2025 Compare Cities Climate:
New Haven, CT vs Boulder, CO

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Highlights
- Boulder has 62.4% less rainy days than New Haven.
- Boulder has 20.1% more Sunny Days than New Haven.
- On the BestPlaces comfort index, Boulder scores 1.4% worse than New Haven
 New Haven, CTBoulder, COUnited States
 Rainfall  Unlock1838
 Snowfall29  Unlock28
 Precipitation  Unlock88106
 Sunny204  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index3.5  Unlock4.3
 Elevation  Unlock53282443
Reviews for New Haven    5 Reviews

Over 12 years ago

In the greater New Haven area there are many options for a college  More

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Over 16 years ago

I am thinking of relocating to New Haven, Ct. but am concerned about the high crime rating. Any thoughts?  More

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Over 17 years ago

Due to New Haven, CT great location between New York and Boston, educational opportunities, cultural and recreational activities on Long Island Sound and relatively mild  More

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Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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