| Grand Coulee, WA | Clarkston, WA | United States |
Rainfall | 11 | 17 | 38 |
Snowfall | 19 | 13 | 28 |
Precipitation | 92 | 114 | 106 |
Sunny | 194 | 172 | 205 |
Avg. July High | 87 | 89 | 86 |
Avg. Jan. Low | 22 | 29 | 22 |
Comfort Index (higher=better) | 7 | 7.2 | 7 |
UV Index | 3.2 | 3.1 | 4.3 |
Elevation | 1470 | 807 | 2443 |