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 1900

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1900
1-Month
6.02"
(152.91mm)
3.66"
(92.96mm)
2.36"
(59.95mm)
112th Driest Driest since: 1899 1895
14th Wettest Wettest to Date 2016
Sep–Oct 1900
2-Month
8.09"
(205.49mm)
5.61"
(142.49mm)
2.48"
(63.00mm)
111th Driest Driest since: 1899 1987
15th Wettest Wettest to Date 2016
Aug–Oct 1900
3-Month
9.42"
(239.27mm)
6.63"
(168.40mm)
2.79"
(70.87mm)
111th Driest Driest since: 1899 1987
15th Wettest Wettest to Date 2016
Jul–Oct 1900
4-Month
10.08"
(256.03mm)
7.53"
(191.26mm)
2.55"
(64.77mm)
111th Driest Driest since: 1899 2002
15th Wettest Wettest to Date 2016
Jun–Oct 1900
5-Month
12.70"
(322.58mm)
9.41"
(239.01mm)
3.29"
(83.57mm)
114th Driest Driest since: 1899 1987
12th Wettest Wettest to Date 1997
May–Oct 1900
6-Month
15.96"
(405.38mm)
11.66"
(296.16mm)
4.30"
(109.22mm)
117th Driest Driest since: 1899 2002
9th Wettest Wettest to Date 1997
Apr–Oct 1900
7-Month
18.44"
(468.38mm)
14.49"
(368.05mm)
3.95"
(100.33mm)
113th Driest Driest since: 1899 1952
13th Wettest Wettest to Date 1997
Mar–Oct 1900
8-Month
23.37"
(593.60mm)
18.64"
(473.46mm)
4.73"
(120.14mm)
114th Driest Driest since: 1899 1952
12th Wettest Wettest to Date 1997
Feb–Oct 1900
9-Month
27.88"
(708.15mm)
23.38"
(593.85mm)
4.50"
(114.30mm)
106th Driest Driest since: 1898 1952
20th Wettest Wettest since: 1899 1997
Jan–Oct 1900
10-Month
32.97"
(837.44mm)
29.44"
(747.78mm)
3.53"
(89.66mm)
95th Driest Driest since: 1898 1929
31st Wettest Wettest since: 1899 1997
Dec 1899–Oct 1900
11-Month
38.85"
(986.79mm)
35.95"
(913.13mm)
2.90"
(73.66mm)
88th Driest Driest since: 1898 1929
37th Wettest Wettest since: 1899 1997
Nov 1899–Oct 1900
12-Month
48.44"
(1,230.38mm)
42.09"
(1,069.09mm)
6.35"
(161.29mm)
108th Driest Driest since: 1899 1929
17th Wettest Wettest to Date 1997
May 1899–Oct 1900
18-Month
62.20"
(1,579.88mm)
53.80"
(1,366.52mm)
8.40"
(213.36mm)
109th Driest Driest since: 1899 1929
16th Wettest Wettest to Date 1997
Nov 1898–Oct 1900
24-Month
95.51"
(2,425.95mm)
84.23"
(2,139.44mm)
11.28"
(286.51mm)
112th Driest Driest since: 1899 1930
12th Wettest Wettest to Date 1997
Nov 1897–Oct 1900
36-Month
141.10"
(3,583.94mm)
126.30"
(3,208.02mm)
14.80"
(375.92mm)
110th Driest Driest since: 1899 1931
13th Wettest Wettest to Date 1997
Nov 1896–Oct 1900
48-Month
189.40"
(4,810.76mm)
168.46"
(4,278.88mm)
20.94"
(531.88mm)
115th Driest Driest since: 1899 1931
7th Wettest Wettest to Date 1999
Nov 1895–Oct 1900
60-Month
232.32"
(5,900.93mm)
210.48"
(5,346.19mm)
21.84"
(554.74mm)
113th Driest Driest to Date 1932
8th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/