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 1975

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1975
1-Month
7.33"
(186.18mm)
3.66"
(92.96mm)
3.67"
(93.22mm)
121st Driest Driest since: 1974 1895
5th Wettest Wettest since: 1967 2016
Sep–Oct 1975
2-Month
7.43"
(188.72mm)
5.61"
(142.49mm)
1.82"
(46.23mm)
97th Driest Driest since: 1974 1987
29th Wettest Wettest since: 1968 2016
Aug–Oct 1975
3-Month
10.60"
(269.24mm)
6.63"
(168.40mm)
3.97"
(100.84mm)
120th Driest Driest since: 1974 1987
6th Wettest Wettest since: 1968 2016
Jul–Oct 1975
4-Month
11.44"
(290.58mm)
7.53"
(191.26mm)
3.91"
(99.32mm)
121st Driest Driest since: 1974 2002
5th Wettest Wettest since: 1947 2016
Jun–Oct 1975
5-Month
12.90"
(327.66mm)
9.41"
(239.01mm)
3.49"
(88.65mm)
117th Driest Driest since: 1974 1987
9th Wettest Wettest since: 1968 1997
May–Oct 1975
6-Month
15.01"
(381.25mm)
11.66"
(296.16mm)
3.35"
(85.09mm)
109th Driest Driest since: 1974 2002
17th Wettest Wettest since: 1968 1997
Apr–Oct 1975
7-Month
17.28"
(438.91mm)
14.49"
(368.05mm)
2.79"
(70.86mm)
103rd Driest Driest since: 1974 1952
23rd Wettest Wettest since: 1968 1997
Mar–Oct 1975
8-Month
21.35"
(542.29mm)
18.64"
(473.46mm)
2.71"
(68.83mm)
97th Driest Driest since: 1974 1952
29th Wettest Wettest since: 1972 1997
Feb–Oct 1975
9-Month
26.84"
(681.74mm)
23.38"
(593.85mm)
3.46"
(87.89mm)
100th Driest Driest since: 1974 1952
26th Wettest Wettest since: 1972 1997
Jan–Oct 1975
10-Month
34.82"
(884.43mm)
29.44"
(747.78mm)
5.38"
(136.65mm)
109th Driest Driest since: 1974 1929
17th Wettest Wettest since: 1972 1997
Ties: 1982
Dec 1974–Oct 1975
11-Month
42.76"
(1,086.10mm)
35.95"
(913.13mm)
6.81"
(172.97mm)
109th Driest Driest since: 1973 1929
16th Wettest Wettest since: 1974 1997
Nov 1974–Oct 1975
12-Month
48.97"
(1,243.84mm)
42.09"
(1,069.09mm)
6.88"
(174.75mm)
111th Driest Driest since: 1973 1929
14th Wettest Wettest since: 1974 1997
May 1974–Oct 1975
18-Month
56.80"
(1,442.72mm)
53.80"
(1,366.52mm)
3.00"
(76.20mm)
77th Driest Driest since: 1973 1929
48th Wettest Wettest since: 1974 1997
Nov 1973–Oct 1975
24-Month
101.73"
(2,583.94mm)
84.23"
(2,139.44mm)
17.50"
(444.50mm)
119th Driest Driest since: 1974 1930
5th Wettest Wettest since: 1951 1997
Nov 1972–Oct 1975
36-Month
136.46"
(3,466.08mm)
126.30"
(3,208.02mm)
10.16"
(258.06mm)
96th Driest Driest since: 1973 1931
27th Wettest Wettest since: 1974 1997
Nov 1971–Oct 1975
48-Month
187.19"
(4,754.63mm)
168.46"
(4,278.88mm)
18.73"
(475.75mm)
113th Driest Driest since: 1973 1931
9th Wettest Wettest since: 1974 1999
Nov 1970–Oct 1975
60-Month
236.34"
(6,003.04mm)
210.48"
(5,346.19mm)
25.86"
(656.85mm)
118th Driest Driest since: 1974 1932
3rd 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 21, 2019 from https://www.ncdc.noaa.gov/cag/