Haddon Heights New Jersey Climate Data

Monthly Average Climate Data for Haddon Heights New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.2 °C5.4 °C90.68 mm
February-2.4 °C6.8 °C70.87 mm
March1.3 °C11.3 °C113.79 mm
April6.9 °C18.1 °C89.15 mm
May12.3 °C23.3 °C98.3 mm
June17.4 °C28.3 °C107.95 mm
July20.6 °C30.8 °C119.38 mm
August19.6 °C29.7 °C123.95 mm
September15.9 °C25.9 °C103.12 mm
October9.4 °C19.3 °C97.54 mm
November3.8 °C13.3 °C78.74 mm
December-0.3 °C8 °C106.93 mm
Annual8.4 °C18.4 °C1200.4 mm

Climate Data for Haddon Heights New Jersey

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 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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