Greentree New Jersey Climate Data

Monthly Average Climate Data for Greentree New Jersey

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.6 °C5.1 °C91.95 mm
February-2.8 °C6.6 °C71.63 mm
March0.9 °C10.9 °C114.81 mm
April6.5 °C17.7 °C88.65 mm
May11.8 °C22.9 °C98.3 mm
June17 °C28.1 °C107.19 mm
July20.1 °C30.4 °C121.67 mm
August19.2 °C29.4 °C123.44 mm
September15.4 °C25.8 °C101.6 mm
October8.9 °C19 °C98.04 mm
November3.3 °C13.2 °C79.25 mm
December-0.8 °C7.7 °C106.68 mm
Annual8 °C18.1 °C1203.21 mm

Climate Data for Greentree New Jersey

Average First Frost DateOct. 21 - Oct. 31
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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