| | Alpine, NJ | Demarest, NJ | United States |
| Rainfall | 48.3 | 47.1 | 38.1 |
| Snowfall | 27.8 | 27.6 | 27.8 |
| Precipitation Days | 121.3 | 121.3 | 106.2 |
| Sunny | 209 | 210 | 205 |
| Avg. July High | 80.9 | 85.6 | 85.8 |
| Avg. Jan. Low | 18.1 | 23.1 | 21.7 |
| Comfort Index (higher=better) | 6.9 | 7.2 | 7 |
| UV Index | 3.8 | 3.8 | 4.3 |
| Elevation ft. | 404 | 39 | 2443 |