2025 Compare Cities Climate:
Collinsville, IL vs Troy, IL

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Highlights
- Troy has 1.9% more rainy days than Collinsville.
- Troy has 2.5% more Sunny Days than Collinsville.
- On the BestPlaces comfort index, Troy scores 0.0% worse than Collinsville
 Collinsville, ILTroy, ILUnited States
 Rainfall  Unlock4438
 Snowfall13  Unlock28
 Precipitation  Unlock97106
 Sunny199  Unlock205
 Avg. July High  Unlock8986
 Avg. Jan. Low22  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.1  Unlock4.3
 Elevation  Unlock5612443
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 Troy    2 Reviews

Please take a look at the previous student admissions - most of them have a grammatical error or two. I had been proud to attend Triad for some time, until I  More

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Over 15 years ago

Ive noticed a white film building up on all my dishes from the water. Is it safe to drink, I cant get rid of the film off the  More

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