2025 Compare Cities Climate:
Preston, IA vs Rock Island, IL

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Highlights
- Rock Island has 4.5% more rainy days than Preston.
- Rock Island has 1.5% more Sunny Days than Preston.
- On the BestPlaces comfort index, Rock Island scores 0.0% worse than Preston
 Preston, IARock Island, ILUnited States
 Rainfall  Unlock3738
 Snowfall29  Unlock28
 Precipitation  Unlock115106
 Sunny195  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low11  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index4  Unlock4.3
 Elevation  Unlock5612443
Reviews for Preston    0 Reviews

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Reviews for Rock Island    3 Reviews

Over 17 years ago

Pros: 1. Extremely low cost of living 2. Affordable place to live Cons: 1. High crime rate 2. Poor school system 3. Not much to  More

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Rock Island has a varied background and contains many cultural and historic areas. It has been improving its school system and is in a metropolitan area which contains  More

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Over 19 years ago

I just moved here for work one year ago. Moving from San Francisco here was a shock but ultimatelly good. The community is a typical midwestern small town. It is part  More

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