| | Corona, CA | Charleston, SC | United States |
| Rainfall | 12.2 | 48.3 | 38.1 |
| Snowfall | 0 | 0.4 | 27.8 |
| Precipitation Days | 31.7 | 105.9 | 106.2 |
| Sunny | 275 | 209 | 205 |
| Avg. July High | 93.1 | 89.9 | 85.8 |
| Avg. Jan. Low | 42.2 | 39.3 | 21.7 |
| Comfort Index (higher=better) | 8.7 | 7.2 | 7 |
| UV Index | 5.7 | 5.1 | 4.3 |
| Elevation ft. | 679 | 10 | 2443 |