Climate at a Glance

Regional 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 April 2022. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, January 2011

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
January 2011
1-Month
3.95"
(100.33mm)
4.53"
(115.06mm)
-0.58"
(-14.73mm)
52nd Driest Driest since: 2009 1985
77th Wettest Wettest since: 2010 1953
Dec 2010–Jan 2011
2-Month
10.24"
(260.10mm)
9.17"
(232.92mm)
1.07"
(27.18mm)
88th Driest Driest since: 2010 1977
40th Wettest Wettest since: 2008 1965
Nov 2010–Jan 2011
3-Month
14.64"
(371.86mm)
13.53"
(343.66mm)
1.11"
(28.20mm)
84th Driest Driest since: 2010 1977
44th Wettest Wettest since: 2007 1974
Oct 2010–Jan 2011
4-Month
18.05"
(458.47mm)
16.08"
(408.43mm)
1.97"
(50.04mm)
93rd Driest Driest since: 2010 1977
35th Wettest Wettest since: 2006 1997
Sep 2010–Jan 2011
5-Month
19.91"
(505.71mm)
17.50"
(444.50mm)
2.41"
(61.21mm)
97th Driest Driest since: 2010 1977
31st Wettest Wettest since: 2006 1974
Aug 2010–Jan 2011
6-Month
20.55"
(521.97mm)
18.31"
(465.07mm)
2.24"
(56.90mm)
95th Driest Driest since: 2010 1977
33rd Wettest Wettest since: 2006 1974
Jul 2010–Jan 2011
7-Month
20.93"
(531.62mm)
19.04"
(483.62mm)
1.89"
(48.00mm)
90th Driest Driest since: 2010 1977
38th Wettest Wettest since: 2006 1956
Jun 2010–Jan 2011
8-Month
24.03"
(610.36mm)
20.76"
(527.30mm)
3.27"
(83.06mm)
106th Driest Driest since: 2010 1977
22nd Wettest Wettest since: 2006 1956
May 2010–Jan 2011
9-Month
27.31"
(693.67mm)
22.91"
(581.91mm)
4.40"
(111.76mm)
113th Driest Driest since: 2010 1977
15th Wettest Wettest since: 2006 1997
Apr 2010–Jan 2011
10-Month
30.82"
(782.83mm)
25.27"
(641.86mm)
5.55"
(140.97mm)
117th Driest Driest since: 2010 1977
11th Wettest Wettest since: 2006 1997
Mar 2010–Jan 2011
11-Month
33.86"
(860.04mm)
28.53"
(724.66mm)
5.33"
(135.38mm)
114th Driest Driest since: 2010 1977
14th Wettest Wettest since: 2006 1997
Feb 2010–Jan 2011
12-Month
36.15"
(918.21mm)
32.13"
(816.10mm)
4.02"
(102.11mm)
105th Driest Driest since: 2010 1977
23rd Wettest Wettest since: 2006 1997
Aug 2009–Jan 2011
18-Month
52.66"
(1,337.56mm)
50.47"
(1,281.94mm)
2.19"
(55.62mm)
84th Driest Driest since: 2010 1930
43rd Wettest Wettest since: 2007 1997
Feb 2009–Jan 2011
24-Month
66.07"
(1,678.18mm)
64.28"
(1,632.71mm)
1.79"
(45.47mm)
79th Driest Driest since: 2010 1931
48th Wettest Wettest since: 2007 1997
Feb 2008–Jan 2011
36-Month
93.54"
(2,375.92mm)
96.31"
(2,446.27mm)
-2.77"
(-70.35mm)
47th Driest Driest since: 2010 1931
79th Wettest Wettest since: 2008 1998
Feb 2007–Jan 2011
48-Month
124.60"
(3,164.84mm)
128.35"
(3,260.09mm)
-3.75"
(-95.25mm)
40th Driest Driest since: 2010 1932
85th Wettest Wettest since: 2009 1999
Feb 2006–Jan 2011
60-Month
156.25"
(3,968.75mm)
160.30"
(4,071.62mm)
-4.05"
(-102.87mm)
44th Driest Driest since: 2009 1933
80th Wettest Wettest since: 2010 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2022, retrieved on May 24, 2022 from https://www.ncdc.noaa.gov/cag/