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 2020. For more information, please see Climatological Rankings.


California

Average Temperature Rankings, September 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 2010
1-Month
70.4°F
(21.3°C)
68.5°F
(20.3°C)
1.9°F
(1.0°C)
93rd Coolest Coolest since: 2007 1986
34th Warmest Warmest since: 2009 2020
Ties: 1938, 1958, 1981
Aug–Sep 2010
2-Month
71.9°F
(22.2°C)
71.1°F
(21.7°C)
0.8°F
(0.5°C)
79th Coolest Coolest since: 2007 1900
48th Warmest Warmest since: 2009 2020
Ties: 1951, 2013
Jul–Sep 2010
3-Month
73.3°F
(22.9°C)
72.3°F
(22.4°C)
1.0°F
(0.5°C)
86th Coolest Coolest since: 2000 1900
41st Warmest Warmest since: 2009 2020
Ties: 1990
Jun–Sep 2010
4-Month
72.2°F
(22.3°C)
71.2°F
(21.8°C)
1.0°F
(0.5°C)
90th Coolest Coolest since: 2005 1907
37th Warmest Warmest since: 2009 2020
Ties: 1935, 1938, 1939, 1969, 1970, 1977
May–Sep 2010
5-Month
69.2°F
(20.7°C)
69.2°F
(20.7°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1999 1907
72nd Warmest Warmest since: 2009 2020
Ties: 1946, 1949, 1950, 1968, 1986, 2011
Apr–Sep 2010
6-Month
66.1°F
(18.9°C)
66.6°F
(19.2°C)
-0.5°F
(-0.3°C)
43rd Coolest Coolest since: 1999 1912
84th Warmest Warmest since: 2009 2020
Ties: 1929
Mar–Sep 2010
7-Month
63.7°F
(17.6°C)
64.1°F
(17.8°C)
-0.4°F
(-0.2°C)
46th Coolest Coolest since: 1999 1912
81st Warmest Warmest since: 2009 2014
Ties: 1922, 1925, 1952, 1977
Feb–Sep 2010
8-Month
61.6°F
(16.4°C)
61.8°F
(16.6°C)
-0.2°F
(-0.2°C)
53rd Coolest Coolest since: 1999 1911
74th Warmest Warmest since: 2009 2015
Ties: 1925, 1935, 1938, 1946
Jan–Sep 2010
9-Month
59.8°F
(15.4°C)
59.6°F
(15.3°C)
0.2°F
(0.1°C)
73rd Coolest Coolest since: 1999 1903, 1911, 1917
54th Warmest Warmest since: 2009 2015
Ties: 1951, 1954, 1993
Dec 2009–Sep 2010
10-Month
58.0°F
(14.4°C)
58.0°F
(14.4°C)
0.0°F
(0.0°C)
65th Coolest Coolest since: 1999 1917, 1933
61st Warmest Warmest since: 2009 2015
Ties: 1918, 1977, 1985
Nov 2009–Sep 2010
11-Month
57.3°F
(14.1°C)
57.2°F
(14.0°C)
0.1°F
(0.1°C)
63rd Coolest Coolest since: 1999 1917
63rd Warmest Warmest since: 2009 2015
Ties: 1900, 1904, 1950, 1957, 1967, 1972
Oct 2009–Sep 2010
12-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1999 1917
65th Warmest Warmest since: 2009 2015
Ties: 1947, 1963
Apr 2009–Sep 2010
18-Month
61.2°F
(16.2°C)
60.4°F
(15.8°C)
0.8°F
(0.4°C)
89th Coolest Coolest since: 1999 1917
37th Warmest Warmest since: 2009 2015
Ties: 1970, 1978
Oct 2008–Sep 2010
24-Month
58.4°F
(14.7°C)
57.4°F
(14.1°C)
1.0°F
(0.6°C)
99th Coolest Coolest since: 2000 1913, 1917, 1949
26th Warmest Warmest since: 2009 2015
Ties: 1940, 1988, 1989, 2012
Oct 2007–Sep 2010
36-Month
58.4°F
(14.7°C)
57.3°F
(14.1°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 2001 1913
25th Warmest Warmest since: 2009 2016
Ties: 1988, 1989, 1990, 2001
Oct 2006–Sep 2010
48-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 2008 1913
15th Warmest Warmest since: 2009 2017, 2018
Ties: 2008
Oct 2005–Sep 2010
60-Month
58.7°F
(14.8°C)
57.4°F
(14.1°C)
1.3°F
(0.7°C)
107th Coolest Coolest since: 2003 1913
15th Warmest Warmest since: 2009 2018
Ties: 2000, 2003

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2020, retrieved on December 2, 2020 from https://www.ncdc.noaa.gov/cag/