2026 Compare Cities Climate:
Downers Grove, IL vs Parker, CO

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Highlights
- Parker has 53.5% less rainy days than Downers Grove.
- Parker has 26.0% more Sunny Days than Downers Grove.
- On the BestPlaces comfort index, Parker scores 5.8% better than Downers Grove
 Downers Grove, ILParker, COUnited States
 Rainfall  Unlock1838
 Snowfall30  Unlock28
 Precipitation  Unlock62106
 Sunny192  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low15  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.4  Unlock4.3
 Elevation  Unlock58692443
Reviews for Downers Grove    5 Reviews

Hi I have been living in Downers Grove since 1988. I used to work in Bank and couple other had been served couple other firms in managerial level. I found the best Tax  More

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Over 14 years ago

Quiet fmily neighborhoods with good  More

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Over 19 years ago

One of the safest places to live in the  More

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Reviews for Parker    28 Reviews

I'm not a CO native. I didn't move here from CA. We've been here over 16 years. We are looking to move. Now that I said that, I'll say this: This is a nice small  More

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I'm not a CO native. I didn't move here from CA. We've been here 16 years. We are looking to move. Now that I said that, I'll say this: This is a nice small CITY but  More

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Over 5 years ago

This is my 15th year in Parker, CO. Very nice initially. VERY EXPENSIVE to buy a home now. I rented all this time and despite making over $100,000 per year, cannot  More

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