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Delaware 2025 Annual Climate Report

Climate Update

Posted on April 9, 2026 | by Tina Callahan

Delaware Drought Status
Normal

February 2026 – Cold with Near Normal Precipitation Across Delaware

Climate Update
March 31, 2026
January 2026 – Cold with Near Normal Precipitation Across Delaware

Climate Update
February 26, 2026

Delaware Climate Data

Historical Daily Data

Delaware Climate Projections

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Delaware Quick Facts

Land Area

1,982 mi²
*second smallest in U.S.

Population

1,051,917
US Census PEP, V2024

Avg Annual
Temperature

54°F *
58.1°F coastal
* in New Castle County

Avg. Annual
Precipitation

45 inches

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