| | Shasta, CA | Crestline, CA | United States |
| Rainfall | 43.1 | 36.6 | 38.1 |
| Snowfall | 1.8 | 30.7 | 27.8 |
| Precipitation Days | 84.3 | 39.8 | 106.2 |
| Sunny | 249 | 284 | 205 |
| Avg. July High | 96.5 | 81.1 | 85.8 |
| Avg. Jan. Low | 37.9 | 29.2 | 21.7 |
| Comfort Index (higher=better) | 7.8 | 7.6 | 7 |
| UV Index | 4.8 | 5.7 | 4.3 |
| Elevation ft. | 1047 | 4613 | 2443 |