| | Firthcliffe, NY | Cornwall-on-Hudson, NY | United States |
| Rainfall | 46.9 | 47.5 | 38.1 |
| Snowfall | 36.8 | 36.6 | 27.8 |
| Precipitation Days | 118.9 | 119.3 | 106.2 |
| Sunny | 191 | 194 | 205 |
| Avg. July High | 83.7 | 84.3 | 85.8 |
| Avg. Jan. Low | 17.8 | 18.1 | 21.7 |
| Comfort Index (higher=better) | 7 | 7.1 | 7 |
| UV Index | 3.6 | 3.6 | 4.3 |
| Elevation ft. | 299 | 161 | 2443 |