Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of November 2019. For more information, please see Climatological Rankings.


Southwest Climate Region

Precipitation Rankings, February 1978

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1978
1-Month
1.49"
(37.85mm)
1.00"
(25.40mm)
0.49"
(12.45mm)
106th Driest Driest since: 1977 1972
20th Wettest Wettest since: 1948 1905
Jan–Feb 1978
2-Month
3.37"
(85.60mm)
1.99"
(50.55mm)
1.38"
(35.05mm)
119th Driest Driest since: 1977 1972
7th Wettest Wettest since: 1916 1993
Dec 1977–Feb 1978
3-Month
4.14"
(105.16mm)
3.00"
(76.20mm)
1.14"
(28.96mm)
108th Driest Driest since: 1977 1904, 1964
17th Wettest Wettest since: 1949 1993
Nov 1977–Feb 1978
4-Month
4.85"
(123.19mm)
3.89"
(98.81mm)
0.96"
(24.38mm)
102nd Driest Driest since: 1977 1904
23rd Wettest Wettest since: 1966 1993
Oct 1977–Feb 1978
5-Month
5.72"
(145.29mm)
5.01"
(127.25mm)
0.71"
(18.04mm)
86th Driest Driest since: 1977 1904
39th Wettest Wettest since: 1973 2005
Sep 1977–Feb 1978
6-Month
6.78"
(172.21mm)
6.39"
(162.31mm)
0.39"
(9.90mm)
77th Driest Driest since: 1977 1904
48th Wettest Wettest since: 1975 2005
Aug 1977–Feb 1978
7-Month
9.07"
(230.38mm)
8.39"
(213.11mm)
0.68"
(17.27mm)
83rd Driest Driest since: 1977 1904
42nd Wettest Wettest since: 1973 2005
Jul 1977–Feb 1978
8-Month
11.28"
(286.51mm)
10.27"
(260.86mm)
1.01"
(25.65mm)
89th Driest Driest since: 1977 1904
36th Wettest Wettest since: 1973 2005
Jun 1977–Feb 1978
9-Month
11.92"
(302.77mm)
11.20"
(284.48mm)
0.72"
(18.29mm)
83rd Driest Driest since: 1977 1981
42nd Wettest Wettest since: 1973 1985
Ties: 1908
May 1977–Feb 1978
10-Month
13.14"
(333.76mm)
12.32"
(312.93mm)
0.82"
(20.83mm)
87th Driest Driest since: 1977 1925, 1957
38th Wettest Wettest since: 1973 1942
Ties: 1931
Apr 1977–Feb 1978
11-Month
14.18"
(360.17mm)
13.40"
(340.36mm)
0.78"
(19.81mm)
86th Driest Driest since: 1977 1957
39th Wettest Wettest since: 1973 1942
Mar 1977–Feb 1978
12-Month
14.83"
(376.68mm)
14.54"
(369.32mm)
0.29"
(7.36mm)
76th Driest Driest since: 1977 1957
49th Wettest Wettest since: 1973 1942
Sep 1976–Feb 1978
18-Month
19.32"
(490.73mm)
20.93"
(531.62mm)
-1.61"
(-40.89mm)
38th Driest Driest since: 1977 1957
86th Wettest Wettest since: 1976 1942
Mar 1976–Feb 1978
24-Month
26.18"
(664.97mm)
29.04"
(737.62mm)
-2.86"
(-72.65mm)
28th Driest Driest since: 1977 1957
96th Wettest Wettest since: 1975 1942
Mar 1975–Feb 1978
36-Month
39.31"
(998.47mm)
43.54"
(1,105.92mm)
-4.23"
(-107.45mm)
22nd Driest Driest since: 1977 1957
101st Wettest Wettest since: 1976 1907
Mar 1974–Feb 1978
48-Month
51.95"
(1,319.53mm)
58.01"
(1,473.45mm)
-6.06"
(-153.92mm)
16th Driest Driest since: 1977 1957
106th Wettest Wettest since: 1976 1987
Mar 1973–Feb 1978
60-Month
65.50"
(1,663.70mm)
72.48"
(1,840.99mm)
-6.98"
(-177.29mm)
16th Driest Driest since: 1965 1957
105th Wettest Wettest since: 1977 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/