| | Elkridge, MD | Medford, NJ | United States |
| Rainfall | 42.5 | 47.3 | 38.1 |
| Snowfall | 16.9 | 13.4 | 27.8 |
| Precipitation Days | 113.6 | 113.9 | 106.2 |
| Sunny | 207 | 205 | 205 |
| Avg. July High | 86.7 | 87.3 | 85.8 |
| Avg. Jan. Low | 23.8 | 23.1 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.3 | 7 |
| UV Index | 3.9 | 3.7 | 4.3 |
| Elevation ft. | 95 | 56 | 2443 |