| | Ammon, ID | Star, ID | United States |
| Rainfall | 12.5 | 11.9 | 38.1 |
| Snowfall | 39.2 | 9.5 | 27.8 |
| Precipitation Days | 93.4 | 85.3 | 106.2 |
| Sunny | 203 | 210 | 205 |
| Avg. July High | 86.2 | 92 | 85.8 |
| Avg. Jan. Low | 12.9 | 22.6 | 21.7 |
| Comfort Index (higher=better) | 6.7 | 7.3 | 7 |
| UV Index | 4.6 | 4.1 | 4.3 |
| Elevation ft. | 4715 | 2470 | 2443 |