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 2022. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, July 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 2009
1-Month
77.6°F
(25.3°C)
74.7°F
(23.7°C)
2.9°F
(1.6°C)
117th Coolest Coolest since: 2008 1987
12th Warmest Warmest since: 2006 2021
Ties: 1988, 2022
Jun–Jul 2009
2-Month
72.6°F
(22.6°C)
71.5°F
(21.9°C)
1.1°F
(0.7°C)
87th Coolest Coolest since: 2005 1944
42nd Warmest Warmest since: 2008 2021
Ties: 1984, 2010
May–Jul 2009
3-Month
70.6°F
(21.4°C)
67.9°F
(19.9°C)
2.7°F
(1.5°C)
118th Coolest Coolest since: 2008 1953, 1998
11th Warmest Warmest since: 2006 2021
Ties: 2003
Apr–Jul 2009
4-Month
66.5°F
(19.2°C)
64.4°F
(18.0°C)
2.1°F
(1.2°C)
106th Coolest Coolest since: 2008 1944
23rd Warmest Warmest since: 2007 2021
Ties: 2001, 2002
Mar–Jul 2009
5-Month
63.1°F
(17.3°C)
61.3°F
(16.3°C)
1.8°F
(1.0°C)
101st Coolest Coolest since: 2008 1912
28th Warmest Warmest since: 2007 2013, 2014, 2021
Ties: 1984, 1985, 1990
Feb–Jul 2009
6-Month
60.1°F
(15.6°C)
58.6°F
(14.8°C)
1.5°F
(0.8°C)
97th Coolest Coolest since: 2008 1948
32nd Warmest Warmest since: 2007 2015
Ties: 1947, 1968, 1985, 1989
Jan–Jul 2009
7-Month
58.2°F
(14.6°C)
56.3°F
(13.5°C)
1.9°F
(1.1°C)
105th Coolest Coolest since: 2008 1955
24th Warmest Warmest since: 2007 2014
Dec 2008–Jul 2009
8-Month
56.2°F
(13.4°C)
54.7°F
(12.6°C)
1.5°F
(0.8°C)
101st Coolest Coolest since: 2008 1917
27th Warmest Warmest since: 2007 2015
Ties: 1936, 1994
Nov 2008–Jul 2009
9-Month
55.9°F
(13.3°C)
54.1°F
(12.3°C)
1.8°F
(1.0°C)
106th Coolest Coolest since: 2008 1917
22nd Warmest Warmest since: 2007 2015
Ties: 1931
Oct 2008–Jul 2009
10-Month
56.5°F
(13.6°C)
54.6°F
(12.6°C)
1.9°F
(1.0°C)
109th Coolest Coolest since: 2008 1917
19th Warmest Warmest since: 2006 2015
Ties: 2003, 2006
Sep 2008–Jul 2009
11-Month
57.9°F
(14.4°C)
55.9°F
(13.3°C)
2.0°F
(1.1°C)
111th Coolest Coolest since: 2008 1917
17th Warmest Warmest since: 2004 2015
Aug 2008–Jul 2009
12-Month
59.5°F
(15.3°C)
57.4°F
(14.1°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 2008 1917
15th Warmest Warmest since: 2004 2015
Feb 2008–Jul 2009
18-Month
59.6°F
(15.3°C)
57.8°F
(14.3°C)
1.8°F
(1.0°C)
116th Coolest Coolest since: 2008 1913, 1949
12th Warmest Warmest since: 2004 2015
Ties: 2002, 2003
Aug 2007–Jul 2009
24-Month
58.8°F
(14.9°C)
57.4°F
(14.1°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 2008 1913
18th Warmest Warmest since: 2007 2015
Ties: 1996, 2005
Aug 2006–Jul 2009
36-Month
58.9°F
(14.9°C)
57.4°F
(14.1°C)
1.5°F
(0.8°C)
112th Coolest Coolest since: 2008 1913
14th Warmest Warmest since: 2006 2015, 2016
Ties: 1998, 2003, 2006
Aug 2005–Jul 2009
48-Month
58.9°F
(14.9°C)
57.4°F
(14.1°C)
1.5°F
(0.8°C)
111th Coolest Coolest since: 2008 1913
14th Warmest Warmest since: 2007 2016
Ties: 1997, 2007
Aug 2004–Jul 2009
60-Month
58.7°F
(14.8°C)
57.3°F
(14.1°C)
1.4°F
(0.7°C)
108th Coolest Coolest since: 2003 1913
16th Warmest Warmest since: 2008 2017, 2018
Ties: 1997, 2000, 2003, 2013

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, Average Temperature, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/