| | Charleroi, PA | Damascus, MD | United States |
| Rainfall | 38.3 | 43.8 | 38.1 |
| Snowfall | 17.1 | 25.6 | 27.8 |
| Precipitation Days | 144 | 117.1 | 106.2 |
| Sunny | 164 | 202 | 205 |
| Avg. July High | 84.3 | 84.9 | 85.8 |
| Avg. Jan. Low | 20.8 | 25.3 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.3 | 7 |
| UV Index | 3.6 | 4.1 | 4.3 |
| Elevation ft. | 774 | 833 | 2443 |