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.


Oregon

Precipitation Rankings, December 2011

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
December 2011
1-Month
2.54"
(64.52mm)
4.83"
(122.68mm)
-2.29"
(-58.16mm)
16th Driest Driest since: 1990 1976
109th Wettest Wettest since: 2010 1964
Nov–Dec 2011
2-Month
6.08"
(154.43mm)
9.37"
(238.00mm)
-3.29"
(-83.57mm)
19th Driest Driest since: 2000 1976
106th Wettest Wettest since: 2010 1964
Ties: 1985, 1990
Oct–Dec 2011
3-Month
8.14"
(206.76mm)
11.82"
(300.23mm)
-3.68"
(-93.47mm)
15th Driest Driest since: 2000 1976
110th Wettest Wettest since: 2010 1996
Sep–Dec 2011
4-Month
8.37"
(212.60mm)
13.05"
(331.47mm)
-4.68"
(-118.87mm)
7th Driest Driest since: 1993 1976
118th Wettest Wettest since: 2010 1996
Aug–Dec 2011
5-Month
8.45"
(214.63mm)
13.66"
(346.96mm)
-5.21"
(-132.33mm)
6th Driest Driest since: 1993 1936
119th Wettest Wettest since: 2010 1996
Jul–Dec 2011
6-Month
9.12"
(231.65mm)
14.18"
(360.17mm)
-5.06"
(-128.52mm)
7th Driest Driest since: 1989 1936
118th Wettest Wettest since: 2010 1996
Jun–Dec 2011
7-Month
10.57"
(268.48mm)
15.72"
(399.29mm)
-5.15"
(-130.81mm)
7th Driest Driest since: 2000 1976
118th Wettest Wettest since: 2010 1996
May–Dec 2011
8-Month
13.97"
(354.84mm)
17.80"
(452.12mm)
-3.83"
(-97.28mm)
21st Driest Driest since: 2002 1976
104th Wettest Wettest since: 2010 1996
Apr–Dec 2011
9-Month
17.91"
(454.91mm)
20.19"
(512.83mm)
-2.28"
(-57.92mm)
35th Driest Driest since: 2008 1976
90th Wettest Wettest since: 2010 1996
Mar–Dec 2011
10-Month
24.28"
(616.71mm)
23.63"
(600.20mm)
0.65"
(16.51mm)
71st Driest Driest since: 2009 1976
54th Wettest Wettest since: 2010 1996
Feb–Dec 2011
11-Month
27.53"
(699.26mm)
27.46"
(697.48mm)
0.07"
(1.78mm)
66th Driest Driest since: 2009 1976
59th Wettest Wettest since: 2010 1996
Jan–Dec 2011
12-Month
30.68"
(779.27mm)
32.22"
(818.39mm)
-1.54"
(-39.12mm)
52nd Driest Driest since: 2009 1930
73rd Wettest Wettest since: 2010 1996
Jul 2010–Dec 2011
18-Month
48.15"
(1,223.01mm)
46.44"
(1,179.58mm)
1.71"
(43.43mm)
76th Driest Driest since: 2009 1930
48th Wettest Wettest since: 2010 1996
Jan 2010–Dec 2011
24-Month
68.59"
(1,742.19mm)
64.45"
(1,637.03mm)
4.14"
(105.16mm)
90th Driest Driest since: 2010 1930
34th Wettest Wettest since: 2006 1996
Jan 2009–Dec 2011
36-Month
96.21"
(2,443.73mm)
96.74"
(2,457.20mm)
-0.53"
(-13.47mm)
63rd Driest Driest since: 2010 1930
60th Wettest Wettest since: 2007 1998
Jan 2008–Dec 2011
48-Month
124.84"
(3,170.94mm)
128.85"
(3,272.79mm)
-4.01"
(-101.85mm)
44th Driest Driest since: 2010 1931
78th Wettest Wettest since: 2008 1998
Jan 2007–Dec 2011
60-Month
153.83"
(3,907.28mm)
160.97"
(4,088.64mm)
-7.14"
(-181.36mm)
31st Driest Driest since: 2005 1932
90th Wettest Wettest since: 2010 1999

Citing This Page

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