| Centerville, IA | Dale City, VA | United States |
Rainfall | 39 | 42 | 38 |
Snowfall | 24 | 16 | 28 |
Precipitation | 100 | 115 | 106 |
Sunny | 200 | 201 | 205 |
Avg. July High | 86 | 87 | 86 |
Avg. Jan. Low | 14 | 26 | 22 |
Comfort Index (higher=better) | 7.1 | 7.4 | 7 |
UV Index | 3.9 | 4 | 4.3 |
Elevation | 1007 | 233 | 2443 |