| | Marlow, NH | Winchester, NH | United States |
| Rainfall | 46.1 | 45.6 | 38.1 |
| Snowfall | 69.2 | 52.1 | 27.8 |
| Precipitation Days | 134.2 | 127 | 106.2 |
| Sunny | 199 | 197 | 205 |
| Avg. July High | 78.8 | 82.2 | 85.8 |
| Avg. Jan. Low | 12.9 | 10 | 21.7 |
| Comfort Index (higher=better) | 6.4 | 6.6 | 7 |
| UV Index | 3.3 | 3.3 | 4.3 |
| Elevation ft. | 1161 | 443 | 2443 |