| | Brookhaven, PA | Paoli, PA | United States |
| Rainfall | 42.9 | 46.8 | 38.1 |
| Snowfall | 14.8 | 23.2 | 27.8 |
| Precipitation Days | 112.4 | 120 | 106.2 |
| Sunny | 208 | 203 | 205 |
| Avg. July High | 87.4 | 86.6 | 85.8 |
| Avg. Jan. Low | 26.7 | 20.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 3.8 | 4 | 4.3 |
| Elevation ft. | 98 | 509 | 2443 |