| | Dale City, VA | Meadowbrook, AL | United States |
| Rainfall | 42.1 | 56.6 | 38.1 |
| Snowfall | 15.8 | 1.1 | 27.8 |
| Precipitation Days | 115 | 107.1 | 106.2 |
| Sunny | 201 | 208 | 205 |
| Avg. July High | 87.1 | 90.7 | 85.8 |
| Avg. Jan. Low | 26.3 | 33.1 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.3 | 7 |
| UV Index | 4 | 5 | 4.3 |
| Elevation ft. | 233 | 627 | 2443 |