2025 Compare Cities Climate:
Naperville, IL vs Rancho Cucamonga, CA

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Highlights
- Rancho Cucamonga has 50.5% less rainy days than Naperville.
- Rancho Cucamonga has 51.9% more Sunny Days than Naperville.
- On the BestPlaces comfort index, Rancho Cucamonga scores 26.1% better than Naperville
 Naperville, ILRancho Cucamonga, CAUnited States
 Rainfall  Unlock1938
 Snowfall29  Unlock28
 Precipitation  Unlock36106
 Sunny189  Unlock205
 Avg. July High  Unlock9386
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock8.77
 UV Index3.4  Unlock4.3
 Elevation  Unlock12072443
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 Rancho Cucamonga    11 Reviews

I lived in rancho for a few years and I felt safe the city was clean every thing was at your finger tips Walmart target lots of fast foods  More

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Full of Republicans I hate the city I’m moving to Palm Springs the people here are ridiculous caring Trump flags making fun of me in the city a bunch of Lunitics.  More

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Over 12 years ago

Of all the homes or places of where I lived throughout my lifetime, I especially remember Rancho Cucamunga, CA. But this city's name when I was there was Alta Loma, and  More

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