2025 Compare Cities Climate:
Chatham, IL vs Upper Marlboro, MD

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Highlights
- Upper Marlboro has 15.0% more rainy days than Chatham.
- Upper Marlboro has 2.5% more Sunny Days than Chatham.
- On the BestPlaces comfort index, Upper Marlboro scores 2.8% better than Chatham
 Chatham, ILUpper Marlboro, MDUnited States
 Rainfall  Unlock4438
 Snowfall19  Unlock28
 Precipitation  Unlock106106
 Sunny201  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low18  Unlock22
 Comfort Index (higher=better)  Unlock7.47
 UV Index3.9  Unlock4.3
 Elevation  Unlock262443
Reviews for Chatham    1 Reviews

Over 16 years ago

Over all very good. Usually just a few severe storms and two or three heavy snow falls (8in). Seldomly snows be for Christmas. Most of the severe weather happens just  More

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Reviews for Upper Marlboro    2 Reviews

Upper Marlboro is in many ways a difficult place to find. The actual town of Upper Marlboro is very small---located along Route 4 and Old Marlboro Pike---the town was  More

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Over 19 years ago

Live outside of Washington DC, in an area referred to as "rural tier". A mile and a half to chaos! Traffic problems galore, high property cost, school problems.   More

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