| Alton, MO | Gretna, VA | United States |
Rainfall | 46.4 | 43.9 | 38.1 |
Snowfall | 6.3 | 4 | 27.8 |
Precipitation Days | 91.6 | 108.1 | 106.2 |
Sunny | 213 | 222 | 205 |
Avg. July High | 89.6 | 86.1 | 85.8 |
Avg. Jan. Low | 21.8 | 24.4 | 21.7 |
Comfort Index (higher=better) | 7.3 | 7.5 | 7 |
UV Index | 4.8 | 4.5 | 4.3 |
Elevation ft. | 781 | 840 | 2443 |