2025 Compare Cities Climate:
Columbia, MD vs Potomac, MD

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Highlights
- Potomac has 6.7% less rainy days than Columbia.
- Potomac has 5.2% less Sunny Days than Columbia.
- On the BestPlaces comfort index, Potomac scores 0.0% worse than Columbia
 Columbia, MDPotomac, MDUnited States
 Rainfall  Unlock4238
 Snowfall17  Unlock28
 Precipitation  Unlock114106
 Sunny212  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.9  Unlock4.3
 Elevation  Unlock3612443
Reviews for Columbia    28 Reviews

Over 5 years ago

Lived here for a while, beautiful opportunities, pays well, overall nice  More

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Been here 30 years was great at first but once they added a transit bus from baltimore to columbia 15-18 years ago that was the beginning of the end. And about 5 years  More

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Columbia can be described in one word: unequal. The neighborhood I live in, River Hill, is jam-packed with almost million-dollar homes, while the neighborhoods of Long  More

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Reviews for Potomac    2 Reviews

Over 17 years ago

Spring and Fall can be quite glorious when the leaves turn or the tulips pop out and the humidity is lower. Winter, while it has some splendid "snow days," goes on much  More

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Over 17 years ago

The Potomac area in Montgomery County, Maryland, has the best of everything. High schools rated in the top 5 in the State, easy access to the Nation's Capitol,  More

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