| | Rantoul, IL | DeKalb, IL | United States |
| Rainfall | 39.9 | 37.2 | 38.1 |
| Snowfall | 18.2 | 28.6 | 27.8 |
| Precipitation Days | 103.7 | 115.5 | 106.2 |
| Sunny | 198 | 195 | 205 |
| Avg. July High | 84.9 | 82.6 | 85.8 |
| Avg. Jan. Low | 16.2 | 12.2 | 21.7 |
| Comfort Index (higher=better) | 7 | 6.8 | 7 |
| UV Index | 4 | 3.5 | 4.3 |
| Elevation ft. | 748 | 879 | 2443 |