| | Greybull, WY | Thermopolis, WY | United States |
| Rainfall | 7 | 11.1 | 38.1 |
| Snowfall | 18.7 | 21.8 | 27.8 |
| Precipitation Days | 45.3 | 60.8 | 106.2 |
| Sunny | 207 | 235 | 205 |
| Avg. July High | 90 | 90.4 | 85.8 |
| Avg. Jan. Low | 3.4 | 6.5 | 21.7 |
| Comfort Index (higher=better) | 7 | 7 | 7 |
| UV Index | 3.6 | 3.6 | 4.3 |
| Elevation ft. | 3793 | 4331 | 2443 |