| Norco, CA | Downey, CA | United States |
Rainfall | 12.1 | 14.1 | 38.1 |
Snowfall | 0 | 0 | 27.8 |
Precipitation Days | 33.8 | 28.2 | 106.2 |
Sunny | 273 | 287 | 205 |
Avg. July High | 93.2 | 84.6 | 85.8 |
Avg. Jan. Low | 41.7 | 46 | 21.7 |
Comfort Index (higher=better) | 8.7 | 9.3 | 7 |
UV Index | 5.7 | 6.2 | 4.3 |
Elevation ft. | 640 | 118 | 2443 |