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 2020. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, December 2012

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
December 2012
1-Month
43.0°F
(6.1°C)
43.1°F
(6.2°C)
-0.1°F
(-0.1°C)
57th Coolest Coolest since: 2011 1932, 1990
69th Warmest Warmest since: 2010 1958
Ties: 1960
Nov–Dec 2012
2-Month
47.8°F
(8.8°C)
46.4°F
(8.0°C)
1.4°F
(0.8°C)
94th Coolest Coolest since: 2011 1994
32nd Warmest Warmest since: 2008 1995
Ties: 1933, 1991
Oct–Dec 2012
3-Month
52.6°F
(11.4°C)
50.8°F
(10.4°C)
1.8°F
(1.0°C)
107th Coolest Coolest since: 2011 1916
19th Warmest Warmest since: 2008 1995
Ties: 2008
Sep–Dec 2012
4-Month
57.7°F
(14.3°C)
55.2°F
(12.9°C)
2.5°F
(1.4°C)
119th Coolest Coolest since: 2011 1916
7th Warmest Warmest since: 1999 2014
Ties: 1950
Aug–Dec 2012
5-Month
61.7°F
(16.5°C)
58.9°F
(14.9°C)
2.8°F
(1.6°C)
121st Coolest Coolest since: 2011 1916
5th Warmest Warmest since: 1995 2014
Jul–Dec 2012
6-Month
63.9°F
(17.7°C)
61.5°F
(16.4°C)
2.4°F
(1.3°C)
120th Coolest Coolest since: 2011 1916
6th Warmest Warmest since: 1995 2014
Jun–Dec 2012
7-Month
64.7°F
(18.2°C)
62.5°F
(16.9°C)
2.2°F
(1.3°C)
120th Coolest Coolest since: 2011 1916
6th Warmest Warmest since: 2008 2014, 2017
Ties: 2015, 2016
May–Dec 2012
8-Month
64.6°F
(18.1°C)
62.3°F
(16.8°C)
2.3°F
(1.3°C)
121st Coolest Coolest since: 2011 1916
5th Warmest Warmest since: 2001 2014
Apr–Dec 2012
9-Month
63.6°F
(17.6°C)
61.4°F
(16.3°C)
2.2°F
(1.3°C)
122nd Coolest Coolest since: 2011 1916
4th Warmest Warmest to Date 2014
Ties: 2016
Mar–Dec 2012
10-Month
62.1°F
(16.7°C)
60.1°F
(15.6°C)
2.0°F
(1.1°C)
117th Coolest Coolest since: 2011 1912
9th Warmest Warmest since: 2001 2014
Feb–Dec 2012
11-Month
60.7°F
(15.9°C)
58.8°F
(14.9°C)
1.9°F
(1.0°C)
117th Coolest Coolest since: 2011 1911
9th Warmest Warmest since: 1996 2014
Ties: 1992
Jan–Dec 2012
12-Month
59.5°F
(15.3°C)
57.4°F
(14.1°C)
2.1°F
(1.2°C)
118th Coolest Coolest since: 2011 1911
8th Warmest Warmest since: 1996 2014
Jul 2011–Dec 2012
18-Month
60.4°F
(15.8°C)
58.7°F
(14.8°C)
1.7°F
(1.0°C)
109th Coolest Coolest since: 2011 1912
16th Warmest Warmest since: 2009 2015
Jan 2011–Dec 2012
24-Month
58.5°F
(14.7°C)
57.4°F
(14.1°C)
1.1°F
(0.6°C)
101st Coolest Coolest since: 2011 1912
24th Warmest Warmest since: 2009 2015
Ties: 1960, 1988, 1993, 1995
Jan 2010–Dec 2012
36-Month
58.2°F
(14.6°C)
57.3°F
(14.1°C)
0.9°F
(0.5°C)
92nd Coolest Coolest since: 2011 1913
32nd Warmest Warmest since: 2010 2016
Ties: 1987, 1995
Jan 2009–Dec 2012
48-Month
58.4°F
(14.7°C)
57.4°F
(14.1°C)
1.0°F
(0.6°C)
101st Coolest Coolest since: 2011 1912, 1914
22nd Warmest Warmest since: 2010 2017
Ties: 1961, 1992
Jan 2008–Dec 2012
60-Month
58.5°F
(14.7°C)
57.4°F
(14.1°C)
1.1°F
(0.6°C)
104th Coolest Coolest since: 2011 1912
18th Warmest Warmest since: 2010 2018
Ties: 1998, 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2020, retrieved on May 31, 2020 from https://www.ncdc.noaa.gov/cag/