| | Bartlett, IL | Trussville, AL | United States |
| Rainfall | 37.6 | 55.8 | 38.1 |
| Snowfall | 32.7 | 0.8 | 27.8 |
| Precipitation Days | 120.7 | 103.2 | 106.2 |
| Sunny | 192 | 208 | 205 |
| Avg. July High | 85.2 | 90.2 | 85.8 |
| Avg. Jan. Low | 13.1 | 31.4 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 7.3 | 7 |
| UV Index | 3.4 | 5.2 | 4.3 |
| Elevation ft. | 810 | 699 | 2443 |