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 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 1991
1-Month
1.65"
(41.91mm)
3.66"
(92.96mm)
-2.01"
(-51.05mm)
15th Driest Driest since: 1987 1895
111th Wettest Wettest since: 1990 2016
Ties: 1925
Sep–Oct 1991
2-Month
1.88"
(47.75mm)
5.61"
(142.49mm)
-3.73"
(-94.74mm)
5th Driest Driest since: 1987 1987
121st Wettest Wettest since: 1990 2016
Aug–Oct 1991
3-Month
3.74"
(95.00mm)
6.63"
(168.40mm)
-2.89"
(-73.40mm)
16th Driest Driest since: 1987 1987
110th Wettest Wettest since: 1990 2016
Jul–Oct 1991
4-Month
4.42"
(112.27mm)
7.53"
(191.26mm)
-3.11"
(-78.99mm)
11th Driest Driest since: 1987 2002
115th Wettest Wettest since: 1990 2016
Jun–Oct 1991
5-Month
6.90"
(175.26mm)
9.41"
(239.01mm)
-2.51"
(-63.75mm)
17th Driest Driest since: 1987 1987
109th Wettest Wettest since: 1990 1997
Ties: 1928
May–Oct 1991
6-Month
9.75"
(247.65mm)
11.66"
(296.16mm)
-1.91"
(-48.51mm)
29th Driest Driest since: 1989 2002
97th Wettest Wettest since: 1990 1997
Apr–Oct 1991
7-Month
14.35"
(364.49mm)
14.49"
(368.05mm)
-0.14"
(-3.56mm)
60th Driest Driest since: 1989 1952
66th Wettest Wettest since: 1990 1997
Mar–Oct 1991
8-Month
18.59"
(472.19mm)
18.64"
(473.46mm)
-0.05"
(-1.27mm)
61st Driest Driest since: 1989 1952
65th Wettest Wettest since: 1990 1997
Feb–Oct 1991
9-Month
23.74"
(603.00mm)
23.38"
(593.85mm)
0.36"
(9.15mm)
75th Driest Driest since: 1989 1952
51st Wettest Wettest since: 1990 1997
Jan–Oct 1991
10-Month
28.41"
(721.61mm)
29.44"
(747.78mm)
-1.03"
(-26.17mm)
51st Driest Driest since: 1989 1929
75th Wettest Wettest since: 1990 1997
Dec 1990–Oct 1991
11-Month
33.83"
(859.28mm)
35.95"
(913.13mm)
-2.12"
(-53.85mm)
44th Driest Driest since: 1989 1929
81st Wettest Wettest since: 1990 1997
Nov 1990–Oct 1991
12-Month
43.29"
(1,099.57mm)
42.09"
(1,069.09mm)
1.20"
(30.48mm)
71st Driest Driest since: 1989 1929
54th Wettest Wettest since: 1990 1997
May 1990–Oct 1991
18-Month
58.53"
(1,486.66mm)
53.80"
(1,366.52mm)
4.73"
(120.14mm)
96th Driest Driest since: 1990 1929
29th Wettest Wettest since: 1984 1997
Nov 1989–Oct 1991
24-Month
89.16"
(2,264.66mm)
84.23"
(2,139.44mm)
4.93"
(125.22mm)
82nd Driest Driest since: 1990 1930
42nd Wettest Wettest since: 1984 1997
Nov 1988–Oct 1991
36-Month
128.82"
(3,272.03mm)
126.30"
(3,208.02mm)
2.52"
(64.01mm)
70th Driest Driest since: 1990 1931
53rd Wettest Wettest since: 1985 1997
Nov 1987–Oct 1991
48-Month
167.26"
(4,248.40mm)
168.46"
(4,278.88mm)
-1.20"
(-30.48mm)
55th Driest Driest since: 1990 1931
67th Wettest Wettest since: 1986 1999
Nov 1986–Oct 1991
60-Month
201.70"
(5,123.18mm)
210.48"
(5,346.19mm)
-8.78"
(-223.01mm)
33rd Driest Driest since: 1990 1932
88th Wettest Wettest since: 1987 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/