| | Covington, WA | Windsor, CA | United States |
| Rainfall | 44.9 | 41.3 | 38.1 |
| Snowfall | 6.1 | 0 | 27.8 |
| Precipitation Days | 161.9 | 74.5 | 106.2 |
| Sunny | 153 | 256 | 205 |
| Avg. July High | 76.3 | 85.3 | 85.8 |
| Avg. Jan. Low | 35.5 | 37.5 | 21.7 |
| Comfort Index (higher=better) | 7.2 | 8.3 | 7 |
| UV Index | 2.6 | 4.9 | 4.3 |
| Elevation ft. | 381 | 118 | 2443 |