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 2020. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, April 2004

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
April 2004
1-Month
1.35"
(34.29mm)
2.83"
(71.88mm)
-1.48"
(-37.59mm)
11th Driest Driest since: 1977 1956
116th Wettest Wettest since: 2003 1937
Ties: 1973
Mar–Apr 2004
2-Month
4.58"
(116.33mm)
6.98"
(177.29mm)
-2.40"
(-60.96mm)
12th Driest Driest since: 1973 1926
115th Wettest Wettest since: 2003 2017
Feb–Apr 2004
3-Month
7.78"
(197.61mm)
11.72"
(297.69mm)
-3.94"
(-100.08mm)
6th Driest Driest since: 1973 1911
121st Wettest Wettest since: 2003 2017
Jan–Apr 2004
4-Month
13.98"
(355.09mm)
17.78"
(451.61mm)
-3.80"
(-96.52mm)
22nd Driest Driest since: 2001 1985
105th Wettest Wettest since: 2003 1961
Dec 2003–Apr 2004
5-Month
19.49"
(495.05mm)
24.29"
(616.97mm)
-4.80"
(-121.92mm)
18th Driest Driest since: 2001 1977
108th Wettest Wettest since: 2003 1997
Nov 2003–Apr 2004
6-Month
25.79"
(655.07mm)
30.43"
(772.92mm)
-4.64"
(-117.85mm)
27th Driest Driest since: 2001 1977
99th Wettest Wettest since: 2003 1974
Oct 2003–Apr 2004
7-Month
32.11"
(815.59mm)
34.12"
(866.65mm)
-2.01"
(-51.06mm)
45th Driest Driest since: 2001 1977
81st Wettest Wettest since: 2003 1974
Sep 2003–Apr 2004
8-Month
33.34"
(846.84mm)
36.07"
(916.18mm)
-2.73"
(-69.34mm)
38th Driest Driest since: 2001 1977
88th Wettest Wettest since: 2003 1974
Aug 2003–Apr 2004
9-Month
33.63"
(854.20mm)
37.10"
(942.34mm)
-3.47"
(-88.14mm)
35th Driest Driest since: 2001 1977
91st Wettest Wettest since: 2003 1974
Jul 2003–Apr 2004
10-Month
33.77"
(857.76mm)
38.00"
(965.20mm)
-4.23"
(-107.44mm)
33rd Driest Driest since: 2001 1977
93rd Wettest Wettest since: 2003 1974
Jun 2003–Apr 2004
11-Month
34.29"
(870.97mm)
39.89"
(1,013.21mm)
-5.60"
(-142.24mm)
26th Driest Driest since: 2001 1977
100th Wettest Wettest since: 2003 1974
Ties: 1985
May 2003–Apr 2004
12-Month
35.77"
(908.56mm)
42.14"
(1,070.36mm)
-6.37"
(-161.80mm)
20th Driest Driest since: 2001 1977
106th Wettest Wettest since: 2003 1997
Nov 2002–Apr 2004
18-Month
68.61"
(1,742.69mm)
72.57"
(1,843.28mm)
-3.96"
(-100.59mm)
41st Driest Driest since: 2002 1930
84th Wettest Wettest since: 2003 1997
May 2002–Apr 2004
24-Month
74.71"
(1,897.63mm)
84.31"
(2,141.47mm)
-9.60"
(-243.84mm)
21st Driest Driest since: 2001 1930
104th Wettest Wettest since: 2003 1997
May 2001–Apr 2004
36-Month
121.24"
(3,079.50mm)
126.39"
(3,210.31mm)
-5.15"
(-130.81mm)
41st Driest Driest since: 2003 1931
83rd Wettest Wettest since: 2001 1997
May 2000–Apr 2004
48-Month
150.73"
(3,828.54mm)
168.47"
(4,279.14mm)
-17.74"
(-450.60mm)
11th Driest Driest since: 1980 1931
112th Wettest Wettest since: 2003 1999
May 1999–Apr 2004
60-Month
193.20"
(4,907.28mm)
210.46"
(5,345.68mm)
-17.26"
(-438.40mm)
17th Driest Driest since: 1989 1930
105th Wettest Wettest since: 2003 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2020, retrieved on October 24, 2020 from https://www.ncdc.noaa.gov/cag/