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 August 2021. For more information, please see Climatological Rankings.


Pacific Northwest Basin

Average Temperature Rankings, December 2011

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2011
1-Month
28.9°F
(-1.7°C)
28.1°F
(-2.2°C)
0.8°F
(0.5°C)
71st Coolest Coolest since: 2009 1990
56th Warmest Warmest since: 2010 1917
Nov–Dec 2011
2-Month
31.2°F
(-0.4°C)
31.3°F
(-0.4°C)
-0.1°F
(0.0°C)
55th Coolest Coolest since: 2009 1985
72nd Warmest Warmest since: 2010 1917
Ties: 1988
Oct–Dec 2011
3-Month
36.4°F
(2.4°C)
36.2°F
(2.3°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 2009 1985
66th Warmest Warmest since: 2010 1917
Ties: 1903, 1945, 1952, 1975
Sep–Dec 2011
4-Month
42.4°F
(5.8°C)
41.0°F
(5.0°C)
1.4°F
(0.8°C)
96th Coolest Coolest since: 2010 1985
31st Warmest Warmest since: 2003 1917
Ties: 1967, 1976, 2002
Aug–Dec 2011
5-Month
47.0°F
(8.3°C)
45.5°F
(7.5°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 2010 1985
26th Warmest Warmest since: 2003 1917, 2014
Ties: 1962, 1988
Jul–Dec 2011
6-Month
49.6°F
(9.8°C)
48.6°F
(9.2°C)
1.0°F
(0.6°C)
93rd Coolest Coolest since: 2010 1985
34th Warmest Warmest since: 2008 2014
Ties: 1962, 1974, 1987, 2007, 2008
Jun–Dec 2011
7-Month
50.2°F
(10.1°C)
49.7°F
(9.8°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 2010 1916
53rd Warmest Warmest since: 2008 2015
Ties: 1925, 1996
May–Dec 2011
8-Month
49.8°F
(9.9°C)
49.8°F
(9.9°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 2010 1916
74th Warmest Warmest since: 2009 2015
Ties: 1922, 1976, 1990, 1996
Apr–Dec 2011
9-Month
48.5°F
(9.2°C)
49.0°F
(9.4°C)
-0.5°F
(-0.2°C)
34th Coolest Coolest since: 1993 1916
93rd Warmest Warmest since: 2010 2015
Ties: 1914, 1921, 1930, 1932, 1954, 1959
Mar–Dec 2011
10-Month
47.2°F
(8.4°C)
47.6°F
(8.7°C)
-0.4°F
(-0.3°C)
35th Coolest Coolest since: 1993 1916
92nd Warmest Warmest since: 2010 2015
Ties: 1897, 1959, 1972, 1976
Feb–Dec 2011
11-Month
45.5°F
(7.5°C)
46.1°F
(7.8°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1993 1955
94th Warmest Warmest since: 2010 2015
Ties: 1917, 1978
Jan–Dec 2011
12-Month
44.2°F
(6.8°C)
44.5°F
(6.9°C)
-0.3°F
(-0.1°C)
47th Coolest Coolest since: 1993 1916
80th Warmest Warmest since: 2010 2015
Ties: 1933, 1960
Jul 2010–Dec 2011
18-Month
45.8°F
(7.7°C)
45.8°F
(7.7°C)
0.0°F
(0.0°C)
58th Coolest Coolest since: 1993 1985
68th Warmest Warmest since: 2010 2015
Ties: 1906, 1915, 1935, 1944, 1946, 1970, 1976, 1978
Jan 2010–Dec 2011
24-Month
44.7°F
(7.1°C)
44.4°F
(6.9°C)
0.3°F
(0.2°C)
71st Coolest Coolest since: 2009 1917
55th Warmest Warmest since: 2010 2015
Ties: 1915, 1980, 1994, 2009
Jan 2009–Dec 2011
36-Month
44.8°F
(7.1°C)
44.5°F
(6.9°C)
0.3°F
(0.2°C)
75th Coolest Coolest since: 1987 1913
50th Warmest Warmest since: 2010 2016
Ties: 1987
Jan 2008–Dec 2011
48-Month
44.7°F
(7.1°C)
44.4°F
(6.9°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1987 1913, 1914, 1919
52nd Warmest Warmest since: 2010 2016, 2017
Ties: 1959, 1967, 1982, 1983
Jan 2007–Dec 2011
60-Month
45.0°F
(7.2°C)
44.5°F
(6.9°C)
0.5°F
(0.3°C)
88th Coolest Coolest since: 1989 1913
35th Warmest Warmest since: 2010 2018
Ties: 1962, 1989, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published September 2021, retrieved on September 25, 2021 from https://www.ncdc.noaa.gov/cag/