| Altadena, CA | Laguna Niguel, CA | United States |
Rainfall | 23 | 14 | 38 |
Snowfall | 0 | 0 | 28 |
Precipitation | 37 | 37 | 106 |
Sunny | 287 | 273 | 205 |
Avg. July High | 86 | 84 | 86 |
Avg. Jan. Low | 47 | 44 | 22 |
Comfort Index (higher=better) | 9.1 | 9.1 | 7 |
UV Index | 6.2 | 5.9 | 4.3 |
Elevation | 1358 | 400 | 2443 |