| | Lemont, IL | Germantown, TN | United States |
| Rainfall | 39.4 | 55.2 | 38.1 |
| Snowfall | 29.9 | 2.7 | 27.8 |
| Precipitation Days | 120.7 | 111.2 | 106.2 |
| Sunny | 187 | 212 | 205 |
| Avg. July High | 83.9 | 91.1 | 85.8 |
| Avg. Jan. Low | 15.1 | 28.9 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7.1 | 7 |
| UV Index | 3.6 | 4.8 | 4.3 |
| Elevation ft. | 607 | 384 | 2443 |