| | Avon, CO | Copperopolis, CA | United States |
| Rainfall | 17.8 | 28.5 | 38.1 |
| Snowfall | 104.8 | 0.2 | 27.8 |
| Precipitation Days | 97.1 | 70.4 | 106.2 |
| Sunny | 240 | 261 | 205 |
| Avg. July High | 78.3 | 95.8 | 85.8 |
| Avg. Jan. Low | 3.3 | 36.5 | 21.7 |
| Comfort Index (higher=better) | 5.9 | 8 | 7 |
| UV Index | 5.7 | 5.3 | 4.3 |
| Elevation ft. | 7431 | 994 | 2443 |