2025 Compare Cities Climate:
Glen Ellyn, IL vs Potomac, MD

Change Cities
Highlights
- Potomac has 8.8% more rainy days than Glen Ellyn.
- Potomac has 5.2% more Sunny Days than Glen Ellyn.
- On the BestPlaces comfort index, Potomac scores 7.4% better than Glen Ellyn
 Glen Ellyn, ILPotomac, MDUnited States
 Rainfall  Unlock4238
 Snowfall33  Unlock28
 Precipitation  Unlock114106
 Sunny191  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.4  Unlock4.3
 Elevation  Unlock3612443
Reviews for Glen Ellyn    2 Reviews

Over 9 years ago

My husband and I moved to Glen Ellyn from Chicago in 1993 when our first child was born. One thing you should know about GE is that it is spread out and there is an "in  More

   |    Reply

My husband and I are life long residents of the Chicago area and have lived in Glen Ellyn since 1998. It is a comfortable, walkable, old fashion neighborhood where you  More

   |    Reply

Start Your Review of Glen Ellyn

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

   |    Reply

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

   |    Reply

Start Your Review of Potomac


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.