2025 Compare Cities Climate:
Frederick, CO vs Folsom, CA

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Highlights
- Folsom has 40.5% more rainy days than Frederick.
- Folsom has 12.7% more Sunny Days than Frederick.
- On the BestPlaces comfort index, Folsom scores 15.3% better than Frederick
 Frederick, COFolsom, CAUnited States
 Rainfall  Unlock2138
 Snowfall36  Unlock28
 Precipitation  Unlock59106
 Sunny237  Unlock205
 Avg. July High  Unlock9486
 Avg. Jan. Low13  Unlock22
 Comfort Index (higher=better)  Unlock8.37
 UV Index5.2  Unlock4.3
 Elevation  Unlock2202443
Reviews for Frederick    1 Reviews

I hate this state so badly I'm about ready to leave my husband and kids behing. I'm from another state which I won't mention but really what in the world does anyone  More

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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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