2025 Compare Cities Climate:
Mercer Island, WA vs Wilmington, MA

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Highlights
- Wilmington has 23.0% more rainy days than Mercer Island.
- Wilmington has 28.2% more Sunny Days than Mercer Island.
- On the BestPlaces comfort index, Wilmington scores 8.0% worse than Mercer Island
 Mercer Island, WAWilmington, MAUnited States
 Rainfall  Unlock4838
 Snowfall5  Unlock28
 Precipitation  Unlock133106
 Sunny156  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low37  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index2.6  Unlock4.3
 Elevation  Unlock1022443
Reviews for Mercer Island    4 Reviews

Mercer Island is a wonderful family community. It feels much more "small town" than a city even though it has a population of 20,000+. People say hello and watch out  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Mercer Island is a suburb of Seattle, located on an island in Lake Washington. The best thing about Mercer Island is its strategically central location relative to the  More

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Reviews for Wilmington    3 Reviews

Over 4 years ago

Wilmington is a great town in which I was born and raised. People are very welcoming. Wilmington is rich in history, which includes the Harnden Tavern built in 1770. The  More

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Over 5 years ago

BEST TOWN  More

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The people who live there need an attitude adjustment, and need to be taken off their high horses. They do NOT like  More

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