2025 Compare Cities Climate:
Portland, TN vs Mattoon, IL

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Highlights
- Mattoon has 22.9% less rainy days than Portland.
- Mattoon has 2.4% less Sunny Days than Portland.
- On the BestPlaces comfort index, Mattoon scores 1.4% worse than Portland
 Portland, TNMattoon, ILUnited States
 Rainfall  Unlock4038
 Snowfall5  Unlock28
 Precipitation  Unlock112106
 Sunny206  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low26  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index4.6  Unlock4.3
 Elevation  Unlock7352443
Reviews for Portland    2 Reviews

Cindy · 
Over 4 years ago

Moved here from California and absolutely love it here in Portland, TN. So quiet & peaceful. Definitely a country setting. The landscape is beautiful. I frequently see  More

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Over 18 years ago

I moved to Portland 15 years ago in order to educate my children at Highland Elementary and Highland Academy--private schools located in Portland. In the process, I  More

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Reviews for Mattoon    1 Reviews

Over 15 years ago

If you enjoy small town living it is as good as any other small  More

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Start Your Review of Mattoon


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