| | Millstone, NJ | Mount Olive, NJ | United States |
| Rainfall | 47.7 | 50.8 | 38.1 |
| Snowfall | 24.5 | 33.6 | 27.8 |
| Precipitation Days | 119.1 | 115.7 | 106.2 |
| Sunny | 209 | 206 | 205 |
| Avg. July High | 85.3 | 81.9 | 85.8 |
| Avg. Jan. Low | 19.8 | 17.6 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7 | 7 |
| UV Index | 3.6 | 3.8 | 4.3 |
| Elevation ft. | 46 | 1030 | 2443 |