2025 Compare Cities Climate:
Naperville, IL vs Black Diamond, WA

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Highlights
- Black Diamond has 29.5% more rainy days than Naperville.
- Black Diamond has 17.5% less Sunny Days than Naperville.
- On the BestPlaces comfort index, Black Diamond scores 1.4% better than Naperville
 Naperville, ILBlack Diamond, WAUnited States
 Rainfall  Unlock5038
 Snowfall29  Unlock28
 Precipitation  Unlock174106
 Sunny189  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock77
 UV Index3.4  Unlock4.3
 Elevation  Unlock6532443
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 Black Diamond    1 Reviews

Over 5 years ago

I felt safe, it was beautiful and everyone was so nice  More

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