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


California River Basin

Average Temperature Rankings, December 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
December 2010
1-Month
45.8°F
(7.7°C)
43.1°F
(6.2°C)
2.7°F
(1.5°C)
111th Coolest Coolest since: 2009 1932, 1990
16th Warmest Warmest since: 2005 1958
Nov–Dec 2010
2-Month
47.2°F
(8.4°C)
46.3°F
(7.9°C)
0.9°F
(0.5°C)
82nd Coolest Coolest since: 2009 1994
45th Warmest Warmest since: 2008 1995
Ties: 1907, 1940, 1943, 1983, 2001, 2007
Oct–Dec 2010
3-Month
51.6°F
(10.9°C)
50.7°F
(10.4°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 2009 1916
41st Warmest Warmest since: 2008 1995
Ties: 1903, 1910, 1964, 2015
Sep–Dec 2010
4-Month
56.3°F
(13.5°C)
55.1°F
(12.8°C)
1.2°F
(0.7°C)
96th Coolest Coolest since: 2009 1916
31st Warmest Warmest since: 2008 2020
Ties: 1943, 1953, 1959, 2005
Aug–Dec 2010
5-Month
59.7°F
(15.4°C)
58.8°F
(14.9°C)
0.9°F
(0.5°C)
88th Coolest Coolest since: 2009 1916
39th Warmest Warmest since: 2009 2020
Ties: 1955, 1987, 1997, 2009, 2013
Jul–Dec 2010
6-Month
62.5°F
(16.9°C)
61.5°F
(16.4°C)
1.0°F
(0.5°C)
93rd Coolest Coolest since: 2007 1916
34th Warmest Warmest since: 2009 2020
Ties: 1934
Jun–Dec 2010
7-Month
63.4°F
(17.4°C)
62.5°F
(16.9°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 2009 1916
33rd Warmest Warmest since: 2009 2020
Ties: 1936, 2007, 2009
May–Dec 2010
8-Month
62.6°F
(17.0°C)
62.3°F
(16.8°C)
0.3°F
(0.2°C)
75th Coolest Coolest since: 1998 1916
52nd Warmest Warmest since: 2009 2020
Ties: 1904, 1910, 1933, 1952, 1976, 1980, 1986
Apr–Dec 2010
9-Month
61.3°F
(16.3°C)
61.3°F
(16.3°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1998 1916
72nd Warmest Warmest since: 2009 2014, 2020
Ties: 1951, 1967, 1970, 1976, 2011
Mar–Dec 2010
10-Month
60.1°F
(15.6°C)
60.1°F
(15.6°C)
0.0°F
(0.0°C)
60th Coolest Coolest since: 1998 1912
67th Warmest Warmest since: 2009 2014
Ties: 1921, 1970, 1985
Feb–Dec 2010
11-Month
58.9°F
(14.9°C)
58.8°F
(14.9°C)
0.1°F
(0.0°C)
70th Coolest Coolest since: 1998 1911
57th Warmest Warmest since: 2009 2014
Ties: 1904, 1928, 1954, 1973
Jan–Dec 2010
12-Month
57.7°F
(14.3°C)
57.4°F
(14.1°C)
0.3°F
(0.2°C)
77th Coolest Coolest since: 1998 1911
50th Warmest Warmest since: 2009 2014
Ties: 1910, 1928, 1979
Jul 2009–Dec 2010
18-Month
59.4°F
(15.2°C)
58.8°F
(14.9°C)
0.6°F
(0.3°C)
91st Coolest Coolest since: 1999 1912
35th Warmest Warmest since: 2009 2015
Ties: 1936, 1939, 1970, 1978, 1986
Jan 2009–Dec 2010
24-Month
58.3°F
(14.6°C)
57.4°F
(14.1°C)
0.9°F
(0.5°C)
94th Coolest Coolest since: 1999 1912
32nd Warmest Warmest since: 2009 2015
Ties: 1935
Jan 2008–Dec 2010
36-Month
58.5°F
(14.7°C)
57.4°F
(14.1°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 2000 1913
22nd Warmest Warmest since: 2009 2016
Ties: 1992, 1998
Jan 2007–Dec 2010
48-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
107th Coolest Coolest since: 2001 1912, 1914
17th Warmest Warmest since: 2009 2017
Ties: 1998
Jan 2006–Dec 2010
60-Month
58.6°F
(14.8°C)
57.3°F
(14.1°C)
1.3°F
(0.7°C)
106th Coolest Coolest since: 2002 1912
17th Warmest Warmest since: 2009 2018
Ties: 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published June 2021, retrieved on June 19, 2021 from https://www.ncdc.noaa.gov/cag/