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 July 2020. For more information, please see Climatological Rankings.


Contiguous U.S.

Precipitation Rankings, May 1941

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
(1895-2020)
Wettest/Driest
Since
Record
May 1941
1-Month
2.67"
(67.82mm)
2.91"
(73.91mm)
-0.24"
(-6.09mm)
40th Driest Driest since: 1940 1934
87th Wettest Wettest since: 1938 2019
Ties: 1977
Apr–May 1941
2-Month
5.68"
(144.27mm)
5.43"
(137.92mm)
0.25"
(6.35mm)
79th Driest Driest since: 1940 1934
48th Wettest Wettest since: 1938 1957
Mar–May 1941
3-Month
7.77"
(197.36mm)
7.94"
(201.68mm)
-0.17"
(-4.32mm)
55th Driest Driest since: 1940 1925
72nd Wettest Wettest since: 1938 1957, 1991
Feb–May 1941
4-Month
9.54"
(242.32mm)
10.07"
(255.78mm)
-0.53"
(-13.46mm)
39th Driest Driest since: 1939 1925
88th Wettest Wettest since: 1940 2019
Ties: 2000
Jan–May 1941
5-Month
11.62"
(295.15mm)
12.39"
(314.71mm)
-0.77"
(-19.56mm)
34th Driest Driest since: 1934 1934
93rd Wettest Wettest since: 1940 2019
Dec 1940–May 1941
6-Month
14.46"
(367.28mm)
14.73"
(374.14mm)
-0.27"
(-6.86mm)
53rd Driest Driest since: 1940 1931
73rd Wettest Wettest since: 1938 2019
Nov 1940–May 1941
7-Month
17.37"
(441.20mm)
16.96"
(430.78mm)
0.41"
(10.42mm)
76th Driest Driest since: 1940 1934
50th Wettest Wettest since: 1938 1983
Oct 1940–May 1941
8-Month
19.14"
(486.16mm)
19.13"
(485.90mm)
0.01"
(0.26mm)
61st Driest Driest since: 1940 1934
65th Wettest Wettest since: 1938 2019
Sep 1940–May 1941
9-Month
21.14"
(536.96mm)
21.62"
(549.15mm)
-0.48"
(-12.19mm)
49th Driest Driest since: 1940 1934
77th Wettest Wettest since: 1938 2019
Ties: 2014
Aug 1940–May 1941
10-Month
24.11"
(612.39mm)
24.25"
(615.95mm)
-0.14"
(-3.56mm)
59th Driest Driest since: 1940 1918
67th Wettest Wettest since: 1938 2019
Jul 1940–May 1941
11-Month
26.61"
(675.89mm)
27.03"
(686.56mm)
-0.42"
(-10.67mm)
50th Driest Driest since: 1940 1931
76th Wettest Wettest since: 1938 2019
Jun 1940–May 1941
12-Month
29.59"
(751.59mm)
29.95"
(760.73mm)
-0.36"
(-9.14mm)
47th Driest Driest since: 1940 1934
79th Wettest Wettest since: 1938 2019
Dec 1939–May 1941
18-Month
43.91"
(1,115.31mm)
44.70"
(1,135.38mm)
-0.79"
(-20.07mm)
46th Driest Driest since: 1940 1931
79th Wettest Wettest since: 1939 2019
Ties: 1960
Jun 1939–May 1941
24-Month
56.51"
(1,435.35mm)
59.92"
(1,521.97mm)
-3.41"
(-86.62mm)
22nd Driest Driest since: 1940 1931
103rd Wettest Wettest since: 1939 2020
Jun 1938–May 1941
36-Month
84.35"
(2,142.49mm)
89.88"
(2,282.95mm)
-5.53"
(-140.46mm)
11th Driest Driest since: 1936 1955
113th Wettest Wettest since: 1940 2019
Jun 1937–May 1941
48-Month
115.58"
(2,935.73mm)
119.78"
(3,042.41mm)
-4.20"
(-106.68mm)
27th Driest Driest since: 1940 1956
96th Wettest Wettest since: 1938 2019
Jun 1936–May 1941
60-Month
144.04"
(3,658.62mm)
149.64"
(3,800.86mm)
-5.60"
(-142.24mm)
14th Driest Driest since: 1940 1957
108th Wettest Wettest since: 1939 2020
Ties: 1932

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published August 2020, retrieved on August 6, 2020 from https://www.ncdc.noaa.gov/cag/