| Hummelstown, PA | Vernon Hills, IL | United States |
Rainfall | 41.8 | 35.1 | 38.1 |
Snowfall | 25.7 | 38.4 | 27.8 |
Precipitation Days | 122 | 119.6 | 106.2 |
Sunny | 194 | 188 | 205 |
Avg. July High | 85.1 | 82.4 | 85.8 |
Avg. Jan. Low | 22.4 | 14.9 | 21.7 |
Comfort Index (higher=better) | 7.2 | 6.8 | 7 |
UV Index | 4.1 | 3.7 | 4.3 |
Elevation ft. | 384 | 735 | 2443 |