| Lake St. Louis, MO | De Soto, MO | United States |
Rainfall | 43 | 43 | 38 |
Snowfall | 13 | 11 | 28 |
Precipitation | 110 | 101 | 106 |
Sunny | 199 | 200 | 205 |
Avg. July High | 88 | 89 | 86 |
Avg. Jan. Low | 21 | 22 | 22 |
Comfort Index (higher=better) | 7.2 | 7.3 | 7 |
UV Index | 4.4 | 4.2 | 4.3 |
Elevation | 564 | 528 | 2443 |