| | West Covina, CA | La Habra, CA | United States |
| Rainfall | 17 | 14.3 | 38.1 |
| Snowfall | 0 | 0 | 27.8 |
| Precipitation Days | 34 | 32.3 | 106.2 |
| Sunny | 278 | 275 | 205 |
| Avg. July High | 86.8 | 85.3 | 85.8 |
| Avg. Jan. Low | 45.1 | 45.9 | 21.7 |
| Comfort Index (higher=better) | 9.1 | 9.3 | 7 |
| UV Index | 6.2 | 5.9 | 4.3 |
| Elevation ft. | 384 | 295 | 2443 |