| | Durham, OR | Rio Vista, CA | United States |
| Rainfall | 41 | 20.3 | 38.1 |
| Snowfall | 1.5 | 0 | 27.8 |
| Precipitation Days | 152.6 | 57.9 | 106.2 |
| Sunny | 142 | 268 | 205 |
| Avg. July High | 80.7 | 91.2 | 85.8 |
| Avg. Jan. Low | 36.8 | 38.6 | 21.7 |
| Comfort Index (higher=better) | 7.6 | 8.4 | 7 |
| UV Index | 3 | 5.1 | 4.3 |
| Elevation ft. | 148 | 20 | 2443 |