| | Seabeck, WA | Edgewater, MD | United States |
| Rainfall | 49.2 | 45.2 | 38.1 |
| Snowfall | 3.7 | 12.2 | 27.8 |
| Precipitation Days | 158.5 | 110 | 106.2 |
| Sunny | 153 | 212 | 205 |
| Avg. July High | 76.5 | 87.1 | 85.8 |
| Avg. Jan. Low | 34.7 | 28.4 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 7.4 | 7 |
| UV Index | 2.7 | 4 | 4.3 |
| Elevation ft. | 26 | 49 | 2443 |