2025 Compare Cities Climate:
Sumner, WA vs Mount Vernon, WA

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Highlights
- Mount Vernon has 22.1% less rainy days than Sumner.
- Mount Vernon has 10.6% more Sunny Days than Sumner.
- On the BestPlaces comfort index, Mount Vernon scores 1.4% better than Sumner
 Sumner, WAMount Vernon, WAUnited States
 Rainfall  Unlock3838
 Snowfall5  Unlock28
 Precipitation  Unlock165106
 Sunny141  Unlock205
 Avg. July High  Unlock7386
 Avg. Jan. Low35  Unlock22
 Comfort Index (higher=better)  Unlock7.27
 UV Index2.6  Unlock4.3
 Elevation  Unlock982443
Reviews for Sumner    2 Reviews

Sumner is a wonderfully small but growing community nestled in the a beautiful and fertile valley of Western Washington. Only minutes from the major cities, the small  More

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Over 19 years ago

Sumner Washington is located in the Puyallup valley which by definition is flat and walkable. The city adminstration and council are very focused on maintaining a small  More

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Reviews for Mount Vernon    6 Reviews

Over 6 years ago

I'm sure it has its flaws, but what stands with me is that everyone whom i meet here is *so polite!* .. People smile and wave you through in traffic. They speak to you  More

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Over 10 years ago

Very little available on starter home price  More

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Over 11 years ago

It rains here a lot. We joke that when the forecast says a 50% chance of rain that it will rain 50% of the day. However, when the sun shines it is beautiful. It is  More

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