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 January 2021. For more information, please see Climatological Rankings.
San Francisco, California
Average Temperature Rankings, April 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 2009 1-Month |
56.9°F (13.8°C) | 57.3°F (14.1°C) |
-0.4°F (-0.3°C) | 46th Coolest | Coolest since: 2008 | 1975 |
| 30th Warmest | Warmest since: 2005 | 1989, 2016 | ||||
| Ties: 1994 | ||||||
|
Mar–Apr 2009 2-Month |
55.6°F (13.1°C) | 56.3°F (13.5°C) |
-0.7°F (-0.4°C) | 42nd Coolest | Coolest since: 2008 | 1975 |
| 34th Warmest | Warmest since: 2007 | 2004 | ||||
| Ties: 1966, 1968, 2003, 2012 | ||||||
|
Feb–Apr 2009 3-Month |
54.6°F (12.6°C) | 55.3°F (12.9°C) |
-0.7°F (-0.3°C) | 40th Coolest | Coolest since: 2008 | 1948 |
| 35th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1958, 2003, 2012 | ||||||
|
Jan–Apr 2009 4-Month |
53.9°F (12.2°C) | 54.1°F (12.3°C) |
-0.2°F (-0.1°C) | 46th Coolest | Coolest since: 2008 | 1949 |
| 29th Warmest | Warmest since: 2005 | 2015 | ||||
|
Dec 2008–Apr 2009 5-Month |
53.0°F (11.7°C) | 53.5°F (11.9°C) |
-0.5°F (-0.2°C) | 43rd Coolest | Coolest since: 2008 | 1949 |
| 32nd Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1958, 2007, 2011 | ||||||
|
Nov 2008–Apr 2009 6-Month |
53.9°F (12.2°C) | 53.9°F (12.2°C) |
0.0°F (0.0°C) | 45th Coolest | Coolest since: 2008 | 1949 |
| 30th Warmest | Warmest since: 2006 | 2015 | ||||
|
Oct 2008–Apr 2009 7-Month |
55.3°F (12.9°C) | 55.1°F (12.8°C) |
0.2°F (0.1°C) | 50th Coolest | Coolest since: 2008 | 1949 |
| 25th Warmest | Warmest since: 2005 | 2015 | ||||
| Ties: 1981, 1986, 2010 | ||||||
|
Sep 2008–Apr 2009 8-Month |
56.5°F (13.6°C) | 56.2°F (13.4°C) |
0.3°F (0.2°C) | 49th Coolest | Coolest since: 2008 | 1949 |
| 26th Warmest | Warmest since: 2005 | 2015 | ||||
|
Aug 2008–Apr 2009 9-Month |
57.5°F (14.2°C) | 57.3°F (14.1°C) |
0.2°F (0.1°C) | 50th Coolest | Coolest since: 2008 | 1949 |
| 25th Warmest | Warmest since: 2005 | 2015 | ||||
| Ties: 1968, 2019 | ||||||
|
Jul 2008–Apr 2009 10-Month |
58.1°F (14.5°C) | 58.0°F (14.4°C) |
0.1°F (0.1°C) | 49th Coolest | Coolest since: 2008 | 1949 |
| 25th Warmest | Warmest since: 2005 | 2015 | ||||
| Ties: 1968 | ||||||
|
Jun 2008–Apr 2009 11-Month |
58.4°F (14.7°C) | 58.3°F (14.6°C) |
0.1°F (0.1°C) | 47th Coolest | Coolest since: 2008 | 1949 |
| 26th Warmest | Warmest since: 2005 | 2015 | ||||
|
May 2008–Apr 2009 12-Month |
58.5°F (14.7°C) | 58.5°F (14.7°C) |
0.0°F (0.0°C) | 49th Coolest | Coolest since: 2008 | 1949 |
| 24th Warmest | Warmest since: 2006 | 2015 | ||||
| Ties: 1992, 2006 | ||||||
|
Nov 2007–Apr 2009 18-Month |
56.6°F (13.7°C) | 56.9°F (13.8°C) |
-0.3°F (-0.1°C) | 44th Coolest | Coolest since: 2008 | 1949 |
| 28th Warmest | Warmest since: 2007 | 2016 | ||||
|
May 2007–Apr 2009 24-Month |
58.1°F (14.5°C) | 58.4°F (14.7°C) |
-0.3°F (-0.2°C) | 41st Coolest | Coolest since: 2008 | 1950 |
| 30th Warmest | Warmest since: 2007 | 2016 | ||||
| Ties: 1978, 1999, 2012 | ||||||
|
May 2006–Apr 2009 36-Month |
58.2°F (14.6°C) | 58.5°F (14.7°C) |
-0.3°F (-0.1°C) | 44th Coolest | Coolest since: 2008 | 1950 |
| 26th Warmest | Warmest since: 2008 | 2017 | ||||
| Ties: 1961, 1985, 1987, 2000, 2002, 2008 | ||||||
|
May 2005–Apr 2009 48-Month |
58.3°F (14.6°C) | 58.5°F (14.7°C) |
-0.2°F (-0.1°C) | 45th Coolest | Coolest since: 2002 | 1951, 1952 |
| 24th Warmest | Warmest since: 2008 | 2018 | ||||
| Ties: 1960, 1986, 1993, 2010, 2013 | ||||||
|
May 2004–Apr 2009 60-Month |
58.5°F (14.7°C) | 58.4°F (14.7°C) |
0.1°F (0.0°C) | 52nd Coolest | Coolest since: 2003 | 1952, 1953 |
| 16th Warmest | Warmest since: 2008 | 2018 | ||||
| Ties: 1994, 1995, 2014 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on March 3, 2021 from https://www.ncdc.noaa.gov/cag/