| St. Charles, MO | Caldwell, ID | United States |
Rainfall | 42 | 11 | 38 |
Snowfall | 14 | 8 | 28 |
Precipitation | 106 | 80 | 106 |
Sunny | 202 | 211 | 205 |
Avg. July High | 88 | 92 | 86 |
Avg. Jan. Low | 21 | 23 | 22 |
Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
UV Index | 4.4 | 4 | 4.3 |
Elevation | 492 | 2375 | 2443 |