| | Dormont, PA | Carnegie, PA | United States |
| Rainfall | 38.8 | 36.9 | 38.1 |
| Snowfall | 33.5 | 26.1 | 27.8 |
| Precipitation Days | 143.9 | 137.1 | 106.2 |
| Sunny | 164 | 159 | 205 |
| Avg. July High | 82.2 | 84.1 | 85.8 |
| Avg. Jan. Low | 20.1 | 20.8 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7.1 | 7 |
| UV Index | 3.4 | 3.4 | 4.3 |
| Elevation ft. | 1191 | 774 | 2443 |