2025 Compare Cities Climate:
Herndon, VA vs Arlington Heights, IL

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Highlights
- Arlington Heights has 16.1% less rainy days than Herndon.
- Arlington Heights has 8.0% less Sunny Days than Herndon.
- On the BestPlaces comfort index, Arlington Heights scores 5.5% worse than Herndon
 Herndon, VAArlington Heights, ILUnited States
 Rainfall  Unlock3638
 Snowfall22  Unlock28
 Precipitation  Unlock125106
 Sunny201  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index4  Unlock4.3
 Elevation  Unlock7022443
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

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Over 16 years ago

Traffic has gotten out of control the last couple of  More

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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

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Reviews for Arlington Heights    9 Reviews

Over 7 years ago

I’ve lived in this city my whole life and it is the absolute best. The people are so kind and always greet you with a smile. The education systems are very good and it  More

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Over 12 years ago

Downtown Arlington Heights has a lot going on, especially in the summer. There are good restaurants and other businesses, and the festivals/music are very good, too. A  More

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Over 14 years ago

After growing up in Deerfield, IL, there is no doubt in my mind that places like Deerfield and Arlington Heights have exceptional education for children. Education  More

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