| | Green Isle, MN | Winthrop, MN | United States |
| Rainfall | 31.5 | 31 | 38.1 |
| Snowfall | 44.3 | 41.9 | 27.8 |
| Precipitation Days | 83.5 | 80.6 | 106.2 |
| Sunny | 195 | 197 | 205 |
| Avg. July High | 82.5 | 82.9 | 85.8 |
| Avg. Jan. Low | 3.2 | 3.4 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 6.6 | 7 |
| UV Index | 3.3 | 3.3 | 4.3 |
| Elevation ft. | 1004 | 1033 | 2443 |