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


Washington

Precipitation Rankings, April 1927

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
April 1927
1-Month
2.02"
(51.31mm)
2.83"
(71.88mm)
-0.81"
(-20.57mm)
28th Driest Driest since: 1926 1956
98th Wettest Wettest since: 1925 1937
Mar–Apr 1927
2-Month
5.29"
(134.37mm)
6.98"
(177.29mm)
-1.69"
(-42.92mm)
21st Driest Driest since: 1926 1926
105th Wettest Wettest since: 1923 2017
Ties: 1951
Feb–Apr 1927
3-Month
11.49"
(291.85mm)
11.72"
(297.69mm)
-0.23"
(-5.84mm)
59th Driest Driest since: 1926 1911
67th Wettest Wettest since: 1921 2017
Jan–Apr 1927
4-Month
17.49"
(444.25mm)
17.78"
(451.61mm)
-0.29"
(-7.36mm)
62nd Driest Driest since: 1926 1985
64th Wettest Wettest since: 1925 1961
Dec 1926–Apr 1927
5-Month
22.79"
(578.87mm)
24.29"
(616.97mm)
-1.50"
(-38.10mm)
46th Driest Driest since: 1926 1977
79th Wettest Wettest since: 1925 1997
Nov 1926–Apr 1927
6-Month
29.83"
(757.68mm)
30.43"
(772.92mm)
-0.60"
(-15.24mm)
56th Driest Driest since: 1926 1977
69th Wettest Wettest since: 1925 1974
Oct 1926–Apr 1927
7-Month
34.01"
(863.85mm)
34.12"
(866.65mm)
-0.11"
(-2.80mm)
62nd Driest Driest since: 1926 1977
63rd Wettest Wettest since: 1925 1974
Sep 1926–Apr 1927
8-Month
36.71"
(932.43mm)
36.07"
(916.18mm)
0.64"
(16.25mm)
67th Driest Driest since: 1926 1977
58th Wettest Wettest since: 1925 1974
Aug 1926–Apr 1927
9-Month
38.85"
(986.79mm)
37.10"
(942.34mm)
1.75"
(44.45mm)
73rd Driest Driest since: 1926 1977
52nd Wettest Wettest since: 1925 1974
Jul 1926–Apr 1927
10-Month
38.94"
(989.08mm)
38.00"
(965.20mm)
0.94"
(23.88mm)
69th Driest Driest since: 1926 1977
56th Wettest Wettest since: 1925 1974
Jun 1926–Apr 1927
11-Month
39.77"
(1,010.16mm)
39.89"
(1,013.21mm)
-0.12"
(-3.05mm)
61st Driest Driest since: 1926 1977
64th Wettest Wettest since: 1925 1974
May 1926–Apr 1927
12-Month
42.44"
(1,077.98mm)
42.14"
(1,070.36mm)
0.30"
(7.62mm)
63rd Driest Driest since: 1926 1977
62nd Wettest Wettest since: 1921 1997
Nov 1925–Apr 1927
18-Month
66.15"
(1,680.21mm)
72.57"
(1,843.28mm)
-6.42"
(-163.07mm)
30th Driest Driest since: 1926 1930
94th Wettest Wettest since: 1922 1997
May 1925–Apr 1927
24-Month
72.74"
(1,847.60mm)
84.31"
(2,141.47mm)
-11.57"
(-293.87mm)
10th Driest Driest since: 1926 1930
114th Wettest Wettest since: 1925 1997
May 1924–Apr 1927
36-Month
114.46"
(2,907.28mm)
126.39"
(3,210.31mm)
-11.93"
(-303.03mm)
17th Driest Driest since: 1926 1931
106th Wettest Wettest since: 1923 1997
May 1923–Apr 1927
48-Month
150.30"
(3,817.62mm)
168.47"
(4,279.14mm)
-18.17"
(-461.52mm)
9th Driest Driest since: 1926 1931
113th Wettest Wettest since: 1925 1999
May 1922–Apr 1927
60-Month
186.65"
(4,740.91mm)
210.46"
(5,345.68mm)
-23.81"
(-604.77mm)
7th Driest Driest since: 1926 1930
114th Wettest Wettest since: 1925 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/