| Grafton, WI | Menomonee Falls, WI | United States |
Rainfall | 34 | 34 | 38 |
Snowfall | 44 | 42 | 28 |
Precipitation | 104 | 118 | 106 |
Sunny | 190 | 186 | 205 |
Avg. July High | 81 | 82 | 86 |
Avg. Jan. Low | 12 | 12 | 22 |
Comfort Index (higher=better) | 6.7 | 6.7 | 7 |
UV Index | 3.4 | 3.3 | 4.3 |
Elevation | 758 | 856 | 2443 |