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

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Highlights
- Sun Prairie has 14.3% less rainy days than Champaign.
- Sun Prairie has 3.6% less Sunny Days than Champaign.
- On the BestPlaces comfort index, Sun Prairie scores 7.0% worse than Champaign
 Champaign, ILSun Prairie, WIUnited States
 Rainfall  Unlock3538
 Snowfall20  Unlock28
 Precipitation  Unlock113106
 Sunny194  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low17  Unlock22
 Comfort Index (higher=better)  Unlock6.67
 UV Index4  Unlock4.3
 Elevation  Unlock9552443
Reviews for Champaign    13 Reviews

Over 6 years ago

Pros - close to Chicago, has Parkland community college and lots of places to eat. There is a train station downtown that is really good. Beautiful deciduous trees and  More

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Over 8 years ago

I wonderful city with great  More

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Actually it's barely a nice place to live. The pros: Not terribly expensive - at one point the least expensive place to live in the country among modest sized  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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