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


Washington

Precipitation Rankings, October 1921

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1921
1-Month
4.56"
(115.82mm)
3.66"
(92.96mm)
0.90"
(22.86mm)
90th Driest Driest since: 1919 1895
36th Wettest Wettest since: 1920 2016
Sep–Oct 1921
2-Month
7.44"
(188.98mm)
5.61"
(142.49mm)
1.83"
(46.49mm)
99th Driest Driest since: 1919 1987
27th Wettest Wettest since: 1920 2016
Ties: 1968
Aug–Oct 1921
3-Month
8.31"
(211.07mm)
6.63"
(168.40mm)
1.68"
(42.67mm)
93rd Driest Driest since: 1919 1987
33rd Wettest Wettest since: 1920 2016
Jul–Oct 1921
4-Month
8.53"
(216.66mm)
7.53"
(191.26mm)
1.00"
(25.40mm)
82nd Driest Driest since: 1919 2002
44th Wettest Wettest since: 1920 2016
Jun–Oct 1921
5-Month
10.51"
(266.95mm)
9.41"
(239.01mm)
1.10"
(27.94mm)
88th Driest Driest since: 1919 1987
38th Wettest Wettest since: 1920 1997
May–Oct 1921
6-Month
12.30"
(312.42mm)
11.66"
(296.16mm)
0.64"
(16.26mm)
81st Driest Driest since: 1919 2002
45th Wettest Wettest since: 1920 1997
Ties: 1953
Apr–Oct 1921
7-Month
15.64"
(397.26mm)
14.49"
(368.05mm)
1.15"
(29.21mm)
86th Driest Driest since: 1919 1952
40th Wettest Wettest since: 1920 1997
Mar–Oct 1921
8-Month
20.13"
(511.30mm)
18.64"
(473.46mm)
1.49"
(37.84mm)
82nd Driest Driest since: 1919 1952
44th Wettest Wettest since: 1920 1997
Feb–Oct 1921
9-Month
25.95"
(659.13mm)
23.38"
(593.85mm)
2.57"
(65.28mm)
90th Driest Driest since: 1920 1952
36th Wettest Wettest since: 1916 1997
Jan–Oct 1921
10-Month
34.56"
(877.82mm)
29.44"
(747.78mm)
5.12"
(130.04mm)
106th Driest Driest since: 1920 1929
20th Wettest Wettest since: 1899 1997
Dec 1920–Oct 1921
11-Month
42.45"
(1,078.23mm)
35.95"
(913.13mm)
6.50"
(165.10mm)
108th Driest Driest since: 1920 1929
17th Wettest Wettest since: 1918 1997
Nov 1920–Oct 1921
12-Month
47.66"
(1,210.56mm)
42.09"
(1,069.09mm)
5.57"
(141.47mm)
99th Driest Driest since: 1920 1929
26th Wettest Wettest since: 1916 1997
May 1920–Oct 1921
18-Month
64.22"
(1,631.19mm)
53.80"
(1,366.52mm)
10.42"
(264.67mm)
119th Driest Driest since: 1920 1929
6th Wettest Wettest to Date 1997
Nov 1919–Oct 1921
24-Month
88.74"
(2,254.00mm)
84.23"
(2,139.44mm)
4.51"
(114.56mm)
81st Driest Driest since: 1920 1930
43rd Wettest Wettest since: 1905 1997
Nov 1918–Oct 1921
36-Month
130.11"
(3,304.79mm)
126.30"
(3,208.02mm)
3.81"
(96.77mm)
77th Driest Driest since: 1920 1931
46th Wettest Wettest since: 1918 1997
Nov 1917–Oct 1921
48-Month
177.21"
(4,501.13mm)
168.46"
(4,278.88mm)
8.75"
(222.25mm)
84th Driest Driest since: 1920 1931
38th Wettest Wettest since: 1905 1999
Nov 1916–Oct 1921
60-Month
212.05"
(5,386.07mm)
210.48"
(5,346.19mm)
1.57"
(39.88mm)
61st Driest Driest since: 1919 1932
60th Wettest Wettest since: 1920 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/