| | Mokelumne Hill, CA | Wilsonville, OR | United States |
| Rainfall | 42.6 | 42.8 | 38.1 |
| Snowfall | 4.3 | 1.5 | 27.8 |
| Precipitation Days | 70.5 | 147.3 | 106.2 |
| Sunny | 262 | 141 | 205 |
| Avg. July High | 91.8 | 81.7 | 85.8 |
| Avg. Jan. Low | 35.2 | 36.1 | 21.7 |
| Comfort Index (higher=better) | 8 | 7.5 | 7 |
| UV Index | 5.3 | 2.8 | 4.3 |
| Elevation ft. | 1473 | 151 | 2443 |