| | Millville, DE | Kennebunk, ME | United States |
| Rainfall | 44.3 | 51.1 | 38.1 |
| Snowfall | 11.3 | 53 | 27.8 |
| Precipitation Days | 122.6 | 129.4 | 106.2 |
| Sunny | 206 | 200 | 205 |
| Avg. July High | 85.5 | 78.9 | 85.8 |
| Avg. Jan. Low | 27.8 | 12.5 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 6.6 | 7 |
| UV Index | 3.9 | 2.9 | 4.3 |
| Elevation ft. | 10 | 72 | 2443 |