| | Hollis, NH | Royersford, PA | United States |
| Rainfall | 47.5 | 45.5 | 38.1 |
| Snowfall | 57.4 | 20.9 | 27.8 |
| Precipitation Days | 130.1 | 111.4 | 106.2 |
| Sunny | 199 | 204 | 205 |
| Avg. July High | 82.3 | 84.7 | 85.8 |
| Avg. Jan. Low | 12.3 | 21.5 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 7.2 | 7 |
| UV Index | 3.2 | 4.1 | 4.3 |
| Elevation ft. | 404 | 210 | 2443 |