NOAA's National Centers for Environmental Information
County Rankings
Chester County, Pennsylvania
November 1955 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| November 1955 1-Month | 40.4°F (4.7°C) | 42.5°F (5.8°C) | -2.1°F | 25th Coolest | Coolest since: | 1901 |
| 106th Warmest | Warmest since: | 2006 | ||||
| Oct– 2-Month | 48.0°F (8.9°C) | 48.2°F (9.0°C) | -0.2°F | 49th Coolest | Coolest since: | 1925 |
| 82nd Warmest | Warmest since: | 1975 | ||||
| Sep– 3-Month | 53.5°F (11.9°C) | 53.8°F (12.1°C) | -0.3°F | 42nd Coolest | Coolest since: | 1917 |
| 89th Warmest | Warmest since: | 1931 | ||||
| Aug– 4-Month | 59.0°F (15.0°C) | 58.3°F (14.6°C) | 0.7°F | 85th Coolest | Coolest since: | 1917 |
| 46th Warmest | Warmest since: | 2005 | ||||
| Jul– 5-Month | 62.9°F (17.2°C) | 61.4°F (16.3°C) | 1.5°F | 101st Coolest | Coolest since: | 1976 |
| 30th Warmest | Warmest since: | 2005 | ||||
| Jun– 6-Month | 63.5°F (17.5°C) | 62.7°F (17.1°C) | 0.8°F | 87th Coolest | Coolest since: | 1907 |
| 44th Warmest | Warmest since: | 2005 | ||||
| Ties: 1906, 1921 | ||||||
| May– 7-Month | 63.4°F (17.4°C) | 62.4°F (16.9°C) | 1.0°F | 99th Coolest | Coolest since: | 1907 |
| 32nd Warmest | Warmest since: | 2011, 2015 | ||||
| Apr– 8-Month | 62.1°F (16.7°C) | 60.8°F (16.0°C) | 1.3°F | 103rd Coolest | Coolest since: | 1907 |
| 28th Warmest | Warmest since: | 2010, 2011 | ||||
| Mar– 9-Month | 59.8°F (15.4°C) | 58.5°F (14.7°C) | 1.3°F | 101st Coolest | Coolest since: | 1907 |
| 30th Warmest | Warmest since: | 2010 | ||||
| Feb– 10-Month | 56.9°F (13.8°C) | 55.7°F (13.2°C) | 1.2°F | 96th Coolest | Coolest since: | 1907 |
| 35th Warmest | Warmest since: | 2024 | ||||
| Jan– 11-Month | 54.3°F (12.4°C) | 53.3°F (11.8°C) | 1.0°F | 94th Coolest | Coolest since: | 1904 |
| 37th Warmest | Warmest since: | 2024 | ||||
| Dec 1954– 12-Month | 52.5°F (11.4°C) | 51.5°F (10.8°C) | 1.0°F | 88th Coolest | Coolest since: | 1904 |
| 42nd Warmest | Warmest since: | 2024 | ||||
| Jun 1954– 18-Month | 56.0°F (13.3°C) | 55.2°F (12.9°C) | 0.8°F | 89th Coolest | Coolest since: | 1904 |
| 41st Warmest | Warmest since: | 2012 | ||||
| Dec 1953– 24-Month | 52.5°F (11.4°C) | 51.5°F (10.8°C) | 1.0°F | 95th Coolest | Coolest since: | 1905 |
| 34th Warmest | Warmest since: | 2017 | ||||
| Dec 1952– 36-Month | 52.8°F (11.6°C) | 51.5°F (10.8°C) | 1.3°F | 101st Coolest | Coolest since: | 1905 |
| 27th Warmest | Warmest since: | 2024 | ||||
| Dec 1951– 48-Month | 52.7°F (11.5°C) | 51.5°F (10.8°C) | 1.2°F | 99th Coolest | Coolest since: | 1907 |
| 28th Warmest | Warmest to Date | 2024 | ||||
| Dec 1950– 60-Month | 52.5°F (11.4°C) | 51.5°F (10.8°C) | 1.0°F | 97th Coolest | Coolest since: | 1907 |
| 29th 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
