Climate at a Glance

Statewide 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 September 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, May 1941

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1941
1-Month
4.22"
(107.19mm)
2.25"
(57.15mm)
1.97"
(50.04mm)
122nd Driest Driest since: 1940 1924
4th Wettest Wettest to Date 1948
Apr–May 1941
2-Month
6.55"
(166.37mm)
5.08"
(129.03mm)
1.47"
(37.34mm)
104th Driest Driest since: 1940 1924
22nd Wettest Wettest since: 1937 1948
Mar–May 1941
3-Month
8.27"
(210.06mm)
9.23"
(234.44mm)
-0.96"
(-24.38mm)
38th Driest Driest since: 1939 1924
88th Wettest Wettest since: 1940 2011
Ties: 1929
Feb–May 1941
4-Month
10.57"
(268.48mm)
13.96"
(354.58mm)
-3.39"
(-86.10mm)
14th Driest Driest since: 1935 1973
112th Wettest Wettest since: 1940 2017
Jan–May 1941
5-Month
15.30"
(388.62mm)
20.03"
(508.76mm)
-4.73"
(-120.14mm)
12th Driest Driest since: 1929 1985
114th Wettest Wettest since: 1940 1961
Ties: 2019
Dec 1940–May 1941
6-Month
20.64"
(524.26mm)
26.54"
(674.12mm)
-5.90"
(-149.86mm)
11th Driest Driest since: 1929 1985
114th Wettest Wettest since: 1940 1997
Nov 1940–May 1941
7-Month
25.37"
(644.40mm)
32.67"
(829.82mm)
-7.30"
(-185.42mm)
9th Driest Driest since: 1931 1977
116th Wettest Wettest since: 1940 1974
Oct 1940–May 1941
8-Month
31.03"
(788.16mm)
36.36"
(923.54mm)
-5.33"
(-135.38mm)
22nd Driest Driest since: 1939 1977
103rd Wettest Wettest since: 1940 1974
Sep 1940–May 1941
9-Month
33.42"
(848.87mm)
38.32"
(973.33mm)
-4.90"
(-124.46mm)
25th Driest Driest since: 1939 1977
100th Wettest Wettest since: 1940 1974
Aug 1940–May 1941
10-Month
33.84"
(859.54mm)
39.35"
(999.49mm)
-5.51"
(-139.95mm)
24th Driest Driest since: 1939 1977
101st Wettest Wettest since: 1940 1974
Jul 1940–May 1941
11-Month
35.12"
(892.05mm)
40.24"
(1,022.10mm)
-5.12"
(-130.05mm)
23rd Driest Driest since: 1939 1977
102nd Wettest Wettest since: 1940 1974
Jun 1940–May 1941
12-Month
35.51"
(901.95mm)
42.13"
(1,070.10mm)
-6.62"
(-168.15mm)
17th Driest Driest since: 1939 1977
108th Wettest Wettest since: 1940 1974
Dec 1939–May 1941
18-Month
66.37"
(1,685.80mm)
68.67"
(1,744.22mm)
-2.30"
(-58.42mm)
48th Driest Driest since: 1940 1930
76th Wettest Wettest since: 1938 1997
Jun 1939–May 1941
24-Month
76.47"
(1,942.34mm)
84.30"
(2,141.22mm)
-7.83"
(-198.88mm)
22nd Driest Driest since: 1940 1930
102nd Wettest Wettest since: 1939 1997
Jun 1938–May 1941
36-Month
109.90"
(2,791.46mm)
126.40"
(3,210.56mm)
-16.50"
(-419.10mm)
7th Driest Driest since: 1932 1931
116th Wettest Wettest since: 1940 1998
Jun 1937–May 1941
48-Month
157.02"
(3,988.31mm)
168.49"
(4,279.65mm)
-11.47"
(-291.34mm)
25th Driest Driest since: 1940 1931
97th Wettest Wettest since: 1938 1999
Jun 1936–May 1941
60-Month
192.48"
(4,888.99mm)
210.48"
(5,346.19mm)
-18.00"
(-457.20mm)
14th Driest Driest since: 1933 1930
107th Wettest Wettest since: 1940 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 22, 2019 from https://www.ncdc.noaa.gov/cag/