| Danville, CA | Mount Prospect, IL | United States |
Rainfall | 19.3 | 36 | 38.1 |
Snowfall | 0 | 36 | 27.8 |
Precipitation Days | 64.5 | 125.3 | 106.2 |
Sunny | 260 | 186 | 205 |
Avg. July High | 84 | 83.6 | 85.8 |
Avg. Jan. Low | 39.4 | 16.9 | 21.7 |
Comfort Index (higher=better) | 8.5 | 6.9 | 7 |
UV Index | 5.4 | 3.6 | 4.3 |
Elevation ft. | 358 | 669 | 2443 |