2025 Compare Cities Climate:
Collinsville, IL vs McDonough, GA

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Highlights
- McDonough has 14.2% more rainy days than Collinsville.
- McDonough has 7.5% more Sunny Days than Collinsville.
- On the BestPlaces comfort index, McDonough scores 4.2% better than Collinsville
 Collinsville, ILMcDonough, GAUnited States
 Rainfall  Unlock4938
 Snowfall13  Unlock28
 Precipitation  Unlock107106
 Sunny199  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low22  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index4.1  Unlock4.3
 Elevation  Unlock8662443
Reviews for Collinsville    2 Reviews

St. Louis MO metro area - Illinois area. Blistering summer weather, way below freezing winters. Almost no spring or fall. Otherwise, not a bad  More

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Over 19 years ago

Collinsville's winters rarely get a heavy snowfall. A few inches is the norm. The summers are hot and very muggy. Fall and Spring are the best times to be in  More

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Reviews for Mcdonough    11 Reviews

Great place to live and u Union grove schools are great. There’s plenty of things to do with a short 30 min drive to Atlanta and traffic is nothing like New York ,  More

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When I moved here a few years ago from the northeast, I was hoping to live the rest of my life in McDonough. I love the warmer climate, especially our spring and fall  More

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Over 6 years ago

I’ve lived here for 4 years. There is nothing to do outside of eat food, watch a movie, or go bowling. There is nothing else to do. Lots of shopping so if you wanna  More

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