2025 Compare Cities Climate:
West Covina, CA vs Naperville, IL

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Highlights
- Naperville has 127.1% more rainy days than West Covina.
- Naperville has 32.0% less Sunny Days than West Covina.
- On the BestPlaces comfort index, Naperville scores 24.2% worse than West Covina
 West Covina, CANaperville, ILUnited States
 Rainfall  Unlock3938
 Snowfall0  Unlock28
 Precipitation  Unlock120106
 Sunny278  Unlock205
 Avg. July High  Unlock8486
 Avg. Jan. Low45  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index6.2  Unlock4.3
 Elevation  Unlock7092443
Reviews for West Covina    3 Reviews

Great city with a strong local government including local police and fire departments. A couple of shopping malls, which are constantly under improvement to bring in  More

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West Covina is in a great location, it is not too far from the beach, mountains, Disneyland, and much more! The weather is constantly beautiful! Warm, breezy days in  More

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Over 18 years ago

i live in south hills.. it is a very nice community.. however i am not a fan of southern california at  More

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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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