29.6 26.4 20.7 14.4 7.1 19.3 1996 6.0 10.8 15.0 21.2 24.2 29.9 29.4 28.3 27.1 20.3 13.8 7.1 19.4 1997 4.6 7.8 13.9 19.0 23.2 28.0 30.9 29.5 27.7 19.0 13.9 21.7 19.9 1998 8.0 10.1 14.5 22.8 26.5 - - - - - - - - 1999 - - 15.5 22.3 26.8 30.9 31.1 29.3 27.5 21.2 14.9 10.4 - 2000 7.7 7.8 14.3 24.0 30.4 30.8 30.1 29.7 26.7 21.9 14.0 10.6 20.7 MEAN 6.3 9.0 14.0 19.9 25.6 30.0 29.9 29.3 26.5 20.2 14.3 10.8 19.6 CLINO 6.0 8.1 13.9 19.9 25.0 29.8 29.5 28.9 25.9 19.9 13.6 8.2 19.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 32.9 47.1 88.2 127.3 58.1 44.5 10.0 20.7 31.9 2.0 0.0 5.7 468.4 1992 39.9 10.7 19.0 108.0 21.4 4.2 69.1 48.5 1.0 20.0 1.0 14.9 357.7 1993 17.0 8.0 12.2 42.9 22.0 17.0 77.0 12.0 9.2 0.0 0.0 0.0 217.3 1994 16.0 35.0 59.0 52.0 0.8 54.0 95.0 3.3 58.0 0.0 3.0 16.0 392.1 1995 1.0 24.6 51.3 68.5 17.5 0.0 57.5 31.0 7.6 8.0 0.0 12.0 279.0 1996 15.2 19.0 27.0 26.8 27.6 15.0 80.5 113.9 0.0 0.0 0.0 5.1 330.1 1997 13.2 5.8 40.2 51.9 12.3 65.9 138.2 52.5 0.0 71.6 30.5 12.9 495.0 1998 18.3 33.8 41.1 1.2 27.9 20.5 65.7 37.0 6.0 1.0 0.0 0.0 252.5 1999 17.5 44.9 36.1 0.0 14.1 0.6 57.9 17.0 11.7 0.0 0.0 0.0 199.8 2000 3.3 8.0 22.0 0.0 3.0 5.4 82.0 26.9 4.0 0.0 0.0 8.8 163.4 MEAN 17.4 23.7 39.6 47.9 20.5 22.7 73.3 36.3 12.9 10.3 3.5 7.5 315.5 CLINO 18.0 26.0 48.0 30.0 15.0 10.0 49.0 59.0 10.0 3.0 4.0 13.0 285.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 11.2 12.9 19.5 24.6 30.5 36.6 38.3 36.5 33.4 26.3 21.0 16.5 25.6 1992 12.6 14.8 19.2 23.1 30.1 36.9 34.8 34.7 32.2 27.7 23.2 17.7 25.6 1993 10.4 18.7 18.5 26.9 34.5 36.9 35.6 37.2 34.1 28.3 28.0 - - 1994 - 12.5 22.9 25.1 33.0 37.5 34.6 35.0 30.8 26.9 24.0 16.2 - 1995 13.5 17.1 19.8 24.8 33.2 37.9 36.4 36.5 34.7 29.2 25.5 15.9 27.0 1996 14.0 18.9 22.0 29.5 32.2 37.6 37.4 35.8 36.0 29.9 24.8 20.6 28.2 1997 16.5 18.6 20.5 25.7 30.4 35.7 37.7 36.4 35.8 25.2 21.3 16.5 26.7 1998 16.0 17.8 21.5 30.2 33.9 35.6 - - - - - - - 1999 - - 22.2 29.6 33.9 37.7 37.8 35.6 34.0 28.9 22.3 19.2 - 2000 15.3 14.5 21.1 30.9 37.8 37.4 36.7 36.3 34.0 30.3 21.5 18.5 27.9 MEAN 13.7 16.2 20.7 27.0 33.0 37.0 36.6 36.0 33.9 28.1 23.5 17.6 26.9 CLINO 12.8 14.4 20.3 26.7 32.2 36.8 35.9 35.3 32.9 27.9 21.4 15.6 26.0 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.1 1.7 7.4 12.2 16.9 22.2 24.7 23.8 20.1 12.1 6.2 3.6 12.6 1992 1.2 2.0 6.5 9.2 16.4 22.3 21.6 21.0 16.9 11.9 3.9 1.5 11.2 1993 -2.4 2.6 4.1 10.0 18.8 23.7 23.0 23.2 20.5 12.9 10.0 - - 1994 - 2.5 10.3 11.8 19.0 23.8 23.4 23.3 17.6 11.9 7.7 2.8 - 1995 1.5 3.7 5.4 10.9 17.4 22.2 23.0 22.7 18.0 12.2 3.3 -1.7 11.6 1996 -2.0 2.7 7.9 12.9 16.2 22.1 21.4 20.7 18.2 10.7 2.7 -6.5 10.6 1997 -7.4 -3.0 7.3 12.2 16.0 20.3 24.0 22.5 19.6 12.7 6.4 1.9 11.0 1998 -0.1 2.4 7.6 15.4 19.0 21.8 25.3 24.3 20.7 13.0 5.6 2.8 13.1 1999 1.5 4.2 8.8 15.0 19.7 24.0 24.5 23.1 21.1 13.6 7.5 1.5 13.7 2000 0.1 1.1 7.4 17.1 23.0 24.1 23.6 23.1 19.3 13.4 6.5 2.6 13.4 MEAN -0.8 2.0 7.3 12.7 18.2 22.7 23.4 22.8 19.2 12.4 6.0 0.9 12.2 CLINO -0.9 1.8 7.4 13.2 17.8 22.7 23.2 22.5 19.0 11.9 5.8 0.8 11.9 Station No. 41624: DERA ISMAIL KHAN , PAKISTAN Latitude: 31 49N Longitude: 070 55E Station Elevation (M.S.L.): 173 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 996.9 995.8 991.5 988.3 984.3 977.0 975.0 977.9 984.1 989.8 995.7 996.4 987.7 1992 997.8 993.4 991.9 989.3 984.1 977.3 978.3 979.8 984.2 989.7 995.8 997.7 988.3 1993 996.7 993.6 992.3 988.0 981.0 977.3 977.2 978.3 983.9 991.2 994.2 997.0 987.6 1994 996.0 993.8 990.9 987.8 982.3 974.7 975.8 979.0 985.3 991.9 996.2 997.6 987.6 1995 998.2 993.7 992.8 989.8 982.2 976.3 975.5 978.8 983.5 990.5 993.4 999.1 987.8 1996 996.3 994.0 989.8 986.2 982.7 978.4 976.6 979.9 982.7 990.6 993.8 997.8 987.4 1997 996.8 993.2 992.4 989.0 984.7 978.8 975.8 979.8 984.6 994.7 996.2 998.2 988.7 1998 997.3 994.8 992.5 987.9 983.2 978.6 976.3 979.3 984.9 988.9 993.7 996.6 987.8 1999 995.7 997.0 988.8 984.3 979.7 977.0 975.3 978.8 983.1 989.2 994.2 996.9 986.7 2000 995.2 993.8 990.6 984.3 978.7 976.4 976.7 978.9 983.5 988.3 993.9 996.2 986.4 MEAN 996.7 994.3 991.4 987.5 982.3 977.2 976.3 979.0 984.0 990.5 994.7 997.4 987.6 CLINO 996.5 994.4 991.3 987.0 982.1 976.6 976.6 978.6 983.5 990.0 994.7 996.9 987.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.5 1016.3 1011.3 1007.7 1003.3 995.7 993.8 996.7 1003.2 1009.4 1015.8 1016.9 1007.3 1992 1018.3 1013.7 1011.9 1009.0 1003.2 996.0 997.1 998.7 1003.4 1008.9 1015.8 1018.0 1007.8 1993 1017.3 1013.5 1012.3 1007.3 999.8 996.0 996.1 997.1 1003.0 1010.7 1013.9 1017.5 1007.0 1994 1016.5 1014.3 1010.6 1007.3 1001.3 993.3 994.7 998.0 1004.4 1011.5 1016.2 1018.1 1007.2 1995 1018.8 1013.9 1012.8 1009.4 1001.1 994.9 994.2 997.9 1002.5 1010.1 1013.6 1019.5 1007.4 1996 1016.9 1014.3 1009.7 1005.4 1001.7 997.2 995.3 998.8 1001.7 1010.2 1013.9 1018.3 1006.9 1997 1017.3 1013.5 1012.4 1008.7 1003.8 997.6 994.5 998.7 1003.7 1014.5 1016.3 1018.8 1008.3 1998 1017.9 1015.3 1012.5 1007.2 1002.2 997.3 995.0 998.1 1004.0 1008.4 1013.9 1017.2 1007.4 1999 1016.2 1017.3 1008.6 1003.5 998.4 995.7 994.0 997.7 1002.1 1008.6 1014.2 1017.4 1006.1 2000 1015.6 1014.3 1010.3 1003.5 997.3 995.1 995.5 997.6 1002.6 1007.8 1013.9 1016.5 1005.8 MEAN 1017.2 1014.6 1011.2 1006.9 1001.2 995.9 995.0 997.9 1003.1 1010.0 1014.8 1017.8 1007.1 CLINO 1017.0 1014.8 1011.2 1006.3 1000.9 995.2 995.3 997.5 1002.5 1009.5 1014.8 1017.4 1006.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.5 14.7 19.7 23.8 29.9 33.7 33.4 32.1 30.3 24.8 19.7 15.3 24.2 1992 13.0 14.5 19.0 23.6 29.1 33.4 32.0 31.8 28.6 25.3 19.3 15.7 23.8 1993 14.4 17.9 18.3 26.5 32.5 33.1 31.5 32.7 30.3 25.3 20.3 14.9 24.8 1994 13.1 14.5 21.8 24.5 31.7 33.7 31.8 31.4 28.9 24.6 20.7 14.2 24.2 1995 12.5 15.9 19.5 23.2 31.5 33.9 32.2 31.1 30.3 25.9 19.8 14.3 24.2 1996 12.9 16.3 21.4 27.3 30.3 32.9 32.2 31.2 30.7 24.5 18.4 13.1 24.3 1997 12.1 14.9 18.9 22.9 27.6 31.5 32.6 30.7 30.0 22.3 19.1 12.5 22.9 1998 12.6 15.0 18.7 26.9 31.0 33.4 32.7 31.7 29.2 25.6 18.3 13.1 24.0 1999 10.5 15.6 21.0 28.0 33.0 34.1 33.3 31.9 31.8 27.1 20.5 15.1 25.2 2000 12.7 14.4 20.3 28.9 34.9 34.3 32.5 32.4 30.3 27.1 20.3 15.4 25.3 MEAN 12.6 15.4 19.9 25.6 31.1 33.4 32.4 31.7 30.0 25.3 19.6 14.4 24.3 CLINO 12.2 14.7 19.9 26.0 30.9 34.2 32.7 31.9 30.2 25.3 19.1 13.6 24.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 30.3 38.6 48.8 11.7 0.7 2.9 134.1 7.6 8.5 2.8 1.1 287.1 1992 31.9 - - - - - - - - - - - - 1993 4.4 8.8 68.1 22.3 0.7 8.5 97.8 33.6 4.3 0.6 0.0 0.0 249.1 1994 0.3 22.5 32.6 36.8 3.8 68.1 154.3 80.2 17.9 4.8 8.0 7.4 436.7 1995 0.0 7.4 51.6 53.1 12.7 46.2 82.7 95.6 45.0 17.1 0.0 1.0 412.4 1996 14.7 14.7 50.3 0.0 14.6 37.2 19.1 45.0 21.1 10.2 0.0 3.5 230.4 1997 8.5 2.8 20.1 73.5 24.4 57.0 18.8 25.2 0.0 41.9 0.3 5.3 277.8 1998 8.1 22.1 38.7 33.0 18.8 17.1 21.6 34.1 48.9 10.6 0.0 0.0 253.0 1999 25.5 3.2 18.8 0.0 8.7 1.7 53.2 63.0 7.9 0.0 0.0 0.0 182.0 2000 8.0 4.3 2.2 0.0 0.0 29.0 144.9 10.4 49.5 0.0 0.0 8.0 256.3 MEAN 10.1 12.9 35.7 29.7 10.6 29.5 66.1 57.9 22.5 10.4 1.2 2.9 289.6 CLINO 10.0 18.0 35.0 22.0 17.0 14.0 61.0 58.0 18.0 5.0 2.0 10.0 269.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.0 21.2 25.8 30.1 37.0 41.2 39.9 37.4 36.1 32.8 27.7 22.5 31.0 1992 19.7 21.0 25.6 29.6 36.4 40.9 37.9 37.2 34.1 32.9 27.3 23.2 30.5 1993 19.5 25.6 25.0 34.0 40.5 40.5 37.3 39.1 36.2 34.0 28.8 24.2 32.1 1994 20.8 21.5 28.9 31.7 39.2 41.3 36.8 36.3 35.2 32.7 28.5 21.5 31.2 1995 20.4 23.1 26.5 29.3 39.7 41.9 37.5 36.1 36.7 33.6 28.4 22.2 31.3 1996 20.5 23.7 27.6 35.3 38.3 39.9 38.9 37.5 37.1 32.7 28.0 23.5 31.9 1997 20.8 23.8 26.2 29.8 35.7 39.2 39.5 37.4 37.4 28.6 26.4 18.6 30.3 1998 20.5 22.3 25.3 34.3 39.1 41.7 39.9 38.4 36.3 34.1 29.8 22.3 32.0 1999 16.7 23.2 28.0 37.5 40.9 41.2 39.1 37.1 37.8 34.4 28.2 23.7 32.3 2000 20.2 21.5 27.7 37.7 42.2 41.1 38.1 38.0 36.3 35.2 28.6 24.0 32.6 MEAN 19.9 22.7 26.7 32.9 38.9 40.9 38.5 37.5 36.3 33.1 28.2 22.6 31.5 CLINO 20.3 22.1 26.9 33.5 38.7 41.5 38.5 37.4 36.7 33.4 27.7 21.9 31.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.9 8.2 13.5 17.5 22.8 26.3 26.9 26.9 24.6 16.8 11.7 8.2 17.4 1992 6.3 - - - - - - - - - - - - 1993 4.6 10.3 11.6 19.0 24.4 25.8 25.6 26.4 24.3 16.7 11.9 5.7 17.2 1994 5.3 7.4 14.7 17.4 24.1 26.2 26.8 26.5 22.6 16.5 12.9 6.9 17.3 1995 4.7 8.6 12.4 17.1 23.4 25.8 26.9 26.0 23.8 18.3 11.2 6.5 17.1 1996 5.2 8.9 15.2 19.3 22.3 26.0 25.5 24.9 24.3 16.4 8.8 2.6 16.6 1997 3.3 5.9 11.5 16.1 19.5 23.8 25.7 24.1 22.6 16.1 11.8 6.3 15.6 1998 4.7 7.7 12.0 19.5 22.9 25.1 25.6 25.0 22.1 17.1 6.9 3.8 16.0 1999 4.4 8.0 14.0 18.5 25.1 26.9 27.4 26.8 25.8 19.7 12.7 6.5 18.0 2000 5.3 7.4 12.9 20.7 27.5 27.5 27.0 26.8 24.4 19.0 12.0 6.8 18.1 MEAN 4.9 8.0 13.1 18.3 23.6 25.9 26.4 25.9 23.8 17.4 11.1 5.9 17.0 CLINO 4.2 7.3 12.9 18.5 23.1 26.8 26.9 26.4 23.8 17.3 10.5 5.3 16.9 Station No. 41640: LAHORE(PBO) , PAKISTAN Latitude: 31 33N Longitude: 074 20E Station Elevation (M.S.L.): 213 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 992.3 991.2 986.7 983.3 979.1 973.6 971.8 974.9 980.8 985.5 991.2 991.8 983.5 1992 993.4 989.0 987.6 984.2 979.2 973.7 974.8 976.4 980.0 985.6 991.1 993.0 984.0 1993 991.7 989.0 987.8 983.6 976.7 973.6 973.6 974.8 980.1 986.9 989.4 992.4 983.3 1994 991.3 988.8 986.2 983.4 977.7 971.2 972.4 975.7 981.1 987.3 991.6 992.5 983.3 1995 993.4 989.0 987.8 984.4 977.7 972.3 972.1 985.3 979.8 986.3 988.7 993.9 984.2 1996 991.0 989.2 985.1 981.5 977.8 974.8 973.1 976.2 978.9 985.7 988.7 992.5 982.9 1997 991.7 987.9 987.2 984.3 979.8 975.3 972.6 976.0 980.6 989.8 991.3 993.0 984.1 1998 992.0 989.8 987.6 983.2 978.3 973.0 973.2 975.6 980.5 984.8 988.8 991.3 983.2 1999 990.4 991.7 983.7 979.3 975.5 973.7 971.9 975.2 979.0 984.8 989.1 991.7 982.2 2000 990.0 988.5 985.3 979.3 975.2 972.8 973.0 975.2 979.6 983.8 988.7 990.6 981.8 MEAN 991.7 989.4 986.5 982.6 977.7 973.4 972.9 976.5 980.0 986.0 989.9 992.3 983.2 CLINO 991.6 989.4 986.5 982.2 977.7 972.8 973.0 975.1 979.7 985.8 990.1 992.0 983.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.7 1016.5 1011.3 1007.6 1002.8 997.0 995.2 998.3 1004.2 1009.8 1016.2 1017.3 1007.8 1992 1018.8 1014.2 1011.9 1008.3 1002.8 996.8 998.3 1000.0 1003.8 1009.8 1016.0 1018.3 1008.2 1993 1017.3 1014.2 1012.7 1007.5 1000.3 996.8 997.2 998.1 1003.9 1011.2 1014.3 1017.8 1007.6 1994 1016.8 1014.1 1010.6 1007.5 1001.2 994.3 996.0 999.3 1004.9 1011.8 1016.6 1018.0 1007.6 1995 1019.0 1014.3 1012.8 1008.6 1001.1 995.3 995.6 999.0 1003.6 1008.9 1013.5 1019.4 1007.6 1996 1016.6 1014.3 1009.6 1005.4 1001.2 998.3 996.5 999.9 1002.7 1010.0 1013.6 1017.9 1007.2 1997 1017.3 1013.0 1010.3 1010.1 1003.7 998.8 996.0 999.7 1004.3 1014.5 1016.3 1018.5 1008.5 1998 1017.5 1014.9 1012.3 1007.1 1001.7 997.8 996.5 999.1 1004.5 1008.9 1013.6 1016.9 1007.6 1999 1015.9 1016.8 1008.2 1003.0 998.8 996.9 995.3 998.8 1002.7 1008.9 1013.9 1017.0 1006.3 2000 1015.5 1013.7 1009.9 1002.9 998.4 996.2 996.5 998.8 1003.3 1007.8 1013.4 1015.9 1006.0 MEAN 1017.2 1014.6 1011.0 1006.8 1001.2 996.8 996.3 999.1 1003.8 1010.2 1014.7 1017.7 1007.5 CLINO 1017.1 1014.6 1011.1 1006.2 1001.1 996.1 996.5 998.6 1003.4 1010.0 1015.0 1017.5 1007.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 13.3 14.6 19.4 24.5 30.4 32.8 33.0 30.9 30.5 24.9 19.9 15.5 24.1 1992 14.2 15.4 20.6 26.4 30.1 33.9 31.1 30.7 29.5 26.3 20.4 16.6 24.6 1993 12.9 18.3 19.5 27.1 33.6 34.3 30.7 33.2 29.6 26.3 21.0 15.7 25.2 1994 14.1 15.8 22.9 25.7 32.7 35.1 31.9 30.5 28.9 25.1 20.8 15.3 24.9 1995 12.8 16.0 20.1 25.1 33.1 35.1 31.5 29.3 30.1 26.7 20.5 15.1 24.6 1996 13.7 17.0 22.1 28.1 31.3 31.3 31.1 29.5 29.5 25.3 20.0 15.1 24.5 1997 13.3 16.5 21.0 25.1 29.3 31.7 31.2 29.8 30.5 22.9 19.0 12.9 23.6 1998 13.5 16.6 19.9 27.7 32.9 34.3 31.4 31.3 29.7 26.5 21.1 14.7 25.0 1999 12.7 17.3 21.7 30.0 32.8 32.2 31.9 31.1 31.1 27.1 21.3 15.9 25.4 2000 13.1 15.1 21.1 29.8 34.1 32.9 30.4 31.1 29.9 27.7 20.9 15.9 25.2 MEAN 13.4 16.3 20.8 26.9 32.0 33.4 31.4 30.7 29.9 25.9 20.5 15.3 24.7 CLINO 12.8 15.4 20.5 26.8 31.2 33.9 31.5 30.7 29.7 25.6 19.5 14.2 24.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.0 55.7 18.3 58.9 19.1 93.1 32.0 194.7 42.6 5.7 0.0 0.0 520.1 1992 61.1 30.4 21.0 16.5 26.4 17.4 88.0 196.4 150.8 5.8 9.7 5.7 629.2 1993 10.6 14.9 40.1 31.8 8.0 28.3 182.9 33.5 24.3 0.0 0.5 0.0 374.9 1994 23.8 21.5 6.0 9.8 36.7 13.6 128.3 154.3 115.5 4.3 0.5 27.5 541.8 1995 28.5 114.4 14.6 17.8 0.8 55.6 147.6 351.2 83.6 4.4 5.0 2.5 826.0 1996 19.0 29.9 34.8 3.1 2.3 208.6 185.6 640.0 63.0 2.2 0.0 0.0 1188.5 1997 15.7 4.1 20.8 56.3 29.3 83.7 362.1 429.8 45.5 106.0 77.9 1.3 1232.5 1998 0.0 24.7 13.3 47.3 4.4 22.0 201.4 92.4 57.0 30.1 0.0 0.0 492.6 1999 50.1 6.0 37.5 0.0 16.9 46.3 159.8 136.2 20.2 0.7 0.0 0.0 473.7 2000 21.5 9.2 1.8 2.8 8.4 79.6 327.2 78.0 23.5 0.0 5.3 0.0 557.3 MEAN 23.0 31.1 20.8 24.4 15.2 64.8 181.5 230.7 62.6 15.9 9.9 3.7 683.7 CLINO 23.0 29.0 41.0 20.0 22.0 36.0 202.0 164.0 61.0 12.0 4.0 14.0 629.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.9 20.0 26.1 31.0 37.2 39.3 38.3 35.8 35.8 32.9 27.8 22.3 30.5 1992 20.1 21.1 26.7 32.9 37.4 40.9 35.5 34.4 34.4 33.6 27.6 23.7 30.7 1993 19.0 24.8 25.5 34.0 41.1 40.6 35.0 37.7 34.3 34.4 28.9 23.8 31.6 1994 19.9 21.7 29.3 32.5 39.9 41.7 35.8 34.0 34.0 32.3 28.1 21.8 30.9 1995 19.0 21.7 26.3 31.3 40.1 41.7 35.4 32.5 35.0 33.6 28.1 21.7 30.5 1996 19.9 23.0 27.5 35.1 38.1 36.4 35.5 33.1 34.2 31.6 27.9 23.0 30.4 1997 19.4 22.8 26.8 30.8 35.5 36.7 34.8 33.1 35.0 27.2 24.6 16.5 28.6 1998 19.6 22.1 25.5 34.0 39.8 40.2 35.5 35.1 33.9 32.4 28.7 20.8 30.6 1999 16.6 22.8 28.0 37.9 39.4 38.1 36.3 35.1 35.6 33.1 28.2 22.9 31.2 2000 18.2 20.5 27.5 37.0 40.4 38.4 34.2 35.3 34.9 34.1 27.1 23.3 30.9 MEAN 19.2 22.1 26.9 33.6 38.9 39.4 35.6 34.6 34.7 32.5 27.7 22.0 30.6 CLINO 19.8 22.0 27.1 33.9 38.6 40.4 36.1 35.0 35.0 32.9 27.4 21.6 30.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 6.4 9.2 12.7 18.0 23.6 26.3 27.7 26.0 25.1 17.0 12.0 8.8 17.7 1992 8.3 9.7 14.5 20.1 23.1 26.8 26.8 26.9 24.6 18.9 13.2 9.5 18.5 1993 6.7 11.8 13.4 20.1 26.1 28.0 26.5 28.7 24.9 18.2 13.1 7.7 18.8 1994 8.3 9.9 16.4 18.8 25.5 28.5 28.1 27.0 23.8 17.9 13.5 8.9 18.9 1995 6.6 10.3 13.9 19.0 26.0 28.5 27.5 26.0 25.1 19.9 13.0 8.6 18.7 1996 7.4 11.0 16.6 21.0 24.6 26.0 26.8 25.8 24.8 19.0 12.1 7.2 18.5 1997 7.3 10.2 15.2 19.5 23.0 26.7 27.6 26.5 25.9 18.6 13.4 9.3 18.6 1998 7.3 11.1 14.3 21.4 26.1 28.4 27.3 27.4 25.4 20.7 13.4 8.7 19.3 1999 8.9 11.9 15.3 22.1 26.2 26.3 27.6 27.1 26.7 21.1 14.4 9.0 19.7 2000 7.9 9.7 14.7 22.6 27.8 27.5 26.6 26.8 25.0 21.3 14.7 8.6 19.4 MEAN 7.5 10.5 14.7 20.3 25.2 27.3 27.3 26.8 25.1 19.3 13.3 8.6 18.8 CLINO 5.9 8.9 14.0 19.6 23.7 27.4 26.9 26.4 24.4 18.2 11.6 6.8 17.8 Station No. 41660: QUETTA , PAKISTAN Latitude: 30 15N Longitude: 665 3E Station Elevation (M.S.L.): 1600 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 843.6 842.6 841.3 840.4 838.4 835.5 833.3 834.3 839.3 843.4 846.0 843.8 840.2 1992 843.6 840.8 841.3 840.8 839.7 836.0 833.8 835.6 839.0 843.3 846.1 845.8 840.5 1993 843.7 843.8 842.1 841.8 839.4 836.0 833.6 834.0 837.1 843.3 843.5 844.1 840.2 1994 841.3 838.7 840.8 838.7 837.7 832.0 830.3 832.4 838.6 842.9 844.2 843.2 838.4 1995 844.9 840.0 840.1 839.0 837.7 833.9 830.3 832.5 837.6 841.8 842.5 844.0 838.7 1996 841.6 840.0 839.3 839.1 837.5 834.1 831.9 833.9 836.2 841.6 843.6 844.9 838.6 1997 841.5 839.9 839.5 838.9 837.8 833.7 831.1 833.5 838.3 842.3 843.3 842.3 838.5 1998 841.5 840.6 840.5 839.7 838.3 834.4 831.9 834.2 838.0 841.3 843.0 845.1 839.0 1999 840.4 842.6 838.5 839.2 835.8 833.8 831.2 833.3 836.9 841.4 843.1 844.3 838.4 2000 840.8 839.3 839.1 838.5 835.8 832.9 831.7 833.4 836.9 841.8 843.1 843.0 838.0 MEAN 842.3 840.8 840.3 839.6 837.8 834.2 831.9 833.7 837.8 842.3 843.8 844.0 839.1 CLINO 842.4 841.2 840.7 839.7 838.0 834.3 832.6 834.0 838.2 842.9 844.4 843.6 839.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1526.5 1516.5 1503.5 1492.5 1468.5 1439.0 1410.0 1423.5 1478.5 1521.5 1548.0 1529.0 1488.1 1992 1528.0 1499.5 1503.0 1497.0 1483.5 1442.5 1418.5 1438.0 1476.0 1521.5 1550.5 1547.5 1492.1 1993 1528.0 1528.0 1509.0 1505.0 1478.0 1441.5 1415.0 1421.0 1454.0 1522.0 1525.0 1531.5 1488.2 1994 1504.0 1479.0 1496.5 1474.5 1461.0 1397.0 1379.0 1403.5 1471.5 1517.0 1531.5 1523.5 1469.8 1995 1517.0 1494.0 1490.5 1479.0 1461.5 1421.5 1380.0 1403.0 1460.0 1506.0 1515.5 1531.0 1471.6 1996 1533.0 1494.0 1482.0 1478.0 1460.5 1420.5 1397.0 1418.0 1445.5 1504.0 1526.5 1535.5 1474.5 1997 1509.5 1494.5 1486.5 1478.5 1463.0 1418.0 1387.0 1413.5 1468.5 1511.0 1523.0 1514.5 1472.3 1998 1508.5 1498.0 1494.5 1483.5 1467.0 1424.5 1396.5 1421.5 1464.0 1501.0 1525.0 1540.5 1477.0 1999 1497.0 1516.0 1474.5 1478.5 1441.5 1417.5 1388.5 1411.5 1452.5 1502.5 1521.5 1533.5 1469.6 2000 1500.0 1485.5 1480.5 1469.5 1438.5 1408.0 1395.0 1413.5 1449.0 1505.5 1520.5 1520.5 1465.5 MEAN 1515.2 1500.5 1492.1 1483.6 1462.3 1423.0 1396.7 1416.7 1462.0 1511.2 1528.7 1530.7 1476.9 CLINO 1515.8 1504.1 1496.0 1483.6 1464.1 1422.2 1402.1 1419.0 1465.6 1516.3 1532.3 1526.4 1478.9 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.9 5.7 10.9 15.7 22.3 26.5 28.5 27.3 21.9 14.7 10.2 8.3 16.3 1992 6.1 6.9 9.5 14.9 20.2 25.9 28.2 26.1 20.9 15.2 11.6 8.2 16.1 1993 4.3 9.3 10.0 17.3 23.1 26.1 27.7 25.2 22.9 13.7 11.9 7.0 16.5 1994 4.5 5.7 13.3 16.0 22.5 27.4 28.6 28.8 19.6 15.1 13.1 6.1 16.7 1995 4.5 6.7 9.7 16.6 21.7 26.2 28.8 28.5 21.6 17.0 10.3 5.4 16.4 1996 3.2 7.5 12.1 16.8 20.3 26.5 22.7 26.7 23.8 15.7 7.7 5.1 15.7 1997 4.4 14.8 17.4 15.6 19.8 27.0 29.7 27.6 22.2 16.3 10.2 6.2 17.6 1998 5.1 4.0 10.8 19.0 22.7 25.7 29.5 28.1 23.0 16.7 10.1 8.9 17.0 1999 5.3 7.7 11.9 18.1 23.2 27.1 28.5 26.7 23.7 16.9 12.0 6.0 17.3 2000 5.5 5.7 11.2 19.9 26.2 26.2 28.2 27.3 23.0 16.9 9.9 7.4 17.3 MEAN 4.7 7.4 11.7 17.0 22.2 26.5 28.0 27.2 22.3 15.8 10.7 6.9 16.7 CLINO 3.7 6.0 11.1 16.6 21.0 25.6 27.9 26.4 21.1 14.6 9.2 5.1 15.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 102.3 90.4 148.2 30.6 3.8 0.0 0.0 0.0 12.4 0.0 10.6 30.4 428.7 1992 29.4 57.1 66.8 158.7 5.8 0.0 0.2 4.2 0.0 21.0 0.0 66.4 409.6 1993 167.6 14.3 30.6 16.3 0.2 4.4 0.0 0.0 0.0 0.0 0.0 0.0 233.4 1994 48.4 35.2 26.6 4.6 29.0 0.0 64.0 22.0 62.0 0.0 0.0 13.0 304.8 1995 13.0 41.0 30.0 11.0 0.0 0.0 85.0 0.0 0.0 8.0 0.0 145.7 333.7 1996 34.0 34.0 43.0 1.0 8.0 2.0 0.0 0.0 0.0 3.0 0.0 9.0 134.0 1997 50.0 5.0 77.0 32.0 3.0 8.0 33.0 11.0 0.0 57.0 11.0 22.0 309.0 1998 61.0 38.0 58.0 6.0 17.0 4.0 3.0 0.0 0.0 0.0 0.0 0.0 187.0 1999 43.0 36.0 10.0 0.0 0.0 0.0 0.0 16.0 0.0 0.0 1.0 0.0 106.0 2000 15.5 14.0 3.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 131.0 164.5 MEAN 56.4 36.5 49.3 26.0 6.7 1.8 18.5 5.4 7.4 8.9 2.3 41.8 261.1 CLINO 57.0 49.0 55.0 28.0 6.0 1.0 13.0 12.0 0.0 4.0 5.0 30.0 261.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 8.9 11.6 16.7 23.3 29.7 35.2 37.1 36.3 31.9 24.3 18.6 15.3 24.1 1992 11.7 13.8 16.6 21.1 28.1 35.2 35.9 34.3 30.5 25.0 21.7 15.4 24.1 1993 9.2 16.8 16.7 25.3 32.1 35.1 35.6 34.5 32.5 24.3 21.9 17.2 25.1 1994 12.4 12.1 20.3 24.2 31.4 36.3 35.9 35.8 28.3 24.1 21.8 13.5 24.7 1995 11.4 13.5 16.3 24.3 30.5 35.2 36.2 36.4 31.3 25.9 20.5 11.2 24.4 1996 8.9 14.3 18.1 26.2 29.0 35.8 36.1 35.6 33.8 26.2 18.2 14.8 24.8 1997 11.6 14.8 17.4 22.8 28.1 35.0 37.8 35.8 32.7 24.5 16.9 12.1 24.1 1998 11.4 12.9 17.9 27.6 31.6 34.3 37.6 36.9 32.8 27.4 21.2 20.0 26.0 1999 12.0 13.3 19.8 27.3 32.0 36.2 37.0 35.1 33.3 27.1 20.9 16.1 25.8 2000 13.2 13.3 20.0 29.3 36.1 35.5 36.4 35.7 33.0 27.4 19.0 15.8 26.2 MEAN 11.1 13.6 18.0 25.1 30.9 35.4 36.6 35.6 32.0 25.6 20.1 15.1 24.9 CLINO 10.8 12.9 18.7 24.8 30.4 35.3 35.9 34.8 31.4 25.5 19.2 13.3 24.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -1.1 -0.1 5.2 8.1 14.8 17.7 20.0 18.2 11.9 5.0 1.7 1.3 8.6 1992 -0.5 0.0 2.4 8.8 12.3 16.7 20.6 17.9 11.4 5.4 1.5 1.0 8.1 1993 -0.7 1.8 3.3 9.4 14.1 17.1 19.9 16.8 13.2 3.2 2.0 -3.2 8.1 1994 -3.5 -0.8 6.2 7.8 13.5 18.5 21.3 21.7 10.9 6.1 4.3 -1.4 8.7 1995 -2.4 -4.1 3.5 8.9 12.8 17.1 21.4 20.7 11.9 8.0 0.0 -0.5 8.1 1996 -2.5 0.6 6.1 7.3 11.5 17.1 19.2 17.7 13.8 5.1 -2.9 -4.7 7.4 1997 -2.9 -0.5 5.7 8.3 11.4 18.9 21.6 19.4 11.7 8.1 3.4 -0.3 8.7 1998 -1.3 0.6 4.0 10.4 13.8 17.0 21.4 19.3 13.2 5.9 -0.9 -2.1 8.4 1999 -1.5 2.1 4.1 9.0 14.3 17.9 20.1 18.3 14.2 6.6 3.1 4.1 9.4 2000 -2.3 -2.0 2.4 10.4 16.2 16.9 20.0 18.8 13.0 6.4 0.8 0.0 8.4 MEAN -1.9 -0.2 4.3 8.8 13.5 17.5 20.6 18.9 12.5 6.0 1.3 -0.6 8.4 CLINO -3.4 -0.8 3.4 8.3 11.5 15.9 19.9 17.9 10.9 3.8 -0.9 -3.2 6.9 Station No. 41675: MULTAN(PBO) , PAKISTAN Latitude: 30 12N Longitude: 071 26E Station Elevation (M.S.L.): 122 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1003.2 1001.8 997.1 993.7 989.4 982.7 980.5 983.9 990.2 995.7 1001.8 1002.4 993.5 1992 1004.0 999.6 997.9 994.9 989.4 983.2 984.2 986.0 990.0 995.8 1002.0 1004.2 994.3 1993 1003.2 1000.1 998.3 994.3 986.8 983.4 983.1 984.6 989.5 997.2 999.9 1003.3 993.6 1994 1002.3 999.9 996.8 993.8 988.0 980.8 981.9 985.2 991.3 997.9 1002.3 1003.8 993.7 1995 1004.2 999.7 998.7 995.1 988.0 982.4 981.5 984.7 989.4 996.4 999.3 1005.3 993.7 1996 1002.5 1000.2 995.7 991.8 988.4 984.2 982.4 985.8 988.5 996.3 999.8 1004.0 993.3 1997 1003.0 999.2 998.2 994.7 990.0 984.9 981.9 985.7 990.4 1000.5 1002.4 1004.3 994.6 1998 1003.7 1000.9 998.5 993.4 988.7 984.4 982.5 985.0 990.5 994.8 999.8 1002.8 993.7 1999 1001.7 1003.2 994.5 990.2 985.2 983.0 981.3 985.0 988.8 994.8 1000.0 1002.9 992.5 2000 1001.3 999.7 996.1 989.1 984.7 982.2 982.5 984.8 989.3 994.0 999.6 1001.8 992.1 MEAN 1002.9 1000.4 997.2 993.1 987.9 983.1 982.2 985.1 989.8 996.3 1000.7 1003.5 993.5 CLINO 1002.6 1000.2 996.8 992.2 987.2 982.0 981.8 984.0 989.0 995.6 1000.6 1003.0 992.9 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1018.1 1016.5 1011.5 1007.6 1003.0 996.1 993.8 997.4 1003.9 1009.8 1016.3 1017.2 1007.6 1992 1019.0 1014.3 1012.3 1009.0 1002.9 996.3 997.7 999.7 1003.8 1009.9 1016.5 1019.0 1008.4 1993 1018.1 1014.6 1012.7 1008.0 1000.1 996.8 996.6 998.2 1003.2 1011.3 1014.4 1018.1 1007.7 1994 1017.1 1014.7 1011.1 1007.6 1001.5 994.0 995.5 998.8 1005.1 1013.7 1016.8 1018.7 1007.9 1995 1019.3 1014.3 1013.1 1009.4 1001.5 995.7 994.8 998.2 1003.2 1010.4 1013.8 1020.2 1007.8 1996 1017.3 1014.8 1010.0 1005.6 1002.0 997.7 995.9 999.5 1002.2 1010.4 1014.4 1019.0 1007.4 1997 1018.0 1013.9 1012.6 1008.7 1003.8 998.3 995.3 999.3 1004.2 1014.8 1017.0 1019.3 1008.8 1998 1018.5 1015.6 1012.8 1007.3 1002.1 997.8 995.8 998.5 1004.2 1008.9 1014.3 1017.7 1007.8 1999 1016.5 1017.8 1008.7 1003.8 998.6 996.3 994.7 998.6 1002.5 1008.8 1014.3 1017.8 1006.5 2000 1016.1 1014.5 1010.3 1003.0 996.6 995.5 996.0 998.3 1003.1 1007.9 1014.0 1016.7 1006.0 MEAN 1017.8 1015.1 1011.5 1007.0 1001.2 996.5 995.6 998.6 1003.5 1010.6 1015.2 1018.4 1007.6 CLINO 1017.5 1014.9 1011.1 1006.0 1000.7 995.3 995.2 997.5 1002.7 1009.6 1015.1 1017.8 1007.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 12.6 14.8 13.9 25.3 31.2 35.8 36.1 23.2 30.6 25.1 20.2 15.4 23.7 1992 13.4 15.5 20.1 25.7 32.1 36.1 33.7 31.7 29.1 25.9 19.7 16.2 24.9 1993 13.1 18.1 19.7 18.7 34.9 35.2 32.3 32.8 31.7 26.5 20.9 15.3 24.9 1994 13.5 14.7 23.1 26.1 33.4 36.5 33.1 32.3 29.1 25.3 21.3 15.0 25.3 1995 12.8 16.6 19.5 49.4 33.0 35.9 34.1 32.1 30.7 27.1 20.1 14.3 27.1 1996 12.9 16.2 22.5 28.2 30.9 34.0 34.1 32.5 31.7 25.7 19.3 14.4 25.2 1997 13.0 16.1 20.3 25.8 30.0 33.7 34.3 32.1 31.7 23.1 19.1 13.1 24.4 1998 12.9 15.9 20.3 28.7 33.0 34.9 34.7 34.1 31.1 27.5 20.3 14.3 25.6 1999 12.3 16.8 21.9 29.5 34.3 35.2 34.2 32.2 32.1 27.5 21.1 15.5 26.1 2000 12.7 14.7 21.2 30.4 36.3 35.9 33.5 33.0 30.0 27.3 20.3 15.3 25.9 MEAN 12.9 15.9 20.3 28.8 32.9 35.3 34.0 31.6 30.8 26.1 20.2 14.9 25.3 CLINO 12.7 15.4 21.0 27.5 32.4 35.5 33.9 33.0 31.0 26.4 19.7 14.1 25.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1.6 14.6 9.5 44.5 12.0 0.0 3.3 1.8 38.3 0.0 0.0 4.3 129.9 1992 19.0 16.1 3.8 16.7 8.6 1.5 15.5 217.3 201.5 1.0 12.2 0.0 513.2 1993 11.4 1.5 12.7 34.5 26.1 3.2 209.5 1.8 0.0 0.0 0.0 0.0 300.7 1994 5.2 6.4 5.2 3.2 39.8 0.0 51.3 17.6 159.4 0.0 0.0 15.1 303.2 1995 4.2 4.4 12.6 61.5 0.1 6.0 61.6 87.7 26.6 0.0 0.0 0.0 264.7 1996 12.0 14.3 3.0 13.1 35.5 48.5 51.6 31.7 0.0 1.8 0.0 0.0 211.5 1997 6.7 0.3 21.0 11.0 31.0 39.0 24.5 12.0 0.0 112.5 3.6 2.6 264.2 1998 0.5 16.1 12.0 10.0 7.2 34.1 29.0 3.0 20.0 3.7 0.0 0.0 135.6 1999 14.7 40.9 4.8 0.0 0.0 0.0 91.2 13.0 0.0 12.6 0.0 0.0 177.2 2000 8.7 24.2 0.6 0.0 0.0 0.5 26.5 16.0 6.5 0.0 0.0 0.0 83.0 MEAN 8.4 13.9 8.5 19.4 16.0 13.3 56.4 40.2 45.2 13.2 1.6 2.2 238.3 CLINO 7.0 10.0 20.0 13.0 10.0 12.0 61.0 33.0 11.0 2.0 2.0 7.0 187.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.8 22.2 27.8 32.1 38.4 43.1 41.9 37.9 35.8 32.7 28.4 23.0 32.0 1992 20.6 22.4 27.3 33.1 38.8 43.7 39.0 36.1 34.2 33.3 27.3 23.4 31.6 1993 20.3 26.5 27.0 35.5 43.1 41.8 37.0 37.6 37.0 35.2 29.6 24.4 32.9 1994 21.2 22.1 31.1 34.1 41.4 43.6 37.9 36.4 34.5 33.1 29.0 22.2 32.2 1995 20.2 23.6 27.1 31.6 41.5 43.6 39.2 36.6 36.9 34.7 28.9 22.4 32.2 1996 20.8 23.8 29.2 36.7 39.2 40.3 39.6 37.3 37.5 33.7 28.6 24.1 32.6 1997 21.1 24.5 27.5 33.1 37.5 40.2 39.0 37.0 37.6 28.0 25.8 19.1 30.9 1998 21.1 23.4 27.2 36.4 41.4 42.1 39.7 39.3 36.1 34.2 29.7 21.7 32.7 1999 18.1 23.6 29.5 39.1 42.2 41.6 39.5 36.8 38.0 35.6 29.8 24.5 33.2 2000 20.1 22.0 29.3 39.3 43.4 42.2 38.6 37.9 36.3 36.5 29.2 24.3 33.3 MEAN 20.4 23.4 28.3 35.1 40.7 42.2 39.1 37.3 36.4 33.7 28.6 22.9 32.4 CLINO 21.0 23.2 28.5 35.5 40.4 42.3 39.2 38.0 37.2 34.6 28.5 22.7 32.6 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.4 7.4 13.6 18.6 24.0 28.6 30.3 28.6 25.4 17.4 12.0 7.9 18.2 1992 6.2 8.6 12.9 18.4 23.6 28.5 28.5 27.4 24.0 18.5 12.2 8.9 18.1 1993 5.9 9.5 12.5 20.0 26.7 28.6 27.7 28.0 26.3 17.7 12.3 6.2 18.4 1994 5.9 7.2 15.0 18.1 25.5 29.4 28.2 28.2 23.6 17.4 13.6 7.7 18.3 1995 5.4 9.6 11.6 17.9 24.5 28.3 28.9 27.5 24.6 19.4 11.4 6.3 17.9 1996 5.1 8.6 15.6 19.7 22.7 27.7 28.6 27.7 26.0 17.7 10.0 4.7 17.8 1997 4.9 7.6 13.2 18.5 22.5 27.1 29.7 27.3 25.7 18.1 12.4 7.0 17.8 1998 4.7 8.3 13.3 20.9 24.6 27.7 29.8 29.0 26.0 20.8 11.0 6.8 18.6 1999 6.6 10.0 14.3 19.8 26.4 28.8 28.9 27.6 26.3 19.4 12.5 6.6 18.9 2000 5.3 7.3 13.0 21.5 29.2 29.5 28.3 28.0 25.4 18.2 11.4 6.4 18.6 MEAN 5.4 8.4 13.5 19.3 25.0 28.4 28.9 27.9 25.3 18.5 11.9 6.8 18.3 CLINO 4.5 7.6 13.5 19.5 24.4 28.6 28.7 28.0 24.9 18.2 10.9 5.5 17.9 Station No. 41696: KALAT , PAKISTAN Latitude: 29 02N Longitude: 066 35E Station Elevation (M.S.L.): 2015 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 800.5 800.2 799.8 799.1 798.4 796.4 794.5 795.5 799.3 802.0 803.7 801.8 799.3 1992 801.0 798.8 799.5 799.5 794.9 797.1 795.0 796.2 798.8 801.5 803.7 803.0 799.1 1993 800.5 801.7 799.7 800.3 799.0 796.4 794.5 796.3 798.7 803.4 803.4 803.3 799.8 1994 800.3 798.2 801.2 799.7 799.6 794.6 788.2 795.2 799.8 803.3 804.2 802.4 798.9 1995 801.2 799.5 799.8 799.9 799.2 796.3 793.1 795.1 799.0 802.5 802.2 802.5 799.2 1996 800.0 799.5 799.4 799.8 799.3 796.2 794.3 796.2 798.0 802.3 802.8 802.8 799.2 1997 800.2 799.5 799.3 799.0 799.3 796.1 793.8 795.6 799.8 802.7 802.3 801.0 799.1 1998 800.3 799.4 800.0 801.5 800.8 796.5 794.9 796.9 799.6 801.8 803.2 801.0 799.7 1999 800.0 806.4 798.5 799.9 797.8 795.9 792.3 793.7 796.4 799.9 801.0 801.9 798.6 2000 798.2 796.4 797.3 797.7 796.0 793.7 792.4 793.8 796.7 800.2 800.6 800.6 797.0 MEAN 800.2 800.0 799.5 799.6 798.4 795.9 793.3 795.5 798.6 802.0 802.7 802.0 799.0 CLINO 799.5 798.8 798.8 799.1 798.3 795.4 793.8 795.0 797.8 801.3 802.2 800.9 798.3 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1543.5 1539.0 1526.0 1508.0 1475.0 1458.5 1436.0 1450.5 1500.5 1540.5 1568.5 1552.0 1508.2 1992 1549.0 1522.5 1525.0 1516.0 1503.5 1469.0 1448.0 1462.5 1497.0 1536.5 1566.0 1564.0 1513.3 1993 1539.5 1544.5 1525.5 1518.5 1494.0 1459.0 1439.0 1461.5 1493.0 1557.0 1562.0 1569.5 1513.6 1994 1546.0 1522.0 1535.5 1514.5 1504.5 1437.5 1427.0 1448.0 1528.5 1554.5 1568.5 1584.0 1514.2 1995 1552.0 1530.5 1523.0 1516.5 1498.0 1458.5 1423.5 1446.5 1497.5 1544.0 1543.0 1561.5 1507.9 1996 1542.0 1530.0 1519.0 1514.5 1500.5 1460.0 1437.0 1460.0 1483.0 1538.0 1560.5 1581.0 1510.5 1997 1538.0 1527.0 1522.0 1507.5 1502.0 1457.5 1431.0 1453.5 1505.0 1549.0 1554.5 1547.5 1507.9 1998 1541.5 1530.5 1530.0 1525.0 1503.5 1459.5 1443.0 1462.0 1503.0 1530.0 1559.0 1547.5 1511.2 1999 1532.0 1544.5 1505.0 1510.5 1480.5 1449.5 1409.0 1432.0 1462.5 1526.0 1568.0 1577.5 1499.8 2000 1543.5 1536.0 1522.5 1526.5 1500.5 1479.0 1468.5 1481.0 1514.5 1557.5 1566.5 1569.0 1522.1 MEAN 1542.7 1532.7 1523.3 1515.8 1496.2 1458.8 1436.2 1455.8 1498.5 1543.3 1561.7 1565.3 1510.8 CLINO 1522.0 1512.1 1500.9 1491.7 1474.6 1436.1 1414.6 1432.5 1469.9 1518.4 1536.6 1534.9 1485.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 5.8 4.1 9.1 14.3 18.9 22.4 24.4 23.5 19.0 11.5 7.9 6.4 13.9 1992 4.0 5.5 7.7 12.9 17.2 22.1 23.9 21.9 17.5 12.7 9.9 6.9 13.5 1993 3.3 7.8 8.5 14.1 19.9 22.3 23.2 21.5 19.3 11.7 10.3 6.2 14.0 1994 3.0 4.7 11.3 12.9 19.2 22.9 24.5 24.0 15.0 15.7 10.9 2.8 13.9 1995 3.5 5.2 -7.4 13.6 17.2 21.5 24.1 24.0 18.6 13.9 8.5 5.1 12.3 1996 2.4 3.6 10.5 14.3 16.8 22.1 23.3 22.5 19.5 11.9 6.2 9.6 13.6 1997 -1.7 4.8 9.4 12.8 16.7 22.1 24.8 22.9 18.9 13.0 7.3 11.5 13.5 1998 13.0 12.3 11.2 15.2 16.8 16.9 14.8 16.8 16.2 20.4 18.5 7.2 14.9 1999 8.5 7.5 8.6 14.6 18.0 4.3 - - - - - - - 2000 - - - - - - 24.3 22.0 18.5 12.7 14.8 4.3 - MEAN 4.6 6.2 7.7 13.9 17.9 19.6 23.0 22.1 18.1 13.7 10.5 6.7 13.7 CLINO 2.7 4.3 8.9 14.2 19.0 23.0 24.1 23.4 19.5 13.5 8.1 4.4 14.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 60.2 70.1 73.1 19.1 0.0 0.0 0.2 0.1 0.2 0.0 13.4 14.7 251.1 1992 76.6 56.2 27.9 31.5 16.2 0.0 52.8 16.4 0.0 4.6 0.0 14.7 296.9 1993 78.5 9.9 20.4 8.8 1.2 0.0 3.8 0.5 0.0 0.0 0.0 0.0 123.1 1994 0.5 32.3 1.6 4.7 7.1 0.0 58.3 24.9 13.7 0.0 1.4 1.3 145.8 1995 1.4 39.0 3.5 30.3 0.0 0.0 26.8 3.7 0.0 0.0 3.0 122.5 230.2 1996 57.8 93.0 26.0 9.9 10.7 9.2 0.0 0.0 0.6 5.2 0.0 24.2 236.6 1997 72.2 5.0 12.6 6.0 0.0 72.0 74.6 11.5 0.0 104.9 72.1 546.0 976.9 1998 125.8 26.0 105.0 0.0 0.0 30.5 30.0 0.0 0.0 0.0 0.0 54.6 371.9 1999 38.0 50.5 19.0 0.0 49.0 13.0 6.0 0.0 2.3 0.0 7.5 0.0 185.3 2000 20.7 45.9 0.0 0.0 1.0 0.0 0.0 12.2 1.2 0.0 10.0 0.0 91.0 MEAN 53.2 42.8 28.9 11.0 8.5 12.5 25.3 6.9 1.8 11.5 10.7 77.8 290.9 CLINO 24.0 27.0 26.0 6.0 2.0 1.0 12.0 10.0 2.0 1.0 2.0 7.0 119.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 9.1 10.2 15.3 20.6 27.0 31.6 33.3 32.6 28.8 20.9 15.6 13.4 21.5 1992 9.9 12.0 14.2 18.8 25.2 31.1 31.7 29.8 26.8 22.2 18.8 14.7 21.3 1993 8.5 14.9 14.2 21.8 28.5 31.6 31.2 30.8 28.7 21.9 19.7 16.0 22.3 1994 10.7 11.1 18.1 20.3 27.6 32.2 30.8 30.5 24.5 20.9 18.9 12.6 21.5 1995 10.7 11.3 13.5 20.8 25.5 29.7 31.2 32.0 28.2 22.5 17.9 9.4 21.1 1996 7.8 12.3 16.1 22.4 25.0 31.1 31.9 31.6 29.9 24.4 16.2 13.1 21.8 1997 9.8 14.7 14.5 19.4 24.4 29.8 32.4 31.1 28.7 20.7 13.6 10.2 20.8 1998 9.5 11.1 5.0 23.6 28.0 29.3 32.3 31.7 28.3 23.7 17.8 10.2 20.9 1999 9.8 11.4 15.2 23.5 27.7 31.6 32.1 30.9 28.8 23.2 17.8 15.1 22.3 2000 12.2 11.2 16.8 26.2 32.6 31.9 32.3 31.4 29.2 23.0 15.9 12.5 22.9 MEAN 9.8 12.0 14.3 21.7 27.1 31.0 31.9 31.2 28.2 22.3 17.2 12.7 21.6 CLINO 10.5 11.7 16.7 22.2 27.2 31.5 32.3 31.2 28.4 22.9 17.4 12.8 22.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -2.5 -2.0 2.9 8.1 10.9 13.2 15.4 14.3 9.2 2.2 0.2 -6.0 5.5 1992 -1.6 -0.9 1.2 7.0 9.1 13.0 16.1 14.1 8.1 3.3 -0.1 -0.9 5.7 1993 -1.8 0.7 2.8 6.4 11.3 12.9 15.2 12.2 9.8 1.5 1.0 -3.6 5.7 1994 -4.8 -1.8 4.5 5.5 10.7 13.6 18.2 17.5 7.2 4.5 2.9 -2.7 6.3 1995 -3.8 -0.9 1.3 6.4 8.8 13.3 17.0 16.0 8.9 5.3 0.0 -0.8 6.0 1996 -3.1 -0.5 5.0 6.2 8.6 13.0 14.4 12.7 9.1 1.4 -3.8 -6.1 4.7 1997 -6.5 -3.2 4.3 6.2 9.0 14.3 17.3 14.8 9.1 5.5 1.0 -3.0 5.7 1998 -3.5 -1.2 3.8 8.4 11.2 12.4 17.5 14.9 12.1 3.3 -0.7 -3.0 6.3 1999 -2.8 0.6 2.0 5.7 8.8 11.1 22.5 - - - - - - 2000 - - - - - 15.1 16.3 12.5 7.7 2.3 -13.7 -3.8 - MEAN -3.4 -1.0 3.1 6.7 9.8 13.2 17.0 14.3 9.0 3.3 -1.5 -3.3 5.6 CLINO -5.1 -2.9 14.0 6.9 11.0 14.6 16.1 15.6 10.5 4.1 -1.1 -4.1 5.9 Station No. 41712: DALBANDIN , PAKISTAN Latitude: 28 53N Longitude: 064 24E Station Elevation (M.S.L.): 848 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 921.8 920.7 918.0 915.5 911.7 908.2 905.2 907.1 913.3 919.1 922.4 921.2 915.4 1992 923.0 918.0 917.8 915.3 913.8 908.3 905.3 908.5 913.3 918.5 922.3 922.3 915.5 1993 922.2 920.8 918.6 915.9 912.6 908.1 905.7 908.6 912.4 921.1 921.1 923.3 915.9 1994 920.7 918.2 917.9 915.8 912.6 905.1 903.1 906.0 914.5 920.0 920.7 922.6 914.8 1995 922.1 919.2 918.3 915.2 912.8 907.8 903.1 906.2 913.0 918.1 920.4 923.8 915.0 1996 922.1 919.0 916.8 915.3 913.7 907.6 905.7 909.3 910.9 918.3 922.3 923.4 915.4 1997 920.8 919.2 917.0 915.3 913.4 907.5 904.0 907.3 913.3 918.8 921.7 921.5 915.0 1998 920.9 919.5 918.0 915.3 913.2 908.8 904.8 908.0 913.2 918.1 921.7 923.5 915.4 1999 920.6 920.9 916.4 915.0 910.8 907.6 904.7 906.8 911.5 917.5 920.5 923.7 914.7 2000 920.1 918.3 917.1 913.6 909.4 906.8 905.3 907.3 911.5 918.0 921.5 921.8 914.2 MEAN 921.4 919.4 917.6 915.2 912.4 907.6 904.7 907.5 912.7 918.8 921.5 922.7 915.1 CLINO 921.0 919.1 916.9 914.5 911.8 906.7 904.3 906.4 912.0 918.3 921.4 921.7 914.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1517.5 1511.5 1502.0 1493.0 1469.5 1435.5 1416.0 1679.0 1480.0 1520.5 1538.5 1522.0 1507.1 1992 1515.0 1490.5 1487.0 1489.0 1487.5 1445.5 1419.5 1442.5 1480.0 1520.5 1540.5 1531.0 1487.4 1993 1521.5 1522.0 1507.0 1498.5 1482.5 1444.5 1420.0 1443.0 1478.5 1540.0 1529.5 1535.5 1493.5 1994 1508.5 1490.0 1506.5 1493.0 1480.5 1415.0 1395.5 1422.0 1489.0 1533.0 1536.0 1529.0 1483.2 1995 1523.5 1510.0 1502.5 1490.5 1480.0 1442.0 1398.0 1423.0 1475.5 1517.0 1521.0 1539.0 1485.2 1996 1517.5 1504.0 1491.5 1494.5 1486.0 1437.0 1418.5 1438.0 1462.5 1513.0 1531.5 1534.0 1485.7 1997 1511.0 1478.0 1493.5 1489.0 1483.0 1434.5 1406.5 1435.5 1485.0 1521.0 1532.0 1518.0 1482.3 1998 1512.0 1505.0 1510.5 1501.5 1488.0 1448.0 1417.0 1447.0 1481.5 1519.5 1534.0 1548.5 1492.7 1999 1514.5 1528.0 1491.0 1497.0 1465.0 1445.5 1412.0 1430.0 1471.0 1513.5 1528.5 1540.0 1486.3 2000 1507.0 1497.5 1494.0 1484.0 1457.0 1432.0 1414.5 1416.0 1466.5 1516.5 1523.0 1524.5 1477.7 MEAN 1514.8 1503.7 1498.6 1493.0 1477.9 1438.0 1411.8 1457.6 1477.0 1521.5 1531.5 1532.2 1488.1 CLINO 1508.4 1498.2 1492.2 1483.4 1469.6 1426.7 1404.6 1421.8 1467.0 1512.4 1526.7 1518.0 1477.4 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.5 11.8 17.3 24.0 29.7 33.5 34.7 32.8 28.4 21.3 16.5 12.8 22.8 1992 9.7 12.7 15.3 22.3 28.1 33.3 33.5 30.7 25.3 20.9 17.3 14.2 21.9 1993 9.7 15.5 17.1 24.1 30.4 32.9 34.3 31.1 29.2 20.9 17.8 11.9 22.9 1994 10.7 12.9 20.3 22.7 29.9 33.8 35.0 33.9 26.3 22.6 19.5 11.6 23.3 1995 10.5 12.9 16.0 23.4 28.4 34.0 - - 27.9 - - - - 1996 - - - - - - - 32.7 30.1 22.4 14.1 10.8 - 1997 10.4 13.4 17.8 22.8 27.2 33.0 35.2 31.1 29.4 23.9 15.5 11.8 22.6 1998 11.3 13.1 19.7 26.3 30.8 32.7 36.1 34.7 29.7 23.9 16.8 15.0 24.2 1999 10.4 14.5 18.5 25.6 30.7 34.7 35.7 32.5 30.5 23.7 19.0 11.3 23.9 2000 14.4 12.2 18.1 26.7 32.5 31.5 31.7 30.3 26.9 22.7 16.0 12.0 22.9 MEAN 10.8 13.2 17.8 24.2 29.7 33.3 34.5 32.2 28.4 22.5 16.9 12.4 23.0 CLINO 9.3 12.3 18.1 24.1 29.2 33.1 34.2 32.5 27.7 21.8 15.6 10.9 22.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 11.0 21.8 69.7 3.0 4.2 0.0 0.0 0.0 0.0 0.0 2.6 6.8 119.1 1992 20.4 1.3 11.3 33.5 4.3 0.0 0.0 2.8 0.0 10.0 0.0 20.8 104.4 1993 47.6 0.0 19.7 0.0 0.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 69.5 1994 15.0 30.2 18.6 7.5 3.2 0.0 6.4 0.0 0.0 3.5 0.0 3.1 87.5 1995 2.0 9.6 25.0 15.8 0.0 0.0 16.4 0.0 0.0 0.0 3.2 81.6 153.6 1996 32.0 60.9 24.5 0.0 0.0 2.2 0.0 0.0 0.0 0.0 0.0 3.5 123.1 1997 39.1 3.0 16.0 4.0 6.4 0.0 0.0 0.0 0.0 8.3 42.9 1.6 121.3 1998 31.1 2.0 35.7 2.0 0.0 0.0 0.0 0.0 0.0 4.0 0.0 0.0 74.8 1999 26.0 40.7 8.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 74.9 2000 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.5 3.5 MEAN 22.7 16.9 22.9 6.6 1.8 0.4 2.3 0.3 0.0 2.6 4.9 11.8 93.2 CLINO 16.0 18.0 19.0 8.0 2.0 1.0 4.0 1.0 0.0 1.0 2.0 8.0 81.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.0 18.8 23.8 32.1 37.6 42.3 43.5 42.2 38.2 31.2 25.5 21.0 31.1 1992 17.2 20.6 23.4 29.9 37.1 43.1 42.8 40.3 36.4 31.4 27.5 21.8 31.0 1993 15.9 23.9 25.5 33.3 40.0 42.2 42.8 40.8 38.8 30.7 27.7 21.5 31.9 1994 19.1 20.3 28.3 31.5 39.3 43.0 42.3 42.0 35.5 31.8 28.7 20.3 31.8 1995 19.6 21.4 23.6 31.9 37.6 42.1 42.5 42.4 38.1 33.0 27.0 16.2 31.3 1996 14.0 21.1 25.1 33.5 36.8 42.0 42.2 41.4 39.8 32.3 24.0 20.5 31.1 1997 18.2 22.1 24.7 30.7 36.0 41.6 44.0 41.8 39.4 32.6 22.3 18.5 31.0 1998 17.8 20.1 27.9 34.9 39.1 40.7 44.2 43.0 39.2 33.6 27.1 25.1 32.7 1999 18.0 20.4 26.0 34.7 39.2 43.6 43.6 40.9 40.0 33.1 27.9 20.6 32.3 2000 20.5 21.9 27.3 36.8 43.1 42.2 42.0 41.8 39.7 33.9 24.7 21.3 32.9 MEAN 17.7 21.1 25.6 32.9 38.6 42.3 43.0 41.7 38.5 32.4 26.2 20.7 31.7 CLINO 17.4 20.0 26.2 32.5 38.1 42.2 42.5 41.2 37.7 32.1 25.4 19.5 31.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.9 4.9 10.9 15.9 21.8 24.7 25.8 23.4 18.6 11.5 7.4 4.6 14.5 1992 2.2 4.8 7.2 14.6 19.1 23.5 24.1 21.2 14.2 10.3 7.1 6.6 12.9 1993 3.6 7.1 8.7 15.0 20.8 23.6 25.7 21.3 19.6 11.2 7.9 2.3 13.9 1994 2.3 5.5 12.3 13.8 20.4 24.6 27.6 25.8 17.0 13.3 10.3 2.9 14.7 1995 1.3 4.4 8.4 14.8 19.2 25.8 - - 17.6 - - - - 1996 - - - - - - - 24.0 20.6 12.4 4.2 1.0 - 1997 2.6 4.6 10.8 14.9 19.4 24.3 26.4 20.4 19.4 15.2 8.6 5.1 14.3 1998 4.5 6.2 11.4 17.8 22.8 24.6 28.0 26.3 20.1 14.1 6.5 4.8 15.6 1999 2.8 8.6 10.7 16.5 22.1 25.9 27.0 24.1 20.9 14.2 10.0 1.9 15.4 2000 2.3 2.4 8.9 16.8 21.8 20.7 21.4 18.8 14.0 11.6 7.2 3.5 12.5 MEAN 2.8 5.4 9.9 15.6 20.8 24.2 25.8 22.8 18.2 12.6 7.7 3.6 14.1 CLINO 13.0 4.6 9.9 15.8 20.3 23.9 25.9 23.7 17.7 11.5 5.7 2.3 13.5 Station No. 41715: JACOBABAD , PAKISTAN Latitude: 28 18N Longitude: 068 28E Station Elevation (M.S.L.): 55 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.7 1009.3 1004.5 1000.2 996.1 989.4 988.2 991.2 997.4 1003.1 1009.1 1009.9 1000.8 1992 1011.7 1007.1 1007.8 1002.2 996.1 989.5 990.4 993.0 997.0 1003.0 1009.2 1011.3 1001.5 1993 1010.6 1007.8 1005.3 1000.8 994.0 995.3 989.2 991.8 996.0 1004.3 1007.7 1010.8 1001.1 1994 1009.7 1007.1 1004.0 1000.1 994.6 993.0 988.6 991.9 998.4 1005.1 1009.3 1011.3 1001.1 1995 1011.6 1006.8 1005.7 1001.5 995.0 989.4 988.2 991.2 996.8 1003.5 1006.8 1012.8 1000.8 1996 1009.9 1007.5 1002.8 998.7 995.8 990.3 989.3 992.5 995.6 1003.3 1007.5 1011.3 1000.4 1997 1010.4 1006.3 1005.2 1001.3 996.8 991.7 988.9 992.5 997.8 1007.3 1009.7 1011.7 1001.6 1998 1011.2 1008.3 1005.6 1000.3 996.2 991.3 989.4 992.0 997.6 1002.0 1007.4 1010.1 1000.9 1999 1009.2 1010.8 1001.8 998.1 992.7 989.8 988.2 992.3 996.2 1002.1 1007.4 1010.4 999.9 2000 1008.8 1007.0 1003.0 996.6 992.3 988.9 989.1 991.7 996.5 1001.6 1007.3 1009.5 999.4 MEAN 1010.4 1007.8 1004.6 1000.0 995.0 990.9 989.0 992.0 996.9 1003.5 1008.1 1010.9 1000.8 CLINO 1010.3 1007.7 1003.9 999.1 994.3 989.1 988.6 990.9 996.3 1003.0 1008.0 1010.6 1000.2 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.4 1016.0 1011.0 1006.4 1002.2 995.5 994.2 997.3 1003.7 1009.5 1015.5 1016.6 1007.1 1992 1018.3 1008.7 1011.7 1008.5 1002.3 995.4 996.5 999.2 1003.2 1009.3 1015.7 1018.0 1007.2 1993 1017.3 1014.2 1011.7 1007.0 1000.1 996.3 995.3 998.0 1002.2 1010.7 1014.0 1017.4 1007.0 1994 1016.4 1013.7 1010.3 1006.3 1000.7 994.0 994.7 998.1 1004.7 1011.5 1015.7 1018.0 1007.0 1995 1018.3 1013.4 1012.1 1007.7 1001.0 995.3 994.2 997.3 1002.9 1009.8 1013.3 1019.4 1007.1 1996 1016.7 1014.0 1009.2 1004.9 1001.9 996.3 995.3 998.8 1001.8 1009.7 1014.0 1018.0 1006.7 1997 1017.1 1012.8 1011.7 1007.7 1003.0 997.8 995.0 998.7 1004.0 1013.8 1016.3 1018.4 1008.0 1998 1017.8 1014.8 1012.0 1006.4 1002.2 997.3 995.5 998.1 1003.8 1008.3 1014.0 1017.0 1007.3 1999 1015.8 1017.5 1008.3 1004.2 998.8 995.8 994.2 998.4 1002.4 1008.3 1013.8 1017.1 1006.2 2000 1015.6 1013.6 1009.4 1002.8 998.3 994.9 995.2 997.8 1002.8 1007.8 1013.8 1016.0 1005.7 MEAN 1017.1 1013.9 1010.7 1006.2 1001.0 995.9 995.0 998.2 1003.2 1009.9 1014.6 1017.6 1006.9 CLINO 1017.0 1014.2 1010.3 1005.4 1000.4 995.1 994.7 997.2 1002.5 1009.3 1014.4 1017.2 1006.5 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 14.9 17.2 23.5 29.2 34.4 37.9 35.1 32.9 31.2 27.1 22.1 17.2 26.9 1992 15.2 18.1 22.9 28.6 34.6 38.9 35.1 32.3 31.3 28.1 21.9 18.2 27.1 1993 15.7 20.4 22.7 30.1 36.4 37.3 35.2 33.1 32.4 27.1 22.9 16.8 27.5 1994 15.3 17.3 25.6 29.1 36.3 36.9 33.4 32.8 30.9 27.4 23.6 17.2 27.1 1995 15.5 19.1 22.7 28.2 35.5 37.7 34.6 33.5 31.7 28.5 22.2 16.6 27.2 1996 14.7 18.9 25.1 31.0 34.0 36.5 34.5 33.0 31.7 26.7 20.5 15.2 26.8 1997 14.6 18.1 22.3 28.6 33.4 35.2 34.9 32.5 31.9 26.1 21.8 15.5 26.2 1998 15.5 18.9 22.8 31.4 35.4 36.9 34.9 34.3 32.1 29.2 22.1 16.5 27.5 1999 15.3 18.3 24.6 32.1 35.7 36.5 34.7 31.7 31.7 29.1 23.7 17.3 27.6 2000 15.0 17.1 23.6 32.6 37.0 37.3 35.2 33.5 31.3 28.4 22.1 17.3 27.5 MEAN 15.2 18.3 23.6 30.1 35.3 37.1 34.8 33.0 31.6 27.8 22.3 16.8 27.1 CLINO 15.1 17.9 23.8 30.2 34.9 36.9 34.9 33.2 31.4 27.8 22.1 16.4 27.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1.4 5.9 0.0 7.8 5.6 0.0 0.0 0.0 0.0 0.0 0.0 0.5 21.2 1992 24.8 7.5 0.2 5.6 16.7 0.0 23.2 172.8 0.0 0.0 0.0 0.0 250.8 1993 5.8 3.8 0.0 0.4 0.0 0.9 2.0 0.0 25.0 0.0 0.0 0.0 37.9 1994 0.7 13.6 0.5 0.0 0.0 5.3 156.8 102.7 48.1 0.0 0.0 38.6 366.3 1995 1.8 1.8 5.0 17.0 3.0 0.0 49.5 2.8 0.0 8.8 0.0 5.0 94.7 1996 4.1 15.6 11.2 0.0 13.9 0.0 50.7 0.0 0.0 0.0 0.0 0.0 95.5 1997 7.0 0.0 25.0 6.7 19.8 32.8 35.3 95.7 0.0 37.1 10.4 2.3 272.1 1998 5.7 0.0 29.9 0.0 3.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 39.3 1999 4.2 11.7 8.4 0.0 2.1 4.6 1.0 57.3 0.0 0.0 0.0 0.0 89.3 2000 1.3 2.3 0.0 0.0 0.0 0.0 10.4 5.0 0.0 0.0 0.0 0.0 19.0 MEAN 5.7 6.2 8.0 3.8 6.5 4.4 32.9 43.6 7.3 4.6 1.0 4.6 128.6 CLINO 3.0 7.0 10.0 2.0 2.0 5.0 37.0 26.0 11.0 2.0 1.0 4.0 110.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.7 24.5 30.6 37.6 41.9 46.2 41.7 38.4 37.1 35.9 30.7 24.9 34.3 1992 22.2 24.9 30.1 36.2 42.9 47.3 40.7 36.4 36.7 35.5 30.1 25.8 34.1 1993 22.3 28.4 30.6 38.8 45.6 44.9 40.9 38.6 37.7 35.7 31.5 25.7 35.1 1994 23.3 24.7 33.2 36.9 44.9 44.8 38.1 36.4 35.9 33.7 30.2 23.6 33.8 1995 21.9 25.7 29.6 35.1 43.5 45.5 39.7 37.5 37.0 35.1 30.4 23.1 33.7 1996 22.4 26.4 31.6 39.3 42.0 43.4 39.6 37.5 36.8 34.5 30.1 25.1 34.1 1997 23.3 26.8 28.7 35.7 41.0 41.7 39.9 37.3 36.6 30.5 27.6 21.6 32.6 1998 22.6 25.7 30.0 38.9 43.5 43.7 39.9 39.2 36.9 36.8 31.5 24.7 34.4 1999 21.9 25.0 32.1 41.1 44.0 43.5 40.2 35.9 36.6 36.7 31.7 26.3 34.6 2000 22.8 25.3 32.1 41.9 45.3 44.8 41.1 38.6 36.5 37.3 30.5 26.0 35.2 MEAN 22.5 25.7 30.9 38.1 43.5 44.6 40.2 37.6 36.8 35.2 30.4 24.7 34.2 CLINO 22.6 25.2 31.3 38.0 43.1 44.3 40.6 38.2 37.0 35.3 30.1 24.1 34.2 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 7.1 9.9 16.3 20.8 26.9 29.6 28.4 27.5 25.2 18.3 13.6 9.5 19.4 1992 8.2 11.2 15.7 21.0 26.3 30.4 29.4 28.1 25.8 20.6 13.7 10.6 20.1 1993 9.2 12.4 14.7 21.4 27.2 29.6 29.5 27.7 27.1 18.6 14.3 7.9 20.0 1994 7.3 9.8 18.0 21.2 27.8 29.1 28.7 29.1 25.8 21.0 16.9 10.7 20.4 1995 9.1 12.4 15.8 21.3 27.4 29.9 29.4 29.5 26.3 21.9 13.9 10.0 20.6 1996 6.9 11.3 18.6 22.7 25.9 29.6 29.3 28.5 26.5 18.8 10.9 5.2 19.5 1997 5.9 9.3 15.9 21.5 25.7 28.7 29.8 27.8 27.2 21.7 16.0 9.4 19.9 1998 8.5 12.1 15.6 23.9 27.3 30.2 29.9 29.3 27.2 21.7 12.7 8.2 20.5 1999 8.6 11.6 17.1 23.2 27.3 29.4 29.2 27.5 26.7 21.4 15.7 8.3 20.5 2000 7.1 8.9 15.1 23.3 28.7 29.8 29.2 28.4 26.1 19.5 13.6 8.6 19.9 MEAN 7.8 10.9 16.3 22.0 27.1 29.6 29.3 28.3 26.4 20.4 14.1 8.8 20.1 CLINO 7.7 10.5 16.3 22.3 26.7 29.4 29.2 28.3 25.9 20.3 14.1 8.7 19.9 Station No. 41739: PANJGUR , PAKISTAN Latitude: 26 58N Longitude: 064 06E Station Elevation (M.S.L.): 980 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 907.3 906.6 904.0 902.1 899.3 896.2 893.4 895.2 900.6 905.2 907.9 907.3 902.1 1992 908.0 905.2 904.8 902.7 900.3 895.3 894.0 896.8 900.8 904.5 908.0 907.9 902.4 1993 907.3 906.8 905.0 903.2 900.1 896.8 894.3 897.0 900.0 906.9 907.6 908.7 902.8 1994 906.3 904.5 905.1 903.0 900.8 894.3 892.8 895.5 902.1 906.6 907.8 908.8 902.3 1995 908.7 906.3 905.6 903.2 901.5 896.5 892.7 895.6 900.7 905.0 907.1 909.4 902.7 1996 908.0 906.2 904.5 903.5 901.8 896.9 894.8 896.8 899.3 905.5 908.5 909.3 902.9 1997 907.4 906.3 904.8 903.4 901.7 896.4 893.6 896.3 900.8 905.5 907.8 907.7 902.6 1998 907.3 906.7 905.8 903.6 901.4 897.5 894.1 896.7 900.8 904.8 907.8 909.3 903.0 1999 906.2 906.8 903.0 902.8 896.2 893.8 890.7 893.3 897.5 902.0 905.2 906.6 900.3 2000 904.5 903.3 901.8 899.6 896.3 893.8 892.9 894.2 897.8 903.0 905.8 906.2 899.9 MEAN 907.1 905.9 904.4 902.7 899.9 895.8 893.3 895.7 900.0 904.9 907.4 908.1 902.1 CLINO 906.7 905.1 903.5 901.4 899.3 894.6 892.7 894.6 899.2 904.7 908.6 907.3 901.5 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1520.5 1515.5 1502.5 1495.5 1476.5 1452.0 1426.0 1439.5 1486.0 1519.5 1544.5 1524.0 1491.8 1992 1524.5 1503.0 1508.5 1498.5 1489.0 1448.5 1432.5 1454.0 1488.0 1514.0 1540.0 1531.5 1494.3 1993 1522.0 1524.5 1510.5 1490.5 1488.0 1455.5 1436.0 1458.5 1482.0 1536.0 1538.5 1538.5 1498.4 1994 1516.5 1498.5 1519.0 1502.5 1494.0 1435.0 1417.5 1442.0 1498.0 1536.5 1543.0 1536.5 1494.9 1995 1536.0 1517.0 1515.5 1505.0 1497.0 1456.0 1417.0 1443.5 1488.5 1523.0 1527.5 1542.5 1497.4 1996 1525.0 1518.0 1509.5 1508.0 1502.5 1458.0 1437.0 1455.0 1476.5 1525.5 1539.5 1542.0 1499.7 1997 1523.5 1519.0 1509.5 1505.5 1498.0 1451.0 1426.5 1450.5 1490.5 1526.5 1535.0 1527.0 1496.9 1998 1520.0 1519.0 1520.5 1513.5 1499.5 1465.0 1432.5 1457.0 1491.0 1519.0 1537.5 1548.5 1501.9 1999 1512.5 1523.0 1495.5 1505.5 1448.0 1429.0 1406.0 1421.5 1458.0 1499.0 1514.5 1522.5 1477.9 2000 1495.5 1485.5 1482.5 1477.5 1455.0 1429.0 1419.5 1431.5 1461.5 1503.5 1515.0 1517.0 1472.8 MEAN 1519.6 1512.3 1507.3 1500.2 1484.8 1447.9 1425.1 1445.3 1482.0 1520.3 1533.5 1533.0 1492.6 CLINO 1508.8 1499.2 1493.4 1485.5 1470.7 1434.3 1413.4 1428.9 1469.1 1510.6 1524.0 1517.9 1479.6 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.7 11.5 17.1 23.5 27.6 31.5 32.6 30.7 27.6 21.5 17.6 13.6 22.1 1992 10.1 12.6 16.3 22.3 28.4 33.3 32.5 29.7 26.1 22.1 18.3 14.9 22.2 1993 11.7 16.1 17.6 23.7 30.1 31.8 32.8 30.7 28.2 21.1 18.9 13.8 23.0 1994 11.5 13.2 20.1 22.8 29.1 33.0 31.1 30.8 25.6 23.1 19.8 12.4 22.7 1995 11.9 13.8 16.6 23.1 28.5 32.5 32.1 31.4 27.6 24.1 17.2 12.5 22.6 1996 9.7 14.6 19.2 24.3 27.9 31.3 32.1 30.7 27.9 21.8 15.1 12.1 22.2 1997 11.2 14.5 17.3 21.6 26.7 30.3 32.0 29.9 27.4 22.4 16.1 11.4 21.7 1998 10.9 12.3 18.7 25.5 29.9 30.1 31.9 32.5 28.8 22.3 17.5 15.7 23.0 1999 11.2 14.4 18.1 25.7 29.5 32.6 32.7 31.5 28.6 23.2 18.7 12.0 23.2 2000 11.6 12.9 18.2 27.0 32.4 31.6 32.4 31.4 29.3 23.9 17.4 14.1 23.5 MEAN 11.1 13.6 17.9 23.9 29.0 31.8 32.2 30.9 27.7 22.6 17.7 13.3 22.6 CLINO 10.5 12.8 18.2 23.7 28.5 31.7 31.7 30.7 27.2 22.1 16.6 12.1 22.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 35.3 29.9 14.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 79.3 1992 48.5 8.6 13.7 19.2 0.6 0.0 0.0 21.0 0.0 18.6 0.0 7.0 137.2 1993 11.5 0.0 0.8 14.3 0.0 0.0 1.2 0.0 0.0 0.0 0.0 0.0 27.8 1994 2.5 13.3 0.0 16.9 0.0 0.0 42.5 14.0 1.4 3.5 0.0 7.6 101.7 1995 3.4 16.3 6.7 15.3 0.0 0.0 23.5 0.0 0.0 0.0 0.0 47.2 112.4 1996 36.5 6.8 26.1 0.0 0.0 10.1 3.8 0.0 0.0 0.0 0.0 0.0 83.3 1997 39.3 0.0 67.3 66.8 7.6 13.3 12.4 12.4 0.4 41.9 37.5 5.4 304.3 1998 14.7 1.8 38.2 0.0 0.0 0.0 1.8 0.0 25.0 0.0 0.0 0.0 81.5 1999 0.0 32.1 26.4 0.0 0.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 63.5 2000 3.5 0.0 0.0 0.0 14.0 2.1 0.0 0.0 0.0 0.0 0.0 1.9 21.5 MEAN 19.5 10.9 19.3 13.3 2.2 2.5 8.5 4.7 3.2 6.4 3.8 6.9 101.3 CLINO 16.0 16.0 16.0 7.0 3.0 3.0 25.0 9.0 1.0 1.0 1.0 9.0 109.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.2 18.0 24.0 31.0 35.6 39.5 40.7 38.6 35.7 29.2 25.1 20.7 29.6 1992 16.0 19.2 22.9 28.7 35.1 40.8 39.6 36.2 33.5 29.5 26.5 21.8 29.2 1993 17.5 23.5 24.4 31.4 37.7 39.5 39.5 38.2 36.1 28.9 27.2 22.0 30.5 1994 18.3 19.9 27.8 30.2 37.3 40.8 37.0 37.5 32.5 30.3 27.5 19.5 29.9 1995 18.7 20.3 23.0 30.5 35.9 39.7 38.7 38.3 35.2 31.4 25.4 17.4 29.5 1996 15.1 21.0 25.3 31.8 35.3 39.0 39.3 38.8 36.5 30.4 23.3 20.6 29.7 1997 18.1 22.2 22.7 29.0 34.1 38.1 39.5 37.9 36.2 30.1 22.4 17.4 29.0 1998 17.8 19.7 25.2 33.7 37.1 38.2 40.0 39.8 36.5 29.2 25.7 24.5 30.6 1999 18.1 21.0 25.3 33.5 36.8 40.3 39.9 39.5 36.3 31.9 26.8 20.0 30.8 2000 19.7 20.4 26.5 35.1 40.3 39.1 39.4 38.6 37.4 32.2 24.7 21.6 31.3 MEAN 17.6 20.5 24.7 31.5 36.5 39.5 39.4 38.3 35.6 30.3 25.5 20.6 30.0 CLINO 17.4 19.8 25.6 31.2 36.3 39.4 38.8 38.1 35.4 30.7 24.8 19.5 29.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 4.3 5.4 10.3 16.0 19.6 23.5 24.5 22.8 19.5 13.7 10.1 6.5 14.7 1992 4.1 5.9 9.7 15.9 21.7 25.9 25.5 23.2 18.8 14.8 10.1 8.0 15.3 1993 5.9 8.7 10.8 16.0 22.5 24.2 26.1 23.1 20.3 13.3 10.5 5.6 15.6 1994 4.7 6.5 13.4 15.3 21.0 25.2 25.1 24.1 18.7 15.8 12.0 5.3 15.6 1995 5.1 7.3 10.2 15.7 21.1 25.3 25.5 24.4 19.9 16.8 8.9 7.5 15.6 1996 4.2 8.2 13.0 16.7 20.5 23.6 24.9 22.6 19.3 13.1 6.9 3.6 14.7 1997 4.2 6.7 11.9 14.2 19.3 22.4 24.5 21.8 18.6 14.6 9.7 5.4 14.4 1998 3.9 4.8 12.3 17.3 22.6 22.0 23.7 25.1 21.1 15.4 9.3 6.9 15.4 1999 4.3 7.8 10.9 17.9 22.3 24.8 25.5 23.5 20.9 14.5 10.6 4.0 15.6 2000 3.4 5.4 9.8 18.8 24.4 24.1 25.3 24.2 21.2 15.6 10.1 6.5 15.7 MEAN 4.4 6.7 11.2 16.4 21.5 24.1 25.1 23.5 19.8 14.8 9.8 5.9 15.3 CLINO 3.7 5.7 10.9 16.1 20.7 24.0 24.7 23.3 19.0 13.6 8.4 4.6 14.6 Station No. 41756: JIWANI , PAKISTAN Latitude: 25 04N Longitude: 061 48E Station Elevation (M.S.L.): 56 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1009.8 1009.2 1005.0 1001.6 998.3 993.3 991.4 994.8 - - 1009.5 1009.3 - 1992 1011.3 1008.1 1006.8 1003.8 998.6 993.0 992.5 995.0 999.5 1004.3 1008.8 1010.5 1002.7 1993 1010.3 1008.5 1006.7 1003.3 997.9 993.3 991.8 995.0 998.3 1005.1 1007.3 1009.9 1002.3 1994 1008.8 1006.7 1005.5 1002.3 998.8 990.6 990.2 993.5 999.9 1005.6 1008.4 1010.8 1001.8 1995 1010.3 1008.0 1006.5 1003.4 997.9 993.2 989.9 994.0 999.2 1003.9 1007.0 1011.3 1002.0 1996 1009.6 1007.1 1004.7 1001.1 998.8 993.5 991.8 995.3 998.0 1004.6 1008.0 1010.8 1001.9 1997 1009.7 1007.5 1006.1 1003.3 999.6 994.4 991.2 994.5 999.8 1006.2 1008.5 1009.8 1002.6 1998 1010.0 1008.8 1006.0 1002.2 998.5 993.6 991.7 994.7 998.8 1002.6 1007.2 1009.5 1002.0 1999 1008.5 1009.3 1003.7 1001.0 995.8 993.6 991.4 994.5 998.7 1002.8 1007.3 1010.0 1001.4 2000 1008.4 1006.6 1004.1 999.7 995.7 992.8 992.0 994.2 998.4 1003.0 1007.3 1009.0 1000.9 MEAN 1009.7 1008.0 1005.5 1002.2 998.0 993.1 991.4 994.5 999.0 1004.2 1007.9 1010.1 1002.0 CLINO 1010.0 1008.1 1005.3 1001.8 998.0 992.7 991.5 993.8 998.8 1004.4 1008.2 1010.0 1001.9 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.4 1015.8 1011.4 1008.0 1004.7 999.5 997.8 1001.1 - - 1015.6 1015.8 - 1992 1018.0 1014.7 1013.3 1010.1 1004.8 999.3 998.8 1001.3 1005.8 1010.5 1015.3 1017.1 1009.1 1993 1016.8 1014.6 1013.0 1009.7 1004.3 999.6 998.0 1001.3 1005.1 1011.5 1013.7 1016.4 1008.7 1994 1015.5 1013.2 1011.8 1008.5 1005.1 996.9 996.5 999.8 1006.0 1012.0 1014.9 1017.5 1008.1 1995 1016.8 1014.3 1012.8 1009.8 1004.0 999.5 996.0 1000.3 1005.4 1010.3 1013.5 1017.8 1008.4 1996 1016.1 1013.6 1011.2 1007.4 1005.2 999.8 998.1 1001.7 1004.3 1011.0 1014.6 1017.3 1008.4 1997 1016.3 1014.1 1012.4 1009.7 1005.3 1000.7 997.5 1000.9 1006.1 1012.6 1015.1 1016.5 1008.9 1998 1016.4 1015.5 1012.4 1008.3 1004.8 999.8 998.0 1001.0 1005.1 1008.9 1013.7 1016.0 1008.3 1999 1015.0 1015.8 1010.2 1007.3 1002.1 999.9 997.7 1000.8 1005.1 1009.1 1013.8 1016.6 1007.8 2000 1015.0 1013.1 1010.5 1006.0 1002.0 999.2 998.3 1000.5 1005.0 1009.2 1013.3 1015.5 1007.3 MEAN 1016.2 1014.5 1011.9 1008.5 1004.2 999.4 997.7 1000.9 1005.3 1010.6 1014.4 1016.7 1008.3 CLINO 1016.6 1014.7 1011.8 1008.2 1004.2 999.0 997.8 1000.1 1005.2 1010.7 1014.7 1016.5 1008.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 19.4 20.1 23.0 27.5 28.9 30.5 29.2 27.5 - - 24.3 21.1 - 1992 17.8 19.1 21.0 24.6 30.4 30.9 29.5 28.5 27.9 27.1 24.3 21.9 25.3 1993 19.8 23.3 23.7 27.2 30.5 30.9 29.7 28.3 28.2 27.3 24.9 21.5 26.3 1994 19.3 19.7 24.1 26.2 29.3 30.2 29.2 28.2 28.2 26.3 24.4 19.9 25.4 1995 19.3 19.7 20.8 25.2 29.4 30.6 28.0 29.1 28.4 27.9 23.8 20.0 25.2 1996 17.7 21.3 24.2 27.6 29.9 30.8 28.8 27.1 27.2 25.5 22.5 19.7 25.2 1997 19.1 20.9 22.4 19.0 29.3 30.3 29.9 28.6 28.1 26.5 22.9 19.0 24.7 1998 18.3 19.3 23.5 26.7 29.1 30.5 29.0 27.7 27.3 27.2 23.4 21.8 25.3 1999 17.9 20.1 21.5 26.2 28.4 28.5 27.1 26.1 24.5 26.1 22.8 18.8 24.0 2000 20.3 20.8 23.7 27.9 29.9 28.1 28.6 27.8 27.1 26.0 21.8 17.7 25.0 MEAN 18.9 20.4 22.8 25.8 29.5 30.1 28.9 27.9 27.4 26.7 23.5 20.1 25.2 CLINO 19.0 20.0 23.6 26.8 29.5 30.7 30.0 28.6 27.9 27.2 23.9 20.4 25.6 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 22.5 0.0 74.8 1.2 0.0 0.0 0.0 0.0 - - 6.5 0.4 - 1992 32.5 20.0 12.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 32.0 96.6 1993 25.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27.0 1994 18.7 0.0 0.0 50.0 0.0 0.0 28.5 11.0 0.0 0.0 0.0 2.4 110.6 1995 0.0 32.0 52.0 0.0 0.0 0.0 39.7 0.0 0.0 0.0 0.0 113.8 237.5 1996 19.2 0.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25.7 51.9 1997 27.1 0.0 64.3 0.0 0.0 7.0 1.3 3.8 0.0 39.4 24.4 116.3 283.6 1998 26.0 28.0 0.0 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.0 0.0 54.9 1999 0.0 7.1 16.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.0 2000 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 6.0 6.0 MEAN 17.1 8.7 22.9 5.1 0.0 0.7 7.0 1.5 0.0 4.4 3.1 29.7 100.2 CLINO 27.0 33.0 10.0 6.0 0.0 1.0 8.0 4.0 0.0 0.0 4.0 20.0 114.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.6 24.6 27.6 32.3 32.9 34.0 31.7 29.6 - - 29.6 26.2 - 1992 22.2 23.7 25.4 28.7 35.5 35.1 32.2 31.4 32.2 32.1 29.9 26.6 29.6 1993 24.6 28.3 28.9 32.3 35.6 34.7 32.8 31.6 32.0 34.4 31.8 28.2 31.3 1994 25.0 25.8 29.5 31.9 34.7 35.3 32.5 31.3 32.6 32.2 30.5 26.3 30.6 1995 26.0 26.6 27.2 31.8 34.7 34.6 32.4 31.6 32.1 32.8 30.0 24.5 30.4 1996 23.2 26.3 28.3 32.6 34.8 34.9 32.0 29.9 30.6 31.6 29.2 25.9 29.9 1997 24.0 26.0 26.3 30.2 33.1 33.7 32.9 31.7 31.5 30.4 28.3 24.5 29.4 1998 23.8 24.8 28.9 32.4 34.0 35.3 32.7 31.4 32.1 34.2 31.4 29.1 30.8 1999 25.0 26.1 28.5 33.3 34.6 34.1 31.8 30.7 30.3 34.2 30.2 27.6 30.5 2000 25.3 26.1 29.5 33.3 33.4 32.8 31.6 30.9 30.7 33.5 29.8 25.6 30.2 MEAN 24.3 25.8 28.0 31.9 34.3 34.5 32.3 31.0 31.6 32.8 30.1 26.4 30.2 CLINO 23.9 24.8 28.4 31.6 34.0 34.1 32.5 31.1 31.4 32.4 29.4 25.5 29.9 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 15.2 15.7 19.1 22.7 24.9 27.1 26.7 25.3 - - 19.1 16.1 - 1992 13.3 14.5 16.7 20.5 25.2 26.6 26.7 25.7 23.5 22.1 18.6 17.2 20.9 1993 15.0 18.2 18.5 22.1 25.3 27.1 26.7 25.1 24.5 20.1 18.0 14.7 21.3 1994 13.5 13.7 18.6 20.5 24.0 25.0 25.9 25.1 23.7 20.4 18.3 13.5 20.2 1995 12.5 12.9 14.4 18.5 24.1 26.6 23.6 26.5 24.7 23.0 17.6 15.5 20.0 1996 12.2 16.3 20.0 22.5 25.0 26.4 25.5 24.3 23.8 19.4 15.5 13.5 20.4 1997 14.2 15.7 18.5 21.0 25.5 26.8 27.0 25.5 24.8 22.5 17.6 13.6 21.1 1998 12.9 13.9 18.0 21.1 24.2 25.7 25.3 24.0 22.5 20.2 15.4 14.5 19.8 1999 10.9 14.0 14.5 19.1 22.2 23.0 22.5 21.6 20.4 17.9 15.3 10.0 17.6 2000 15.2 15.4 17.9 22.5 26.3 23.3 25.5 24.7 23.5 18.5 13.8 9.8 19.7 MEAN 13.5 15.0 17.6 21.1 24.7 25.8 25.5 24.8 23.5 20.5 16.9 13.8 20.2 CLINO 14.1 15.2 18.8 22.1 25.1 27.4 27.4 26.1 24.5 22.0 18.3 15.2 21.3 Station No. 41765: HYDERABAD , PAKISTAN Latitude: 25 23N Longitude: 068 25E Station Elevation (M.S.L.): 40 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1010.3 1005.6 1001.8 998.5 992.2 991.5 994.3 1000.5 1004.3 1010.3 1010.9 1002.7 1992 1012.9 1008.7 1007.1 1003.8 998.3 992.7 992.5 995.2 999.4 1004.5 1010.0 1012.1 1003.1 1993 1006.3 1009.1 1006.5 1002.5 996.9 993.3 991.7 995.2 998.2 1005.6 1008.7 1011.5 1002.1 1994 1010.3 1007.9 1005.3 1001.8 997.6 991.0 990.8 994.3 1000.2 1006.4 1011.9 1012.3 1002.5 1995 1012.3 1008.1 1006.7 1002.7 997.3 992.8 990.8 994.1 999.0 1004.5 1007.7 1013.0 1002.4 1996 1010.5 1008.0 1004.2 1000.9 998.4 993.2 992.1 995.0 998.0 1004.7 1008.5 1012.1 1002.1 1997 1011.2 1007.8 1006.6 1003.2 999.0 994.5 991.5 994.8 999.8 1007.6 1009.7 1011.7 1003.1 1998 1011.3 1009.1 1005.9 1001.5 998.0 993.1 991.8 994.5 998.5 1002.9 1008.1 1010.8 1002.1 1999 1009.4 1010.8 1003.0 999.8 995.2 993.1 991.1 994.7 998.3 1003.0 1008.2 1010.8 1001.4 2000 1009.3 1007.3 1004.0 999.0 996.4 992.7 992.2 994.9 998.9 1003.0 1008.0 1010.2 1001.3 MEAN 1010.5 1008.7 1005.5 1001.7 997.6 992.9 991.6 994.7 999.1 1004.7 1009.1 1011.5 1002.3 CLINO 1013.1 1010.7 1007.2 1003.0 998.8 994.2 993.2 995.3 1000.4 1006.3 1010.9 1013.3 1003.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1017.0 1015.3 1010.6 1006.6 1003.3 997.0 976.3 999.1 1005.2 1009.3 1015.2 1016.0 1005.9 1992 1018.0 1013.7 1012.0 1010.2 1002.9 997.3 997.3 1000.0 1004.2 1009.4 1015.0 1017.0 1008.1 1993 1016.5 1014.0 1011.5 1007.3 1001.7 998.0 996.7 999.9 1003.0 1010.5 1013.5 1016.4 1007.4 1994 1015.5 1012.9 1010.2 1006.6 1002.3 995.8 995.6 999.0 1006.8 1011.3 1015.0 1017.4 1007.4 1995 1017.4 1013.1 1011.7 1007.5 1002.0 997.5 995.5 998.8 1003.8 1009.4 1012.7 1018.2 1007.3 1996 1015.5 1013.0 1009.2 1005.3 1003.1 998.0 996.8 999.9 1002.8 1009.6 1013.6 1017.3 1007.0 1997 1016.3 1012.8 1011.6 1007.8 1003.8 999.3 996.3 999.7 1004.5 1012.5 1014.6 1016.8 1008.0 1998 1016.4 1014.0 1010.8 1006.3 1002.7 997.8 996.4 999.1 1003.3 1007.8 1013.0 1015.8 1006.9 1999 1014.5 1015.8 1007.8 1004.7 999.9 997.9 995.8 999.5 1003.1 1007.8 1013.0 1015.9 1006.3 2000 1014.5 1012.3 1009.0 1003.8 1001.2 997.3 997.0 999.8 1003.7 1007.8 1012.9 1015.2 1006.2 MEAN 1016.2 1013.7 1010.4 1006.6 1002.3 997.6 994.4 999.5 1004.0 1009.5 1013.9 1016.6 1007.1 CLINO 1016.7 1014.2 1010.6 1006.4 1002.2 997.6 996.7 998.7 1003.8 1009.7 1014.4 1017.0 1007.3 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.3 19.5 25.1 30.5 33.1 34.3 32.4 31.0 29.8 29.1 24.5 19.9 27.2 1992 17.4 20.5 24.0 29.0 33.6 34.6 32.5 29.8 29.9 29.3 24.1 20.5 27.1 1993 18.9 22.7 25.1 30.1 33.1 34.0 33.0 31.7 32.0 29.6 25.1 20.5 28.0 1994 18.3 20.1 27.5 29.6 33.8 34.1 31.2 29.8 29.2 28.6 25.0 18.9 27.2 1995 17.7 21.7 24.3 29.5 23.8 34.0 31.8 31.6 31.2 29.5 24.7 19.6 26.6 1996 18.0 21.2 27.5 31.0 33.6 33.9 32.6 30.7 31.1 28.8 23.5 18.8 27.6 1997 17.4 21.1 25.1 28.4 32.5 33.0 33.0 31.7 31.4 27.1 23.3 18.1 26.8 1998 17.9 20.4 25.6 31.5 34.0 34.5 32.5 31.9 32.0 29.7 24.7 20.9 28.0 1999 18.0 20.7 26.3 31.6 32.7 33.0 32.3 31.0 30.7 30.9 26.8 20.4 27.9 2000 18.3 20.3 26.1 32.2 32.8 33.7 32.5 31.1 30.5 30.4 24.8 20.3 27.8 MEAN 17.9 20.8 25.7 30.3 32.3 33.9 32.4 31.0 30.8 29.3 24.7 19.8 27.4 CLINO 18.1 20.9 26.2 31.0 33.9 34.1 32.6 31.5 31.1 29.7 24.6 19.4 27.8 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 2.0 6.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 8.5 1992 10.6 0.0 0.0 0.0 0.0 0.0 179.8 234.5 2.3 0.0 0.0 0.0 427.2 1993 2.0 10.2 0.0 27.0 0.0 0.0 7.7 0.0 0.0 0.0 14.0 0.0 60.9 1994 1.4 1.3 0.0 26.7 0.0 0.0 46.6 284.6 126.5 0.0 0.0 0.0 487.1 1995 2.6 6.0 0.0 0.3 0.0 0.0 78.6 0.8 0.0 7.4 0.0 0.0 95.7 1996 0.0 0.0 0.0 0.0 6.3 4.0 6.1 0.0 0.0 0.0 0.0 0.0 16.4 1997 5.9 0.0 15.3 6.0 1.6 1.2 0.8 9.0 0.0 16.2 1.0 0.0 57.0 1998 1.0 3.5 2.2 0.0 0.0 0.0 8.6 0.0 8.4 25.6 0.0 0.0 49.3 1999 0.0 7.0 0.0 0.0 51.1 0.0 0.7 0.0 0.0 11.0 9.6 0.0 79.4 2000 0.0 0.4 0.0 0.0 0.0 0.0 8.0 46.6 0.0 0.0 0.0 0.0 55.0 MEAN 2.5 3.5 1.8 6.0 5.9 0.5 33.7 57.5 13.7 6.0 2.5 0.0 133.7 CLINO 1.0 4.0 5.0 6.0 3.0 1.4 57.0 61.0 21.0 2.0 2.0 0.2 178.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 23.8 26.0 31.6 37.8 40.5 41.6 37.4 36.0 35.3 36.5 31.0 26.4 33.7 1992 24.3 27.2 30.5 36.5 41.5 41.3 37.5 33.4 35.4 35.6 30.9 26.9 33.4 1993 24.9 30.3 32.1 37.7 41.2 40.5 38.0 36.7 38.2 36.3 31.6 27.1 34.6 1994 24.9 26.6 35.7 37.3 42.1 40.3 35.2 33.4 34.0 35.8 32.0 25.3 33.5 1995 24.0 28.9 31.3 37.0 42.2 40.7 36.2 36.0 37.2 35.7 31.5 25.1 33.8 1996 23.9 27.8 34.1 38.9 41.1 39.4 37.3 35.3 36.3 35.7 30.4 25.5 33.8 1997 24.3 29.0 31.9 36.0 39.5 38.5 37.6 36.3 36.4 32.3 28.3 23.9 32.8 1998 24.0 26.9 32.5 38.8 41.5 40.5 37.2 36.7 37.7 35.5 31.7 27.9 34.2 1999 23.9 26.1 34.2 40.6 39.3 38.3 37.2 35.8 26.2 37.3 33.2 27.1 33.3 2000 24.9 27.1 34.0 40.6 38.8 39.3 37.9 35.7 36.5 38.9 31.6 27.4 34.4 MEAN 24.3 27.6 32.8 38.1 40.8 40.0 37.1 35.5 35.3 36.0 31.2 26.3 33.8 CLINO 25.0 28.1 33.9 38.9 41.6 40.2 37.4 36.3 36.8 37.2 31.9 26.3 34.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.9 13.0 18.7 23.2 25.6 27.0 27.4 26.0 24.4 21.8 18.0 13.5 20.8 1992 11.6 13.9 17.6 21.5 25.7 27.8 27.5 26.2 24.5 22.9 17.3 14.1 20.9 1993 13.0 15.1 18.2 22.4 25.1 27.5 28.0 26.8 25.8 22.9 8.5 13.9 20.6 1994 11.6 13.7 19.4 21.8 25.5 27.9 27.1 26.2 24.3 21.4 17.9 12.4 20.8 1995 11.3 14.5 17.3 21.9 25.4 27.2 27.4 27.1 25.1 23.3 17.8 14.0 21.0 1996 12.1 14.5 20.9 23.1 26.0 28.3 27.8 26.1 25.8 21.8 16.6 12.0 21.3 1997 10.5 13.2 18.3 20.8 25.4 27.4 28.4 27.1 26.4 21.9 18.2 12.6 20.8 1998 11.8 13.9 18.7 24.1 26.5 28.4 27.9 27.1 26.8 23.9 17.9 13.9 21.7 1999 12.1 15.2 18.4 22.5 26.1 27.7 27.5 26.2 25.3 24.4 19.8 13.6 21.6 2000 11.6 13.4 18.2 23.7 26.7 28.2 27.1 26.4 24.4 21.9 18.0 13.2 21.1 MEAN 11.6 14.0 18.6 22.5 25.8 27.7 27.6 26.5 25.3 22.6 17.0 13.3 21.1 CLINO 11.1 13.6 18.5 23.0 26.2 28.1 27.8 26.7 25.3 22.3 17.3 12.5 21.0 Station No. 41768: CHHOR , PAKISTAN Latitude: 25 31N Longitude: 069 47E Station Elevation (M.S.L.): 5 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.3 1013.5 1010.5 1006.8 1002.5 996.9 996.1 1000.3 1004.7 1008.3 1013.9 1015.3 1007.1 1992 1016.2 1013.0 1011.1 1007.5 1001.8 997.3 996.9 999.7 1003.5 1009.6 1013.2 1015.7 1007.1 1993 1015.2 1012.7 1010.3 1006.6 1001.8 996.8 996.0 999.3 1003.3 1010.1 1013.6 1016.0 1006.8 1994 1015.8 1012.3 1010.3 1006.6 1002.1 996.8 995.7 998.7 1004.7 1009.7 1013.3 1017.1 1006.9 1995 1015.8 1012.5 1009.9 1006.3 1002.5 997.7 996.2 999.5 1003.4 1009.0 1012.3 1016.5 1006.8 1996 1014.9 1012.4 1009.7 1006.3 1003.7 998.8 997.0 999.8 1004.3 1010.8 1013.4 1016.0 1007.3 1997 1015.3 1013.0 1010.9 1006.9 1002.9 999.2 996.8 999.6 1004.3 1010.0 1013.1 1015.7 1007.3 1998 1015.0 1014.5 1006.9 1005.2 1001.1 997.8 996.5 999.5 1002.6 1007.6 1012.3 1015.0 1006.2 1999 1013.5 1013.4 1006.1 1004.2 1000.3 997.7 996.5 999.7 1003.2 1007.2 1012.4 1015.2 1005.8 2000 1013.8 1011.6 1008.7 1004.7 1000.3 996.5 996.8 999.5 1003.9 1007.3 1012.3 1015.5 1005.9 MEAN 1015.2 1012.9 1009.4 1006.1 1001.9 997.5 996.5 999.6 1003.8 1009.0 1013.0 1015.8 1006.7 CLINO 1014.9 1012.7 1009.2 1005.1 1001.3 996.9 996.1 998.2 1003.1 1008.5 1012.8 1015.1 1006.1 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1016.9 1014.9 1009.9 1006.6 1004.2 998.1 997.3 999.2 1005.0 1008.9 1013.5 1016.3 1007.6 1992 1016.3 1012.9 1010.2 1006.6 1002.1 997.7 997.0 999.7 1002.8 1010.2 1014.5 1016.4 1007.2 1993 1015.3 1014.0 1010.5 1006.7 1002.2 997.3 997.2 1000.6 1003.6 1009.4 1013.8 1016.8 1007.3 1994 1015.5 1013.0 1010.9 1006.0 1001.6 997.6 996.8 999.8 1004.8 1010.7 1014.5 1016.8 1007.3 1995 1017.0 1014.3 1011.0 1007.5 1002.9 997.9 996.6 999.7 1005.2 1009.2 1014.1 1017.0 1007.7 1996 1016.5 1013.6 1010.8 1007.0 1003.6 998.5 997.3 1000.8 1004.4 1009.4 1014.0 1016.6 1007.7 1997 1016.0 1013.3 1012.2 1008.5 1003.0 999.7 997.5 1000.3 1004.9 1012.2 1013.9 1016.5 1008.2 1998 1016.2 1013.8 1010.9 1007.0 1002.9 997.3 997.1 999.5 1004.0 1009.9 1013.9 1016.5 1007.4 1999 1016.3 1014.2 1008.1 1006.8 1001.7 998.6 996.7 1000.2 1004.3 1008.7 1013.3 1017.3 1007.2 2000 1015.0 1012.7 1009.3 1005.3 1002.3 997.8 997.5 1000.3 1004.0 1008.9 1012.9 1015.9 1006.8 MEAN 1016.1 1013.7 1010.4 1006.8 1002.7 998.0 997.1 1000.0 1004.3 1009.7 1013.8 1016.6 1007.4 CLINO 1015.7 1013.2 1009.9 1005.8 1001.7 997.4 996.7 998.8 1003.7 1009.1 1013.5 1015.8 1006.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - 23.9 29.7 34.1 33.9 31.9 29.7 28.3 26.3 21.3 18.1 - 1992 16.6 18.9 23.0 27.9 32.9 34.0 31.9 29.3 28.4 27.9 21.9 19.3 26.0 1993 17.2 20.5 23.1 29.6 33.1 34.1 32.1 30.4 30.0 28.9 23.0 18.5 26.7 1994 17.2 19.0 26.4 29.2 34.9 33.5 29.2 28.5 26.7 25.6 21.8 17.2 25.8 1995 15.8 19.4 23.2 27.9 32.8 33.1 30.6 29.1 29.5 27.6 21.4 18.4 25.7 1996 16.6 20.2 26.5 30.3 32.9 32.7 31.0 29.4 30.3 27.9 21.7 17.2 26.4 1997 15.9 19.7 24.6 28.5 32.6 33.1 32.7 31.0 30.3 27.3 22.7 16.7 26.3 1998 16.5 19.3 24.7 31.7 34.5 34.7 32.1 31.7 31.5 28.8 22.3 18.9 27.2 1999 17.0 20.7 25.3 31.0 32.3 32.1 31.6 29.9 30.3 29.5 24.2 18.2 26.8 2000 17.2 19.0 24.7 31.7 33.5 34.1 31.9 31.1 30.4 29.4 23.3 18.6 27.1 MEAN 16.7 19.6 24.5 29.7 33.4 33.5 31.5 30.0 29.6 27.9 22.4 18.1 26.4 CLINO 16.0 19.0 24.4 29.6 33.0 33.4 31.5 30.1 29.8 27.8 22.4 17.3 26.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 0.6 0.7 0.0 0.0 0.0 0.0 0.0 0.0 20.0 0.0 0.0 3.3 24.6 1992 6.2 36.0 0.0 0.0 2.6 0.0 231.8 73.3 45.3 0.0 0.0 0.0 395.2 1993 0.0 10.2 0.0 4.0 0.0 0.0 170.0 0.0 13.7 0.0 12.4 0.0 210.3 1994 1.1 0.0 0.0 0.0 0.3 10.5 151.6 94.4 241.2 0.0 0.0 0.0 499.1 1995 5.7 1.5 0.0 0.0 0.0 0.0 115.1 7.3 1.0 60.0 0.0 0.0 190.6 1996 1.8 1.2 0.0 0.0 0.0 87.2 61.5 0.0 33.4 0.0 0.0 0.0 185.1 1997 2.0 0.0 7.6 1.0 0.0 49.7 0.0 108.2 23.8 5.7 0.0 0.0 198.0 1998 0.0 14.3 5.6 0.0 0.0 9.7 28.8 54.7 381.6 52.4 0.0 0.0 547.1 1999 0.0 11.2 0.0 0.0 128.2 0.0 0.0 26.2 0.0 23.7 0.0 0.0 189.3 2000 0.0 0.0 0.0 0.0 0.9 0.0 52.3 36.5 0.0 0.0 0.0 0.0 89.7 MEAN 1.7 7.5 1.3 0.5 13.2 15.7 81.1 40.1 76.0 14.2 1.2 0.3 252.9 CLINO 1.0 2.0 5.0 0.4 3.0 20.0 79.0 75.0 23.0 2.0 4.0 1.0 216.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.5 28.1 34.1 39.3 43.7 41.7 37.9 35.7 34.7 37.7 33.3 29.2 35.1 1992 26.3 28.5 32.2 37.5 42.0 41.3 37.2 33.3 34.4 36.6 39.8 30.1 34.9 1993 27.1 32.0 33.9 39.3 42.2 41.4 37.3 35.8 37.6 38.7 33.7 30.3 35.8 1994 27.6 29.7 37.9 39.1 43.8 41.8 34.2 33.3 33.3 37.5 34.1 28.1 35.0 1995 26.1 30.1 33.4 38.1 43.4 41.1 36.7 34.3 37.6 37.7 33.2 28.1 35.0 1996 26.9 31.5 36.2 40.7 42.5 40.7 37.7 35.4 36.6 37.4 32.7 29.1 35.6 1997 27.1 31.2 34.1 38.2 42.0 40.6 39.4 36.3 35.7 33.9 32.0 26.3 34.7 1998 27.3 29.1 34.4 41.3 43.6 41.9 37.0 37.0 37.1 35.9 32.7 29.9 35.6 1999 26.7 30.1 36.1 42.0 39.1 37.1 36.0 34.5 36.4 38.4 34.5 29.8 35.1 2000 27.6 30.0 35.5 42.2 40.7 40.4 36.8 36.1 36.3 39.5 33.5 30.2 35.7 MEAN 26.8 30.0 34.8 39.8 42.3 40.8 37.0 35.2 36.0 37.3 34.0 29.1 35.3 CLINO 26.5 29.2 34.5 39.1 41.5 39.7 36.2 34.5 35.7 37.1 33.0 27.9 34.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - 13.8 20.2 24.5 26.1 25.8 23.6 21.9 14.9 10.5 7.0 - 1992 6.9 9.2 13.8 18.4 23.9 26.8 26.5 25.4 22.4 19.1 10.0 8.5 17.6 1993 7.2 9.1 12.4 19.9 23.9 26.9 26.9 25.0 24.3 19.0 12.3 6.6 17.8 1994 6.7 8.3 14.9 19.3 26.0 25.1 24.2 23.6 20.1 13.6 9.5 6.2 16.5 1995 5.5 8.7 12.9 17.6 22.1 25.1 24.5 23.8 21.3 17.5 9.6 8.6 16.4 1996 6.3 8.9 16.8 19.9 23.3 24.7 24.3 23.3 23.9 18.4 10.7 5.2 17.1 1997 4.7 8.1 15.0 18.8 23.1 25.5 25.9 25.7 24.9 20.7 13.4 7.1 17.7 1998 5.8 9.4 15.1 22.2 25.4 27.4 27.2 26.3 25.8 21.6 11.9 7.9 18.8 1999 7.3 11.2 14.5 20.0 25.5 27.2 27.2 25.2 24.2 20.5 13.9 6.6 18.6 2000 6.7 7.9 13.8 21.2 26.2 27.8 27.0 26.2 24.5 19.2 13.0 6.9 18.4 MEAN 6.3 9.0 14.3 19.8 24.4 26.3 25.9 24.8 23.3 18.4 11.5 7.1 17.6 CLINO 5.4 8.7 14.3 20.1 24.5 27.2 26.8 25.7 23.9 18.5 11.9 6.6 17.9 Station No. 41780: KARACHI (AIRPORT) , PAKISTAN Latitude: 24 54N Longitude: 067 08E Station Elevation (M.S.L.): 21 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1014.1 1012.7 1008.5 1005.0 1002.7 996.8 995.9 998.5 1004.5 1007.5 1012.9 1013.3 1006.0 1992 1015.4 1011.8 1010.7 1007.5 1002.5 997.2 996.8 999.0 1003.3 1007.6 1012.6 1014.7 1006.6 1993 1014.2 1012.0 1009.8 1006.5 1001.6 997.8 996.3 999.7 1002.6 1008.5 1011.2 1013.7 1006.2 1994 1012.8 1010.7 1008.7 1005.7 1002.5 995.1 994.8 997.9 1003.6 1009.3 1012.6 1014.8 1005.7 1995 1014.9 1011.0 1009.8 1006.5 1001.6 997.5 994.9 998.6 1003.2 1007.4 1010.7 1015.6 1006.0 1996 1013.4 1010.7 1007.7 1004.6 1002.8 997.8 996.6 999.8 1002.2 1007.8 1011.3 1014.4 1005.8 1997 1013.8 1010.8 1010.1 1007.0 1003.4 999.3 995.8 999.0 1003.8 1010.8 1012.5 1014.3 1006.7 1998 1014.0 1012.4 1009.3 1005.9 1002.3 998.0 998.3 999.3 1002.0 1006.0 1010.8 1013.6 1006.0 1999 1012.3 1013.7 1006.8 1004.1 1003.1 998.0 996.0 999.3 1002.6 1006.3 1011.3 1013.8 1005.6 2000 1012.3 1010.3 1007.7 1003.4 1000.5 997.1 996.7 998.8 1002.8 1006.5 1010.9 1013.2 1005.0 MEAN 1013.7 1011.6 1008.9 1005.6 1002.3 997.5 996.2 999.0 1003.1 1007.8 1011.7 1014.1 1006.0 CLINO 1013.6 1011.5 1008.4 1005.0 1001.3 996.6 995.6 997.7 1002.3 1007.5 1011.5 1013.7 1005.4 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1015.9 1015.2 1011.1 1007.8 1003.5 999.8 999.0 1001.3 1006.3 1010.0 1015.5 1016.8 1008.5 1992 1017.3 1014.0 1012.8 1008.4 1003.8 999.7 998.8 1001.6 1005.3 1010.7 1014.8 1017.5 1008.7 1993 1017.0 1014.9 1011.7 1008.3 1004.7 999.7 998.7 1001.7 1006.1 1010.7 1014.5 1016.3 1008.7 1994 1016.9 1014.0 1012.2 1009.0 1005.1 998.7 998.4 1001.0 1006.1 1011.0 1015.2 1017.3 1008.7 1995 1017.1 1014.1 1012.4 1009.0 1004.1 1000.3 998.1 1001.7 1005.5 1010.5 1013.6 1017.4 1008.7 1996 1015.8 1013.3 1011.0 1007.8 1005.3 999.1 998.3 1001.4 1005.5 1011.3 1014.8 1018.5 1008.5 1997 1017.2 1013.8 1012.7 1009.6 1005.2 1000.9 998.0 1001.5 1006.2 1011.8 1014.2 1017.7 1009.1 1998 1016.3 1014.4 1011.2 1008.0 1005.2 1000.5 999.3 1002.3 1006.2 1009.7 1013.3 1016.8 1008.6 1999 1015.8 1014.9 1010.9 1008.2 1004.1 1001.3 998.7 1002.0 1005.9 1011.3 1014.8 1016.8 1008.7 2000 1015.9 1014.1 1011.3 1007.3 1004.2 1000.2 999.2 1001.7 1004.9 1009.1 1013.7 1016.1 1008.1 MEAN 1016.5 1014.3 1011.7 1008.3 1004.5 1000.0 998.7 1001.6 1005.8 1010.6 1014.4 1017.1 1008.6 CLINO 1016.3 1014.2 1011.2 1007.6 1003.8 999.1 998.0 1000.1 1004.8 1010.1 1014.2 1016.4 1008.0 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.3 20.1 23.3 29.1 30.5 31.9 30.6 29.2 27.9 28.4 24.4 20.8 26.1 1992 18.3 20.3 24.1 27.4 31.3 31.9 31.0 29.2 28.9 28.1 23.9 21.2 26.3 1993 19.9 22.4 24.9 28.6 31.4 32.4 31.7 30.3 29.7 29.2 25.2 21.1 27.2 1994 19.0 20.5 26.6 28.0 30.7 32.0 29.1 28.0 28.1 27.2 24.7 19.6 26.1 1995 18.6 21.8 24.1 28.1 31.3 32.0 30.9 29.5 29.6 29.3 23.8 20.4 26.6 1996 18.0 21.1 25.9 28.8 30.9 32.3 30.7 28.3 28.7 28.4 23.5 19.7 26.4 1997 18.4 21.3 24.6 25.4 29.9 31.2 31.4 30.3 29.8 27.9 24.7 19.7 26.2 1998 19.4 20.8 25.8 29.9 32.0 32.4 30.7 29.6 31.0 29.3 25.2 21.9 27.3 1999 11.9 22.3 26.6 30.0 31.2 31.4 30.1 29.4 29.7 30.3 26.2 21.4 26.7 2000 19.5 21.4 25.6 30.0 30.9 31.7 30.4 29.2 29.5 29.6 25.7 21.5 27.1 MEAN 18.0 21.2 25.1 28.5 31.0 31.9 30.7 29.3 29.3 28.8 24.7 20.7 26.6 CLINO 18.1 20.2 24.5 28.3 30.5 31.4 30.3 28.9 28.9 27.9 23.9 19.5 26.0 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 3.0 19.5 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 24.5 1992 19.4 8.0 0.9 0.0 0.0 0.0 83.9 138.2 22.6 0.0 0.0 0.0 273.0 1993 7.0 11.8 0.0 0.0 0.0 0.0 8.4 0.0 0.0 0.0 8.3 0.0 35.5 1994 2.2 2.5 0.0 0.0 0.0 0.0 256.3 147.8 61.7 0.0 0.0 11.0 481.5 1995 89.3 5.2 0.2 0.0 0.0 0.0 157.9 6.2 0.0 0.0 1.0 0.0 259.8 1996 13.0 33.2 9.6 0.0 0.0 30.0 12.8 0.4 0.0 0.0 0.0 0.0 99.0 1997 13.4 0.0 20.8 3.6 5.0 16.6 18.6 27.5 30.0 9.9 0.3 4.4 150.1 1998 9.1 4.3 4.9 0.0 0.0 28.0 10.0 0.5 0.0 25.6 0.0 0.0 82.4 1999 6.5 1.8 1.8 0.0 0.2 0.0 0.2 0.0 0.0 4.0 0.0 0.0 14.5 2000 19.0 3.0 0.0 0.0 0.0 0.0 0.0 24.9 0.0 0.0 0.0 0.0 46.9 MEAN 18.2 8.9 4.0 0.4 0.5 7.5 54.8 34.5 11.4 4.0 1.0 1.5 146.7 CLINO 6.0 10.0 12.0 0.4 0.0 5.0 86.0 67.0 20.0 1.0 2.0 4.0 217.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.6 27.2 32.2 34.7 34.7 35.6 33.6 32.1 31.5 36.4 32.1 29.1 32.1 1992 25.6 26.7 29.8 33.0 36.2 35.3 34.1 31.5 32.5 34.7 32.9 29.1 31.8 1993 26.7 30.8 31.9 35.0 36.0 35.9 34.7 33.3 33.4 36.5 32.9 29.8 33.1 1994 26.6 28.0 34.3 34.1 35.6 36.4 32.3 31.0 32.8 36.0 33.7 27.8 32.4 1995 25.7 29.3 30.9 34.0 36.9 35.8 34.0 32.0 33.5 36.1 32.4 27.7 32.4 1996 25.7 29.3 32.5 34.9 35.4 35.9 33.8 31.1 32.2 35.0 30.8 27.9 32.0 1997 25.5 28.6 30.6 32.1 34.4 34.5 34.1 33.2 33.0 32.3 30.7 26.1 31.3 1998 26.1 27.5 32.3 35.4 36.6 36.0 33.4 32.5 35.3 35.6 33.0 29.2 32.7 1999 26.2 28.7 34.8 36.2 35.2 34.5 28.0 32.4 32.8 36.7 33.2 29.1 32.3 2000 26.4 28.1 32.6 35.4 34.0 34.8 33.2 32.2 32.9 35.9 32.5 29.2 32.3 MEAN 26.0 28.4 32.2 34.5 35.5 35.5 33.1 32.1 33.0 35.5 32.4 28.5 32.2 CLINO 25.8 27.7 31.5 34.3 35.2 34.8 33.1 31.7 32.6 34.7 31.9 27.4 31.7 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 9.0 12.9 14.3 23.4 26.4 28.1 27.7 26.3 24.3 20.3 16.7 12.6 20.2 1992 11.0 13.9 18.5 21.8 26.4 28.4 27.9 26.9 25.2 21.5 14.8 13.3 20.8 1993 13.1 14.0 17.9 22.2 26.8 28.9 28.7 27.3 26.1 21.9 17.5 12.5 21.4 1994 11.4 13.1 18.9 21.8 25.9 27.6 25.9 25.0 23.4 18.3 15.6 11.4 19.9 1995 11.4 14.3 17.3 22.1 25.6 28.2 27.8 26.9 25.7 22.5 15.3 13.1 20.8 1996 10.3 12.9 19.2 22.6 26.3 28.7 27.5 25.5 25.1 21.8 16.1 11.4 20.6 1997 11.2 14.0 18.6 18.6 25.4 27.8 28.7 27.3 26.6 23.5 18.6 13.4 21.1 1998 12.7 14.2 19.3 24.3 27.4 28.8 28.0 26.7 26.0 23.0 17.4 14.5 21.9 1999 12.4 15.8 18.3 23.7 27.2 28.2 27.1 26.4 26.5 23.8 19.2 13.7 21.9 2000 12.5 14.7 18.5 24.6 27.8 28.5 27.6 26.2 26.0 23.2 18.8 13.8 21.8 MEAN 11.5 14.0 18.1 22.5 26.5 28.3 27.7 26.4 25.5 22.0 17.0 13.0 21.0 CLINO 10.4 12.7 17.6 22.3 25.9 27.9 27.4 26.1 25.2 21.0 15.9 11.6 20.3 Station No. 44454: KATHMANDU AIRPORT , NEPAL Latitude: 27 42N Longitude: 085 22E Station Elevation (M.S.L.): 1337 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 866.9 867.0 865.5 863.6 861.9 859.0 858.1 859.8 863.1 865.6 868.9 868.3 864.0 1992 868.6 864.8 863.9 863.7 862.2 859.3 859.5 860.9 862.7 866.1 869.2 869.3 864.2 1993 866.1 866.7 865.6 864.7 861.8 859.7 858.7 859.7 863.2 867.1 868.1 869.0 864.2 1994 866.9 865.4 864.5 864.3 862.3 857.7 858.0 860.2 863.1 867.3 869.9 868.9 864.0 1995 868.3 865.8 865.3 864.0 861.4 858.4 858.2 860.0 862.7 866.0 867.2 869.3 863.9 1996 866.5 866.5 863.4 863.8 861.3 860.5 868.4 861.1 861.3 865.1 867.1 868.5 864.5 1997 867.1 864.4 865.4 865.3 862.4 859.7 858.4 860.6 863.8 869.1 869.1 868.8 864.5 1998 867.2 867.3 865.6 865.1 862.7 859.6 859.0 861.2 864.1 865.8 867.9 868.9 864.5 1999 866.8 868.3 862.2 862.3 860.3 859.2 857.8 859.8 862.9 866.1 867.8 868.9 863.5 2000 866.4 865.1 864.3 862.1 861.0 859.1 858.7 859.9 862.5 865.7 867.6 867.6 863.3 MEAN 867.1 866.1 864.6 863.9 861.7 859.2 859.5 860.3 862.9 866.4 868.3 868.8 864.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 9.9 13.4 16.8 19.2 22.1 23.4 24.3 23.8 23.1 19.6 13.9 10.7 18.4 1992 10.0 11.1 17.6 20.8 20.8 23.7 23.7 24.0 23.1 19.3 15.0 11.1 18.3 1993 10.7 13.6 14.5 18.7 21.7 23.7 24.3 24.0 22.8 20.2 15.8 12.5 18.5 1994 11.4 12.1 17.4 19.5 22.6 24.4 24.7 24.4 23.4 19.2 14.9 11.3 18.8 1995 9.5 11.9 16.5 19.9 23.9 24.0 23.8 23.9 22.9 20.1 15.8 12.1 18.7 1996 10.4 13.0 17.8 19.6 23.2 23.2 24.0 23.8 23.2 19.9 16.3 12.1 18.9 1997 9.9 11.3 16.3 17.7 21.2 23.7 24.4 24.3 23.1 17.9 15.1 11.2 18.0 1998 10.5 13.1 15.4 19.3 22.8 25.1 24.0 24.3 24.0 22.2 17.3 12.8 19.2 1999 11.2 15.9 17.9 22.9 23.2 23.9 24.0 23.8 23.8 20.5 16.3 13.4 19.7 2000 11.6 12.1 16.1 20.6 23.0 24.2 24.6 24.6 23.1 20.7 16.9 12.3 19.2 MEAN 10.5 12.7 16.6 19.8 22.4 23.9 24.2 24.1 23.3 20.0 15.7 11.9 18.8 CLINO 10.1 12.1 15.9 19.4 21.9 23.7 23.9 23.9 22.7 19.5 15.1 11.3 18.3 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 20.7 11.4 45.2 106.1 144.2 114.4 190.3 280.9 127.6 0.4 0.2 24.9 1066.3 1992 6.4 17.2 0.2 44.4 70.3 232.8 223.7 219.9 209.1 51.0 15.5 3.1 1093.6 1993 10.2 15.4 42.0 86.8 184.6 204.4 296.3 293.8 156.2 14.5 1.8 0.0 1306.0 1994 27.3 19.4 13.9 8.3 142.0 413.6 254.1 445.6 252.2 0.0 12.0 - - 1995 3.3 28.8 39.8 3.2 60.5 588.2 336.1 404.1 100.6 38.3 61.6 7.0 1671.5 1996 66.8 15.2 7.1 48.0 57.7 337.8 318.2 485.1 207.3 52.4 0.0 0.0 1595.6 1997 16.4 5.5 13.9 100.1 90.3 245.4 511.0 370.7 70.9 12.0 4.9 87.4 1528.5 1998 0.1 22.2 70.6 74.9 282.0 247.7 440.5 376.3 193.6 44.2 12.0 0.0 1764.1 1999 4.2 0.0 0.0 6.0 106.5 315.6 485.2 391.5 266.9 152.2 0.0 1.2 1729.3 2000 1.3 5.3 20.9 61.9 209.9 266.8 336.3 384.7 119.4 0.6 0.0 0.2 1407.3 MEAN 15.7 14.0 25.4 54.0 134.8 296.7 339.2 365.3 170.4 36.6 10.8 13.8 1476.4 CLINO 13.6 17.2 30.3 56.9 116.0 259.9 356.5 319.6 187.2 56.7 7.9 15.6 119.8 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 17.6 22.9 25.3 27.5 28.6 27.8 28.2 27.9 27.8 26.7 22.1 19.0 25.1 1992 17.6 19.1 27.8 30.5 27.5 29.4 28.2 28.5 28.4 25.9 23.4 19.7 25.5 1993 18.5 21.8 23.1 26.8 27.9 28.7 28.3 27.9 27.5 27.1 23.4 21.1 25.2 1994 20.0 20.7 25.3 28.3 29.6 29.3 29.1 28.9 28.2 26.8 23.5 20.4 25.8 1995 17.9 19.6 25.4 29.3 31.4 27.8 27.7 28.2 27.6 27.0 23.6 19.5 25.4 1996 18.3 21.1 25.8 28.4 30.6 27.6 27.6 27.8 27.7 26.1 24.4 21.0 25.5 1997 17.9 19.5 25.0 24.6 28.5 29.4 28.6 28.6 28.0 25.2 23.1 18.5 24.7 1998 19.2 21.6 23.4 27.1 28.6 30.2 27.8 28.3 29.2 29.0 25.4 22.2 26.0 1999 21.0 25.7 28.3 32.0 29.3 28.9 28.0 27.8 28.6 26.5 24.0 21.4 26.8 2000 20.7 21.1 25.4 29.0 28.7 28.7 29.0 29.1 28.1 27.9 24.5 21.1 26.1 MEAN 18.9 21.3 25.5 28.4 29.1 28.8 28.3 28.3 28.1 26.8 23.7 20.4 25.6 CLINO 18.1 20.3 24.4 27.4 28.2 28.4 27.8 28.0 27.2 25.9 22.8 19.5 24.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 2.1 3.8 8.2 10.8 15.6 19.0 20.3 19.7 18.4 12.5 5.7 2.4 11.5 1992 2.4 3.1 7.4 11.1 14.1 17.9 19.2 19.5 17.8 12.7 6.5 2.5 11.2 1993 2.8 5.4 5.9 10.6 15.4 18.7 20.3 20.1 18.1 13.2 8.1 3.9 11.9 1994 2.7 3.4 9.4 10.7 15.5 19.4 20.2 19.8 18.5 11.5 6.3 2.2 11.6 1995 1.1 4.2 7.5 10.4 16.4 20.1 19.8 19.5 18.1 13.1 7.9 4.6 11.9 1996 2.5 4.8 9.7 10.7 15.8 18.8 20.4 19.7 18.6 13.7 8.2 3.2 12.2 1997 1.8 3.0 7.6 10.7 13.8 18.0 20.2 19.9 18.2 10.6 7.1 3.8 11.2 1998 1.7 4.5 7.4 11.4 17.0 20.0 20.2 20.2 18.8 15.3 9.2 3.3 12.4 1999 1.3 6.0 7.5 13.9 17.1 18.8 20.0 19.8 19.0 14.5 8.5 5.3 12.6 2000 2.4 3.0 6.8 12.1 17.2 19.7 20.1 20.0 18.1 13.5 9.2 3.4 12.1 MEAN 2.1 4.1 7.7 11.2 15.8 19.0 20.1 19.8 18.4 13.1 7.7 3.5 11.9 CLINO 2.1 3.8 7.4 11.3 15.6 19.0 20.0 19.8 18.2 13.1 7.4 3.1 11.7 Station No. 43555: HULHULE , MALDIVES Latitude: 04 11N Longitude: 073 31E Station Elevation (M.S.L.): 2 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.5 1012.4 1010.6 1010.0 1009.2 1009.5 1010.5 1011.3 1011.7 1010.0 1011.7 1011.5 1010.8 1992 1012.9 1012.4 1011.7 1010.6 1009.8 1009.3 1010.9 1011.7 1011.0 1011.4 1010.9 1012.1 1011.2 1993 1012.2 1012.4 1011.8 1010.7 1009.9 1010.4 1010.7 1012.1 1011.6 1011.5 1010.0 1011.4 1011.2 1994 1010.7 1010.4 1011.0 1009.8 1010.2 1009.0 1010.0 1010.9 1011.8 1011.2 1010.7 1012.0 1010.6 1995 1012.0 1011.2 1010.9 1009.6 1009.5 1009.6 1009.0 1010.5 1011.7 1010.3 1011.0 1012.8 1010.7 1996 1010.9 1010.4 1009.9 1009.4 1010.3 1009.4 1010.2 1010.9 1010.4 1010.7 1010.8 1011.7 1010.4 1997 1011.9 1011.4 1011.7 1010.9 1010.5 1010.5 1010.7 1012.1 1012.5 1012.7 1011.3 1011.6 1011.5 1998 1011.5 1012.7 1011.3 1010.3 1009.2 1009.8 1010.1 1010.5 1010.8 1011.1 1011.0 1011.6 1010.8 1999 1010.6 1011.5 1008.5 1010.2 1009.8 1011.0 1010.4 1011.3 1010.5 1010.0 1011.0 1011.2 1010.5 2000 1010.6 1010.3 1010.1 1009.5 1010.1 1010.2 1009.8 1010.5 1010.4 1010.9 1009.8 1010.8 1010.2 MEAN 1011.5 1011.5 1010.8 1010.1 1009.9 1009.9 1010.2 1011.2 1011.2 1011.0 1010.8 1011.7 1010.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.8 1012.7 1010.9 1010.3 1009.5 1009.8 1010.8 1011.6 1012.0 1010.3 1012.0 1011.8 1011.1 1992 1013.2 1012.7 1011.9 1010.9 1010.1 1009.6 1011.2 1012.0 1011.3 1011.7 1011.2 1012.4 1011.5 1993 1012.5 1012.7 1012.1 1011.0 1010.2 1010.7 1011.0 1012.4 1011.9 1011.8 1010.3 1011.7 1011.5 1994 1011.0 1010.7 1011.3 1010.1 1010.5 1009.3 1010.3 1011.2 1012.1 1011.5 1011.0 1012.3 1010.9 1995 1012.3 1011.5 1011.2 1009.9 1009.8 1009.9 1009.3 1010.8 1012.0 1010.6 1011.3 1013.1 1011.0 1996 1011.2 1010.7 1010.2 1009.7 1010.6 1009.7 1010.5 1011.2 1010.7 1011.0 1011.1 1012.0 1010.7 1997 1012.2 1011.7 1012.0 1011.2 1010.8 1010.8 1011.0 1012.4 1012.8 1013.0 1011.6 1011.9 1011.8 1998 1011.8 1013.0 1011.6 1010.6 1009.5 1010.1 1010.4 1010.8 1011.1 1011.4 1011.3 1011.9 1011.1 1999 1010.9 1011.8 1008.8 1010.5 1010.1 1011.3 1010.7 1011.6 1010.8 1010.3 1011.3 1011.5 1010.8 2000 1010.9 1010.6 1010.4 1009.8 1010.4 1010.5 1010.1 1010.8 1010.7 1011.2 1010.1 1011.1 1010.6 MEAN 1011.8 1011.8 1011.0 1010.4 1010.2 1010.2 1010.5 1011.5 1011.5 1011.3 1011.1 1012.0 1011.1 CLINO 1011.1 1010.6 1010.2 1009.3 1009.1 1009.6 1009.8 1010.1 1010.4 1010.6 1010.5 1010.9 1010.2 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.9 28.5 29.0 29.4 29.5 28.7 28.6 28.3 28.6 28.2 27.8 27.5 28.5 1992 27.9 28.2 28.9 29.4 29.0 28.5 27.6 27.6 28.0 27.8 27.7 27.5 28.2 1993 27.7 28.0 28.5 29.4 28.6 28.7 27.9 28.1 27.8 28.0 27.2 27.4 28.1 1994 28.0 28.5 28.6 29.3 28.7 28.7 28.9 28.3 28.4 27.5 27.5 28.2 28.4 1995 28.3 28.1 29.3 29.3 28.9 28.7 28.6 28.2 28.1 27.9 27.5 27.6 28.4 1996 27.7 28.1 28.6 28.8 29.3 28.3 28.2 28.1 27.9 27.5 27.6 28.1 28.2 1997 28.2 28.4 29.1 29.5 28.6 29.2 28.6 28.7 27.9 28.4 28.1 27.9 28.5 1998 28.8 29.1 29.9 30.4 29.9 29.4 28.6 28.6 28.1 28.1 27.7 27.2 28.8 1999 27.6 28.4 29.0 28.9 28.4 28.2 28.2 27.9 28.4 27.9 27.8 27.7 28.2 2000 27.6 27.9 28.9 29.1 29.1 28.4 28.2 28.0 27.8 28.2 28.2 28.2 28.3 MEAN 28.0 28.3 29.0 29.4 29.0 28.7 28.3 28.2 28.1 27.9 27.7 27.7 28.4 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 273.5 0.5 127.5 97.7 266.6 75.7 201.0 185.6 59.1 140.0 200.0 186.9 1814.1 1992 26.1 0.4 6.5 117.2 188.1 179.7 306.6 174.8 151.7 80.0 308.4 110.5 1650.0 1993 23.6 0.4 36.1 88.7 453.0 138.1 364.0 145.8 322.8 196.9 428.9 204.5 2402.8 1994 70.9 1.2 99.7 78.2 306.4 120.8 84.4 167.8 213.3 587.6 353.0 57.8 2141.1 1995 32.3 65.4 10.8 73.9 240.7 69.9 162.7 171.9 126.4 271.4 107.7 73.9 1407.0 1996 158.0 47.0 51.0 324.2 172.8 258.5 173.0 154.1 250.4 135.1 161.3 65.1 1950.5 1997 3.1 35.3 30.2 96.2 227.4 76.1 178.4 226.3 299.9 147.2 316.3 419.9 2056.3 1998 249.3 14.1 10.5 65.7 310.5 171.8 235.3 66.2 197.6 214.4 178.4 423.0 2136.8 1999 178.4 63.3 1.6 113.3 266.7 258.3 166.9 235.8 102.0 260.4 113.5 289.0 2049.2 2000 232.0 10.9 20.2 268.6 80.4 288.8 109.2 111.2 291.9 124.7 119.8 110.2 1767.9 MEAN 124.7 23.8 39.4 132.4 251.3 163.8 198.2 163.9 201.5 215.8 228.7 194.1 1937.6 CLINO 75.0 50.0 73.0 132.0 216.0 172.0 147.0 188.0 243.0 222.0 201.0 232.0 1951.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.4 30.9 31.5 31.7 31.8 30.7 30.9 30.5 30.6 30.4 30.2 29.8 30.8 1992 30.4 30.9 31.5 32.1 31.2 30.5 29.7 29.6 30.1 29.7 29.7 29.9 30.4 1993 30.1 30.5 31.0 31.8 30.8 30.7 29.9 30.2 29.8 30.2 29.3 29.7 30.3 1994 30.3 30.9 31.2 32.0 31.0 31.0 31.3 30.8 30.6 30.0 30.0 30.5 30.8 1995 30.9 30.6 31.8 31.9 31.0 30.5 30.7 30.3 30.2 29.8 29.9 30.3 30.7 1996 30.2 30.7 31.0 31.0 31.3 30.4 30.2 30.1 30.0 29.4 29.9 30.3 30.4 1997 30.6 31.0 31.8 31.9 30.8 31.6 30.8 31.0 30.4 30.7 30.7 30.6 31.0 1998 30.9 31.3 32.2 32.6 32.1 31.4 30.5 30.4 30.0 30.2 29.8 29.6 30.9 1999 30.0 30.5 31.2 31.0 30.3 30.2 30.5 30.1 30.4 29.8 30.1 29.9 30.3 2000 29.9 30.1 31.1 31.2 31.1 30.4 30.3 30.1 29.9 30.2 30.3 30.4 30.4 MEAN 30.4 30.7 31.4 31.7 31.1 30.7 30.5 30.3 30.2 30.0 30.0 30.1 30.6 CLINO 30.0 30.4 31.2 31.5 31.0 30.5 30.4 30.2 30.0 30.0 30.1 29.9 30.4 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 25.2 26.0 26.3 27.0 26.4 26.2 26.0 25.2 26.0 25.2 25.0 24.9 25.8 1992 25.6 25.7 26.2 26.7 25.8 25.4 23.7 24.4 25.3 25.6 25.0 25.6 25.4 1993 25.4 25.7 26.1 26.9 25.6 26.1 24.8 25.3 24.2 24.9 24.4 25.0 25.4 1994 25.7 26.4 26.3 26.7 25.6 25.9 26.2 25.6 25.6 24.8 25.1 26.0 25.8 1995 26.3 25.9 27.1 26.7 26.4 26.7 26.4 25.6 26.1 25.3 26.0 25.7 26.2 1996 25.7 26.1 26.4 26.1 27.1 26.0 25.2 25.9 25.8 25.2 25.4 25.9 25.9 1997 26.3 26.1 26.5 27.1 26.1 26.8 26.0 26.0 25.4 25.5 25.7 25.2 26.1 1998 26.6 27.1 27.8 28.0 27.2 26.5 25.6 26.2 25.4 25.9 25.0 25.1 26.4 1999 25.5 25.9 27.0 26.9 26.0 25.9 25.7 25.1 25.6 25.4 25.5 25.1 25.8 2000 25.1 25.6 26.8 26.4 26.3 25.2 25.7 25.6 25.0 25.5 25.7 26.0 25.7 MEAN 25.7 26.1 26.6 26.9 26.3 26.1 25.5 25.5 25.4 25.3 25.3 25.4 25.8 CLINO 25.4 25.6 25.8 26.4 26.2 25.8 25.6 25.5 25.1 25.2 25.3 25.1 25.6 Station No. 43599: GAN , MALDIVES Latitude: 00 41S Longitude: 072 59E Station Elevation (M.S.L.): 2 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1010.8 1011.4 1010.2 1009.9 1009.2 1009.7 1010.1 1010.9 1012.0 1010.1 1011.8 1011.0 1010.6 1992 1012.2 1011.7 1011.2 1010.5 1010.1 1009.7 1011.0 1011.6 1011.4 1011.5 1011.1 1011.8 1011.2 1993 1011.6 1011.8 1011.7 1010.8 1010.4 1010.7 1011.0 1012.4 1011.9 1011.8 1010.2 1011.3 1011.3 1994 1010.4 1010.1 1011.0 1010.2 1010.8 1009.4 1010.4 1011.2 1012.3 1011.4 1010.8 1011.8 1010.8 1995 1011.7 1011.0 1010.8 1009.7 1010.0 1010.2 1009.1 1010.8 1011.7 1010.5 1011.0 1012.5 1010.8 1996 1010.5 1010.1 1009.8 1009.7 1010.7 1009.8 1010.6 1011.2 1010.8 1011.2 1010.9 1011.7 1010.6 1997 1011.5 1011.1 1011.5 1011.0 1011.1 1010.7 1010.8 1012.3 1012.6 1012.3 1011.4 1001.5 1010.7 1998 1011.3 1012.2 1011.1 1010.4 1009.7 1010.3 1010.3 1010.9 1011.2 1011.4 1011.2 1011.7 1011.0 1999 1010.6 1011.3 1008.7 1010.7 1010.3 1011.3 1010.8 1011.6 1010.8 1010.4 1011.1 1011.1 1010.7 2000 1010.4 1010.3 1010.4 1010.2 1010.6 1010.6 1010.4 1011.2 1011.1 1011.3 1010.4 1010.9 1010.7 MEAN 1011.1 1011.1 1010.6 1010.3 1010.3 1010.2 1010.5 1011.4 1011.6 1011.2 1011.0 1010.5 1010.8 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1011.0 1011.6 1010.4 1010.1 1009.4 1009.9 1010.3 1011.1 1012.2 1010.3 1012.0 1011.2 1010.8 1992 1012.4 1011.9 1011.4 1010.7 1010.3 1009.9 1011.2 1011.8 1011.6 1011.7 1011.3 1012.0 1011.3 1993 1011.8 1012.0 1011.9 1011.0 1010.6 1010.9 1011.2 1012.6 1012.1 1012.0 1010.4 1011.5 1011.5 1994 1010.6 1010.3 1011.2 1010.4 1011.0 1009.6 1010.6 1011.4 1012.5 1011.6 1011.0 1012.0 1011.0 1995 1011.9 1011.2 1011.0 1009.9 1010.2 1010.4 1009.3 1011.0 1011.9 1010.7 1011.2 1012.7 1011.0 1996 1010.7 1010.3 1010.0 1009.9 1010.9 1010.0 1010.8 1011.4 1011.0 1011.4 1011.1 1011.9 1010.8 1997 1011.7 1011.3 1011.7 1011.2 1011.3 1010.9 1011.0 1012.5 1012.8 1012.5 1011.6 1011.7 1011.7 1998 1011.5 1012.4 1011.3 1010.6 1009.9 1010.5 1010.5 1011.1 1011.4 1011.6 1011.4 1011.9 1011.2 1999 1010.8 1011.5 1008.9 1010.9 1010.5 1011.5 1011.0 1011.8 1011.0 1010.6 1011.3 1011.3 1010.9 2000 1010.6 1010.5 1010.6 1010.4 1010.8 1010.8 1010.6 1011.4 1011.3 1011.5 1010.6 1011.1 1010.9 MEAN 1011.3 1011.3 1010.8 1010.5 1010.5 1010.4 1010.7 1011.6 1011.8 1011.4 1011.2 1011.7 1011.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 27.9 28.6 28.1 28.6 28.3 28.4 28.0 28.0 27.4 27.6 27.7 27.4 28.0 1992 27.3 28.4 28.4 28.7 28.6 28.1 27.5 27.4 27.3 27.7 27.4 27.8 27.9 1993 27.6 27.7 28.3 28.8 28.1 28.3 27.5 27.2 27.4 27.8 27.8 27.4 27.8 1994 27.5 28.7 29.0 28.5 28.2 28.0 28.1 28.0 27.3 27.5 27.3 27.8 28.0 1995 28.2 28.6 29.2 29.1 28.9 28.5 28.4 27.7 27.9 28.0 28.2 27.9 28.4 1996 28.2 28.9 28.6 29.1 28.6 28.5 27.6 27.5 27.7 27.6 27.6 28.3 28.2 1997 28.4 28.8 28.5 28.5 28.4 28.5 28.3 28.0 27.9 28.5 28.7 27.9 28.4 1998 28.5 29.3 29.0 29.7 29.6 29.4 28.4 27.9 28.4 28.0 28.0 27.7 28.7 1999 27.6 28.4 28.9 29.1 28.5 28.6 28.5 27.9 27.6 27.8 28.0 28.0 28.2 2000 27.7 28.4 28.6 28.9 28.9 27.9 27.9 28.1 27.0 27.8 27.6 27.8 28.1 MEAN 27.9 28.6 28.7 28.9 28.6 28.4 28.0 27.8 27.6 27.8 27.8 27.8 28.2 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 179.9 82.6 195.2 254.4 484.3 139.4 270.8 79.6 307.9 272.2 42.4 562.1 2870.8 1992 497.1 7.6 244.7 96.9 130.4 94.6 195.3 163.7 275.9 205.2 278.0 225.6 2415.0 1993 175.5 281.2 74.8 171.3 241.1 41.5 125.1 275.1 240.1 284.1 64.3 159.1 2133.2 1994 325.8 79.1 9.8 325.5 173.3 91.1 113.1 127.5 364.1 250.1 428.9 549.1 2837.4 1995 352.1 127.1 33.7 63.9 264.5 303.4 185.4 158.5 193.9 318.9 131.1 270.0 2402.5 1996 129.2 12.1 145.4 139.4 153.0 181.5 183.9 325.6 153.3 226.3 295.2 86.7 2031.6 1997 86.5 9.8 267.2 175.6 249.3 247.6 213.7 301.6 242.0 200.1 15.4 123.9 2132.7 1998 105.3 10.9 248.7 227.7 373.3 133.6 154.2 328.1 123.6 302.3 151.4 224.9 2384.0 1999 313.1 119.5 95.3 53.4 163.5 92.6 31.1 95.1 137.4 138.9 169.7 139.2 1548.8 2000 246.9 13.1 61.9 84.5 190.2 157.5 122.5 120.3 314.9 204.5 400.9 213.8 2131.0 MEAN 241.1 74.3 137.7 159.3 242.3 148.3 159.5 197.5 235.3 240.3 197.7 255.4 2288.7 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 30.4 31.1 30.9 31.5 31.5 31.1 31.0 31.0 30.3 30.5 30.3 29.8 30.8 1992 30.0 30.8 31.4 31.5 31.5 31.1 30.7 30.7 30.5 30.2 29.9 30.2 30.7 1993 30.1 30.2 30.9 31.6 30.8 31.1 30.3 30.0 30.0 30.2 30.2 30.4 30.5 1994 30.2 31.1 31.9 31.8 31.2 31.0 31.2 31.2 30.5 30.6 30.5 30.4 31.0 1995 30.8 31.1 31.9 31.6 31.3 31.0 30.9 30.1 30.2 30.3 30.4 30.2 30.8 1996 30.7 31.3 31.2 31.4 31.1 30.8 30.0 30.1 30.0 30.0 30.2 30.9 30.6 1997 30.7 31.1 31.6 31.3 30.8 31.4 31.0 30.7 30.4 31.0 31.2 30.3 31.0 1998 31.0 31.6 31.7 32.4 31.9 31.8 31.0 30.5 30.9 30.3 30.3 30.2 31.1 1999 30.0 31.1 31.5 31.5 31.0 30.9 30.8 30.6 30.5 30.4 30.7 30.7 30.8 2000 30.5 31.0 31.5 31.6 31.6 30.6 30.6 30.6 29.9 30.7 30.3 30.6 30.8 MEAN 30.4 31.0 31.4 31.6 31.3 31.1 30.8 30.6 30.3 30.4 30.4 30.4 30.8 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 24.8 25.6 25.0 25.2 24.8 25.3 24.7 24.9 24.0 24.5 24.8 24.3 24.8 1992 24.3 26.0 25.0 25.5 25.3 25.0 24.3 24.0 23.9 24.6 24.3 24.8 24.8 1993 24.6 24.4 24.9 25.7 24.5 25.0 24.2 23.9 24.0 24.4 24.7 24.3 24.6 1994 24.0 25.9 25.6 24.3 24.0 24.8 24.6 24.2 24.0 23.8 23.1 24.2 24.4 1995 24.7 25.1 25.3 25.1 25.1 24.6 24.7 24.1 24.3 24.6 24.5 23.7 24.6 1996 24.7 25.4 25.3 24.8 24.8 24.8 23.9 23.7 24.3 23.8 23.2 24.9 24.5 1997 25.7 25.9 24.6 24.9 25.0 25.3 24.9 24.5 24.7 25.3 25.5 24.4 25.1 1998 25.3 26.5 25.3 26.0 25.8 26.0 24.9 24.2 25.2 24.3 24.3 24.4 25.2 1999 24.0 24.5 25.4 25.2 24.7 24.7 24.6 23.6 24.4 24.4 24.8 24.8 24.6 2000 23.9 25.3 25.1 25.3 25.1 24.3 24.3 24.2 23.4 24.1 24.0 23.5 24.4 MEAN 24.6 25.5 25.1 25.2 24.9 25.0 24.5 24.1 24.2 24.4 24.3 24.3 24.7 Station No. 40582: KUWAIT INTL AIRPORT , KUWAIT Latitude: 29 13N Longitude: 047 59E Station Elevation (M.S.L.): 49 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - 995.0 1001.8 1009.1 1013.4 1013.9 - 1992 1017.4 1014.7 1012.7 1006.5 1003.0 997.2 994.4 995.9 1001.2 1007.5 1013.1 1014.1 1006.5 1993 1015.6 1013.2 1009.7 1006.9 1003.1 997.1 992.7 995.8 999.7 1008.2 1011.7 1014.6 1005.7 1994 1012.2 1011.7 1009.1 1005.3 1001.2 994.7 991.6 993.8 1001.4 1007.9 1010.5 1017.2 1004.7 1995 1015.8 1011.8 1009.8 1005.9 1002.2 996.7 991.7 994.1 1000.7 1007.0 1011.9 1015.8 1005.3 1996 1012.6 1009.6 1007.0 1006.1 1001.1 995.9 992.4 994.3 999.7 1007.4 1012.7 1014.5 1004.4 1997 1013.4 1014.9 1009.0 1006.6 1002.8 996.1 992.7 996.1 1001.9 1007.9 1011.3 1014.2 1005.6 1998 1014.2 1012.2 1010.2 1006.1 1002.3 996.1 992.3 994.2 999.5 1006.3 1011.1 1013.9 1004.9 1999 1012.7 1011.8 1007.7 1005.6 1000.6 995.8 992.0 993.8 999.3 1005.7 1011.9 1015.6 1004.4 2000 1013.0 1013.0 1009.9 1004.7 1001.0 995.5 991.7 993.9 1000.1 1007.0 1012.6 1013.7 1004.7 MEAN 1014.1 1012.5 1009.5 1006.0 1001.9 996.1 992.4 994.7 1000.5 1007.4 1012.0 1014.8 1005.2 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - 1001.3 1008.2 1015.6 1020.1 1020.8 - 1992 1024.4 1021.6 1019.5 1013.1 1009.5 1003.5 1000.6 1002.1 1007.6 1014.1 1019.8 1021.0 1013.1 1993 1022.6 1020.0 1016.4 1013.5 1009.5 1003.4 999.0 1002.0 1006.0 1014.7 1017.2 1023.6 1012.3 1994 1019.1 1018.5 1015.8 1011.8 1008.8 1000.9 997.9 1000.1 1007.7 1014.4 1017.1 1024.2 1011.4 1995 1022.7 1018.6 1016.6 1012.8 1008.6 1002.9 997.9 1000.3 1007.1 1013.5 1018.6 1022.7 1011.9 1996 1019.5 1016.4 1013.7 1012.7 1007.4 1002.2 998.7 1000.0 1006.0 1013.9 1019.5 1021.4 1010.9 1997 1020.3 1021.8 1015.8 1013.1 1009.3 1002.4 999.0 1002.3 1008.2 1014.5 1018.0 1021.0 1012.1 1998 1021.1 1019.1 1016.9 1012.6 1008.7 1002.3 998.5 1000.4 1005.8 1012.9 1017.8 1020.8 1011.4 1999 1019.6 1018.6 1014.4 1012.1 1007.0 1002.0 998.2 1000.0 1005.5 1012.2 1018.6 1022.5 1010.9 2000 1019.9 1019.9 1016.7 1011.2 1007.4 1001.8 997.9 1000.1 1006.4 1013.5 1019.0 1020.6 1011.2 MEAN 1021.0 1019.4 1016.2 1012.5 1008.5 1002.4 998.6 1000.9 1006.9 1013.9 1018.6 1021.9 1011.7 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - 38.7 37.3 33.4 27.3 2.2 15.9 - 1992 10.5 13.6 16.4 25.0 31.1 36.8 37.9 37.9 34.3 27.6 2.0 14.3 24.0 1993 11.5 14.5 19.4 24.6 31.1 36.3 38.8 37.9 34.0 28.4 2.0 15.6 24.5 1994 15.3 15.5 20.0 27.2 32.5 37.1 38.3 37.4 33.8 28.6 2.1 12.4 25.0 1995 14.1 15.1 19.2 24.8 32.0 36.9 38.3 38.3 33.1 27.1 1.9 13.2 24.5 1996 13.8 16.4 19.3 24.8 33.2 36.5 38.7 38.5 34.8 27.1 2.0 16.9 25.2 1997 14.1 13.3 17.1 23.7 31.9 37.0 38.6 37.3 34.0 29.0 2.0 14.8 24.4 1998 12.2 15.0 18.5 25.9 32.9 38.3 39.1 39.5 35.5 27.9 2.1 17.0 25.3 1999 14.3 16.4 19.1 27.3 33.9 38.2 39.1 39.1 35.6 29.0 2.0 14.3 25.7 2000 13.2 14.9 19.3 29.0 33.9 37.0 39.4 38.9 33.5 27.6 1.8 15.0 25.3 MEAN 13.2 15.0 18.7 25.8 32.5 37.1 38.7 38.2 34.2 28.0 2.0 14.9 24.9 CLINO 12.5 14.8 19.3 24.9 31.5 36.0 37.7 36.8 33.3 27.3 19.9 14.1 25.7 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - - - - 1.8 0.0 11.2 - 1992 22.3 8.5 22.0 1.6 7.2 0.0 - - - - 13.7 30.5 - 1993 33.7 73.3 25.5 43.6 13.2 - - - - 0.8 0.1 0.0 - 1994 5.2 0.0 11.3 9.9 1.0 - - - - 7.7 56.0 18.1 - 1995 10.9 46.1 2.6 22.3 3.8 0.0 - - - 0.0 0.6 69.3 - 1996 59.6 29.9 70.2 21.5 0.4 - - - - 0.0 3.1 2.7 - 1997 27.2 - 49.0 5.1 0.9 - - - - 3.7 114.4 15.0 - 1998 41.4 8.4 58.9 2.8 0.2 - - - - - - - - 1999 34.6 19.5 40.8 1.4 1.4 - - - - 2.4 4.1 64.0 - 2000 21.3 3.7 1.4 0.3 - - - - - 2.8 26.3 25.0 - MEAN 28.5 23.7 31.3 12.1 3.5 - - - - 2.4 24.3 26.2 - CLINO 26.0 16.0 130.0 15.0 4.0 0.0 0.0 0.0 0.0 3.0 14.0 17.0 108.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - 45.5 44.6 40.8 33.6 29.1 20.8 - 1992 15.4 18.7 21.7 31.0 37.4 43.2 44.5 44.8 41.8 35.3 25.9 18.3 31.5 1993 15.6 19.8 24.8 31.1 37.2 44.1 46.6 45.8 42.8 36.0 26.4 22.8 32.8 1994 21.6 22.5 26.5 33.9 39.0 44.3 45.2 45.2 41.4 35.2 26.5 17.2 33.2 1995 20.2 20.6 26.2 31.4 39.0 44.3 45.3 46.4 41.2 35.2 27.3 20.2 33.1 1996 18.3 21.6 25.0 31.2 40.8 44.7 46.6 46.8 42.6 34.7 27.1 23.9 33.6 1997 20.2 19.9 22.8 30.3 39.9 44.9 46.0 44.7 42.8 36.1 25.9 20.2 32.8 1998 17.0 21.2 24.0 33.1 40.3 46.4 47.1 47.9 43.4 36.8 30.6 25.2 34.4 1999 19.8 22.0 25.4 34.4 41.8 45.8 46.3 46.7 43.3 37.6 27.5 21.1 34.3 2000 18.6 20.6 26.8 36.4 41.5 44.9 47.7 47.5 42.0 34.8 24.4 20.0 33.8 MEAN 18.5 20.8 24.8 32.5 39.7 44.7 46.1 46.0 42.2 35.5 27.1 21.0 33.2 CLINO 18.0 20.7 25.6 31.5 38.5 43.5 43.6 44.6 42.0 35.3 26.6 19.8 32.5 Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 - - - - - - 31.0 30.0 27.3 22.2 15.9 11.5 - 1992 6.1 8.7 11.6 19.3 24.8 29.7 30.7 30.4 27.5 20.3 15.9 10.5 19.6 1993 7.6 9.7 14.2 18.5 24.8 27.4 30.1 29.0 24.7 20.5 13.8 8.7 19.1 1994 8.7 7.5 12.6 20.0 25.0 28.0 29.5 27.9 25.4 21.7 17.3 7.6 19.3 1995 8.7 9.8 12.3 17.7 23.7 27.1 29.5 28.1 23.6 18.6 12.8 9.3 18.4 1996 9.5 12.0 13.8 18.2 25.1 27.4 29.5 29.4 26.2 19.0 13.5 10.1 19.5 1997 7.8 6.1 11.1 16.6 22.8 27.3 29.0 28.4 24.8 22.2 16.0 10.2 18.5 1998 7.4 8.5 12.8 18.2 23.7 28.9 29.4 30.2 26.6 18.5 13.5 9.2 18.9 1999 8.9 11.2 12.7 20.1 24.7 29.0 30.3 31.0 27.1 20.7 14.7 8.0 19.9 2000 7.8 8.2 11.4 21.6 25.6 27.5 30.7 30.4 25.1 20.6 13.6 10.0 19.4 MEAN 8.1 9.1 12.5 18.9 24.5 28.0 30.0 29.5 25.8 20.4 14.7 9.5 19.2 CLINO 7.2 9.1 13.2 18.4 24.1 27.5 29.3 28.5 24.6 19.7 13.8 8.6 18.7 Station No. 36974: NARYN , KYRGYZSTAN Latitude: 41 26N Longitude: 075 59E Station Elevation (M.S.L.): 2039 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 800.4 796.6 794.6 798.0 797.3 796.3 794.6 795.7 799.1 800.7 798.3 798.0 797.5 1992 798.6 796.3 796.3 796.1 797.2 796.5 796.3 797.1 798.2 800.7 803.5 796.1 797.7 1993 799.4 798.1 796.4 798.0 797.3 797.6 796.4 797.3 798.8 802.9 799.5 798.0 798.3 1994 799.5 795.9 798.7 796.9 798.4 795.8 798.7 795.6 799.4 801.5 801.2 796.9 798.2 1995 801.4 800.3 797.6 796.9 798.1 796.9 797.6 792.9 797.5 800.8 801.2 796.9 798.2 1996 798.8 797.4 794.5 797.1 797.8 797.1 794.5 796.6 797.3 800.3 802.5 797.1 797.6 1997 797.2 797.6 794.1 795.2 797.5 795.8 794.1 796.1 799.2 800.9 800.5 795.2 797.0 1998 797.1 796.7 795.7 796.5 797.9 797.0 795.7 797.6 799.4 778.2 801.2 796.5 795.8 1999 800.5 799.8 794.9 798.1 798.0 796.4 794.9 796.4 797.8 800.7 798.8 798.1 797.9 2000 797.8 797.4 796.2 797.9 797.7 796.4 796.2 796.6 798.1 800.9 801.4 797.9 797.9 MEAN 799.1 797.6 795.9 797.1 797.7 796.6 795.9 796.2 798.5 798.8 800.8 797.1 797.6 CLINO - - - - - - - - - - - - - Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -14.2 -13.6 -3.0 7.7 12.1 14.2 17.2 16.6 14.1 6.0 -1.9 -10.7 3.7 1992 -14.9 -12.3 -6.3 8.2 10.4 14.2 17.6 15.8 12.5 6.5 -1.2 -9.1 3.4 1993 -18.6 -11.0 -6.0 6.5 9.9 14.6 16.9 16.0 14.0 5.6 -0.9 -13.5 2.8 1994 -18.8 -15.0 -2.4 3.6 12.1 16.1 19.2 19.4 12.0 6.7 0.4 -12.9 3.4 1995 -18.3 -15.0 -3.2 6.7 11.7 14.7 17.8 18.5 15.0 5.7 -1.0 -10.6 3.5 1996 -14.2 -11.9 -2.3 5.4 9.6 14.1 16.7 17.5 14.6 5.9 -3.4 -8.7 3.6 1997 -11.1 -10.4 2.0 13.0 11.9 15.6 19.8 19.0 15.6 9.2 -2.0 -11.2 5.9 1998 -13.3 -10.6 -1.8 8.9 11.0 14.6 17.4 17.1 14.8 7.1 0.9 -11.7 4.5 1999 -17.4 -9.4 -3.3 5.1 11.5 14.0 16.0 17.6 14.5 7.4 -2.2 -9.1 3.7 2000 -12.2 -11.8 0.3 7.4 13.7 14.6 16.6 17.6 13.4 4.2 -2.8 -10.8 4.2 MEAN -15.3 -12.1 -2.6 7.3 11.4 14.7 17.5 17.5 14.0 6.4 -1.4 -10.8 3.9 CLINO -15.2 -12.2 -2.5 7.7 11.6 14.7 17.7 17.7 13.6 6.1 -2.7 -11.5 3.8 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 10.8 10.7 8.2 23.1 49.6 94.6 45.2 41.2 10.4 6.6 3.8 10.5 314.7 1992 9.8 4.4 20.1 37.7 61.2 45.1 49.3 45.3 7.4 1.1 12.7 19.8 313.9 1993 3.0 17.4 32.5 9.2 121.1 68.5 25.5 31.5 9.9 11.2 55.6 18.2 403.6 1994 3.8 14.3 15.2 37.4 54.2 28.5 25.7 27.0 3.3 6.9 28.3 14.4 259.0 1995 8.8 8.4 16.2 40.4 46.0 75.0 69.2 10.4 3.7 2.0 2.5 0.0 282.6 1996 7.7 21.2 23.3 17.3 45.7 87.7 37.8 8.4 12.1 13.9 4.0 2.2 281.3 1997 6.8 5.1 7.4 8.4 59.6 62.6 20.1 12.6 1.4 2.1 10.6 7.3 204.0 1998 7.3 16.4 33.9 60.1 71.9 68.2 57.4 21.9 23.2 8.5 13.9 17.1 399.8 1999 6.3 2.4 23.0 37.6 68.0 95.0 71.0 28.9 4.9 9.3 8.5 20.4 375.3 2000 5.9 4.4 6.4 78.8 57.1 65.2 44.1 17.3 17.2 65.9 19.8 5.4 387.5 MEAN 7.0 10.5 18.6 35.0 63.4 69.0 44.5 24.5 9.4 12.8 16.0 11.5 322.2 CLINO 8.2 12.6 19.9 32.2 55.5 60.3 35.6 22.0 13.5 15.8 12.4 10.4 249.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.2 -7.2 1.7 14.2 18.6 21.0 24.5 24.4 21.8 14.1 5.9 -6.1 10.4 1992 -8.8 -6.9 -1.6 14.5 16.3 20.4 25.0 23.0 19.8 14.4 6.2 -4.1 9.9 1993 -12.0 -5.5 -1.4 13.1 15.6 21.0 23.4 23.4 22.1 12.5 3.1 -7.9 8.9 1994 -12.4 -9.1 2.7 9.1 18.6 23.2 26.6 26.5 19.1 14.4 4.9 -8.0 9.6 1995 -12.2 -8.6 2.3 12.7 18.1 21.0 25.1 26.2 22.5 13.7 7.1 -2.7 10.4 1996 -7.6 -5.4 1.9 10.8 15.6 20.7 24.1 24.8 22.7 13.1 3.3 -1.4 10.2 1997 -5.3 -3.6 8.3 20.2 18.4 22.7 28.0 27.1 23.6 17.9 4.3 -4.8 13.1 1998 -6.6 -4.0 3.5 14.6 16.8 20.9 25.4 24.6 22.6 15.3 8.8 -6.5 11.3 1999 -10.9 -3.9 1.0 10.8 18.1 20.4 22.4 25.6 22.4 15.2 3.6 -2.1 10.2 2000 -4.9 -3.5 7.4 13.4 20.4 21.4 23.7 25.4 21.2 10.0 2.2 -4.9 11.0 MEAN -8.9 -5.8 2.6 13.3 17.7 21.3 24.8 25.1 21.8 14.1 4.9 -4.8 10.5 CLINO - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -18.2 -18.2 -6.9 2.6 6.2 9.1 10.4 9.3 6.7 0.3 -6.6 -14.4 -1.6 1992 -18.9 -16.5 -10.4 2.7 5.3 9.3 10.9 9.1 5.8 0.7 -5.8 -12.6 -1.7 1993 -23.0 -15.0 -9.7 1.1 5.3 8.8 10.6 9.0 6.3 0.5 -3.4 -17.0 -2.2 1994 -22.9 -19.6 -6.5 -0.6 5.7 9.5 11.9 12.1 5.5 1.3 -2.8 -16.0 -1.9 1995 -22.8 -19.9 -7.5 1.7 5.6 9.1 10.9 10.7 7.6 -0.2 -6.1 -15.7 -2.2 1996 -19.0 -16.7 -5.3 0.6 4.6 8.7 10.0 10.4 6.4 0.5 -7.8 -13.3 -1.7 1997 -14.9 -15.6 -3.5 5.8 5.8 9.2 12.0 11.3 8.1 3.3 -6.0 -15.1 0.0 1998 -17.1 -14.6 -5.5 3.9 5.8 9.1 10.6 10.3 7.4 0.7 -3.8 -15.3 -0.7 1999 -22.1 -13.6 -7.3 -0.2 5.4 8.0 10.4 10.6 7.3 1.5 -6.2 -13.6 -1.7 2000 -16.9 -16.8 -5.1 2.4 7.7 8.9 10.9 10.3 6.6 0.1 -6.4 -14.7 -1.1 MEAN -19.6 -16.7 -6.8 2.0 5.7 9.0 10.9 10.3 6.8 0.9 -5.5 -14.8 -1.5 CLINO - - - - - - - - - - - - - Station No. 38353: BISHKEK , KYRGYZSTAN Latitude: 42 51N Longitude: 074 32E Station Elevation (M.S.L.): 756 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 933.7 935.5 932.5 929.5 926.7 924.6 932.5 924.5 929.2 933.7 936.0 929.5 930.7 1992 932.8 929.5 932.2 928.2 929.4 924.7 932.2 925.5 930.1 933.4 934.6 928.2 930.1 1993 933.8 933.1 930.8 930.3 928.8 925.0 930.8 925.7 959.5 936.6 934.8 930.3 933.3 1994 933.2 931.3 931.6 931.0 928.3 922.6 931.6 922.8 932.0 935.0 931.7 931.0 930.2 1995 935.8 933.0 932.6 930.0 925.8 923.1 932.6 922.5 927.2 932.7 932.1 930.0 929.8 1996 935.4 931.7 930.5 930.6 928.5 924.2 930.5 924.6 926.0 932.0 937.9 930.6 930.2 1997 930.2 932.5 928.1 926.9 927.5 922.5 928.1 923.5 928.4 930.3 935.6 926.9 928.4 1998 931.0 930.6 930.4 928.6 928.4 924.6 930.4 923.8 927.7 932.7 933.4 928.6 929.2 1999 932.6 931.0 929.6 930.1 926.8 923.0 929.6 922.0 926.8 931.7 932.0 930.1 928.8 2000 931.3 931.9 930.6 927.4 925.3 922.6 930.6 924.1 928.3 935.3 937.8 927.4 929.4 MEAN 933.0 932.0 930.9 929.3 927.5 923.7 930.9 923.9 931.5 933.3 934.6 929.3 930.0 CLINO - - - - - - - - - - - - - Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1027.3 1028.9 1023.4 1016.7 1012.4 1008.5 1023.4 1008.1 1014.5 1021.7 1026.7 1016.7 1019.0 1992 1025.1 1020.9 1023.4 1015.2 1016.1 1008.8 1023.4 1009.4 1016.4 1021.8 1024.1 1015.2 1018.3 1993 1027.0 1025.3 1021.0 1018.2 1015.6 1008.9 1021.0 1009.6 1014.2 1025.5 1026.7 1018.2 1019.3 1994 1026.5 1025.0 1021.8 1019.6 1013.7 1005.8 1021.8 1005.9 1018.6 1023.4 1020.7 1019.6 1018.5 1995 1029.8 1024.8 1022.9 1017.5 1014.3 1006.3 1022.9 1005.5 1012.4 1021.1 1021.8 1017.5 1018.1 1996 1029.9 1024.6 1021.7 1018.8 1014.6 1008.1 1021.7 1008.2 1011.0 1019.8 1029.7 1018.8 1018.9 1997 1022.1 1024.9 1017.6 1013.5 1013.3 1005.7 1017.6 1006.8 1013.3 1016.8 1027.4 1013.5 1016.0 1998 1023.9 1022.7 1021.2 1015.6 1014.6 1008.8 1021.2 1006.6 1012.8 1020.8 1023.3 1015.6 1017.3 1999 1025.7 1021.8 1020.5 1017.9 1012.1 1007.0 1020.5 1004.6 1011.8 1019.0 1022.7 1017.9 1016.8 2000 1023.3 1024.3 1020.4 1013.5 1009.9 1005.7 1020.4 1006.9 1013.4 1024.8 1029.4 1013.5 1017.1 MEAN 1026.1 1024.3 1021.4 1016.7 1013.7 1007.4 1021.4 1007.2 1013.8 1021.5 1025.3 1016.7 1017.9 CLINO - - - - - - - - - - - - - Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -4.2 -2.8 3.1 13.1 16.8 21.8 25.8 23.2 19.1 12.5 4.7 -0.5 11.0 1992 -0.8 2.0 2.4 13.2 14.7 20.8 24.9 22.0 16.2 10.6 7.6 1.3 11.2 1993 -3.0 -0.5 4.4 11.4 14.8 22.4 24.7 22.0 17.4 9.7 0.8 -1.3 10.2 1994 -3.8 -4.9 4.9 9.2 18.0 23.6 25.3 24.5 15.7 11.1 7.8 -0.6 10.9 1995 -4.7 0.8 4.6 12.4 17.5 23.3 25.7 24.3 19.0 10.2 6.6 -2.2 11.5 1996 -5.6 -2.5 1.6 9.5 16.0 21.9 24.7 23.0 19.1 10.8 1.8 2.2 10.2 1997 -0.1 -2.2 6.1 14.9 16.7 23.0 26.7 23.9 20.0 15.9 0.6 -1.4 12.0 1998 -2.9 -0.7 2.9 12.5 15.7 21.1 25.2 25.2 19.4 11.5 5.8 0.8 11.4 1999 -2.9 3.7 2.2 11.2 18.2 21.2 23.2 25.4 18.8 13.1 3.5 1.0 11.5 2000 -0.5 -0.7 5.8 15.6 19.3 23.5 25.7 25.2 19.3 7.9 2.5 1.3 12.1 MEAN -2.9 -0.8 3.8 12.3 16.8 22.3 25.2 23.9 18.4 11.3 4.2 0.1 11.2 CLINO -3.5 -2.2 3.9 12.3 16.9 22.2 25.1 23.8 18.3 10.9 4.0 -0.5 10.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 31.7 25.9 36.6 41.7 33.1 52.7 26.1 13.8 8.7 14.6 14.2 34.7 333.8 1992 18.2 28.8 39.9 97.6 109.6 29.5 3.7 17.7 29.3 17.8 8.2 84.8 485.1 1993 22.5 43.0 89.9 72.5 55.4 76.6 19.8 40.6 9.2 23.5 56.7 34.8 544.5 1994 34.0 27.2 40.6 156.7 63.8 5.0 0.3 4.6 13.0 5.8 92.1 55.4 498.5 1995 13.1 33.2 29.0 11.7 31.6 26.6 22.0 9.5 13.6 55.3 24.5 23.8 293.9 1996 11.0 39.3 29.8 130.1 68.2 10.5 12.3 8.9 27.3 44.3 32.7 9.1 423.5 1997 46.6 30.8 32.2 32.3 89.6 20.5 10.7 34.6 0.0 14.4 39.4 22.9 374.0 1998 19.9 47.0 33.2 87.9 95.8 92.2 25.2 20.3 11.7 25.9 51.9 52.9 563.9 1999 40.9 20.0 56.7 54.7 42.9 40.2 74.1 22.5 53.9 17.9 61.9 53.4 539.1 2000 22.4 35.7 26.1 38.2 54.5 14.5 8.0 10.3 56.0 102.3 50.7 23.3 442.0 MEAN 26.0 33.1 41.4 72.3 64.4 36.8 20.2 18.3 22.3 32.2 43.2 39.5 449.8 CLINO 25.8 32.5 45.4 75.2 61.1 34.0 18.4 12.4 18.6 40.3 42.2 31.5 437.4 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 2.5 3.6 9.0 19.5 23.3 28.0 32.5 30.5 25.9 19.6 11.6 5.1 17.6 1992 4.3 7.8 7.6 19.0 20.0 26.8 31.2 28.1 22.7 17.9 15.7 6.6 17.3 1993 3.4 4.3 9.6 17.7 20.9 28.5 31.1 28.6 24.7 16.5 5.4 4.6 16.3 1994 3.7 1.0 11.3 15.1 24.2 30.3 31.5 31.1 22.2 18.4 14.0 4.3 17.3 1995 1.6 6.4 10.5 19.0 24.0 30.1 32.5 31.7 26.1 17.1 14.7 5.2 18.2 1996 0.0 3.2 6.7 15.7 22.0 28.5 31.5 30.3 26.1 17.8 7.1 8.4 16.4 1997 6.0 4.2 11.3 20.6 22.3 29.6 33.6 30.5 26.7 23.0 7.5 3.8 18.3 1998 2.2 4.3 8.3 19.0 21.6 26.7 31.9 32.1 26.3 19.0 12.2 6.8 17.5 1999 2.7 10.1 7.3 17.5 24.3 27.6 29.5 32.3 25.5 20.0 9.2 7.5 17.8 2000 4.7 6.1 12.0 22.2 26.0 30.3 32.6 31.9 26.3 13.4 7.7 6.6 18.3 MEAN 3.1 5.1 9.4 18.5 22.9 28.6 31.8 30.7 25.3 18.3 10.5 5.9 17.5 CLINO - - - - - - - - - - - - - Mean Daily Minimum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -8.9 -8.1 -1.7 7.1 10.4 15.3 18.7 15.3 11.3 5.7 -0.6 -4.6 5.0 1992 -5.1 -2.8 -2.1 7.4 9.3 14.9 17.8 15.0 9.4 4.1 1.4 -2.8 5.5 1993 -7.9 -4.0 0.3 5.5 9.0 16.0 18.4 15.0 10.4 4.1 -2.4 -5.7 4.9 1994 -8.8 -9.8 -0.3 4.1 11.9 16.2 18.7 17.5 8.7 4.8 3.5 -4.2 5.2 1995 -9.5 -3.4 0.0 5.4 10.8 16.5 18.7 16.8 12.3 4.4 1.2 -6.7 5.5 1996 -1.0 -6.9 -2.5 4.6 10.3 15.8 18.3 15.2 12.1 5.4 -1.7 -2.5 5.6 1997 -4.7 -7.3 1.7 9.5 11.4 16.7 18.7 16.7 12.9 9.1 -4.1 -5.8 6.2 1998 -7.1 -4.5 -1.2 7.1 9.9 15.6 18.6 18.4 12.8 5.0 0.5 -4.0 5.9 1999 -7.2 -1.1 -2.2 5.4 11.8 14.3 17.1 18.0 12.3 7.0 -0.6 -3.4 6.0 2000 -4.5 -5.7 0.8 9.9 13.1 17.2 18.9 18.7 12.1 3.3 -0.9 -2.0 6.7 MEAN -6.5 -5.4 -0.7 6.6 10.8 15.9 18.4 16.7 11.4 5.3 -0.4 -4.2 5.7 CLINO - - - - - - - - - - - - - Station No. 47101: CHUNCHEON , REPUBLIC OF KOREA Latitude: 37 54N Longitude: 127 44E Station Elevation (M.S.L.): 77 meters Mean Station Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1015.5 1013.0 1012.2 1007.1 1003.1 997.4 996.0 999.3 1004.7 1008.3 1014.9 1015.5 1007.2 1992 1015.1 1011.3 1012.5 1002.8 1001.9 999.0 998.1 1000.8 1004.0 1011.2 1014.6 1014.9 1007.2 1993 1015.5 1011.2 1010.9 1005.6 1002.9 996.5 998.2 999.2 1005.1 1011.4 1014.6 1016.1 1007.3 1994 1013.3 1010.6 1011.9 1005.2 999.1 999.2 997.5 1001.4 1002.6 1010.2 1015.6 1016.9 1007.0 1995 1014.0 1013.0 1008.4 1005.2 1002.3 998.2 998.0 1000.6 1004.9 1010.0 1010.5 1015.7 1006.7 1996 1014.2 1014.0 1008.6 1007.4 1002.8 997.4 999.6 1000.6 1004.8 1010.0 1013.1 1013.1 1007.1 1997 1012.9 1013.0 1011.7 1006.4 999.2 998.8 998.1 999.7 1005.8 1008.1 1012.9 1015.9 1006.9 1998 1015.0 1012.9 1010.7 1006.2 1004.3 999.6 997.1 998.6 1003.9 1009.2 1011.7 1016.0 1007.1 1999 1012.9 1012.7 1008.9 1004.8 1001.3 999.1 996.9 999.1 1003.5 1010.5 1012.5 1015.8 1006.5 2000 1016.1 1012.7 1007.6 1003.0 1000.9 998.4 996.8 1000.4 1004.3 1010.6 1015.3 1014.5 1006.7 MEAN 1014.5 1012.4 1010.3 1005.4 1001.8 998.4 997.6 1000.0 1004.4 1010.0 1013.6 1015.4 1007.0 Mean Sea Level Pressure (in millibars) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 1025.2 1022.6 1021.5 1016.1 1012.0 1006.1 1004.5 1007.8 1013.4 1017.3 1024.3 1025.0 1016.3 1992 1024.7 1020.8 1021.7 1011.9 1010.7 1007.7 1006.6 1009.4 1012.8 1020.2 1024.0 1024.5 1016.3 1993 1025.2 1020.7 1020.2 1014.7 1011.7 1005.1 1006.8 1007.9 1013.9 1020.5 1023.9 1025.7 1016.4 1994 1022.9 1020.2 1021.2 1014.1 1007.9 1007.9 1006.0 1009.9 1011.4 1019.3 1024.9 1026.5 1016.0 1995 1023.7 1022.6 1017.7 1014.3 1011.1 1006.9 1006.6 1009.2 1013.7 1019.0 1019.9 1025.4 1015.8 1996 1023.8 1023.7 1017.9 1016.5 1011.6 1006.0 1008.2 1009.2 1013.5 1019.1 1022.5 1022.7 1016.2 1997 1022.6 1022.6 1021.0 1015.5 1008.0 1007.5 1006.7 1008.2 1014.6 1017.2 1022.2 1025.4 1016.0 1998 1024.6 1022.4 1020.0 1015.1 1013.1 1008.3 1005.7 1007.1 1012.6 1018.1 1021.1 1025.5 1016.1 1999 1022.5 1022.3 1018.2 1013.8 1010.2 1007.7 1005.4 1007.7 1012.2 1019.5 1021.8 1025.4 1015.6 2000 1025.9 1022.4 1017.0 1012.1 1009.8 1007.1 1005.5 1009.0 1013.2 1019.8 1024.8 1024.2 1015.9 MEAN 1024.1 1022.0 1019.6 1014.4 1010.6 1007.0 1006.2 1008.5 1013.1 1019.0 1022.9 1025.0 1016.1 Mean Monthly Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 -5.3 -2.6 4.0 11.8 16.8 22.6 24.2 24.0 19.4 11.5 4.5 0.4 10.9 1992 -2.3 -1.1 6.0 11.4 15.9 20.4 24.8 23.9 19.3 12.0 4.4 -1.0 11.1 1993 -3.7 -0.2 4.3 10.4 17.5 21.7 22.5 22.2 19.0 11.0 7.2 -1.5 10.9 1994 -2.8 -1.5 3.2 13.6 16.7 21.6 27.4 25.8 18.6 12.6 6.5 -1.1 11.7 1995 -4.5 -1.5 3.8 10.1 15.8 20.4 23.9 24.9 17.9 12.9 3.3 -3.6 10.3 1996 -4.7 -3.3 3.1 9.2 17.5 22.0 23.5 24.6 19.2 11.7 3.9 -1.8 10.4 1997 -5.8 -1.6 5.1 11.9 15.8 21.6 25.1 25.3 17.9 11.2 5.9 -0.9 11.0 1998 -2.8 0.7 6.2 14.7 17.8 21.0 24.0 24.3 21.1 14.6 5.0 -0.1 12.2 1999 -3.1 -1.0 4.7 12.3 16.6 22.1 24.9 24.5 21.5 12.1 4.8 -2.6 11.4 2000 -3.0 -3.2 4.9 10.8 16.7 22.7 26.0 24.6 18.5 12.1 4.1 -1.5 11.1 MEAN -3.8 -1.5 4.5 11.6 16.7 21.6 24.6 24.4 19.2 12.2 5.0 -1.4 11.1 CLINO -4.5 -1.8 4.2 11.4 16.8 21.5 24.5 24.3 18.9 12.1 4.8 -1.7 10.9 Total Monthly Precipitation (in millimeters) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual 1991 18.3 38.4 30.6 49.8 87.2 107.9 624.7 58.8 189.0 21.0 24.4 47.9 1298.0 1992 13.8 59.7 10.4 64.3 123.6 75.0 142.3 277.5 142.5 55.0 60.9 76.5 1101.5 1993 10.0 49.1 22.5 83.5 184.9 170.7 318.4 199.9 45.7 13.8 49.5 13.0 1161.0 1994 10.2 4.6 21.7 35.0 130.6 99.9 128.5 248.5 59.9 137.3 45.5 9.2 930.9 1995 8.4 7.6 53.5 43.0 45.9 54.2 453.9 774.7 74.2 25.8 47.4 4.5 1593.1 1996 17.5 5.3 70.4 54.2 23.3 236.1 545.7 74.3 35.7 64.8 45.0 13.4 1185.7 1997 18.5 31.7 16.3 32.3 281.9 110.7 241.3 155.4 127.9 29.5 94.6 35.6 1175.7 1998 13.4 34.1 32.4 131.6 92.2 183.3 366.0 663.9 83.5 36.2 67.1 3.9 1707.6 1999 5.6 1.3 47.2 75.0 103.8 93.4 226.1 563.0 348.3 93.1 19.3 10.8 1586.9 2000 46.6 4.0 14.3 15.3 80.1 113.2 182.2 481.6 139.8 16.9 25.4 35.5 1154.9 MEAN 16.2 23.6 31.9 58.4 115.3 124.4 322.9 349.8 124.7 49.3 47.9 25.0 1289.5 CLINO 20.0 24.0 40.0 70.0 100.0 131.0 318.0 310.0 144.0 43.0 44.0 22.0 1267.0 Mean Daily Maximum Temperature (in deg Celsius) Year Jan Feb Mar Apr May Jun Jul Aug