NOAA's National Centers for Environmental Information
City Rankings
Philadelphia, Pennsylvania
Average Temperature Rankings, December 1947
| Period | Value | 1991-2020 Mean | Anomaly | Rank (1940-2022) | Warmest/Coolest Since | Record |
|---|---|---|---|---|---|---|
| December 1947 1-Month | 33.2°F (0.7°C) | 38.2°F (3.4°C) | -5.0°F (-2.7°C) | 22nd Coolest | Coolest since: | 1989 |
| 62nd Warmest | Warmest since: | 2015 | ||||
| Nov– 2-Month | 37.7°F (3.2°C) | 42.6°F (5.9°C) | -4.9°F (-2.7°C) | 12th Coolest | Coolest since: | 1989 |
| 71st Warmest | Warmest since: | 2015 | ||||
| Ties: 1944 | ||||||
| Oct– 3-Month | 45.7°F (7.6°C) | 47.6°F (8.7°C) | -1.9°F (-1.1°C) | 31st Coolest | Coolest since: | 1976 |
| 52nd Warmest | Warmest since: | 2015 | ||||
| Ties: 1986 | ||||||
| Sep– 4-Month | 51.2°F (10.7°C) | 53.1°F (11.7°C) | -1.9°F (-1.0°C) | 29th Coolest | Coolest since: | 1976 |
| 54th Warmest | Warmest since: | 2015 | ||||
| Ties: 1997 | ||||||
| Aug– 5-Month | 56.0°F (13.3°C) | 57.8°F (14.3°C) | -1.8°F (-1.0°C) | 31st Coolest | Coolest since: | 1976 |
| 52nd Warmest | Warmest since: | 2015 | ||||
| Ties: 1951, 1954 | ||||||
| Jul– 6-Month | 59.1°F (15.1°C) | 61.2°F (16.2°C) | -2.1°F (-1.1°C) | 21st Coolest | Coolest since: | 1976 |
| 62nd Warmest | Warmest since: | 2015 | ||||
| Ties: 1986, 1988, 1997 | ||||||
| Jun– 7-Month | 60.6°F (15.9°C) | 62.9°F (17.2°C) | -2.3°F (-1.3°C) | 19th Coolest | Coolest since: | 1976 |
| 63rd Warmest | Warmest since: | 2015 | ||||
| Ties: 1996 | ||||||
| May– 8-Month | 60.7°F (15.9°C) | 63.0°F (17.2°C) | -2.3°F (-1.3°C) | 18th Coolest | Coolest since: | 1976 |
| 64th Warmest | Warmest since: | 2015 | ||||
| Apr– 9-Month | 59.7°F (15.4°C) | 62.0°F (16.7°C) | -2.3°F (-1.3°C) | 17th Coolest | Coolest since: | 1967 |
| 65th Warmest | Warmest since: | 2015 | ||||
| Ties: 1960, 1961 | ||||||
| Mar– 10-Month | 57.4°F (14.1°C) | 60.1°F (15.6°C) | -2.7°F (-1.5°C) | 11th Coolest | Coolest since: | 1967 |
| 70th Warmest | Warmest since: | 2015 | ||||
| Ties: 1944, 1981, 1996 | ||||||
| Feb– 11-Month | 54.7°F (12.6°C) | 57.9°F (14.4°C) | -3.2°F (-1.8°C) | 4th Coolest | Coolest to Date | 1967 |
| 77th Warmest | Warmest since: | 2012 | ||||
| Jan– 12-Month | 53.2°F (11.8°C) | 55.9°F (13.3°C) | -2.7°F (-1.5°C) | 9th Coolest | Coolest since: | 1958 |
| 72nd Warmest | Warmest since: | 2012 | ||||
| Ties: 1948, 1969, 1972, 1992 | ||||||
| Jul 1946– 18-Month | 55.3°F (12.9°C) | 57.6°F (14.2°C) | -2.3°F (-1.3°C) | 18th Coolest | Coolest since: | 1963 |
| 62nd Warmest | Warmest since: | 2016 | ||||
| Ties: 1965, 1969, 1989 | ||||||
| Jan 1946– 24-Month | 53.9°F (12.2°C) | 55.8°F (13.2°C) | -1.9°F (-1.0°C) | 26th Coolest | Coolest since: | 1963 |
| 52nd Warmest | Warmest to Date | 2021 | ||||
| Ties: 1972, 1988 | ||||||
| Jan 1945– 36-Month | -- | 55.8°F (13.2°C) | -- | -- | -- | 1963 |
| -- | -- | 2021 | ||||
| Jan 1944– 48-Month | -- | 55.7°F (13.2°C) | -- | -- | -- | 1963, 1969 |
| -- | -- | 2022 | ||||
| Jan 1943– 60-Month | -- | 55.7°F (13.2°C) | -- | -- | -- | 1967, 1969, 1970 |
| -- | -- | 2020, 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Rankings, published May 2023, retrieved on May 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/city/rankings