| | Zionsville, IN | Wauwatosa, WI | United States |
| Rainfall | 42 | 35 | 38 |
| Snowfall | 23 | 45 | 28 |
| Precipitation | 123 | 123 | 106 |
| Sunny | 187 | 191 | 205 |
| Avg. July High | 85 | 83 | 86 |
| Avg. Jan. Low | 20 | 13 | 22 |
| Comfort Index (higher=better) | 7.1 | 6.8 | 7 |
| UV Index | 3.7 | 3.3 | 4.3 |
| Elevation | 843 | 666 | 2443 |