2026 Compare Cities Climate:
Brookport, IL vs Groton, CT

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Highlights
- Groton has 0.8% more rainy days than Brookport.
- Groton has 4.1% more Sunny Days than Brookport.
- On the BestPlaces comfort index, Groton scores 1.4% worse than Brookport
 Brookport, ILGroton, CTUnited States
 Rainfall  Unlock4838
 Snowfall6  Unlock28
 Precipitation  Unlock119106
 Sunny196  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4.1  Unlock4.3
 Elevation  Unlock792443
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