| | Baltimore, MD | Glastonbury, CT | United States |
| Rainfall | 42.3 | 49.5 | 38.1 |
| Snowfall | 18.5 | 37.2 | 27.8 |
| Precipitation Days | 113.6 | 119.2 | 106.2 |
| Sunny | 213 | 190 | 205 |
| Avg. July High | 88.1 | 84.2 | 85.8 |
| Avg. Jan. Low | 27.4 | 18.9 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.1 | 7 |
| UV Index | 4.1 | 3.3 | 4.3 |
| Elevation ft. | 33 | 46 | 2443 |