| | Wallis, TX | Splendora, TX | United States |
| Rainfall | 45.7 | 52.7 | 38.1 |
| Snowfall | 0 | 0.1 | 27.8 |
| Precipitation Days | 81.9 | 95.6 | 106.2 |
| Sunny | 209 | 202 | 205 |
| Avg. July High | 93.8 | 92.7 | 85.8 |
| Avg. Jan. Low | 42.3 | 40.4 | 21.7 |
| Comfort Index (higher=better) | 6.8 | 6.9 | 7 |
| UV Index | 5.8 | 6.1 | 4.3 |
| Elevation ft. | 128 | 131 | 2443 |