| | Lanham, MD | Cherry Hill, NJ | United States |
| Rainfall | 43.4 | 46.9 | 38.1 |
| Snowfall | 14.8 | 12.5 | 27.8 |
| Precipitation Days | 108.5 | 122.4 | 106.2 |
| Sunny | 203 | 205 | 205 |
| Avg. July High | 87.9 | 87.6 | 85.8 |
| Avg. Jan. Low | 24.1 | 24.6 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
| UV Index | 4.3 | 3.9 | 4.3 |
| Elevation ft. | 151 | 52 | 2443 |