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Monthly Summary for Dec 2012
HI Mauna Loa 5 NNE
Day Temperature Precipitation Wind Solar Radiation
Average Maximum Minimum (Max+Min)/2 Total Max Hourly Max 5m Max Hourly Max 10s Total
(MJ/m2)
Max
°F °C °F °C time °F °C time °F °C in mm in mm in mm M/s mph M/s mph W/m2 time
1 46.8 8.2 54.5 12.5 13:30 41.4 5.2 1:20 47.9 8.8 0.00 0.0 0.00 0.0 0.00 0.0 3.9 8.75 6.2 13.82 19 844 13:00
2 46.2 7.9 57.6 14.2 12:35 42.1 5.6 7:35 49.8 9.9 0.00 0.0 0.00 0.0 0.00 0.0 9.4 21.00 13.2 29.46 14 1364 12:00
3 45.6 7.5 54.0 12.2 13:55 40.1 4.5 23:55 47.0 8.4 0.00 0.0 0.00 0.0 0.00 0.0 7.1 15.90 10.0 22.48 18 1126 15:00
4 44.1 6.7 51.1 10.6 11:15 37.9 3.3 4:40 44.5 6.9 0.02 0.6 0.02 0.6 0.02 0.4 5.2 11.65 6.9 15.52 13 1127 13:00
5 45.6 7.6 52.0 11.1 10:10 41.2 5.1 3:15 46.6 8.1 0.00 0.0 0.00 0.0 0.00 0.0 5.6 12.59 7.5 16.84 7 696 12:00
6 47.5 8.6 56.1 13.4 12:15 40.8 4.9 4:15 48.5 9.2 0.00 0.0 0.00 0.0 0.00 0.0 7.3 16.42 10.4 23.24 17 936 13:00
7 46.7 8.1 54.3 12.4 10:05 42.3 5.7 5:50 48.3 9.0 0.00 0.0 0.00 0.0 0.00 0.0 6.2 13.96 10.0 22.48 18 993 14:00
8 45.7 7.6 53.4 11.9 13:10 40.5 4.7 5:40 46.9 8.3 0.00 0.0 0.00 0.0 0.00 0.0 5.9 13.13 8.9 19.86 20 862 12:00
9 43.7 6.5 52.7 11.5 12:05 37.2 2.9 6:55 45.0 7.2 0.00 0.0 0.00 0.0 0.00 0.0 5.1 11.39 7.9 17.60 20 844 13:00
10 44.6 7.0 53.2 11.8 10:50 37.8 3.2 1:30 45.5 7.5 0.00 0.0 0.00 0.0 0.00 0.0 4.7 10.49 7.6 17.02 17 908 15:00
11 41.9 5.5 49.1 9.5 12:30 36.1 2.3 23:40 42.6 5.9 0.00 0.0 0.00 0.0 0.00 0.0 4.0 8.84 7.4 16.46 14 973 13:00
12 41.0 5.0 48.6 9.2 12:00 32.9 0.5 3:10 40.7 4.8 0.00 0.0 0.00 0.0 0.00 0.0 4.8 10.63 7.4 16.64 19 953 14:00
13 43.5 6.4 55.2 12.9 13:30 36.3 2.4 3:45 45.8 7.6 0.00 0.0 0.00 0.0 0.00 0.0 5.3 11.79 10.0 22.30 17 898 12:00
14 45.6 7.6 54.5 12.5 13:30 38.3 3.5 5:35 46.4 8.0 0.00 0.0 0.00 0.0 0.00 0.0 6.5 14.54 9.9 22.12 20 904 13:00
15 43.6 6.4 52.7 11.5 13:10 37.8 3.2 23:00 45.2 7.4 0.00 0.0 0.00 0.0 0.00 0.0 7.5 16.69 11.0 24.56 21 858 13:00
16 40.8 4.9 50.2 10.1 13:55 35.1 1.7 1:50 42.6 5.9 0.00 0.0 0.00 0.0 0.00 0.0 9.2 20.56 12.5 27.96 21 856 13:00
17 40.4 4.7 50.4 10.2 12:10 35.2 1.8 4:10 42.8 6.0 0.00 0.0 0.00 0.0 0.00 0.0 10.0 22.41 13.3 29.66 20 849 13:00
18 40.2 4.6 48.9 9.4 13:45 33.6 0.9 7:10 41.3 5.2 0.00 0.0 0.00 0.0 0.00 0.0 8.2 18.45 12.1 27.02 21 853 13:00
19 39.6 4.2 49.6 9.8 11:35 32.4 0.2 4:00 41.0 5.0 0.00 0.0 0.00 0.0 0.00 0.0 6.6 14.88 10.6 23.62 20 846 12:00
20 36.3 2.4 41.0 5.0 11:55 32.2 0.1 23:40 36.6 2.6 0.08 2.0 0.03 0.7 0.02 0.5 5.8 12.95 9.6 21.36 13 1191 13:00
21 39.6 4.2 49.3 9.6 13:55 31.6 -0.2 1:00 40.5 4.7 0.00 0.0 0.00 0.0 0.00 0.0 4.4 9.95 7.4 16.64 21 910 13:00
22 42.7 5.9 53.8 12.1 15:40 35.1 1.7 6:10 44.4 6.9 0.00 0.0 0.00 0.0 0.00 0.0 4.4 9.93 6.7 14.97 20 853 13:00
23 44.6 7.0 52.9 11.6 10:00 37.8 3.2 2:10 45.3 7.4 0.00 0.0 0.00 0.0 0.00 0.0 4.9 10.96 7.1 15.90 18 970 13:00
24 46.5 8.1 57.7 14.3 12:05 40.6 4.8 3:10 49.2 9.6 0.00 0.0 0.00 0.0 0.00 0.0 7.0 15.75 9.7 21.74 12 1146 12:00
25 46.5 8.0 54.1 12.3 11:30 39.6 4.2 2:00 46.8 8.2 0.00 0.0 0.00 0.0 0.00 0.0 3.9 8.68 6.7 14.97 13 1071 14:00
26 44.6 7.0 52.7 11.5 11:10 39.2 4.0 24:00 46.0 7.8 0.00 0.0 0.00 0.0 0.00 0.0 4.1 9.13 6.9 15.52 19 823 13:00
27 42.3 5.7 50.5 10.3 12:35 35.6 2.0 5:00 43.1 6.2 0.00 0.0 0.00 0.0 0.00 0.0 4.4 9.80 6.6 14.76 20 830 13:00
28 45.5 7.5 53.2 11.8 16:25 36.1 2.3 2:10 44.7 7.1 0.00 0.0 0.00 0.0 0.00 0.0 3.0 6.80 5.6 12.50 20 846 13:00
29 47.5 8.6 55.6 13.1 12:55 38.3 3.5 4:00 46.9 8.3 0.00 0.0 0.00 0.0 0.00 0.0 4.8 10.63 7.8 17.40 20 847 13:00
30 47.9 8.8 58.8 14.9 10:30 43.2 6.2 4:30 51.0 10.6 0.00 0.0 0.00 0.0 0.00 0.0 4.6 10.38 7.1 15.90 20 850 13:00
31 47.9 8.8 56.3 13.5 12:50 40.8 4.9 5:40 48.6 9.2 0.00 0.0 0.00 0.0 0.00 0.0 3.5 7.76 5.2 11.74 20 875 12:00
Sum 1365.1 207.3 1634.1 356.7   1168.9 98.3   1401.5 227.5 0.10 2.6                 551    
Mean 44.0 6.7 52.7 11.5   37.7 3.2   45.2 7.3                     18    
Extreme     58.8 14.9   31.6 -0.2       0.08 2.0 0.03 0.7 0.02 0.5 10.0 22.41 13.3 29.66   1364