| | Hartford, WI | Greenfield, WI | United States |
| Rainfall | 34.3 | 35.7 | 38.1 |
| Snowfall | 42.6 | 44.8 | 27.8 |
| Precipitation Days | 113.6 | 123.6 | 106.2 |
| Sunny | 193 | 193 | 205 |
| Avg. July High | 80.7 | 82.8 | 85.8 |
| Avg. Jan. Low | 8.6 | 12.8 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 6.7 | 7 |
| UV Index | 3.4 | 3.3 | 4.3 |
| Elevation ft. | 981 | 778 | 2443 |