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 July 2022. For more information, please see Climatological Rankings.
California River Basin
Average Temperature Rankings, April 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 2009 1-Month |
54.3°F (12.4°C) | 54.0°F (12.2°C) |
0.3°F (0.2°C) | 65th Coolest | Coolest since: 2006 | 1967 |
| 64th Warmest | Warmest since: 2008 | 1989 | ||||
|
Mar–Apr 2009 2-Month |
51.8°F (11.0°C) | 51.4°F (10.8°C) |
0.4°F (0.2°C) | 71st Coolest | Coolest since: 2006 | 1967 |
| 58th Warmest | Warmest since: 2008 | 1934 | ||||
| Ties: 1932, 1949, 1954, 1957, 1961 | ||||||
|
Feb–Apr 2009 3-Month |
49.6°F (9.8°C) | 49.4°F (9.7°C) |
0.2°F (0.1°C) | 63rd Coolest | Coolest since: 2006 | 1922 |
| 66th Warmest | Warmest since: 2008 | 2015 | ||||
| Ties: 1921 | ||||||
|
Jan–Apr 2009 4-Month |
48.9°F (9.4°C) | 47.6°F (8.7°C) |
1.3°F (0.7°C) | 92nd Coolest | Coolest since: 2008 | 1922 |
| 37th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1947, 1987, 1990 | ||||||
|
Dec 2008–Apr 2009 5-Month |
47.5°F (8.6°C) | 46.7°F (8.2°C) |
0.8°F (0.4°C) | 80th Coolest | Coolest since: 2008 | 1917, 1949 |
| 48th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1970 | ||||||
|
Nov 2008–Apr 2009 6-Month |
48.6°F (9.2°C) | 47.2°F (8.4°C) |
1.4°F (0.8°C) | 101st Coolest | Coolest since: 2008 | 1917 |
| 27th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1951, 1987, 2019 | ||||||
|
Oct 2008–Apr 2009 7-Month |
50.5°F (10.3°C) | 49.0°F (9.4°C) |
1.5°F (0.9°C) | 106th Coolest | Coolest since: 2008 | 1917 |
| 22nd Warmest | Warmest since: 2004 | 2015 | ||||
|
Sep 2008–Apr 2009 8-Month |
53.1°F (11.7°C) | 51.3°F (10.7°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 2008 | 1917 |
| 17th Warmest | Warmest since: 2004 | 2015 | ||||
| Ties: 2017 | ||||||
|
Aug 2008–Apr 2009 9-Month |
55.7°F (13.2°C) | 53.8°F (12.1°C) |
1.9°F (1.1°C) | 112th Coolest | Coolest since: 2008 | 1917 |
| 16th Warmest | Warmest since: 2004 | 2015 | ||||
| Ties: 1981, 2020 | ||||||
|
Jul 2008–Apr 2009 10-Month |
57.8°F (14.3°C) | 55.9°F (13.3°C) |
1.9°F (1.0°C) | 112th Coolest | Coolest since: 2008 | 1917 |
| 16th Warmest | Warmest since: 2004 | 2015 | ||||
| Ties: 1940, 2017 | ||||||
|
Jun 2008–Apr 2009 11-Month |
59.0°F (15.0°C) | 57.0°F (13.9°C) |
2.0°F (1.1°C) | 113th Coolest | Coolest since: 2008 | 1917 |
| 15th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1992, 2007 | ||||||
|
May 2008–Apr 2009 12-Month |
59.2°F (15.1°C) | 57.3°F (14.1°C) |
1.9°F (1.0°C) | 111th Coolest | Coolest since: 2008 | 1917 |
| 17th Warmest | Warmest since: 2007 | 2015 | ||||
|
Nov 2007–Apr 2009 18-Month |
55.4°F (13.0°C) | 54.0°F (12.2°C) |
1.4°F (0.8°C) | 111th Coolest | Coolest since: 2008 | 1949 |
| 16th Warmest | Warmest since: 2007 | 2015 | ||||
| Ties: 1935, 1960, 2002, 2003, 2020 | ||||||
|
May 2007–Apr 2009 24-Month |
58.8°F (14.9°C) | 57.4°F (14.1°C) |
1.4°F (0.8°C) | 110th Coolest | Coolest since: 2007 | 1913 |
| 17th Warmest | Warmest since: 2008 | 2015 | ||||
| Ties: 1998, 2007, 2013 | ||||||
|
May 2006–Apr 2009 36-Month |
59.0°F (15.0°C) | 57.4°F (14.1°C) |
1.6°F (0.9°C) | 115th Coolest | Coolest since: 2008 | 1913, 1917 |
| 11th Warmest | Warmest since: 2005 | 2016 | ||||
| Ties: 1998, 2005 | ||||||
|
May 2005–Apr 2009 48-Month |
58.8°F (14.9°C) | 57.4°F (14.1°C) |
1.4°F (0.8°C) | 111th Coolest | Coolest since: 2008 | 1913 |
| 14th Warmest | Warmest since: 2007 | 2018 | ||||
| Ties: 2003, 2006 | ||||||
|
May 2004–Apr 2009 60-Month |
58.7°F (14.8°C) | 57.4°F (14.1°C) |
1.3°F (0.7°C) | 109th Coolest | Coolest since: 2003 | 1913 |
| 15th Warmest | Warmest since: 2008 | 2018 | ||||
| Ties: 1997, 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published August 2022, retrieved on August 19, 2022 from https://www.ncei.noaa.gov/cag/