2025 Compare Cities Climate:
New Haven, CT vs Petaluma, CA

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Highlights
- Petaluma has 38.0% less rainy days than New Haven.
- Petaluma has 27.5% more Sunny Days than New Haven.
- On the BestPlaces comfort index, Petaluma scores 16.7% better than New Haven
 New Haven, CTPetaluma, CAUnited States
 Rainfall  Unlock3038
 Snowfall29  Unlock28
 Precipitation  Unlock75106
 Sunny204  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index3.5  Unlock4.3
 Elevation  Unlock302443
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 Petaluma    16 Reviews

I agree with the low star reviews. Been here for 25 years, raised a family and seen everything turn to the left and worse. Weather is glorious, love the old Victorians  More

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We’ve lived here for 3 years and we love it. It has taken some time to grow on us. We moved from SF where we had lived over 15 years, we were not used to one year leases  More

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I’ve lived here a couple of years (after living in others parts of the Bay Area for 15+ years) and I love it! Great neighborhoods, friendly folks, good schools with  More

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