| Seattle, WA | Grass Valley, CA | United States |
Rainfall | 38 | 55 | 38 |
Snowfall | 5 | 11 | 28 |
Precipitation | 155 | 84 | 106 |
Sunny | 152 | 243 | 205 |
Avg. July High | 76 | 87 | 86 |
Avg. Jan. Low | 37 | 34 | 22 |
Comfort Index (higher=better) | 7.5 | 7.9 | 7 |
UV Index | 2.6 | 5 | 4.3 |
Elevation | 177 | 2411 | 2443 |