2025 Compare Cities Climate:
Summit, NJ vs Potomac, MD

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Highlights
- Potomac has 16.8% less rainy days than Summit.
- Potomac has 3.4% less Sunny Days than Summit.
- On the BestPlaces comfort index, Potomac scores 2.8% better than Summit
 Summit, NJPotomac, MDUnited States
 Rainfall  Unlock4238
 Snowfall25  Unlock28
 Precipitation  Unlock114106
 Sunny208  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.8  Unlock4.3
 Elevation  Unlock3612443
Reviews for Summit    5 Reviews

Over 17 years ago

While there seems to be a good amount of cultural activities and diversity in this area, and it is done with the intention that it makes people feel diverse, when they  More

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Over 19 years ago

A very nice town. If you have lots of money to spend on housing and really want to be in Summit then it is worth it. The water and air quality are terrible. And as a  More

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Summit, NJ is a very expensive place to live. But the town does a great job of making it worth every penny. Community activities, train station, quite neighborhoods,  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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