Marcus Hook Pennsylvania Climate Data

Monthly Average Climate Data for Marcus Hook Pennsylvania

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.3 °C4.8 °C89.92 mm
February-2.7 °C6.1 °C72.9 mm
March1.2 °C10.4 °C108.46 mm
April7 °C17.2 °C90.42 mm
May12.5 °C22.4 °C92.46 mm
June17.8 °C27.5 °C113.54 mm
July20.8 °C29.9 °C119.13 mm
August19.9 °C29.1 °C108.2 mm
September15.9 °C25.5 °C102.62 mm
October9.3 °C19 °C91.69 mm
November3.7 °C12.9 °C71.88 mm
December-0.4 °C7.6 °C97.54 mm
Annual8.5 °C17.7 °C1158.76 mm

Climate Data for Marcus Hook Pennsylvania

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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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