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 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
October 2012
1-Month
6.47"
(164.34mm)
3.66"
(92.96mm)
2.81"
(71.38mm)
118th Driest Driest since: 2011 1895
8th Wettest Wettest since: 1997 2016
Sep–Oct 2012
2-Month
6.63"
(168.40mm)
5.61"
(142.49mm)
1.02"
(25.91mm)
87th Driest Driest since: 2011 1987
39th Wettest Wettest since: 2010 2016
Aug–Oct 2012
3-Month
6.73"
(170.94mm)
6.63"
(168.40mm)
0.10"
(2.54mm)
66th Driest Driest since: 2011 1987
60th Wettest Wettest since: 2010 2016
Jul–Oct 2012
4-Month
8.16"
(207.26mm)
7.53"
(191.26mm)
0.63"
(16.00mm)
78th Driest Driest since: 2011 2002
48th Wettest Wettest since: 2010 2016
Jun–Oct 2012
5-Month
12.09"
(307.09mm)
9.41"
(239.01mm)
2.68"
(68.08mm)
108th Driest Driest since: 2011 1987
18th Wettest Wettest since: 2010 1997
Ties: 1941
May–Oct 2012
6-Month
14.40"
(365.76mm)
11.66"
(296.16mm)
2.74"
(69.60mm)
103rd Driest Driest since: 2011 2002
23rd Wettest Wettest since: 2010 1997
Apr–Oct 2012
7-Month
18.33"
(465.58mm)
14.49"
(368.05mm)
3.84"
(97.53mm)
112th Driest Driest since: 2011 1952
14th Wettest Wettest since: 2010 1997
Mar–Oct 2012
8-Month
26.20"
(665.48mm)
18.64"
(473.46mm)
7.56"
(192.02mm)
124th Driest Driest since: 2011 1952
2nd Wettest Wettest since: 1997 1997
Feb–Oct 2012
9-Month
30.96"
(786.38mm)
23.38"
(593.85mm)
7.58"
(192.53mm)
120th Driest Driest since: 2011 1952
6th Wettest Wettest since: 1997 1997
Jan–Oct 2012
10-Month
37.31"
(947.67mm)
29.44"
(747.78mm)
7.87"
(199.89mm)
121st Driest Driest since: 2011 1929
5th Wettest Wettest since: 1997 1997
Dec 2011–Oct 2012
11-Month
40.51"
(1,028.95mm)
35.96"
(913.38mm)
4.55"
(115.57mm)
96th Driest Driest since: 2010 1929
29th Wettest Wettest since: 2011 1997
Nov 2011–Oct 2012
12-Month
46.61"
(1,183.89mm)
42.09"
(1,069.09mm)
4.52"
(114.80mm)
92nd Driest Driest since: 2010 1929
33rd Wettest Wettest since: 2011 1997
May 2011–Oct 2012
18-Month
58.03"
(1,473.96mm)
53.80"
(1,366.52mm)
4.23"
(107.44mm)
87th Driest Driest since: 2010 1929
38th Wettest Wettest since: 2011 1997
Nov 2010–Oct 2012
24-Month
94.61"
(2,403.09mm)
84.23"
(2,139.44mm)
10.38"
(263.65mm)
109th Driest Driest since: 2011 1930
15th Wettest Wettest since: 2000 1997
Nov 2009–Oct 2012
36-Month
139.77"
(3,550.16mm)
126.30"
(3,208.02mm)
13.47"
(342.14mm)
108th Driest Driest since: 2011 1931
15th Wettest Wettest since: 1999 1997
Nov 2008–Oct 2012
48-Month
180.90"
(4,594.86mm)
168.46"
(4,278.88mm)
12.44"
(315.98mm)
94th Driest Driest since: 2011 1931
28th Wettest Wettest since: 2000 1999
Nov 2007–Oct 2012
60-Month
218.52"
(5,550.41mm)
210.48"
(5,346.19mm)
8.04"
(204.22mm)
76th Driest Driest since: 2010 1932
45th Wettest Wettest since: 2011 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 17, 2019 from https://www.ncdc.noaa.gov/cag/