| Bluffton, SC | Naperville, IL | United States |
Rainfall | 48.1 | 38.6 | 38.1 |
Snowfall | 0.1 | 28.7 | 27.8 |
Precipitation Days | 103.6 | 120.3 | 106.2 |
Sunny | 217 | 189 | 205 |
Avg. July High | 90.9 | 83.8 | 85.8 |
Avg. Jan. Low | 39.2 | 15.1 | 21.7 |
Comfort Index (higher=better) | 7.1 | 6.9 | 7 |
UV Index | 5.5 | 3.4 | 4.3 |
Elevation ft. | 20 | 709 | 2443 |