| | Slippery Rock, PA | Latrobe, PA | United States |
| Rainfall | 42.8 | 45 | 38.1 |
| Snowfall | 39.4 | 35.3 | 27.8 |
| Precipitation Days | 158.1 | 141.5 | 106.2 |
| Sunny | 163 | 164 | 205 |
| Avg. July High | 82.1 | 83.2 | 85.8 |
| Avg. Jan. Low | 17.9 | 19.9 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 7 | 7 |
| UV Index | 3.5 | 3.5 | 4.3 |
| Elevation ft. | 1299 | 1014 | 2443 |