| | Ridgefield, CT | Lake Bluff, IL | United States |
| Rainfall | 51.8 | 36.1 | 38.1 |
| Snowfall | 42.6 | 38.2 | 27.8 |
| Precipitation Days | 120.3 | 120.1 | 106.2 |
| Sunny | 175 | 190 | 205 |
| Avg. July High | 82.3 | 81.4 | 85.8 |
| Avg. Jan. Low | 17.6 | 15.5 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 6.8 | 7 |
| UV Index | 3.4 | 3.7 | 4.3 |
| Elevation ft. | 732 | 656 | 2443 |