| | Mount Vernon, WA | Oregon, OH | United States |
| Rainfall | 38.1 | 34 | 38.1 |
| Snowfall | 5 | 29.6 | 27.8 |
| Precipitation Days | 165 | 124.2 | 106.2 |
| Sunny | 156 | 177 | 205 |
| Avg. July High | 72.8 | 84.7 | 85.8 |
| Avg. Jan. Low | 35.7 | 18.8 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 6.9 | 7 |
| UV Index | 2.6 | 3.7 | 4.3 |
| Elevation ft. | 98 | 604 | 2443 |