| | Milton, WA | Edgewood, WA | United States |
| Rainfall | 40.9 | 40.6 | 38.1 |
| Snowfall | 4.8 | 4.2 | 27.8 |
| Precipitation Days | 152.1 | 154.9 | 106.2 |
| Sunny | 137 | 138 | 205 |
| Avg. July High | 77.2 | 77.5 | 85.8 |
| Avg. Jan. Low | 36.3 | 35.4 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.3 | 7 |
| UV Index | 2.6 | 2.6 | 4.3 |
| Elevation ft. | 312 | 358 | 2443 |