2025 Compare Cities Climate:
Carol Stream, IL vs Herndon, VA

Change Cities
Highlights
- Herndon has 13.2% more rainy days than Carol Stream.
- Herndon has 7.5% more Sunny Days than Carol Stream.
- On the BestPlaces comfort index, Herndon scores 7.4% better than Carol Stream
 Carol Stream, ILHerndon, VAUnited States
 Rainfall  Unlock4338
 Snowfall31  Unlock28
 Precipitation  Unlock120106
 Sunny187  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.4  Unlock4.3
 Elevation  Unlock3612443
Reviews for Carol Stream    1 Reviews

Great place to live and raise a family but, taxes are high. The winters are very  More

   |    Reply

Start Your Review of Carol Stream

Reviews for Herndon    12 Reviews

Over 10 years ago

Seasons tend to be relatively mild. The warmer seasons are extended by 3-4 weeks as compared to the New York Metropolitan Area.  More

   |    Reply

Over 16 years ago

Traffic has gotten out of control the last couple of  More

   |    Reply

Over 16 years ago

We actually live south of Herndon in Oak Hill (Zip Code 20171). The Town of Herndon is incorporated, Oak Hill is not. Herndon is a nice enough city with an historic area  More

   |    Reply

Start Your Review of Herndon


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.