| | Spring Grove, IL | Germantown Hills, IL | United States |
| Rainfall | 36.4 | 38.5 | 38.1 |
| Snowfall | 40.3 | 22.7 | 27.8 |
| Precipitation Days | 117.7 | 104.2 | 106.2 |
| Sunny | 191 | 193 | 205 |
| Avg. July High | 82.1 | 85.6 | 85.8 |
| Avg. Jan. Low | 13.5 | 15.3 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 7.1 | 7 |
| UV Index | 3.4 | 3.7 | 4.3 |
| Elevation ft. | 764 | 804 | 2443 |