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 June 2022. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, May 2019

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 2019
1-Month
1.82"
(46.23mm)
2.25"
(57.15mm)
-0.43"
(-10.92mm)
45th Driest Driest since: 2018 1924
84th Wettest Wettest since: 2017 1948
Apr–May 2019
2-Month
5.32"
(135.13mm)
5.08"
(129.03mm)
0.24"
(6.10mm)
77th Driest Driest since: 2016 1924
52nd Wettest Wettest since: 2018 1948
Ties: 2003
Mar–May 2019
3-Month
6.73"
(170.94mm)
9.23"
(234.44mm)
-2.50"
(-63.50mm)
14th Driest Driest since: 1992 1924
115th Wettest Wettest since: 2018 2011
Feb–May 2019
4-Month
10.82"
(274.83mm)
13.96"
(354.58mm)
-3.14"
(-79.75mm)
20th Driest Driest since: 2001 1973
109th Wettest Wettest since: 2018 2017
Ties: 2001
Jan–May 2019
5-Month
15.33"
(389.38mm)
20.03"
(508.76mm)
-4.70"
(-119.38mm)
13th Driest Driest since: 2001 1985
116th Wettest Wettest since: 2018 1961
Dec 2018–May 2019
6-Month
22.35"
(567.69mm)
26.54"
(674.12mm)
-4.19"
(-106.43mm)
22nd Driest Driest since: 2005 1985
106th Wettest Wettest since: 2018 1997
Nov 2018–May 2019
7-Month
27.56"
(700.02mm)
32.67"
(829.82mm)
-5.11"
(-129.80mm)
21st Driest Driest since: 2005 1977
107th Wettest Wettest since: 2018 1974
Oct 2018–May 2019
8-Month
31.21"
(792.73mm)
36.36"
(923.54mm)
-5.15"
(-130.81mm)
24th Driest Driest since: 2005 1977
104th Wettest Wettest since: 2018 1974
Ties: 1966
Sep 2018–May 2019
9-Month
32.80"
(833.12mm)
38.32"
(973.33mm)
-5.52"
(-140.21mm)
23rd Driest Driest since: 2005 1977
105th Wettest Wettest since: 2018 1974
Aug 2018–May 2019
10-Month
33.15"
(842.01mm)
39.35"
(999.49mm)
-6.20"
(-157.48mm)
19th Driest Driest since: 2001 1977
109th Wettest Wettest since: 2018 1974
Jul 2018–May 2019
11-Month
33.32"
(846.33mm)
40.24"
(1,022.10mm)
-6.92"
(-175.77mm)
17th Driest Driest since: 2001 1977
111th Wettest Wettest since: 2018 1974
Jun 2018–May 2019
12-Month
34.68"
(880.87mm)
42.13"
(1,070.10mm)
-7.45"
(-189.23mm)
14th Driest Driest since: 2001 1977
114th Wettest Wettest since: 2018 1974
Dec 2017–May 2019
18-Month
61.74"
(1,568.20mm)
68.67"
(1,744.22mm)
-6.93"
(-176.02mm)
23rd Driest Driest since: 2005 1930
104th Wettest Wettest since: 2018 1997
Jun 2017–May 2019
24-Month
78.74"
(2,000.00mm)
84.30"
(2,141.22mm)
-5.56"
(-141.22mm)
36th Driest Driest since: 2009 1930
91st Wettest Wettest since: 2018 1997
Ties: 1913
Jun 2016–May 2019
36-Month
132.49"
(3,365.25mm)
126.40"
(3,210.56mm)
6.09"
(154.69mm)
87th Driest Driest since: 2016 1931
39th Wettest Wettest since: 2018 1998
Jun 2015–May 2019
48-Month
180.86"
(4,593.84mm)
168.49"
(4,279.65mm)
12.37"
(314.19mm)
98th Driest Driest since: 2016 1931
27th Wettest Wettest since: 2018 1999
Jun 2014–May 2019
60-Month
221.87"
(5,635.50mm)
210.48"
(5,346.19mm)
11.39"
(289.31mm)
93rd Driest Driest since: 2016 1930
31st Wettest Wettest since: 2018 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2022, retrieved on August 8, 2022 from https://www.ncei.noaa.gov/cag/