| | Nokesville, VA | Porter, ME | United States |
| Rainfall | 43 | 49.4 | 38.1 |
| Snowfall | 19.8 | 78.1 | 27.8 |
| Precipitation Days | 116.4 | 140.5 | 106.2 |
| Sunny | 197 | 200 | 205 |
| Avg. July High | 87.7 | 79.9 | 85.8 |
| Avg. Jan. Low | 23.7 | 5.5 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 6.2 | 7 |
| UV Index | 4 | 2.8 | 4.3 |
| Elevation ft. | 262 | 410 | 2443 |