2025 Compare Cities Climate:
Smithtown, NY vs Chelmsford, MA

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Highlights
- Chelmsford has 0.6% more rainy days than Smithtown.
- Chelmsford has 2.4% less Sunny Days than Smithtown.
- On the BestPlaces comfort index, Chelmsford scores 5.6% worse than Smithtown
 Smithtown, NYChelmsford, MAUnited States
 Rainfall  Unlock4738
 Snowfall28  Unlock28
 Precipitation  Unlock126106
 Sunny206  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low24  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index3.7  Unlock4.3
 Elevation  Unlock2432443
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