Climate at a Glance

National 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 January 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, July 1945

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1945
1-Month
3.05"
(77.47mm)
2.78"
(70.61mm)
0.27"
(6.86mm)
99th Driest Driest since: 1944 1930
27th Wettest Wettest since: 1941 1950, 1958
Ties: 2004
Jun–Jul 1945
2-Month
6.46"
(164.08mm)
5.70"
(144.78mm)
0.76"
(19.30mm)
110th Driest Driest since: 1944 1930
16th Wettest Wettest since: 1941 1928
Ties: 1916, 1938
May–Jul 1945
3-Month
9.33"
(236.98mm)
8.62"
(218.95mm)
0.71"
(18.03mm)
98th Driest Driest since: 1944 1988
28th Wettest Wettest since: 1941 2015
Ties: 1992
Apr–Jul 1945
4-Month
12.38"
(314.45mm)
11.13"
(282.70mm)
1.25"
(31.75mm)
108th Driest Driest since: 1944 1934
18th Wettest Wettest since: 1941 2015
Mar–Jul 1945
5-Month
15.50"
(393.70mm)
13.64"
(346.46mm)
1.86"
(47.24mm)
115th Driest Driest since: 1944 1936
11th Wettest Wettest since: 1938 1973
Feb–Jul 1945
6-Month
18.25"
(463.55mm)
15.78"
(400.81mm)
2.47"
(62.74mm)
121st Driest Driest since: 1944 1934
5th Wettest Wettest since: 1905 2019
Jan–Jul 1945
7-Month
20.05"
(509.27mm)
18.09"
(459.49mm)
1.96"
(49.78mm)
113th Driest Driest since: 1944 1934
13th Wettest Wettest since: 1938 2019
Dec 1944–Jul 1945
8-Month
22.11"
(561.59mm)
20.44"
(519.18mm)
1.67"
(42.41mm)
102nd Driest Driest since: 1944 1931
23rd Wettest Wettest since: 1938 2019
Nov 1944–Jul 1945
9-Month
24.79"
(629.67mm)
22.66"
(575.56mm)
2.13"
(54.11mm)
108th Driest Driest since: 1944 1934
17th Wettest Wettest since: 1938 2019
Oct 1944–Jul 1945
10-Month
26.13"
(663.70mm)
24.83"
(630.68mm)
1.30"
(33.02mm)
89th Driest Driest since: 1944 1934
36th Wettest Wettest since: 1942 2019
Sep 1944–Jul 1945
11-Month
28.52"
(724.41mm)
27.33"
(694.18mm)
1.19"
(30.23mm)
87th Driest Driest since: 1944 1934
38th Wettest Wettest since: 1942 2019
Aug 1944–Jul 1945
12-Month
31.48"
(799.59mm)
29.95"
(760.73mm)
1.53"
(38.86mm)
91st Driest Driest since: 1944 1918
34th Wettest Wettest since: 1942 2019
Feb 1944–Jul 1945
18-Month
48.79"
(1,239.27mm)
45.74"
(1,161.80mm)
3.05"
(77.47mm)
103rd Driest Driest since: 1944 1931
22nd Wettest Wettest since: 1916 2019
Aug 1943–Jul 1945
24-Month
59.76"
(1,517.90mm)
59.92"
(1,521.97mm)
-0.16"
(-4.07mm)
55th Driest Driest since: 1944 1918
69th Wettest Wettest since: 1943 2019
Aug 1942–Jul 1945
36-Month
90.79"
(2,306.07mm)
89.88"
(2,282.95mm)
0.91"
(23.12mm)
70th Driest Driest since: 1942 1956
53rd Wettest Wettest since: 1944 2019
Ties: 1979
Aug 1941–Jul 1945
48-Month
123.05"
(3,125.47mm)
119.78"
(3,042.41mm)
3.27"
(83.06mm)
89th Driest Driest since: 1944 1956
33rd Wettest Wettest since: 1929 2019
Aug 1940–Jul 1945
60-Month
154.11"
(3,914.39mm)
149.64"
(3,800.86mm)
4.47"
(113.53mm)
90th Driest Driest since: 1944 1934
31st Wettest Wettest since: 1916 2019
Ties: 1950

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/