NOAA's National Centers for Environmental Information
County Rankings
Chester County, Pennsylvania
December 1941 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1941 1-Month | 35.6°F (2.0°C) | 32.3°F (0.2°C) | 3.3°F | 98th Coolest | Coolest since: | 1989 |
| 33rd Warmest | Warmest since: | 2015 | ||||
| Nov– 2-Month | 39.9°F (4.4°C) | 37.4°F (3.0°C) | 2.5°F | 98th Coolest | Coolest since: | 1917 |
| 33rd Warmest | Warmest since: | 2015 | ||||
| Oct– 3-Month | 46.1°F (7.8°C) | 42.9°F (6.1°C) | 3.2°F | 113th Coolest | Coolest since: | 1917 |
| 18th Warmest | Warmest since: | 2015 | ||||
| Sep– 4-Month | 51.3°F (10.7°C) | 48.4°F (9.1°C) | 2.9°F | 116th Coolest | Coolest since: | 1917 |
| 15th Warmest | Warmest since: | 2015 | ||||
| Aug– 5-Month | 55.1°F (12.8°C) | 53.1°F (11.7°C) | 2.0°F | 106th Coolest | Coolest since: | 1917 |
| 25th Warmest | Warmest since: | 2015 | ||||
| Jul– 6-Month | 58.3°F (14.6°C) | 56.6°F (13.7°C) | 1.7°F | 105th Coolest | Coolest since: | 1917 |
| 26th Warmest | Warmest since: | 2015 | ||||
| Jun– 7-Month | 59.8°F (15.4°C) | 58.3°F (14.6°C) | 1.5°F | 98th Coolest | Coolest since: | 1917 |
| 33rd Warmest | Warmest since: | 2015 | ||||
| May– 8-Month | 60.2°F (15.7°C) | 58.6°F (14.8°C) | 1.6°F | 106th Coolest | Coolest since: | 1917 |
| 25th Warmest | Warmest since: | 2015 | ||||
| Apr– 9-Month | 59.7°F (15.4°C) | 57.7°F (14.3°C) | 2.0°F | 108th Coolest | Coolest since: | 1917 |
| 23rd Warmest | Warmest since: | 2015 | ||||
| Mar– 10-Month | 57.0°F (13.9°C) | 55.9°F (13.3°C) | 1.1°F | 94th Coolest | Coolest since: | 1917 |
| 37th Warmest | Warmest since: | 2011 | ||||
| Feb– 11-Month | 54.4°F (12.4°C) | 53.6°F (12.0°C) | 0.8°F | 89th Coolest | Coolest since: | 1904 |
| 42nd Warmest | Warmest since: | 2012, 2024 | ||||
| Jan– 12-Month | 52.1°F (11.2°C) | 51.5°F (10.8°C) | 0.6°F | 82nd Coolest | Coolest since: | 1904 |
| 49th Warmest | Warmest since: | 2012 | ||||
| Jul 1940– 18-Month | 53.2°F (11.8°C) | 53.2°F (11.8°C) | 0.0°F | 50th Coolest | Coolest since: | 1904 |
| 80th Warmest | Warmest since: | 2012 | ||||
| Jan 1940– 24-Month | 50.6°F (10.3°C) | 51.5°F (10.8°C) | -0.9°F | 12th Coolest | Coolest since: | 1905 |
| 118th Warmest | Warmest since: | 2012, 2024 | ||||
| Jan 1939– 36-Month | 51.2°F (10.7°C) | 51.5°F (10.8°C) | -0.3°F | 33rd Coolest | Coolest since: | 1905 |
| 96th Warmest | Warmest since: | 2012 | ||||
| Jan 1938– 48-Month | 51.5°F (10.8°C) | 51.5°F (10.8°C) | 0.0°F | 51st Coolest | Coolest since: | 1907 |
| 77th Warmest | Warmest since: | 2023, 2024 | ||||
| Jan 1937– 60-Month | 51.5°F (10.8°C) | 51.5°F (10.8°C) | 0.0°F | 50th Coolest | Coolest since: | 1907 |
| 77th Warmest | Warmest since: | 2024 |
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
