2025 Compare Cities Climate:
Sun Valley, ID vs Challis, ID

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Highlights
- Challis has 33.6% less rainy days than Sun Valley.
- Challis has 2.0% less Sunny Days than Sun Valley.
- On the BestPlaces comfort index, Challis scores 6.3% better than Sun Valley
 Sun Valley, IDChallis, IDUnited States
 Rainfall  Unlock938
 Snowfall102  Unlock28
 Precipitation  Unlock68106
 Sunny205  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low8  Unlock22
 Comfort Index (higher=better)  Unlock6.77
 UV Index4.1  Unlock4.3
 Elevation  Unlock52532443
Reviews for Sun Valley    5 Reviews

Young people living in Sun Valley, unless they have a trust fund can expect to have a difficult time here. The average age seems to be approx 78. Any business that is  More

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Absolutely beautiful. Nice people. Amazing skiing...all types of recreation for anyone and everyone. Summer temperatures are perfect. It's sunny more than 250 days  More

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Over 19 years ago

Winters are long, and summers can be short!!! The physcial beauty of the area is unbeatable,  More

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Reviews for Challis    1 Reviews

I lived in Challis from 1988 to 1992. At that time there was no bookstore in town. One employer, a molybdenum mine. Population consists of two groups, the mine  More

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