NOAA's National Centers for Environmental Information
City Rankings
Philadelphia, Pennsylvania
Average Temperature Rankings, January 2010
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1940-2023) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| January 2010 1-Month | 32.6°F (0.3°C) | 33.3°F (0.7°C) | -0.7°F (-0.4°C) | 47th Coolest | Coolest since: | 1977 |
| 37th Warmest | Warmest since: | 2023 | ||||
| Dec 2009– 2-Month | 34.2°F (1.2°C) | 35.9°F (2.2°C) | -1.7°F (-1.0°C) | 42nd Coolest | Coolest since: | 1977 |
| 42nd Warmest | Warmest since: | 2016 | ||||
| Ties: 1954 | ||||||
| Nov 2009– 3-Month | 39.6°F (4.2°C) | 39.6°F (4.2°C) | 0.0°F (0.0°C) | 57th Coolest | Coolest since: | 1977 |
| 26th Warmest | Warmest since: | 2016 | ||||
| Ties: 1953, 1980 | ||||||
| Oct 2009– 4-Month | 43.6°F (6.4°C) | 44.1°F (6.7°C) | -0.5°F (-0.3°C) | 51st Coolest | Coolest since: | 1977 |
| 32nd Warmest | Warmest since: | 2016 | ||||
| Sep 2009– 5-Month | 48.4°F (9.1°C) | 49.2°F (9.6°C) | -0.8°F (-0.5°C) | 51st Coolest | Coolest since: | 1977 |
| 32nd Warmest | Warmest since: | 2016 | ||||
| Ties: 1986 | ||||||
| Aug 2009– 6-Month | 53.2°F (11.8°C) | 53.7°F (12.1°C) | -0.5°F (-0.3°C) | 56th Coolest | Coolest since: | 1977 |
| 27th Warmest | Warmest since: | 2016 | ||||
| Ties: 1976, 1995, 1998 | ||||||
| Jul 2009– 7-Month | 56.4°F (13.6°C) | 57.2°F (14.0°C) | -0.8°F (-0.4°C) | 53rd Coolest | Coolest since: | 1977 |
| 30th Warmest | Warmest since: | 2016 | ||||
| Ties: 1949, 1976, 1979 | ||||||
| Jun 2009– 8-Month | 58.2°F (14.6°C) | 59.2°F (15.1°C) | -1.0°F (-0.5°C) | 49th Coolest | Coolest since: | 1977 |
| 33rd Warmest | Warmest since: | 2016 | ||||
| Ties: 1949, 1983, 2003 | ||||||
| May 2009– 9-Month | 58.9°F (14.9°C) | 59.7°F (15.4°C) | -0.8°F (-0.5°C) | 54th Coolest | Coolest since: | 1977 |
| 28th Warmest | Warmest since: | 2016 | ||||
| Ties: 1983, 2014 | ||||||
| Apr 2009– 10-Month | 58.5°F (14.7°C) | 59.2°F (15.1°C) | -0.7°F (-0.4°C) | 55th Coolest | Coolest since: | 1977 |
| 27th Warmest | Warmest since: | 2016 | ||||
| Ties: 2009, 2014 | ||||||
| Mar 2009– 11-Month | 57.1°F (13.9°C) | 57.7°F (14.3°C) | -0.6°F (-0.4°C) | 54th Coolest | Coolest since: | 1961 |
| 27th Warmest | Warmest since: | 2016 | ||||
| Ties: 1947 | ||||||
| Feb 2009– 12-Month | 55.4°F (13.0°C) | 55.9°F (13.3°C) | -0.5°F (-0.3°C) | 55th Coolest | Coolest since: | 1959 |
| 26th Warmest | Warmest since: | 2013, 2017 | ||||
| Ties: 1995 | ||||||
| Aug 2008– 18-Month | 54.3°F (12.4°C) | 55.1°F (12.8°C) | -0.8°F (-0.4°C) | 52nd Coolest | Coolest since: | 1964 |
| 28th Warmest | Warmest since: | 2017 | ||||
| Feb 2008– 24-Month | 55.4°F (13.0°C) | 55.8°F (13.2°C) | -0.4°F (-0.2°C) | 57th Coolest | Coolest since: | 1964 |
| 21st Warmest | Warmest since: | 2013 | ||||
| Ties: 2002 | ||||||
| Feb 2007– 36-Month | 55.5°F (13.1°C) | 55.8°F (13.2°C) | -0.3°F (-0.1°C) | 54th Coolest | Coolest since: | 1963, 1970 |
| 21st Warmest | Warmest since: | 2023 | ||||
| Ties: 1992, 2004 | ||||||
| Feb 2006– 48-Month | 55.9°F (13.3°C) | 55.7°F (13.2°C) | 0.2°F (0.1°C) | 56th Coolest | Coolest since: | 1964 |
| 16th Warmest | Warmest since: | 2023 | ||||
| Feb 2005– 60-Month | 56.0°F (13.3°C) | 55.7°F (13.2°C) | 0.3°F (0.1°C) | 54th Coolest | Coolest since: | 1965 |
| 15th Warmest | Warmest since: | 2023 | ||||
| Ties: 2003 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published March 2023, retrieved on March 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings