2025 Compare Cities Climate:
Chehalis, WA vs Petaluma, CA

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Highlights
- Petaluma has 42.4% less rainy days than Chehalis.
- Petaluma has 91.2% more Sunny Days than Chehalis.
- On the BestPlaces comfort index, Petaluma scores 16.7% better than Chehalis
 Chehalis, WAPetaluma, CAUnited States
 Rainfall  Unlock3038
 Snowfall2  Unlock28
 Precipitation  Unlock75106
 Sunny136  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low34  Unlock22
 Comfort Index (higher=better)  Unlock8.47
 UV Index2.5  Unlock4.3
 Elevation  Unlock302443
Reviews for Chehalis    1 Reviews

Really pretty town. We love Penny park! This is a safer town than most in Washington. It lacks the usual hordes of street people and junkies.  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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