Climate at a Glance

City 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 December 2019. For more information, please see Climatological Rankings.


San Diego, California

Average Temperature Rankings, May 2009

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1939-2019)
Warmest/Coolest
Since
Record
May 2009
1-Month
64.1°F
(17.8°C)
63.6°F
(17.6°C)
0.5°F
(0.2°C)
64th Coolest Coolest since: 2008 1977
17th Warmest Warmest since: 2006 2014
Ties: 1981
Apr–May 2009
2-Month
63.3°F
(17.4°C)
62.4°F
(16.9°C)
0.9°F
(0.5°C)
66th Coolest Coolest since: 2008 1975
15th Warmest Warmest since: 2004 2014
Mar–May 2009
3-Month
62.0°F
(16.7°C)
61.2°F
(16.2°C)
0.8°F
(0.5°C)
65th Coolest Coolest since: 2008 1975
16th Warmest Warmest since: 2005 2014
Ties: 1978, 1984
Feb–May 2009
4-Month
61.0°F
(16.1°C)
60.3°F
(15.7°C)
0.7°F
(0.4°C)
67th Coolest Coolest since: 2008 1975
14th Warmest Warmest since: 2005 2014
Ties: 1988, 2013
Jan–May 2009
5-Month
60.8°F
(16.0°C)
59.6°F
(15.3°C)
1.2°F
(0.7°C)
71st Coolest Coolest since: 2008 1949
10th Warmest Warmest since: 2005 2014
Ties: 1996
Dec 2008–May 2009
6-Month
60.1°F
(15.6°C)
59.1°F
(15.1°C)
1.0°F
(0.5°C)
69th Coolest Coolest since: 2008 1949
12th Warmest Warmest since: 2005 2015
Ties: 1986, 1996, 2000, 2003
Nov 2008–May 2009
7-Month
60.7°F
(15.9°C)
59.3°F
(15.2°C)
1.4°F
(0.7°C)
73rd Coolest Coolest since: 2008 1949
8th Warmest Warmest since: 1997 2015
Ties: 1997
Oct 2008–May 2009
8-Month
61.8°F
(16.6°C)
60.2°F
(15.7°C)
1.6°F
(0.9°C)
74th Coolest Coolest since: 2008 1949
7th Warmest Warmest to Date 2015
Sep 2008–May 2009
9-Month
62.8°F
(17.1°C)
61.3°F
(16.3°C)
1.5°F
(0.8°C)
74th Coolest Coolest since: 2008 1949
7th Warmest Warmest to Date 2015
Aug 2008–May 2009
10-Month
63.7°F
(17.6°C)
62.2°F
(16.8°C)
1.5°F
(0.8°C)
74th Coolest Coolest since: 2008 1949
7th Warmest Warmest to Date 2015
Ties: 2013
Jul 2008–May 2009
11-Month
64.3°F
(17.9°C)
63.0°F
(17.2°C)
1.3°F
(0.7°C)
74th Coolest Coolest since: 2008 1949
7th Warmest Warmest to Date 2015
Jun 2008–May 2009
12-Month
64.5°F
(18.1°C)
63.2°F
(17.3°C)
1.3°F
(0.8°C)
73rd Coolest Coolest since: 2008 1949
7th Warmest Warmest to Date 2015
Dec 2007–May 2009
18-Month
62.3°F
(16.8°C)
61.8°F
(16.6°C)
0.5°F
(0.2°C)
65th Coolest Coolest since: 2008 1949
15th Warmest Warmest since: 2007 2015
Ties: 1959
Jun 2007–May 2009
24-Month
63.7°F
(17.6°C)
63.2°F
(17.3°C)
0.5°F
(0.3°C)
68th Coolest Coolest since: 2008 1949, 1950
11th Warmest Warmest since: 2005 2016
Ties: 1993, 2004
Jun 2006–May 2009
36-Month
63.8°F
(17.7°C)
63.2°F
(17.3°C)
0.6°F
(0.4°C)
70th Coolest Coolest since: 2008 1950
8th Warmest Warmest since: 2005 2016, 2017
Ties: 2005
Jun 2005–May 2009
48-Month
63.6°F
(17.6°C)
63.2°F
(17.3°C)
0.4°F
(0.3°C)
67th Coolest Coolest since: 2008 1951, 1952
10th Warmest Warmest since: 2007 2018
Ties: 2006
Jun 2004–May 2009
60-Month
63.7°F
(17.6°C)
63.2°F
(17.3°C)
0.5°F
(0.3°C)
70th Coolest Coolest since: 2008 1952, 1953
6th Warmest Warmest since: 2007 2018, 2019
Ties: 2007, 2014

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/