| San Rafael, CA | Sioux Falls, SD | United States |
Rainfall | 41 | 27 | 38 |
Snowfall | 0 | 38 | 28 |
Precipitation | 77 | 90 | 106 |
Sunny | 256 | 211 | 205 |
Avg. July High | 78 | 84 | 86 |
Avg. Jan. Low | 42 | 6 | 22 |
Comfort Index (higher=better) | 8.5 | 6.8 | 7 |
UV Index | 5.2 | 3.7 | 4.3 |
Elevation | 43 | 1473 | 2443 |