2025 Compare Cities Climate:
Naperville, IL vs Summit, NJ

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Highlights
- Summit has 30.8% more rainy days than Naperville.
- Summit has 10.1% more Sunny Days than Naperville.
- On the BestPlaces comfort index, Summit scores 2.9% better than Naperville
 Naperville, ILSummit, NJUnited States
 Rainfall  Unlock5138
 Snowfall29  Unlock28
 Precipitation  Unlock119106
 Sunny189  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index3.4  Unlock4.3
 Elevation  Unlock1972443
Reviews for Naperville    26 Reviews

Naperville has a lot to offer. The schools are top notch, it is close to Chicago with a commuter rail that is easily accessible and fast, there are lots of parks and  More

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Over 3 years ago

Lived around the area my whole life, moved to the downtown Naperville 7 years ago and wow has it changed and not for the better. There is way too much traffic and no  More

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Over 7 years ago

Went with my real estate agent to check out a few houses in Naperville.First impression was the town was adorable especially the downtown but way too many people.couldnt  More

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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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