| Round Rock, TX | North Myrtle Beach, SC | United States |
Rainfall | 36 | 52 | 38 |
Snowfall | 0 | 1 | 28 |
Precipitation | 78 | 113 | 106 |
Sunny | 232 | 211 | 205 |
Avg. July High | 95 | 88 | 86 |
Avg. Jan. Low | 38 | 35 | 22 |
Comfort Index (higher=better) | 7.2 | 7.4 | 7 |
UV Index | 6.1 | 5.1 | 4.3 |
Elevation | 735 | 7 | 2443 |