| | Clarks Summit, PA | Pottstown, PA | United States |
| Rainfall | 42.4 | 46.9 | 38.1 |
| Snowfall | 57.9 | 16.8 | 27.8 |
| Precipitation Days | 134.5 | 117.1 | 106.2 |
| Sunny | 179 | 209 | 205 |
| Avg. July High | 80.4 | 85.7 | 85.8 |
| Avg. Jan. Low | 14.7 | 22.8 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 7.2 | 7 |
| UV Index | 3.6 | 4.1 | 4.3 |
| Elevation ft. | 1302 | 154 | 2443 |