2025 Compare Cities Climate:
Chelsea, MA vs Longmont, CO

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Highlights
- Longmont has 69.1% less rainy days than Chelsea.
- Longmont has 22.3% more Sunny Days than Chelsea.
- On the BestPlaces comfort index, Longmont scores 2.9% better than Chelsea
 Chelsea, MALongmont, COUnited States
 Rainfall  Unlock1538
 Snowfall48  Unlock28
 Precipitation  Unlock79106
 Sunny202  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index3.4  Unlock4.3
 Elevation  Unlock49842443
Reviews for Chelsea    1 Reviews

I was born in Boston in 1946 and lived in Chelsea to age 10. I ended up getting my high school and university education in Texas. I wonder how the education system in  More

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Reviews for Longmont    19 Reviews

I lived here for 4 years and it's pretty nice. It gets cold and stays cold for a good 8 months, but other than that I loved it. There are a lot of amenities. It is  More

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Over 6 years ago

I just move from other state to Longmont. In my opinion Longmont is one of the safest city in US which is have a low crime, its great city to raised family .Has a great  More

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Fantastic place to live. Four golf courses, many parks, 10 minutes to the foothills and 40 minutes from the Rockies, the location is hard to beat if you want to be 45  More

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