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 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1990
1-Month
6.15"
(156.21mm)
3.66"
(92.96mm)
2.49"
(63.25mm)
113th Driest Driest since: 1989 1895
13th Wettest Wettest since: 1985 2016
Sep–Oct 1990
2-Month
6.36"
(161.54mm)
5.61"
(142.49mm)
0.75"
(19.05mm)
80th Driest Driest since: 1989 1987
46th Wettest Wettest since: 1985 2016
Aug–Oct 1990
3-Month
8.23"
(209.04mm)
6.63"
(168.40mm)
1.60"
(40.64mm)
91st Driest Driest since: 1989 1987
35th Wettest Wettest since: 1985 2016
Jul–Oct 1990
4-Month
9.12"
(231.65mm)
7.53"
(191.26mm)
1.59"
(40.39mm)
92nd Driest Driest since: 1989 2002
34th Wettest Wettest since: 1985 2016
Jun–Oct 1990
5-Month
11.94"
(303.28mm)
9.41"
(239.01mm)
2.53"
(64.27mm)
104th Driest Driest since: 1989 1987
22nd Wettest Wettest since: 1985 1997
May–Oct 1990
6-Month
15.24"
(387.10mm)
11.66"
(296.16mm)
3.58"
(90.94mm)
113th Driest Driest since: 1989 2002
13th Wettest Wettest since: 1981 1997
Apr–Oct 1990
7-Month
18.13"
(460.50mm)
14.49"
(368.05mm)
3.64"
(92.45mm)
109th Driest Driest since: 1989 1952
17th Wettest Wettest since: 1981 1997
Mar–Oct 1990
8-Month
20.93"
(531.62mm)
18.64"
(473.46mm)
2.29"
(58.16mm)
95th Driest Driest since: 1989 1952
31st Wettest Wettest since: 1984 1997
Feb–Oct 1990
9-Month
26.85"
(681.99mm)
23.38"
(593.85mm)
3.47"
(88.14mm)
101st Driest Driest since: 1989 1952
25th Wettest Wettest since: 1984 1997
Jan–Oct 1990
10-Month
36.03"
(915.16mm)
29.44"
(747.78mm)
6.59"
(167.38mm)
114th Driest Driest since: 1989 1929
12th Wettest Wettest since: 1972 1997
Dec 1989–Oct 1990
11-Month
39.66"
(1,007.36mm)
35.96"
(913.38mm)
3.70"
(93.98mm)
93rd Driest Driest since: 1989 1929
32nd Wettest Wettest since: 1983 1997
Nov 1989–Oct 1990
12-Month
45.87"
(1,165.10mm)
42.09"
(1,069.09mm)
3.78"
(96.01mm)
88th Driest Driest since: 1989 1929
37th Wettest Wettest since: 1984 1997
May 1989–Oct 1990
18-Month
55.53"
(1,410.46mm)
53.80"
(1,366.52mm)
1.73"
(43.94mm)
71st Driest Driest since: 1989 1929
54th Wettest Wettest since: 1984 1997
Nov 1988–Oct 1990
24-Month
85.53"
(2,172.46mm)
84.23"
(2,139.44mm)
1.30"
(33.02mm)
67th Driest Driest since: 1989 1930
57th Wettest Wettest since: 1985 1997
Nov 1987–Oct 1990
36-Month
123.97"
(3,148.84mm)
126.30"
(3,208.02mm)
-2.33"
(-59.18mm)
49th Driest Driest since: 1989 1931
74th Wettest Wettest since: 1985 1997
Nov 1986–Oct 1990
48-Month
158.41"
(4,023.61mm)
168.46"
(4,278.88mm)
-10.05"
(-255.27mm)
27th Driest Driest since: 1989 1931
95th Wettest Wettest since: 1986 1999
Nov 1985–Oct 1990
60-Month
194.93"
(4,951.22mm)
210.48"
(5,346.19mm)
-15.55"
(-394.97mm)
18th Driest Driest since: 1989 1932
103rd Wettest Wettest since: 1988 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/