| St. Peters, MO | Rancho San Diego, CA | United States |
Rainfall | 43 | 15 | 38 |
Snowfall | 13 | 0 | 28 |
Precipitation | 104 | 42 | 106 |
Sunny | 201 | 267 | 205 |
Avg. July High | 88 | 88 | 86 |
Avg. Jan. Low | 21 | 43 | 22 |
Comfort Index (higher=better) | 7.2 | 9 | 7 |
UV Index | 4.4 | 5.9 | 4.3 |
Elevation | 443 | 361 | 2443 |