2025 Compare Cities Climate:
Oak Brook, IL vs South Barrington, IL

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Highlights
- South Barrington has 2.8% less rainy days than Oak Brook.
- South Barrington has 0.5% less Sunny Days than Oak Brook.
- On the BestPlaces comfort index, South Barrington scores 2.9% worse than Oak Brook
 Oak Brook, ILSouth Barrington, ILUnited States
 Rainfall  Unlock3838
 Snowfall31  Unlock28
 Precipitation  Unlock124106
 Sunny188  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock6.77
 UV Index3.4  Unlock4.3
 Elevation  Unlock8502443
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