| | Vacaville, CA | Crozet, VA | United States |
| Rainfall | 25.2 | 45.7 | 38.1 |
| Snowfall | 0 | 14.5 | 27.8 |
| Precipitation Days | 64.5 | 107.5 | 106.2 |
| Sunny | 260 | 217 | 205 |
| Avg. July High | 93.4 | 85.9 | 85.8 |
| Avg. Jan. Low | 38.7 | 25.8 | 21.7 |
| Comfort Index (higher=better) | 8.2 | 7.5 | 7 |
| UV Index | 5.1 | 4.3 | 4.3 |
| Elevation ft. | 174 | 718 | 2443 |