| Rockford, IL | Manitowoc, WI | United States |
Rainfall | 37.1 | 31.2 | 38.1 |
Snowfall | 35.1 | 41.9 | 27.8 |
Precipitation Days | 116 | 111.6 | 106.2 |
Sunny | 188 | 186 | 205 |
Avg. July High | 83.7 | 77.3 | 85.8 |
Avg. Jan. Low | 12.7 | 13.3 | 21.7 |
Comfort Index (higher=better) | 6.8 | 6.6 | 7 |
UV Index | 3.5 | 3.3 | 4.3 |
Elevation ft. | 718 | 604 | 2443 |