2025 Compare Cities Climate:
Chattanooga, TN vs Rock Island, IL

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Highlights
- Rock Island has 27.6% less rainy days than Chattanooga.
- Rock Island has 4.3% less Sunny Days than Chattanooga.
- On the BestPlaces comfort index, Rock Island scores 8.0% worse than Chattanooga
 Chattanooga, TNRock Island, ILUnited States
 Rainfall  Unlock3738
 Snowfall2  Unlock28
 Precipitation  Unlock115106
 Sunny207  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low29  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index4.7  Unlock4.3
 Elevation  Unlock5612443
Reviews for Chattanooga    60 Reviews

Over 4 years ago

Moved to Chattanooga from the San Francisco Bay area. It was a hard one but after losing much in the 2017, 2018, 2019 annual wildfire festival of California I got tired  More

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I feel like the crime in Chattanooga gets glossed over in most reviews. Lived here virtually my entire life and I will truly miss the golden sunrises against the  More

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I live in nearby Cleveland TN where I have lived for 20 years. I like to shop and visit Chattanooga as there is a lot to do but they do have a very high crime rate.   More

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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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