2025 Compare Cities Climate:
Sumas, WA vs Mackay, ID

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Highlights
- Mackay has 73.9% less rainy days than Sumas.
- Mackay has 29.7% more Sunny Days than Sumas.
- On the BestPlaces comfort index, Mackay scores 12.7% worse than Sumas
 Sumas, WAMackay, IDUnited States
 Rainfall  Unlock1138
 Snowfall7  Unlock28
 Precipitation  Unlock71106
 Sunny155  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low34  Unlock22
 Comfort Index (higher=better)  Unlock6.27
 UV Index2.5  Unlock4.3
 Elevation  Unlock59052443
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