| Pasadena, CA | Sierra Madre, CA | United States |
Rainfall | 21.4 | 22.2 | 38.1 |
Snowfall | 0 | 0 | 27.8 |
Precipitation Days | 39.7 | 39.9 | 106.2 |
Sunny | 286 | 281 | 205 |
Avg. July High | 87.5 | 88.4 | 85.8 |
Avg. Jan. Low | 45.1 | 45.5 | 21.7 |
Comfort Index (higher=better) | 9.1 | 9 | 7 |
UV Index | 6.2 | 6.2 | 4.3 |
Elevation ft. | 863 | 827 | 2443 |