2025 Compare Cities Climate:
Chesterfield, MO vs Sammamish, WA

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Highlights
- Sammamish has 23.4% more rainy days than Chesterfield.
- Sammamish has 23.3% less Sunny Days than Chesterfield.
- On the BestPlaces comfort index, Sammamish scores 1.4% worse than Chesterfield
 Chesterfield, MOSammamish, WAUnited States
 Rainfall  Unlock5338
 Snowfall13  Unlock28
 Precipitation  Unlock174106
 Sunny202  Unlock205
 Avg. July High  Unlock7586
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4.3  Unlock4.3
 Elevation  Unlock592443
Reviews for Chesterfield    7 Reviews

I've lived in St. Louis for roughly ten years and I grew up in the surrounding area. I do not recommend St. Louis to live for two reasons: crime and the weather. A lot  More

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Over 17 years ago

The climate in Chesterfield is moderate winters, hot humid summers. The best season is spring and the worst season is winter. The worst problem with the climate in  More

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Over 17 years ago

The good things about Chesterfield are relatively inexpensive cost combined with many things to do in the area and proximity to an airport. Unlike many areas growing  More

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Reviews for Sammamish    4 Reviews

Over 10 years ago

Seattle has beautiful greenery and gorgeous mountain views. It is quite dark and gloomy for much of the late fall into spring...or July 5th as locals know quite well. I  More

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Housing seems to be very overpriced, however after all things considered, it is well worth it. (Family of  More

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Sammamish is honestly a wonderful place to live. It's perfect for a family who wants a comfortable entertaining suburban life. The schools are pretty great, as I can say  More

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