Long Neck Delaware Climate Data

Monthly Average Climate Data for Long Neck Delaware

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.1 °C6.9 °C89.92 mm
February-1.4 °C8 °C80.01 mm
March2.1 °C11.6 °C108.97 mm
April7.3 °C17.3 °C88.39 mm
May12.6 °C22 °C92.96 mm
June17.9 °C26.9 °C98.81 mm
July20.8 °C29.6 °C116.08 mm
August20.1 °C28.8 °C122.17 mm
September17.1 °C25.6 °C107.19 mm
October10.8 °C20.1 °C114.05 mm
November4.6 °C14.3 °C87.63 mm
December0.5 °C9.5 °C107.44 mm
Annual9.2 °C18.4 °C1213.62 mm

Climate Data for Long Neck Delaware

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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