| | Ross township (Allegheny County), PA | Shaler, PA | United States |
| Rainfall | 37.5 | 38.3 | 38.1 |
| Snowfall | 32 | 31.6 | 27.8 |
| Precipitation Days | 141.2 | 137.9 | 106.2 |
| Sunny | 162 | 162 | 205 |
| Avg. July High | 82.8 | 83.4 | 85.8 |
| Avg. Jan. Low | 21.2 | 20.7 | 21.7 |
| Comfort Index (higher=better) | 7 | 7 | 7 |
| UV Index | 3.4 | 3.4 | 4.3 |
| Elevation ft. | 1127 | 946 | 2443 |