Galestown Maryland Climate Data

Monthly Average Climate Data for Galestown Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-2.9 °C7.2 °C85.6 mm
February-2.4 °C8.7 °C74.42 mm
March1.1 °C12.7 °C103.38 mm
April6.7 °C18.8 °C89.66 mm
May12.1 °C23.8 °C95.76 mm
June17.3 °C28.6 °C108.2 mm
July20 °C30.9 °C108.71 mm
August18.7 °C29.7 °C119.13 mm
September15.2 °C26.8 °C108.71 mm
October8.9 °C20.9 °C98.81 mm
November3 °C14.8 °C81.53 mm
December-0.6 °C9.7 °C95.76 mm
Annual8.1 °C19.4 °C1169.67 mm

Climate Data for Galestown Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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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