NOAA's National Centers for Environmental Information
County Rankings
San Joaquin County, California
May 2010 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| May 2010 1-Month | 61.9°F (16.6°C) | 64.9°F (18.3°C) | -3.0°F | 18th Coolest | Coolest since: | 1998 |
| 113th Warmest | Warmest since: | 2001 | ||||
| Apr– 2-Month | 58.9°F (14.9°C) | 61.9°F (16.6°C) | -3.0°F | 9th Coolest | Coolest since: | 1967 |
| 122nd Warmest | Warmest since: | 1992 | ||||
| Mar– 3-Month | 57.3°F (14.1°C) | 59.3°F (15.2°C) | -2.0°F | 16th Coolest | Coolest since: | 1902, 1917, 1967 |
| 115th Warmest | Warmest since: | 1992 | ||||
| Ties: 1998 | ||||||
| Feb– 4-Month | 56.0°F (13.3°C) | 57.1°F (13.9°C) | -1.1°F | 26th Coolest | Coolest since: | 1948, 1967 |
| 105th Warmest | Warmest since: | 1992 | ||||
| Ties: 1897, 1937, 1946, 1974 | ||||||
| Jan– 5-Month | 54.4°F (12.4°C) | 54.7°F (12.6°C) | -0.3°F | 47th Coolest | Coolest since: | 1955 |
| 84th Warmest | Warmest since: | 2014 | ||||
| Ties: 1913, 1954 | ||||||
| Dec 2009– 6-Month | 53.0°F (11.7°C) | 53.3°F (11.8°C) | -0.3°F | 42nd Coolest | Coolest since: | 1955 |
| 88th Warmest | Warmest since: | 2015 | ||||
| Ties: 1897, 1911, 1923, 1956, 1957, 1966, 1973 | ||||||
| Nov 2009– 7-Month | 53.1°F (11.7°C) | 53.3°F (11.8°C) | -0.2°F | 47th Coolest | Coolest since: | 1955 |
| 83rd Warmest | Warmest since: | 2015 | ||||
| Oct 2009– 8-Month | 54.2°F (12.3°C) | 54.6°F (12.6°C) | -0.4°F | 41st Coolest | Coolest since: | 1917 |
| 89th Warmest | Warmest since: | 2015 | ||||
| Ties: 1896, 1897, 1942, 1946, 1953, 1958, 1979, 1982 | ||||||
| Sep 2009– 9-Month | 56.5°F (13.6°C) | 56.4°F (13.6°C) | 0.1°F | 59th Coolest | Coolest since: | 1917 |
| 71st Warmest | Warmest since: | 2015 | ||||
| Ties: 1899, 1909, 1916, 1995 | ||||||
| Aug 2009– 10-Month | 58.4°F (14.7°C) | 58.2°F (14.6°C) | 0.2°F | 73rd Coolest | Coolest since: | 1917 |
| 57th Warmest | Warmest since: | 2021 | ||||
| Ties: 1899, 1910, 1986, 1995 | ||||||
| Jul 2009– 11-Month | 60.0°F (15.6°C) | 59.8°F (15.4°C) | 0.2°F | 72nd Coolest | Coolest since: | 1917 |
| 58th Warmest | Warmest since: | 2015, 2021 | ||||
| Ties: 1899, 1900, 1939, 1991 | ||||||
| Jun 2009– 12-Month | 61.0°F (16.1°C) | 60.8°F (16.0°C) | 0.2°F | 70th Coolest | Coolest since: | 1917 |
| 60th Warmest | Warmest since: | 2021 | ||||
| Ties: 1901, 1904, 1951, 1991 | ||||||
| Dec 2008– 18-Month | 58.8°F (14.9°C) | 58.3°F (14.6°C) | 0.5°F | 85th Coolest | Coolest since: | 1917, 1949 |
| 44th Warmest | Warmest since: | 2021 | ||||
| Ties: 1979 | ||||||
| Jun 2008– 24-Month | 61.7°F (16.5°C) | 60.8°F (16.0°C) | 0.9°F | 102nd Coolest | Coolest since: | 1956 |
| 27th Warmest | Warmest since: | 2016, 2021 | ||||
| Ties: 2001, 2006 | ||||||
| Jun 2007– 36-Month | 61.7°F (16.5°C) | 60.8°F (16.0°C) | 0.9°F | 105th Coolest | Coolest since: | 1950 |
| 23rd Warmest | Warmest since: | 2022 | ||||
| Ties: 1996, 2002, 2003 | ||||||
| Jun 2006– 48-Month | 61.8°F (16.6°C) | 60.7°F (15.9°C) | 1.1°F | 107th Coolest | Coolest since: | 1950, 1955, 1956, 1957 |
| 20th Warmest | Warmest since: | 2018, 2021, 2022 | ||||
| Ties: 1996, 2003, 2008 | ||||||
| Jun 2005– 60-Month | 61.9°F (16.6°C) | 60.7°F (15.9°C) | 1.2°F | 105th Coolest | Coolest since: | 1956 |
| 21st Warmest | Warmest since: | 2022 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Rankings, published March 2025, retrieved on March 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/rankings
