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 2005

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 2005
1-Month
3.37"
(85.60mm)
2.83"
(71.88mm)
0.54"
(13.72mm)
86th Driest Driest since: 2004 1956
41st Wettest Wettest since: 2003 1937
Ties: 1950
Mar–Apr 2005
2-Month
7.76"
(197.10mm)
6.98"
(177.29mm)
0.78"
(19.81mm)
83rd Driest Driest since: 2004 1926
44th Wettest Wettest since: 2003 2017
Ties: 2010
Feb–Apr 2005
3-Month
8.87"
(225.30mm)
11.72"
(297.69mm)
-2.85"
(-72.39mm)
19th Driest Driest since: 2004 1911
108th Wettest Wettest since: 2003 2017
Jan–Apr 2005
4-Month
13.45"
(341.63mm)
17.78"
(451.61mm)
-4.33"
(-109.98mm)
13th Driest Driest since: 2001 1985
114th Wettest Wettest since: 2004 1961
Dec 2004–Apr 2005
5-Month
18.41"
(467.61mm)
24.29"
(616.97mm)
-5.88"
(-149.36mm)
10th Driest Driest since: 2001 1977
116th Wettest Wettest since: 2004 1997
Nov 2004–Apr 2005
6-Month
22.20"
(563.88mm)
30.43"
(772.92mm)
-8.23"
(-209.04mm)
8th Driest Driest since: 2001 1977
118th Wettest Wettest since: 2004 1974
Oct 2004–Apr 2005
7-Month
26.01"
(660.65mm)
34.12"
(866.65mm)
-8.11"
(-206.00mm)
10th Driest Driest since: 2001 1977
116th Wettest Wettest since: 2004 1974
Sep 2004–Apr 2005
8-Month
28.82"
(732.03mm)
36.07"
(916.18mm)
-7.25"
(-184.15mm)
14th Driest Driest since: 2001 1977
112th Wettest Wettest since: 2004 1974
Aug 2004–Apr 2005
9-Month
32.03"
(813.56mm)
37.10"
(942.34mm)
-5.07"
(-128.78mm)
28th Driest Driest since: 2001 1977
98th Wettest Wettest since: 2004 1974
Jul 2004–Apr 2005
10-Month
32.43"
(823.72mm)
38.00"
(965.20mm)
-5.57"
(-141.48mm)
23rd Driest Driest since: 2001 1977
103rd Wettest Wettest since: 2004 1974
Jun 2004–Apr 2005
11-Month
34.06"
(865.12mm)
39.89"
(1,013.21mm)
-5.83"
(-148.09mm)
23rd Driest Driest since: 2001 1977
103rd Wettest Wettest since: 2004 1974
May 2004–Apr 2005
12-Month
37.12"
(942.85mm)
42.14"
(1,070.36mm)
-5.02"
(-127.51mm)
28th Driest Driest since: 2004 1977
98th Wettest Wettest since: 2003 1997
Nov 2003–Apr 2005
18-Month
62.91"
(1,597.91mm)
72.57"
(1,843.28mm)
-9.66"
(-245.37mm)
15th Driest Driest since: 2001 1930
110th Wettest Wettest since: 2004 1997
May 2003–Apr 2005
24-Month
72.89"
(1,851.41mm)
84.31"
(2,141.47mm)
-11.42"
(-290.06mm)
12th Driest Driest since: 2001 1930
113th Wettest Wettest since: 2004 1997
May 2002–Apr 2005
36-Month
111.83"
(2,840.48mm)
126.39"
(3,210.31mm)
-14.56"
(-369.83mm)
9th Driest Driest since: 1994 1931
115th Wettest Wettest since: 2004 1997
May 2001–Apr 2005
48-Month
158.36"
(4,022.34mm)
168.47"
(4,279.14mm)
-10.11"
(-256.80mm)
30th Driest Driest since: 2004 1931
93rd Wettest Wettest since: 2002 1999
May 2000–Apr 2005
60-Month
187.85"
(4,771.39mm)
210.46"
(5,345.68mm)
-22.61"
(-574.29mm)
9th Driest Driest since: 1945 1930
113th Wettest Wettest since: 2004 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/