2026 Compare Cities Climate:
Northbrook, IL vs Potomac, MD

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Highlights
- Potomac has 15.7% more rainy days than Northbrook.
- Potomac has 6.9% more Sunny Days than Northbrook.
- On the BestPlaces comfort index, Potomac scores 5.8% better than Northbrook
 Northbrook, ILPotomac, MDUnited States
 Rainfall  Unlock4238
 Snowfall36  Unlock28
 Precipitation  Unlock114106
 Sunny188  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low17  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.6  Unlock4.3
 Elevation  Unlock3612443
Reviews for Northbrook    5 Reviews

Northbrook is a great place if: 1.) You're Jewish 2.) You're Russian 3.) You're raising a family Other than that, it's a stuck-up, sleepy, basic midwest suburb.   More

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Over 16 years ago

I grew up in Northbrook and while it's a beautiful community with a nice downtown, parks, train, great quality schools, to say that it's down to earth is a bit of a  More

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Over 16 years ago

I grew up in Northbrook and while it's a beautiful community with a nice downtown, parks, train, great quality schools, to say that it's down to earth is a bit of a  More

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Reviews for Potomac    2 Reviews

Over 18 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 18 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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