2025 Compare Cities Climate:
Naperville, IL vs Grafton, WI

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Highlights
- Grafton has 12.7% less rainy days than Naperville.
- Grafton has 0.5% more Sunny Days than Naperville.
- On the BestPlaces comfort index, Grafton scores 2.9% worse than Naperville
 Naperville, ILGrafton, WIUnited States
 Rainfall  Unlock3438
 Snowfall29  Unlock28
 Precipitation  Unlock104106
 Sunny189  Unlock205
 Avg. July High  Unlock8186
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock6.77
 UV Index3.4  Unlock4.3
 Elevation  Unlock7582443
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 Grafton    4 Reviews

Over 9 years ago

Very nice small town community, but weather is awful near Lake  More

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Over 13 years ago

Located just North of Milwaukee. Lots do to do in the  More

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Over 15 years ago

With recent national rankings of Ozaukee County as being the second best place to raise a family in the America and being the healthiest county in Wisconsin, you soon  More

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