| | Guernsey, WY | McCook, NE | United States |
| Rainfall | 14.1 | 21.5 | 38.1 |
| Snowfall | 30.1 | 24.8 | 27.8 |
| Precipitation Days | 68.8 | 67.5 | 106.2 |
| Sunny | 231 | 222 | 205 |
| Avg. July High | 89.6 | 90 | 85.8 |
| Avg. Jan. Low | 14.4 | 13.5 | 21.7 |
| Comfort Index (higher=better) | 7.1 | 7.3 | 7 |
| UV Index | 4.6 | 4 | 4.3 |
| Elevation ft. | 4354 | 2575 | 2443 |