2025 Compare Cities Climate:
Mattawa, WA vs Dayton, WA

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Highlights
- Dayton has 118.7% more rainy days than Mattawa.
- Dayton has 6.4% less Sunny Days than Mattawa.
- On the BestPlaces comfort index, Dayton scores 6.6% worse than Mattawa
 Mattawa, WADayton, WAUnited States
 Rainfall  Unlock1638
 Snowfall9  Unlock28
 Precipitation  Unlock107106
 Sunny188  Unlock205
 Avg. July High  Unlock8686
 Avg. Jan. Low27  Unlock22
 Comfort Index (higher=better)  Unlock7.17
 UV Index3.2  Unlock4.3
 Elevation  Unlock16602443
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