2025 Compare Cities Climate:
Rockville, MD vs Boulder, CO

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Highlights
- Boulder has 57.1% less rainy days than Rockville.
- Boulder has 20.7% more Sunny Days than Rockville.
- On the BestPlaces comfort index, Boulder scores 4.1% worse than Rockville
 Rockville, MDBoulder, COUnited States
 Rainfall  Unlock1838
 Snowfall18  Unlock28
 Precipitation  Unlock88106
 Sunny203  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low25  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index4.1  Unlock4.3
 Elevation  Unlock53282443
Reviews for Rockville    17 Reviews

From MY PERSONAL EXPERIENCE to many other people's comments and experiences: - The DC Metropolitan area (Maryland, DC, and Virginia) have an intense white supremacy /  More

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Having practically grown up here, it is fair to think I am biased. Before making assumptions about my opinion, though, I've lived in multiple cities in these states -  More

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Over 10 years ago

No comment at this  More

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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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