| | Deerfield, IL | Janesville, WI | United States |
| Rainfall | 36.3 | 35.5 | 38.1 |
| Snowfall | 35.9 | 34.2 | 27.8 |
| Precipitation Days | 125.3 | 116.3 | 106.2 |
| Sunny | 192 | 185 | 205 |
| Avg. July High | 83.1 | 82.9 | 85.8 |
| Avg. Jan. Low | 16.7 | 11.2 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 6.8 | 7 |
| UV Index | 3.7 | 3.7 | 4.3 |
| Elevation ft. | 686 | 837 | 2443 |