| | Franklin Town, MA | Brambleton, VA | United States |
| Rainfall | 49.9 | 42.9 | 38.1 |
| Snowfall | 43.5 | 21.5 | 27.8 |
| Precipitation Days | 116.8 | 119.5 | 106.2 |
| Sunny | 201 | 197 | 205 |
| Avg. July High | 83.2 | 86.9 | 85.8 |
| Avg. Jan. Low | 16.4 | 22.8 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.2 | 7 |
| UV Index | 3.5 | 4 | 4.3 |
| Elevation ft. | 189 | 374 | 2443 |