| | Spring Valley Lake, CA | Canyon Lake, CA | United States |
| Rainfall | 14 | 12 | 38.1 |
| Snowfall | 0.4 | 0 | 27.8 |
| Precipitation Days | 33.1 | 31.2 | 106.2 |
| Sunny | 284 | 269 | 205 |
| Avg. July High | 98.2 | 98.2 | 85.8 |
| Avg. Jan. Low | 32.9 | 37.2 | 21.7 |
| Comfort Index (higher=better) | 8 | 8.2 | 7 |
| UV Index | 5.7 | 5.7 | 4.3 |
| Elevation ft. | 2779 | 1384 | 2443 |