| | Barstow, CA | El Centro, CA | United States |
| Rainfall | 5.1 | 3.1 | 38.1 |
| Snowfall | 0.2 | 0 | 27.8 |
| Precipitation Days | 24.6 | 14.1 | 106.2 |
| Sunny | 281 | 304 | 205 |
| Avg. July High | 101.6 | 106.8 | 85.8 |
| Avg. Jan. Low | 34.8 | 41.7 | 21.7 |
| Comfort Index (higher=better) | 7.8 | 7.5 | 7 |
| UV Index | 5.7 | 6 | 4.3 |
| Elevation ft. | 2175 | -39 | 2443 |