NOAA's National Centers for Environmental Information
County Rankings
Chester County, Pennsylvania
December 1910 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| December 1910 1-Month | 24.7°F (-4.1°C) | 32.3°F (0.2°C) | -7.6°F | 4th Coolest | Coolest since: | 1989 |
| 127th Warmest | Warmest since: | 2015 | ||||
| Nov– 2-Month | 31.1°F (-0.5°C) | 37.4°F (3.0°C) | -6.3°F | 2nd Coolest | Coolest to Date | 1917 |
| 129th Warmest | Warmest since: | 2015 | ||||
| Oct– 3-Month | 39.3°F (4.1°C) | 42.9°F (6.1°C) | -3.6°F | 5th Coolest | Coolest since: | 1917 |
| 126th Warmest | Warmest since: | 2015 | ||||
| Sep– 4-Month | 46.2°F (7.9°C) | 48.4°F (9.1°C) | -2.2°F | 7th Coolest | Coolest since: | 1917 |
| 124th Warmest | Warmest since: | 2015 | ||||
| Aug– 5-Month | 50.9°F (10.5°C) | 53.1°F (11.7°C) | -2.2°F | 6th Coolest | Coolest since: | 1917 |
| 125th Warmest | Warmest since: | 2015 | ||||
| Jul– 6-Month | 54.8°F (12.7°C) | 56.6°F (13.7°C) | -1.8°F | 9th Coolest | Coolest since: | 1917 |
| 122nd Warmest | Warmest since: | 2015 | ||||
| Jun– 7-Month | 56.4°F (13.6°C) | 58.3°F (14.6°C) | -1.9°F | 7th Coolest | Coolest since: | 1917 |
| 124th Warmest | Warmest since: | 2015 | ||||
| May– 8-Month | 56.7°F (13.7°C) | 58.6°F (14.8°C) | -1.9°F | 8th Coolest | Coolest since: | 1917 |
| 123rd Warmest | Warmest since: | 2015 | ||||
| Apr– 9-Month | 56.4°F (13.6°C) | 57.7°F (14.3°C) | -1.3°F | 11th Coolest | Coolest since: | 1917 |
| 120th Warmest | Warmest since: | 2015 | ||||
| Mar– 10-Month | 55.3°F (12.9°C) | 55.9°F (13.3°C) | -0.6°F | 25th Coolest | Coolest since: | 1917 |
| 106th Warmest | Warmest since: | 2011 | ||||
| Feb– 11-Month | 52.8°F (11.6°C) | 53.6°F (12.0°C) | -0.8°F | 21st Coolest | Coolest since: | 1904 |
| 110th Warmest | Warmest since: | 2012, 2024 | ||||
| Jan– 12-Month | 50.7°F (10.4°C) | 51.5°F (10.8°C) | -0.8°F | 19th Coolest | Coolest since: | 1904 |
| 112th Warmest | Warmest since: | 2012 | ||||
| Jul 1909– 18-Month | 52.0°F (11.1°C) | 53.2°F (11.8°C) | -1.2°F | 10th Coolest | Coolest since: | 1904 |
| 120th Warmest | Warmest since: | 2012 | ||||
| Jan 1909– 24-Month | 50.8°F (10.4°C) | 51.5°F (10.8°C) | -0.7°F | 19th Coolest | Coolest since: | 1905 |
| 111th Warmest | Warmest since: | 2012, 2024 | ||||
| Jan 1908– 36-Month | 51.1°F (10.6°C) | 51.5°F (10.8°C) | -0.4°F | 31st Coolest | Coolest since: | 1905 |
| 98th Warmest | Warmest since: | 2012 | ||||
| Jan 1907– 48-Month | 50.5°F (10.3°C) | 51.5°F (10.8°C) | -1.0°F | 9th Coolest | Coolest since: | 1907 |
| 119th Warmest | Warmest since: | 2023, 2024 | ||||
| Jan 1906– 60-Month | 50.8°F (10.4°C) | 51.5°F (10.8°C) | -0.7°F | 12th Coolest | Coolest since: | 1907 |
| 115th 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
