| | Aston, PA | Hatfield, PA | United States |
| Rainfall | 43.4 | 47.5 | 38.1 |
| Snowfall | 13.2 | 21.5 | 27.8 |
| Precipitation Days | 108.6 | 104.1 | 106.2 |
| Sunny | 204 | 204 | 205 |
| Avg. July High | 86.3 | 85.6 | 85.8 |
| Avg. Jan. Low | 25.8 | 21.5 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 3.8 | 4.1 | 4.3 |
| Elevation ft. | 175 | 331 | 2443 |