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 1899

View Period (Months):All12345678910111218243648
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
April 1899
1-Month
4.11"
(104.39mm)
2.83"
(71.88mm)
1.28"
(32.51mm)
112th Driest Driest since: 1898 1956
14th Wettest Wettest since: 1896 1937
Ties: 1988
Mar–Apr 1899
2-Month
7.06"
(179.32mm)
6.98"
(177.29mm)
0.08"
(2.03mm)
67th Driest Driest since: 1898 1926
59th Wettest Wettest since: 1896 2017
Feb–Apr 1899
3-Month
14.51"
(368.55mm)
11.72"
(297.69mm)
2.79"
(70.86mm)
105th Driest Driest since: 1898 1911
21st Wettest Wettest to Date 2017
Jan–Apr 1899
4-Month
22.85"
(580.39mm)
17.78"
(451.61mm)
5.07"
(128.78mm)
113th Driest Driest since: 1898 1985
13th Wettest Wettest to Date 1961
Dec 1898–Apr 1899
5-Month
27.46"
(697.48mm)
24.29"
(616.97mm)
3.17"
(80.51mm)
93rd Driest Driest since: 1898 1977
32nd Wettest Wettest since: 1896 1997
Ties: 1901, 1980
Nov 1898–Apr 1899
6-Month
33.31"
(846.07mm)
30.43"
(772.92mm)
2.88"
(73.15mm)
81st Driest Driest since: 1896 1977
44th Wettest Wettest since: 1898 1974
Oct 1898–Apr 1899
7-Month
36.03"
(915.16mm)
34.12"
(866.65mm)
1.91"
(48.51mm)
75th Driest Driest since: 1896 1977
50th Wettest Wettest since: 1898 1974
Sep 1898–Apr 1899
8-Month
38.59"
(980.19mm)
36.07"
(916.18mm)
2.52"
(64.01mm)
76th Driest Driest since: 1896 1977
49th Wettest Wettest since: 1898 1974
Aug 1898–Apr 1899
9-Month
39.13"
(993.90mm)
37.10"
(942.34mm)
2.03"
(51.56mm)
76th Driest Driest since: 1896 1977
49th Wettest Wettest since: 1898 1974
Jul 1898–Apr 1899
10-Month
39.77"
(1,010.16mm)
38.00"
(965.20mm)
1.77"
(44.96mm)
72nd Driest Driest since: 1896 1977
53rd Wettest Wettest since: 1898 1974
Jun 1898–Apr 1899
11-Month
42.38"
(1,076.45mm)
39.89"
(1,013.21mm)
2.49"
(63.24mm)
78th Driest Driest since: 1896 1977
47th Wettest Wettest since: 1898 1974
May 1898–Apr 1899
12-Month
44.38"
(1,127.25mm)
42.14"
(1,070.36mm)
2.24"
(56.89mm)
74th Driest Driest since: 1896 1977
51st Wettest Wettest since: 1898 1997
Nov 1897–Apr 1899
18-Month
78.90"
(2,004.06mm)
72.57"
(1,843.28mm)
6.33"
(160.78mm)
91st Driest Driest to Date 1930
33rd Wettest Wettest since: 1898 1997
May 1897–Apr 1899
24-Month
90.27"
(2,292.86mm)
84.31"
(2,141.47mm)
5.96"
(151.39mm)
89th Driest Driest since: 1897 1930
35th Wettest Wettest since: 1898 1997
May 1896–Apr 1899
36-Month
137.40"
(3,489.96mm)
126.39"
(3,210.31mm)
11.01"
(279.65mm)
101st Driest Driest since: 1898 1931
22nd Wettest Wettest to Date 1997
May 1895–Apr 1899
48-Month
177.42"
(4,506.47mm)
168.47"
(4,279.14mm)
8.95"
(227.33mm)
90th Driest Driest to Date 1931
32nd Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 22, 2020 from https://www.ncdc.noaa.gov/cag/