2025 Compare Cities Climate:
West Chicago, IL vs Oak Brook, IL

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Highlights
- Oak Brook has 2.4% more rainy days than West Chicago.
- Oak Brook has 0.5% more Sunny Days than West Chicago.
- On the BestPlaces comfort index, Oak Brook scores 1.5% better than West Chicago
 West Chicago, ILOak Brook, ILUnited States
 Rainfall  Unlock3938
 Snowfall31  Unlock28
 Precipitation  Unlock121106
 Sunny187  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index3.4  Unlock4.3
 Elevation  Unlock6632443
Reviews for West Chicago    1 Reviews

My husband and I moved to West Chicago 11 years ago. We love it here. It has a small town feel in Big Dupage County. The town holds a community festival called  More

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Reviews for Oak Brook    0 Reviews

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