National Rankings

National Data Info
Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Contiguous U.S.

Precipitation Rankings, February 1945

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1945
1-Month
2.75"
(69.85mm)
2.13"
(54.10mm)
0.62"
(15.75mm)
116th Driest
Driest since:
1947
13th Wettest
Wettest since:
1998
Jan–Feb 1945
2-Month
4.55"
(115.57mm)
4.45"
(113.03mm)
0.10"
(2.54mm)
79th Driest
Driest since:
1977
50th Wettest
Wettest since:
1998
Ties: 1919
Dec 1944–Feb 1945
3-Month
6.61"
(167.89mm)
6.79"
(172.47mm)
-0.18"
(-4.58mm)
52nd Driest
Driest since:
1977
76th Wettest
Wettest since:
2019
Ties: 1899, 1902
Nov 1944–Feb 1945
4-Month
9.29"
(235.97mm)
9.02"
(229.11mm)
0.27"
(6.86mm)
82nd Driest
Driest since:
1977
46th Wettest
Wettest since:
2019
Ties: 1948
Oct 1944–Feb 1945
5-Month
10.63"
(270.00mm)
11.19"
(284.23mm)
-0.56"
(-14.23mm)
42nd Driest
Driest since:
1977
86th Wettest
Wettest since:
2019
Sep 1944–Feb 1945
6-Month
13.02"
(330.71mm)
13.68"
(347.47mm)
-0.66"
(-16.76mm)
40th Driest
Driest since:
1977
88th Wettest
Wettest since:
2019
Aug 1944–Feb 1945
7-Month
15.98"
(405.89mm)
16.31"
(414.27mm)
-0.33"
(-8.38mm)
53rd Driest
Driest since:
1977
75th Wettest
Wettest since:
2019
Jul 1944–Feb 1945
8-Month
18.29"
(464.57mm)
19.09"
(484.89mm)
-0.80"
(-20.32mm)
35th Driest
Driest since:
1977
93rd Wettest
Wettest since:
2019
Ties: 1939
Jun 1944–Feb 1945
9-Month
21.30"
(541.02mm)
22.02"
(559.31mm)
-0.72"
(-18.29mm)
36th Driest
Driest since:
1918, 1931, 1977
92nd Wettest
Wettest since:
2019
Ties: 1937
May 1944–Feb 1945
10-Month
24.30"
(617.22mm)
24.92"
(632.97mm)
-0.62"
(-15.75mm)
41st Driest
Driest since:
1918
87th Wettest
Wettest since:
2019
Apr 1944–Feb 1945
11-Month
27.60"
(701.04mm)
27.45"
(697.23mm)
0.15"
(3.81mm)
59th Driest
Driest since:
1931
69th Wettest
Wettest since:
2019
Mar 1944–Feb 1945
12-Month
30.63"
(778.00mm)
29.96"
(760.98mm)
0.67"
(17.02mm)
71st Driest
Driest since:
1931
57th Wettest
Wettest since:
2019
Sep 1943–Feb 1945
18-Month
42.14"
(1,070.36mm)
43.65"
(1,108.71mm)
-1.51"
(-38.35mm)
34th Driest
Driest since:
1918
93rd Wettest
Wettest since:
2020
Mar 1943–Feb 1945
24-Month
58.50"
(1,485.90mm)
59.92"
(1,521.97mm)
-1.42"
(-36.07mm)
39th Driest
Driest since:
1935
88th Wettest
Wettest since:
2020
Mar 1942–Feb 1945
36-Month
89.73"
(2,279.14mm)
89.87"
(2,282.70mm)
-0.14"
(-3.56mm)
63rd Driest
Driest since:
1957
63rd Wettest
Wettest since:
2020
Mar 1941–Feb 1945
48-Month
122.27"
(3,105.66mm)
119.77"
(3,042.16mm)
2.50"
(63.50mm)
80th Driest
Driest since:
1957
45th Wettest
Wettest since:
2019
Mar 1940–Feb 1945
60-Month
151.62"
(3,851.15mm)
149.63"
(3,800.60mm)
1.99"
(50.55mm)
70th Driest
Driest since:
1957
54th Wettest
Wettest since:
2020
Ties: 1979

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