| Napa, CA | Harrison, ID | United States |
Rainfall | 27.3 | 27.3 | 38.1 |
Snowfall | 0 | 42 | 27.8 |
Precipitation Days | 68.6 | 115.4 | 106.2 |
Sunny | 260 | 173 | 205 |
Avg. July High | 82.4 | 82.2 | 85.8 |
Avg. Jan. Low | 37.7 | 24.3 | 21.7 |
Comfort Index (higher=better) | 8.4 | 6.7 | 7 |
UV Index | 5.4 | 3.2 | 4.3 |
Elevation ft. | 20 | 2205 | 2443 |