| | Portersville, PA | Grove City, PA | United States |
| Rainfall | 41.7 | 42.5 | 38.1 |
| Snowfall | 34.6 | 43.7 | 27.8 |
| Precipitation Days | 158 | 156.1 | 106.2 |
| Sunny | 160 | 160 | 205 |
| Avg. July High | 82.9 | 82.3 | 85.8 |
| Avg. Jan. Low | 18.3 | 16.8 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.7 | 7 |
| UV Index | 3.5 | 3.3 | 4.3 |
| Elevation ft. | 1365 | 1270 | 2443 |