| | Clemson, SC | St. Augustine, FL | United States |
| Rainfall | 51.5 | 50.9 | 38.1 |
| Snowfall | 1.8 | 0 | 27.8 |
| Precipitation Days | 108.2 | 118.1 | 106.2 |
| Sunny | 222 | 223 | 205 |
| Avg. July High | 89.9 | 90.6 | 85.8 |
| Avg. Jan. Low | 30.9 | 45.2 | 21.7 |
| Comfort Index (higher=better) | 7.5 | 7.3 | 7 |
| UV Index | 4.4 | 5.7 | 4.3 |
| Elevation ft. | 725 | 7 | 2443 |