2026 Compare Cities Climate:
Prosser, WA vs Wellton, AZ

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Highlights
- Wellton has 55.3% less rainy days than Prosser.
- Wellton has 63.2% more Sunny Days than Prosser.
- On the BestPlaces comfort index, Wellton scores 3.9% worse than Prosser
 Prosser, WAWellton, AZUnited States
 Rainfall  Unlock438
 Snowfall6  Unlock28
 Precipitation  Unlock18106
 Sunny190  Unlock205
 Avg. July High  Unlock10786
 Avg. Jan. Low27  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.2  Unlock4.3
 Elevation  Unlock2462443
Reviews for Prosser    2 Reviews

Over 18 years ago

I'm just starting to build a new house in Prosser(bungalow style, 1400 sq. ft.) Very attractive small town in the wine country, near tricities in wash. state. My  More

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I grew up here and didn't think much of how lucky I was, until I returned ten years later. After dealing with the traffic and crowding of big cities like Seattle,  More

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Reviews for Wellton    1 Reviews

Ben · 
Over 6 years ago

Flies. So many flies. Endless, relentless flies. I moved to Wellton in March of 2020, just in time for the pandemic. If there were no flies, the top complaint  More

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