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 October 2019. For more information, please see Climatological Rankings.


Northwest Climate Region

Precipitation Rankings, November 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
November 2009
1-Month
4.05"
(102.87mm)
4.34"
(110.24mm)
-0.29"
(-7.37mm)
55th Driest Driest since: 2007 1936
70th Wettest Wettest since: 2008 1909
Oct–Nov 2009
2-Month
7.55"
(191.77mm)
6.88"
(174.75mm)
0.67"
(17.02mm)
75th Driest Driest since: 2008 1936
50th Wettest Wettest since: 2006 1909
Sep–Nov 2009
3-Month
8.32"
(211.33mm)
8.30"
(210.82mm)
0.02"
(0.51mm)
61st Driest Driest since: 2008 1936
64th Wettest Wettest since: 2006 1973
Ties: 2005
Aug–Nov 2009
4-Month
9.34"
(237.24mm)
9.10"
(231.14mm)
0.24"
(6.10mm)
67th Driest Driest since: 2008 1936
58th Wettest Wettest since: 2006 1927
Jul–Nov 2009
5-Month
9.83"
(249.68mm)
9.83"
(249.68mm)
0.00"
(0.00mm)
62nd Driest Driest since: 2008 1929
63rd Wettest Wettest since: 2006 1909
Jun–Nov 2009
6-Month
12.13"
(308.10mm)
11.55"
(293.37mm)
0.58"
(14.73mm)
71st Driest Driest since: 2008 1929
54th Wettest Wettest since: 2006 1983, 1984
May–Nov 2009
7-Month
14.70"
(373.38mm)
13.69"
(347.73mm)
1.01"
(25.65mm)
78th Driest Driest since: 2008 1929
47th Wettest Wettest since: 2006 1984
Apr–Nov 2009
8-Month
16.83"
(427.48mm)
16.05"
(407.67mm)
0.78"
(19.81mm)
70th Driest Driest since: 2008 1929
55th Wettest Wettest since: 2006 1984
Ties: 1910, 1980
Mar–Nov 2009
9-Month
20.77"
(527.56mm)
19.31"
(490.47mm)
1.46"
(37.09mm)
77th Driest Driest since: 2008 1929
48th Wettest Wettest since: 2006 1984
Feb–Nov 2009
10-Month
22.75"
(577.85mm)
22.92"
(582.17mm)
-0.17"
(-4.32mm)
60th Driest Driest since: 2008 1929
65th Wettest Wettest since: 2006 1983
Jan–Nov 2009
11-Month
26.51"
(673.35mm)
27.45"
(697.23mm)
-0.94"
(-23.88mm)
51st Driest Driest since: 2008 1929
74th Wettest Wettest since: 2006 1983
Ties: 1920
Dec 2008–Nov 2009
12-Month
31.45"
(798.83mm)
32.09"
(815.09mm)
-0.64"
(-16.26mm)
51st Driest Driest since: 2008 1929
73rd Wettest Wettest since: 2006 1997
Ties: 1900
Jun 2008–Nov 2009
18-Month
40.68"
(1,033.27mm)
43.68"
(1,109.47mm)
-3.00"
(-76.20mm)
37th Driest Driest since: 2008 1929
87th Wettest Wettest since: 2007 1996
Dec 2007–Nov 2009
24-Month
61.21"
(1,554.73mm)
64.20"
(1,630.68mm)
-2.99"
(-75.95mm)
37th Driest Driest since: 2008 1929
86th Wettest Wettest since: 2007 1997
Dec 2006–Nov 2009
36-Month
89.06"
(2,262.12mm)
96.31"
(2,446.27mm)
-7.25"
(-184.15mm)
22nd Driest Driest since: 2003 1930
100th Wettest Wettest since: 2008 1997
Dec 2005–Nov 2009
48-Month
127.38"
(3,235.45mm)
128.35"
(3,260.09mm)
-0.97"
(-24.64mm)
62nd Driest Driest since: 2008 1931
59th Wettest Wettest since: 2006 1998
Ties: 1916
Dec 2004–Nov 2009
60-Month
156.65"
(3,978.91mm)
160.31"
(4,071.87mm)
-3.66"
(-92.96mm)
42nd Driest Driest since: 2008 1932
78th Wettest Wettest since: 2007 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/