NOAA's National Centers for Environmental Information
City Rankings
San Francisco, California
Average Temperature Rankings, January 2019
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1945-2023) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| January 2019 1-Month | 55.4°F (13.0°C) | 51.6°F (10.9°C) | 3.8°F (2.1°C) | 78th Coolest | Coolest since: | 1949 |
| 1st Warmest | Warmest to Date | 2019 | ||||
| Dec 2018– 2-Month | 54.2°F (12.3°C) | 51.5°F (10.8°C) | 2.7°F (1.5°C) | 77th Coolest | Coolest since: | 1949 |
| 2nd Warmest | Warmest since: | 2015 | ||||
| Nov 2018– 3-Month | 55.2°F (12.9°C) | 53.2°F (11.8°C) | 2.0°F (1.1°C) | 76th Coolest | Coolest since: | 1949 |
| 3rd Warmest | Warmest since: | 2015 | ||||
| Oct 2018– 4-Month | 57.2°F (14.0°C) | 55.6°F (13.1°C) | 1.6°F (0.9°C) | 76th Coolest | Coolest since: | 1949 |
| 3rd Warmest | Warmest since: | 2015 | ||||
| Ties: 2021 | ||||||
| Sep 2018– 5-Month | 58.3°F (14.6°C) | 57.6°F (14.2°C) | 0.7°F (0.4°C) | 68th Coolest | Coolest since: | 1949 |
| 11th Warmest | Warmest since: | 2015 | ||||
| Aug 2018– 6-Month | 59.1°F (15.1°C) | 58.8°F (14.9°C) | 0.3°F (0.2°C) | 65th Coolest | Coolest since: | 1949 |
| 14th Warmest | Warmest since: | 2015 | ||||
| Ties: 2005, 2023 | ||||||
| Jul 2018– 7-Month | -- | 59.6°F (15.3°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| Jun 2018– 8-Month | -- | 60.0°F (15.6°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| May 2018– 9-Month | -- | 60.0°F (15.6°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| Apr 2018– 10-Month | -- | 59.7°F (15.4°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| Mar 2018– 11-Month | -- | 59.4°F (15.2°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| Feb 2018– 12-Month | -- | 58.9°F (14.9°C) | -- | -- | -- | 1949 |
| -- | -- | 2015 | ||||
| Aug 2017– 18-Month | -- | 58.8°F (14.9°C) | -- | -- | -- | 1950 |
| -- | -- | 2016, 2021 | ||||
| Feb 2017– 24-Month | -- | 58.8°F (14.9°C) | -- | -- | -- | 1950 |
| -- | -- | 2016 | ||||
| Feb 2016– 36-Month | -- | 58.8°F (14.9°C) | -- | -- | -- | 1951, 1957 |
| -- | -- | 2017 | ||||
| Feb 2015– 48-Month | -- | 58.8°F (14.9°C) | -- | -- | -- | 1952 |
| -- | -- | 2018 | ||||
| Feb 2014– 60-Month | -- | 58.7°F (14.8°C) | -- | -- | -- | 1953 |
| -- | -- | 2018 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published May 2023, retrieved on June 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings