| | Dongola, IL | Alpharetta, GA | United States |
| Rainfall | 49.3 | 53.4 | 38.1 |
| Snowfall | 10.1 | 1.6 | 27.8 |
| Precipitation Days | 105.2 | 108 | 106.2 |
| Sunny | 215 | 218 | 205 |
| Avg. July High | 88.7 | 87.9 | 85.8 |
| Avg. Jan. Low | 24.7 | 30 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.6 | 7 |
| UV Index | 4.3 | 5.1 | 4.3 |
| Elevation ft. | 394 | 1135 | 2443 |