| | Mount Laurel, NJ | Dunwoody, GA | United States |
| Rainfall | 46.7 | 53.5 | 38.1 |
| Snowfall | 12.6 | 1.1 | 27.8 |
| Precipitation Days | 123.7 | 105.9 | 106.2 |
| Sunny | 205 | 221 | 205 |
| Avg. July High | 87.7 | 87 | 85.8 |
| Avg. Jan. Low | 23.3 | 30.7 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.6 | 7 |
| UV Index | 3.7 | 5.2 | 4.3 |
| Elevation ft. | 82 | 1132 | 2443 |