| | Cowpens, SC | Prosperity, SC | United States |
| Rainfall | 48.7 | 46.9 | 38.1 |
| Snowfall | 2 | 1.2 | 27.8 |
| Precipitation Days | 109.5 | 103.2 | 106.2 |
| Sunny | 225 | 215 | 205 |
| Avg. July High | 90.9 | 91.2 | 85.8 |
| Avg. Jan. Low | 27.1 | 31.6 | 21.7 |
| Comfort Index (higher=better) | 7.4 | 7.4 | 7 |
| UV Index | 4.7 | 4.9 | 4.3 |
| Elevation ft. | 860 | 541 | 2443 |