2025 Compare Cities Climate:
Chicago, IL vs Union City, CA

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Highlights
- Union City has 56.5% less rainy days than Chicago.
- Union City has 40.2% more Sunny Days than Chicago.
- On the BestPlaces comfort index, Union City scores 25.7% better than Chicago
 Chicago, ILUnion City, CAUnited States
 Rainfall  Unlock1738
 Snowfall35  Unlock28
 Precipitation  Unlock64106
 Sunny189  Unlock205
 Avg. July High  Unlock7686
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index3.6  Unlock4.3
 Elevation  Unlock662443
Reviews for Chicago    270 Reviews

I've lived in Chicago city and later moved to suburbs when family size increased. Absolutely love this city. This is the cleanest and most beautiful among the major  More

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Chicago is probably the best value in a major city that you can find and my personal favorite city. It will become increasingly important as climate change makes the  More

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I've live on north side and south side, UIC medical center. Don't move here go to the north side. No good amenities, if you get bored with one there is no other choices.  More

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Reviews for Union City    1 Reviews

Over 19 years ago

Hi, I am looking for a small, friendly town with low crime and friendly people, outdoor activites, mellow, etc. (in the bay area). I am currently hoping to move to  More

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