| | South Padre Island, TX | Aransas Pass, TX | United States |
| Rainfall | 26.9 | 34.8 | 38.1 |
| Snowfall | 0.1 | 0.1 | 27.8 |
| Precipitation Days | 72.5 | 74.4 | 106.2 |
| Sunny | 227 | 220 | 205 |
| Avg. July High | 90.5 | 90.7 | 85.8 |
| Avg. Jan. Low | 52.8 | 48.2 | 21.7 |
| Comfort Index (higher=better) | 6.6 | 6.5 | 7 |
| UV Index | 6.5 | 5.8 | 4.3 |
| Elevation ft. | 10 | 16 | 2443 |