2025 Compare Cities Climate:
Berwyn, IL vs Sun Prairie, WI

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Highlights
- Sun Prairie has 9.6% less rainy days than Berwyn.
- Sun Prairie has 1.6% less Sunny Days than Berwyn.
- On the BestPlaces comfort index, Sun Prairie scores 5.7% worse than Berwyn
 Berwyn, ILSun Prairie, WIUnited States
 Rainfall  Unlock3538
 Snowfall34  Unlock28
 Precipitation  Unlock113106
 Sunny190  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low20  Unlock22
 Comfort Index (higher=better)  Unlock6.67
 UV Index3.6  Unlock4.3
 Elevation  Unlock9552443
Reviews for Berwyn    5 Reviews

Over 10 years ago

Cook county taxes and cost of living are why we are leaving the  More

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Over 10 years ago

I would not live here again. The schools are poor, the parks seem to be a gathering place for strange people, and there are people who actually take pictures of others  More

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The schools are horrible, but even if you put your kid in a private school, the neighborhood is not a place where you would feel comfortable letting your kid play  More

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Reviews for Sun Prairie    4 Reviews

Over 6 years ago

I love it here, the weather is absolutely fantastic if you like freezing your toes off.  More

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Typically cold winters, lots of snow. Summers are typically pleasant, but can be high humidity. Poor Air Quality year round. Mild spring and fall Summer can have  More

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Over 14 years ago

Crime is very low, I seldom feel like I have to lock my car or even my house. The schools here are pretty good, and have no tolerance for bullies (so if you have any,  More

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