| Aurora, CO | Vernon Hills, IL | United States |
Rainfall | 17 | 35 | 38 |
Snowfall | 62 | 38 | 28 |
Precipitation | 80 | 120 | 106 |
Sunny | 243 | 188 | 205 |
Avg. July High | 88 | 82 | 86 |
Avg. Jan. Low | 18 | 15 | 22 |
Comfort Index (higher=better) | 7.3 | 6.8 | 7 |
UV Index | 5.2 | 3.7 | 4.3 |
Elevation | 5403 | 735 | 2443 |