2025 Compare Cities Climate:
Boulder, CO vs Round Lake, IL

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Highlights
- Round Lake has 102.8% more rainy days than Boulder.
- Round Lake has 21.6% less Sunny Days than Boulder.
- On the BestPlaces comfort index, Round Lake scores 5.6% worse than Boulder
 Boulder, CORound Lake, ILUnited States
 Rainfall  Unlock3738
 Snowfall71  Unlock28
 Precipitation  Unlock121106
 Sunny245  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock6.77
 UV Index5.8  Unlock4.3
 Elevation  Unlock7972443
Reviews for Boulder    55 Reviews

Outside of the university, Boulder had a very distinctive "wealthy hippy" feel. A lot of alternative medicine and a matching ethos. This is changing some among my  More

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We moved here from Texas about 4 years ago and love it here! The amazing sense of community and high regard for the environment are two of the main reasons we love  More

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Over 5 years ago

Most people do much worse than Boulder. I'm the most critical person I've ever met who is never happy or satisfied -- so that's a pretty huge compliment.   More

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Reviews for Round Lake    2 Reviews

Round Lake, Illinois is a town that stretches from Route 60 on the southern borders to about Fish Lake Road on the western edge to Route 134 on the northern fringes.   More

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Over 18 years ago

Absolutely without a doubt the worst place in America to live. Property taxes are the highest in the State 3.76 % of value. If you have the misfortune of working in  More

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