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


California River Basin

Average Temperature Rankings, May 2008

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
May 2008
1-Month
61.7°F
(16.5°C)
60.7°F
(15.9°C)
1.0°F
(0.6°C)
74th Coolest Coolest since: 2002 1977
54th Warmest Warmest since: 2007 2001
Apr–May 2008
2-Month
58.0°F
(14.4°C)
57.3°F
(14.1°C)
0.7°F
(0.3°C)
72nd Coolest Coolest since: 2005 1967
56th Warmest Warmest since: 2007 1992
Ties: 1914, 1979
Mar–May 2008
3-Month
55.5°F
(13.1°C)
54.5°F
(12.5°C)
1.0°F
(0.6°C)
85th Coolest Coolest since: 2006 1917
43rd Warmest Warmest since: 2007 1934
Feb–May 2008
4-Month
53.0°F
(11.7°C)
52.2°F
(11.2°C)
0.8°F
(0.5°C)
80th Coolest Coolest since: 2006 1917
48th Warmest Warmest since: 2007 1934
Ties: 1930, 1950
Jan–May 2008
5-Month
50.7°F
(10.4°C)
50.3°F
(10.2°C)
0.4°F
(0.2°C)
72nd Coolest Coolest since: 1999 1917
56th Warmest Warmest since: 2007 2015
Ties: 1961
Dec 2007–May 2008
6-Month
49.1°F
(9.5°C)
49.0°F
(9.4°C)
0.1°F
(0.1°C)
60th Coolest Coolest since: 1999 1917
67th Warmest Warmest since: 2007 2015
Ties: 1910, 1938
Nov 2007–May 2008
7-Month
49.7°F
(9.8°C)
49.1°F
(9.5°C)
0.6°F
(0.3°C)
75th Coolest Coolest since: 1999 1917
52nd Warmest Warmest since: 2007 2015
Oct 2007–May 2008
8-Month
50.8°F
(10.4°C)
50.4°F
(10.2°C)
0.4°F
(0.2°C)
71st Coolest Coolest since: 1999 1917
56th Warmest Warmest since: 2007 2015
Ties: 1918, 1947
Sep 2007–May 2008
9-Month
52.7°F
(11.5°C)
52.5°F
(11.4°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1999 1917
58th Warmest Warmest since: 2007 2015
Aug 2007–May 2008
10-Month
55.0°F
(12.8°C)
54.6°F
(12.6°C)
0.4°F
(0.2°C)
78th Coolest Coolest since: 1999 1917
49th Warmest Warmest since: 2007 2015
Ties: 1960, 1963, 1982
Jul 2007–May 2008
11-Month
57.0°F
(13.9°C)
56.4°F
(13.6°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 2001 1917
43rd Warmest Warmest since: 2007 2015
Ties: 1918, 1931, 1987, 1990, 2001
Jun 2007–May 2008
12-Month
58.1°F
(14.5°C)
57.4°F
(14.1°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1999 1917
41st Warmest Warmest since: 2007 2015
Ties: 1930, 1938, 1987
Dec 2006–May 2008
18-Month
55.8°F
(13.2°C)
54.6°F
(12.6°C)
1.2°F
(0.6°C)
99th Coolest Coolest since: 2006 1917
27th Warmest Warmest since: 2007 2015
Ties: 1981, 1992
Jun 2006–May 2008
24-Month
58.8°F
(14.9°C)
57.4°F
(14.1°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 2006 1913, 1917
17th Warmest Warmest since: 2007 2015
Ties: 1960, 2001
Jun 2005–May 2008
36-Month
58.6°F
(14.8°C)
57.4°F
(14.1°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 2007 1913, 1917
17th Warmest Warmest since: 2007 2016
Ties: 1961, 1994, 2007, 2013
Jun 2004–May 2008
48-Month
58.5°F
(14.7°C)
57.3°F
(14.1°C)
1.2°F
(0.6°C)
106th Coolest Coolest since: 2002 1913
18th Warmest Warmest since: 2007 2016, 2017, 2018
Ties: 1992
Jun 2003–May 2008
60-Month
58.8°F
(14.9°C)
57.4°F
(14.1°C)
1.4°F
(0.8°C)
111th Coolest Coolest since: 2003 1913, 1917
12th Warmest Warmest since: 2007 2018
Ties: 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2021, retrieved on August 1, 2021 from https://www.ncdc.noaa.gov/cag/