2026 Compare Cities Climate:
Coatesville, PA vs New Castle, DE

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Highlights
- New Castle has 8.4% less rainy days than Coatesville.
- New Castle has 1.5% less Sunny Days than Coatesville.
- On the BestPlaces comfort index, New Castle scores 2.8% better than Coatesville
 Coatesville, PANew Castle, DEUnited States
 Rainfall  Unlock4538
 Snowfall29  Unlock28
 Precipitation  Unlock108106
 Sunny205  Unlock205
 Avg. July High  Unlock8786
 Avg. Jan. Low21  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index4  Unlock4.3
 Elevation  Unlock102443
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