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 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1931
1-Month
3.78"
(96.01mm)
3.66"
(92.96mm)
0.12"
(3.05mm)
64th Driest Driest since: 1930 1895
62nd Wettest Wettest since: 1928 2016
Ties: 1928
Sep–Oct 1931
2-Month
6.65"
(168.91mm)
5.61"
(142.49mm)
1.04"
(26.42mm)
88th Driest Driest since: 1930 1987
38th Wettest Wettest since: 1927 2016
Aug–Oct 1931
3-Month
6.82"
(173.23mm)
6.63"
(168.40mm)
0.19"
(4.83mm)
69th Driest Driest since: 1930 1987
57th Wettest Wettest since: 1927 2016
Ties: 1984, 2001
Jul–Oct 1931
4-Month
6.99"
(177.55mm)
7.53"
(191.26mm)
-0.54"
(-13.71mm)
49th Driest Driest since: 1930 2002
77th Wettest Wettest since: 1927 2016
Ties: 1946
Jun–Oct 1931
5-Month
10.80"
(274.32mm)
9.41"
(239.01mm)
1.39"
(35.31mm)
90th Driest Driest since: 1930 1987
36th Wettest Wettest since: 1927 1997
May–Oct 1931
6-Month
11.96"
(303.78mm)
11.66"
(296.16mm)
0.30"
(7.62mm)
73rd Driest Driest since: 1930 2002
53rd Wettest Wettest since: 1927 1997
Apr–Oct 1931
7-Month
14.34"
(364.24mm)
14.49"
(368.05mm)
-0.15"
(-3.81mm)
59th Driest Driest since: 1930 1952
67th Wettest Wettest since: 1927 1997
Mar–Oct 1931
8-Month
20.43"
(518.92mm)
18.64"
(473.46mm)
1.79"
(45.46mm)
88th Driest Driest since: 1930 1952
38th Wettest Wettest since: 1920 1997
Feb–Oct 1931
9-Month
23.79"
(604.27mm)
23.38"
(593.85mm)
0.41"
(10.42mm)
76th Driest Driest since: 1930 1952
50th Wettest Wettest since: 1927 1997
Jan–Oct 1931
10-Month
30.52"
(775.21mm)
29.44"
(747.78mm)
1.08"
(27.43mm)
75th Driest Driest since: 1930 1929
51st Wettest Wettest since: 1927 1997
Dec 1930–Oct 1931
11-Month
32.90"
(835.66mm)
35.95"
(913.13mm)
-3.05"
(-77.47mm)
36th Driest Driest since: 1930 1929
89th Wettest Wettest since: 1927 1997
Nov 1930–Oct 1931
12-Month
35.95"
(913.13mm)
42.09"
(1,069.09mm)
-6.14"
(-155.96mm)
17th Driest Driest since: 1930 1929
108th Wettest Wettest since: 1928 1997
May 1930–Oct 1931
18-Month
45.08"
(1,145.03mm)
53.80"
(1,366.52mm)
-8.72"
(-221.49mm)
12th Driest Driest since: 1930 1929
113th Wettest Wettest since: 1928 1997
Nov 1929–Oct 1931
24-Month
67.16"
(1,705.86mm)
84.23"
(2,139.44mm)
-17.07"
(-433.58mm)
3rd Driest Driest since: 1930 1930
121st Wettest Wettest since: 1928 1997
Nov 1928–Oct 1931
36-Month
93.97"
(2,386.84mm)
126.30"
(3,208.02mm)
-32.33"
(-821.18mm)
1st Driest Driest to Date 1931
122nd Wettest Wettest since: 1930 1997
Nov 1927–Oct 1931
48-Month
132.60"
(3,368.04mm)
168.46"
(4,278.88mm)
-35.86"
(-910.84mm)
1st Driest Driest to Date 1931
121st Wettest Wettest since: 1930 1999
Nov 1926–Oct 1931
60-Month
177.55"
(4,509.77mm)
210.48"
(5,346.19mm)
-32.93"
(-836.42mm)
2nd Driest Driest to Date 1932
119th Wettest Wettest since: 1930 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/