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 August 2019. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, May 1944

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1944
1-Month
3.00"
(76.20mm)
2.91"
(73.91mm)
0.09"
(2.29mm)
74th Driest Driest since: 1941 1934
52nd Wettest Wettest since: 1943 2019
Ties: 1902, 2008
Apr–May 1944
2-Month
6.30"
(160.02mm)
5.43"
(137.92mm)
0.87"
(22.10mm)
111th Driest Driest since: 1943 1934
15th Wettest Wettest since: 1935 1957
Ties: 1979
Mar–May 1944
3-Month
9.33"
(236.98mm)
7.94"
(201.68mm)
1.39"
(35.30mm)
112th Driest Driest since: 1943 1925
14th Wettest Wettest since: 1922 1957, 1991
Feb–May 1944
4-Month
11.99"
(304.55mm)
10.07"
(255.78mm)
1.92"
(48.77mm)
119th Driest Driest since: 1943 1925
7th Wettest Wettest since: 1922 2019
Jan–May 1944
5-Month
13.87"
(352.30mm)
12.39"
(314.71mm)
1.48"
(37.59mm)
111th Driest Driest since: 1943 1934
15th Wettest Wettest since: 1922 2019
Dec 1943–May 1944
6-Month
15.61"
(396.49mm)
14.73"
(374.14mm)
0.88"
(22.35mm)
89th Driest Driest since: 1943 1931
36th Wettest Wettest since: 1938 2019
Nov 1943–May 1944
7-Month
17.05"
(433.07mm)
16.96"
(430.78mm)
0.09"
(2.29mm)
65th Driest Driest since: 1942 1934
60th Wettest Wettest since: 1943 1983
Oct 1943–May 1944
8-Month
18.95"
(481.33mm)
19.13"
(485.90mm)
-0.18"
(-4.57mm)
54th Driest Driest since: 1940 1934
71st Wettest Wettest since: 1943 2019
Ties: 1961
Sep 1943–May 1944
9-Month
20.84"
(529.34mm)
21.62"
(549.15mm)
-0.78"
(-19.81mm)
41st Driest Driest since: 1940 1934
84th Wettest Wettest since: 1943 2019
Aug 1943–May 1944
10-Month
22.96"
(583.18mm)
24.25"
(615.95mm)
-1.29"
(-32.77mm)
32nd Driest Driest since: 1940 1918
93rd Wettest Wettest since: 1943 2019
Ties: 1900
Jul 1943–May 1944
11-Month
25.53"
(648.46mm)
27.03"
(686.56mm)
-1.50"
(-38.10mm)
30th Driest Driest since: 1940 1931
95th Wettest Wettest since: 1943 2019
Jun 1943–May 1944
12-Month
28.80"
(731.52mm)
29.95"
(760.73mm)
-1.15"
(-29.21mm)
36th Driest Driest since: 1940 1934
89th Wettest Wettest since: 1943 2019
Dec 1942–May 1944
18-Month
43.68"
(1,109.47mm)
44.70"
(1,135.38mm)
-1.02"
(-25.91mm)
40th Driest Driest since: 1940 1931
84th Wettest Wettest since: 1943 2019
Jun 1942–May 1944
24-Month
59.97"
(1,523.24mm)
59.92"
(1,521.97mm)
0.05"
(1.27mm)
60th Driest Driest since: 1941 1931
64th Wettest Wettest since: 1943 1974
Ties: 1903
Jun 1941–May 1944
36-Month
93.20"
(2,367.28mm)
89.88"
(2,282.95mm)
3.32"
(84.33mm)
94th Driest Driest since: 1942 1955
29th Wettest Wettest since: 1943 2019
Jun 1940–May 1944
48-Month
122.79"
(3,118.87mm)
119.78"
(3,042.41mm)
3.01"
(76.46mm)
86th Driest Driest since: 1943 1956
36th Wettest Wettest since: 1930 2019
Jun 1939–May 1944
60-Month
149.71"
(3,802.63mm)
149.64"
(3,800.86mm)
0.07"
(1.77mm)
60th Driest Driest since: 1943 1957
61st Wettest Wettest since: 1930 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/