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 December 2019. For more information, please see Climatological Rankings.


Washington

Precipitation Rankings, August 1899

View Period (Months):All12345678910111218243648
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 1899
1-Month
2.71"
(68.83mm)
1.02"
(25.91mm)
1.69"
(42.92mm)
120th Driest Driest since: 1898 1967
6th Wettest Wettest to Date 1912
Jul–Aug 1899
2-Month
3.16"
(80.26mm)
1.92"
(48.77mm)
1.24"
(31.49mm)
113th Driest Driest since: 1898 2017
13th Wettest Wettest to Date 1983
Jun–Aug 1899
3-Month
4.64"
(117.86mm)
3.80"
(96.52mm)
0.84"
(21.34mm)
93rd Driest Driest since: 1898 2003
33rd Wettest Wettest since: 1897 1983
Ties: 2001
May–Aug 1899
4-Month
7.49"
(190.25mm)
6.05"
(153.67mm)
1.44"
(36.58mm)
102nd Driest Driest since: 1898 2003
24th Wettest Wettest to Date 1948
Apr–Aug 1899
5-Month
11.60"
(294.64mm)
8.88"
(225.55mm)
2.72"
(69.09mm)
112th Driest Driest since: 1898 1924
14th Wettest Wettest to Date 1948
Mar–Aug 1899
6-Month
14.55"
(369.57mm)
13.03"
(330.96mm)
1.52"
(38.61mm)
89th Driest Driest since: 1898 1924
37th Wettest Wettest to Date 1997
Feb–Aug 1899
7-Month
22.00"
(558.80mm)
17.77"
(451.36mm)
4.23"
(107.44mm)
110th Driest Driest since: 1898 1973
16th Wettest Wettest to Date 1948
Jan–Aug 1899
8-Month
30.34"
(770.64mm)
23.83"
(605.28mm)
6.51"
(165.36mm)
115th Driest Driest since: 1898 1985
11th Wettest Wettest to Date 1972
Dec 1898–Aug 1899
9-Month
34.95"
(887.73mm)
30.34"
(770.64mm)
4.61"
(117.09mm)
102nd Driest Driest since: 1898 1985
23rd Wettest Wettest since: 1896 1997
Nov 1898–Aug 1899
10-Month
40.80"
(1,036.32mm)
36.48"
(926.59mm)
4.32"
(109.73mm)
99th Driest Driest since: 1898 1977
26th Wettest Wettest since: 1897 1974
Oct 1898–Aug 1899
11-Month
43.52"
(1,105.41mm)
40.16"
(1,020.06mm)
3.36"
(85.35mm)
90th Driest Driest since: 1898 1977
35th Wettest Wettest since: 1897 1997
Sep 1898–Aug 1899
12-Month
46.08"
(1,170.43mm)
42.12"
(1,069.85mm)
3.96"
(100.58mm)
92nd Driest Driest since: 1898 1977
33rd Wettest Wettest since: 1897 1997
Mar 1898–Aug 1899
18-Month
55.97"
(1,421.64mm)
55.18"
(1,401.57mm)
0.79"
(20.07mm)
66th Driest Driest since: 1896 1930
59th Wettest Wettest since: 1898 1997
Sep 1897–Aug 1899
24-Month
90.92"
(2,309.37mm)
84.28"
(2,140.71mm)
6.64"
(168.66mm)
93rd Driest Driest since: 1897 1930
31st Wettest Wettest since: 1898 1997
Sep 1896–Aug 1899
36-Month
138.85"
(3,526.79mm)
126.37"
(3,209.80mm)
12.48"
(316.99mm)
102nd Driest Driest since: 1898 1931
21st Wettest Wettest to Date 1997
Sep 1895–Aug 1899
48-Month
180.30"
(4,579.62mm)
168.47"
(4,279.14mm)
11.83"
(300.48mm)
95th Driest Driest to Date 1931
27th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/