2025 Compare Cities Climate:
Folsom, CA vs Carol Stream, IL

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Highlights
- Carol Stream has 82.2% more rainy days than Folsom.
- Carol Stream has 30.0% less Sunny Days than Folsom.
- On the BestPlaces comfort index, Carol Stream scores 18.1% worse than Folsom
 Folsom, CACarol Stream, ILUnited States
 Rainfall  Unlock3838
 Snowfall0  Unlock28
 Precipitation  Unlock119106
 Sunny267  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low39  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index5.2  Unlock4.3
 Elevation  Unlock7582443
Reviews for Folsom    15 Reviews

Over 10 years ago

Folsom has the worst air quality of any city in the Sacramento region per Sac Metro Air Quality Management. Do not move there if u have any respiratory issues, or u like  More

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Over 12 years ago

Folsom is a great little town of about 70,000 people. A half hour from Sacramento, an hour and a half from Tahoe, it sits in a good location at about 320 feet altitude.  More

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I think Folsom is ideal in many ways but it shares Sacramento's lousy air quality (1.5 out of 100 per this site). Sometimes it's worse than Sacramento when a smog  More

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Reviews for Carol Stream    1 Reviews

Great place to live and raise a family but, taxes are high. The winters are very  More

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