| | Old Westbury, NY | Mill Neck, NY | United States |
| Rainfall | 44.4 | 47.1 | 38.1 |
| Snowfall | 22.6 | 24.6 | 27.8 |
| Precipitation Days | 123.8 | 123.4 | 106.2 |
| Sunny | 168 | 169 | 205 |
| Avg. July High | 83.1 | 82.6 | 85.8 |
| Avg. Jan. Low | 25.3 | 24.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.2 | 7 |
| UV Index | 3.6 | 3.6 | 4.3 |
| Elevation ft. | 161 | 135 | 2443 |