2025 Compare Cities Climate:
Altadena, CA vs Humboldt Hill, CA

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Highlights
- Humboldt Hill has 104.0% more rainy days than Altadena.
- Humboldt Hill has 38.3% less Sunny Days than Altadena.
- On the BestPlaces comfort index, Humboldt Hill scores 16.5% worse than Altadena
 Altadena, CAHumboldt Hill, CAUnited States
 Rainfall  Unlock4638
 Snowfall0  Unlock28
 Precipitation  Unlock124106
 Sunny287  Unlock205
 Avg. July High  Unlock6586
 Avg. Jan. Low47  Unlock22
 Comfort Index (higher=better)  Unlock7.67
 UV Index6.2  Unlock4.3
 Elevation  Unlock1942443
Reviews for Altadena    1 Reviews

I live just above the 1500 foot elevation at the edge of the San Gabriel Mountains in the L.A. suburb of Altadena--just above Pasadena. We're above the low morning fog  More

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Reviews for Humboldt Hill    0 Reviews

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