| | Ansonia, CT | Sleepy Hollow, IL | United States |
| Rainfall | 50.1 | 38 | 38.1 |
| Snowfall | 33.7 | 32.6 | 27.8 |
| Precipitation Days | 114 | 120.3 | 106.2 |
| Sunny | 203 | 192 | 205 |
| Avg. July High | 83.3 | 84 | 85.8 |
| Avg. Jan. Low | 20.4 | 12.4 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 6.8 | 7 |
| UV Index | 3.5 | 3.5 | 4.3 |
| Elevation ft. | 49 | 738 | 2443 |