| | West Columbia, TX | Brazoria, TX | United States |
| Rainfall | 51.8 | 52.3 | 38.1 |
| Snowfall | 0 | 0.1 | 27.8 |
| Precipitation Days | 86.5 | 90.1 | 106.2 |
| Sunny | 201 | 204 | 205 |
| Avg. July High | 91.6 | 90.8 | 85.8 |
| Avg. Jan. Low | 43.8 | 44.9 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.8 | 7 |
| UV Index | 5.8 | 5.8 | 4.3 |
| Elevation ft. | 36 | 30 | 2443 |