NOAA's National Centers for Environmental Information
County Rankings
San Joaquin County, California
May 1909 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| May 1909 1-Month | 64.0°F (17.8°C) | 64.9°F (18.3°C) | -0.9°F | 39th Coolest | Coolest since: | 1998 |
| 92nd Warmest | Warmest since: | 2001 | ||||
| Apr– 2-Month | 62.2°F (16.8°C) | 61.9°F (16.6°C) | 0.3°F | 68th Coolest | Coolest since: | 1967 |
| 63rd Warmest | Warmest since: | 1992 | ||||
| Mar– 3-Month | 58.6°F (14.8°C) | 59.3°F (15.2°C) | -0.7°F | 42nd Coolest | Coolest since: | 1902, 1917, 1967 |
| 89th Warmest | Warmest since: | 1992 | ||||
| Feb– 4-Month | 56.7°F (13.7°C) | 57.1°F (13.9°C) | -0.4°F | 49th Coolest | Coolest since: | 1948, 1967 |
| 82nd Warmest | Warmest since: | 1992 | ||||
| Jan– 5-Month | 55.7°F (13.2°C) | 54.7°F (12.6°C) | 1.0°F | 87th Coolest | Coolest since: | 1955 |
| 44th Warmest | Warmest since: | 2014 | ||||
| Dec 1908– 6-Month | 53.7°F (12.1°C) | 53.3°F (11.8°C) | 0.4°F | 73rd Coolest | Coolest since: | 1955 |
| 57th Warmest | Warmest since: | 2015 | ||||
| Nov 1908– 7-Month | 53.8°F (12.1°C) | 53.3°F (11.8°C) | 0.5°F | 76th Coolest | Coolest since: | 1955 |
| 54th Warmest | Warmest since: | 2015 | ||||
| Oct 1908– 8-Month | 54.7°F (12.6°C) | 54.6°F (12.6°C) | 0.1°F | 65th Coolest | Coolest since: | 1917 |
| 65th Warmest | Warmest since: | 2015 | ||||
| Sep 1908– 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 | ||||
| Aug 1908– 10-Month | 58.3°F (14.6°C) | 58.2°F (14.6°C) | 0.1°F | 68th Coolest | Coolest since: | 1917 |
| 62nd Warmest | Warmest since: | 2021 | ||||
| Jul 1908– 11-Month | 60.2°F (15.7°C) | 59.8°F (15.4°C) | 0.4°F | 78th Coolest | Coolest since: | 1917 |
| 52nd Warmest | Warmest since: | 2015, 2021 | ||||
| Jun 1908– 12-Month | 60.9°F (16.1°C) | 60.8°F (16.0°C) | 0.1°F | 65th Coolest | Coolest since: | 1917 |
| 65th Warmest | Warmest since: | 2021 | ||||
| Dec 1907– 18-Month | 58.5°F (14.7°C) | 58.3°F (14.6°C) | 0.2°F | 72nd Coolest | Coolest since: | 1917, 1949 |
| 57th Warmest | Warmest since: | 2021 | ||||
| Jun 1907– 24-Month | 60.7°F (15.9°C) | 60.8°F (16.0°C) | -0.1°F | 50th Coolest | Coolest since: | 1956 |
| 79th Warmest | Warmest since: | 2016, 2021 | ||||
| Jun 1906– 36-Month | 61.0°F (16.1°C) | 60.8°F (16.0°C) | 0.2°F | 74th Coolest | Coolest since: | 1950 |
| 54th Warmest | Warmest since: | 2022 | ||||
| Jun 1905– 48-Month | 60.9°F (16.1°C) | 60.7°F (15.9°C) | 0.2°F | 69th Coolest | Coolest since: | 1950, 1955, 1956, 1957 |
| 58th Warmest | Warmest since: | 2018, 2021, 2022 | ||||
| Jun 1904– 60-Month | 61.0°F (16.1°C) | 60.7°F (15.9°C) | 0.3°F | 72nd Coolest | Coolest since: | 1956 |
| 54th 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
