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 1917

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 1917
1-Month
5.13"
(130.30mm)
2.83"
(71.88mm)
2.30"
(58.42mm)
121st Driest Driest since: 1916 1956
5th Wettest Wettest to Date 1937
Mar–Apr 1917
2-Month
10.26"
(260.60mm)
6.98"
(177.29mm)
3.28"
(83.31mm)
113th Driest Driest since: 1915 1926
13th Wettest Wettest since: 1916 2017
Feb–Apr 1917
3-Month
13.42"
(340.87mm)
11.72"
(297.69mm)
1.70"
(43.18mm)
94th Driest Driest since: 1915 1911
32nd Wettest Wettest since: 1916 2017
Ties: 2003
Jan–Apr 1917
4-Month
17.91"
(454.91mm)
17.78"
(451.61mm)
0.13"
(3.30mm)
65th Driest Driest since: 1915 1985
61st Wettest Wettest since: 1916 1961
Dec 1916–Apr 1917
5-Month
22.82"
(579.63mm)
24.29"
(616.97mm)
-1.47"
(-37.34mm)
48th Driest Driest since: 1915 1977
77th Wettest Wettest since: 1916 1997
Nov 1916–Apr 1917
6-Month
27.97"
(710.44mm)
30.43"
(772.92mm)
-2.46"
(-62.48mm)
40th Driest Driest since: 1915 1977
85th Wettest Wettest since: 1916 1974
Oct 1916–Apr 1917
7-Month
29.73"
(755.14mm)
34.12"
(866.65mm)
-4.39"
(-111.51mm)
27th Driest Driest since: 1915 1977
98th Wettest Wettest since: 1916 1974
Sep 1916–Apr 1917
8-Month
30.75"
(781.05mm)
36.07"
(916.18mm)
-5.32"
(-135.13mm)
27th Driest Driest since: 1915 1977
98th Wettest Wettest since: 1916 1974
Aug 1916–Apr 1917
9-Month
31.16"
(791.46mm)
37.10"
(942.34mm)
-5.94"
(-150.88mm)
22nd Driest Driest since: 1915 1977
103rd Wettest Wettest since: 1916 1974
Jul 1916–Apr 1917
10-Month
33.44"
(849.38mm)
38.00"
(965.20mm)
-4.56"
(-115.82mm)
30th Driest Driest since: 1915 1977
95th Wettest Wettest since: 1916 1974
Jun 1916–Apr 1917
11-Month
35.80"
(909.32mm)
39.89"
(1,013.21mm)
-4.09"
(-103.89mm)
33rd Driest Driest since: 1915 1977
92nd Wettest Wettest since: 1916 1974
May 1916–Apr 1917
12-Month
38.12"
(968.25mm)
42.14"
(1,070.36mm)
-4.02"
(-102.11mm)
32nd Driest Driest since: 1915 1977
93rd Wettest Wettest since: 1916 1997
Nov 1915–Apr 1917
18-Month
77.58"
(1,970.53mm)
72.57"
(1,843.28mm)
5.01"
(127.25mm)
86th Driest Driest since: 1916 1930
38th Wettest Wettest since: 1904 1997
May 1915–Apr 1917
24-Month
89.82"
(2,281.43mm)
84.31"
(2,141.47mm)
5.51"
(139.96mm)
87th Driest Driest since: 1916 1930
37th Wettest Wettest since: 1908 1997
May 1914–Apr 1917
36-Month
123.55"
(3,138.17mm)
126.39"
(3,210.31mm)
-2.84"
(-72.14mm)
50th Driest Driest since: 1915 1931
73rd Wettest Wettest since: 1916 1997
May 1913–Apr 1917
48-Month
166.63"
(4,232.40mm)
168.47"
(4,279.14mm)
-1.84"
(-46.74mm)
52nd Driest Driest since: 1915 1931
70th Wettest Wettest since: 1916 1999
May 1912–Apr 1917
60-Month
207.79"
(5,277.87mm)
210.46"
(5,345.68mm)
-2.67"
(-67.81mm)
46th Driest Driest since: 1915 1930
75th Wettest Wettest since: 1916 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/