| | Chalfont, PA | Frankford, DE | United States |
| Rainfall | 47.8 | 44.3 | 38.1 |
| Snowfall | 21.7 | 11.4 | 27.8 |
| Precipitation Days | 103.8 | 122.9 | 106.2 |
| Sunny | 205 | 203 | 205 |
| Avg. July High | 84.7 | 85.7 | 85.8 |
| Avg. Jan. Low | 22.1 | 26.5 | 21.7 |
| Comfort Index (higher=better) | 7.3 | 7.4 | 7 |
| UV Index | 4 | 3.9 | 4.3 |
| Elevation ft. | 282 | 33 | 2443 |