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


California River Basin

Average Temperature Rankings, April 2012

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 2012
1-Month
55.8°F
(13.2°C)
54.0°F
(12.2°C)
1.8°F
(1.0°C)
89th Coolest Coolest since: 2011 1967
38th Warmest Warmest since: 2007 1989
Mar–Apr 2012
2-Month
52.3°F
(11.3°C)
51.4°F
(10.8°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 2011 1967
44th Warmest Warmest since: 2008 1934
Ties: 1985, 2001, 2020
Feb–Apr 2012
3-Month
50.4°F
(10.2°C)
49.4°F
(9.7°C)
1.0°F
(0.5°C)
85th Coolest Coolest since: 2011 1922
42nd Warmest Warmest since: 2007 2015
Ties: 1925, 1928, 2005
Jan–Apr 2012
4-Month
49.4°F
(9.7°C)
47.6°F
(8.7°C)
1.8°F
(1.0°C)
103rd Coolest Coolest since: 2011 1922
24th Warmest Warmest since: 2007 2015
Ties: 1995
Dec 2011–Apr 2012
5-Month
48.1°F
(8.9°C)
46.7°F
(8.2°C)
1.4°F
(0.7°C)
98th Coolest Coolest since: 2011 1917, 1949
28th Warmest Warmest since: 2007 2015
Ties: 1931, 1990
Nov 2011–Apr 2012
6-Month
48.1°F
(8.9°C)
47.2°F
(8.4°C)
0.9°F
(0.5°C)
86th Coolest Coolest since: 2011 1917
40th Warmest Warmest since: 2009 2015
Ties: 1970
Oct 2011–Apr 2012
7-Month
50.0°F
(10.0°C)
49.0°F
(9.4°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 2011 1917
36th Warmest Warmest since: 2009 2015
Ties: 1926
Sep 2011–Apr 2012
8-Month
52.8°F
(11.6°C)
51.4°F
(10.8°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 2011 1917
24th Warmest Warmest since: 2009 2015
Ties: 1930, 1988, 2007
Aug 2011–Apr 2012
9-Month
55.3°F
(12.9°C)
53.9°F
(12.2°C)
1.4°F
(0.7°C)
104th Coolest Coolest since: 2011 1917
22nd Warmest Warmest since: 2009 2015
Ties: 1930, 2003
Jul 2011–Apr 2012
10-Month
57.2°F
(14.0°C)
56.0°F
(13.3°C)
1.2°F
(0.7°C)
100th Coolest Coolest since: 2011 1917
26th Warmest Warmest since: 2009 2015
Jun 2011–Apr 2012
11-Month
58.0°F
(14.4°C)
57.0°F
(13.9°C)
1.0°F
(0.5°C)
96th Coolest Coolest since: 2011 1917
30th Warmest Warmest since: 2009 2015
Ties: 1918, 1951, 1988
May 2011–Apr 2012
12-Month
58.0°F
(14.4°C)
57.4°F
(14.1°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 2011 1917
45th Warmest Warmest since: 2010 2015
Ties: 1987, 1994, 1995
Nov 2010–Apr 2012
18-Month
54.5°F
(12.5°C)
54.0°F
(12.2°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 2011 1949
45th Warmest Warmest since: 2010 2015
Ties: 1905, 1931, 1968
May 2010–Apr 2012
24-Month
57.8°F
(14.3°C)
57.3°F
(14.1°C)
0.5°F
(0.2°C)
78th Coolest Coolest since: 2000 1913
47th Warmest Warmest since: 2011 2015
Ties: 1927, 1951, 1962, 1971, 2000
May 2009–Apr 2012
36-Month
58.1°F
(14.5°C)
57.4°F
(14.1°C)
0.7°F
(0.4°C)
88th Coolest Coolest since: 2001 1913, 1917
36th Warmest Warmest since: 2011 2016
Ties: 1987, 1991, 1999
May 2008–Apr 2012
48-Month
58.4°F
(14.7°C)
57.4°F
(14.1°C)
1.0°F
(0.6°C)
103rd Coolest Coolest since: 2011 1913
20th Warmest Warmest since: 2011 2018
Ties: 1962, 1989, 1995, 1999, 2011
May 2007–Apr 2012
60-Month
58.3°F
(14.6°C)
57.3°F
(14.1°C)
1.0°F
(0.5°C)
98th Coolest Coolest since: 2002 1913
24th Warmest Warmest since: 2011 2018
Ties: 1989, 1990, 1994, 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 12, 2021 from https://www.ncdc.noaa.gov/cag/