La Plata Maryland Climate Data

Monthly Average Climate Data for La Plata Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-3.1 °C7.2 °C77.47 mm
February-2.1 °C9.3 °C70.1 mm
March1.6 °C13.8 °C97.03 mm
April7 °C20.3 °C86.61 mm
May12.2 °C24.4 °C107.44 mm
June17.2 °C28.6 °C114.81 mm
July19.9 °C30.8 °C115.06 mm
August19 °C29.9 °C108.71 mm
September15.5 °C26.6 °C119.13 mm
October8.8 °C20.6 °C99.57 mm
November2.9 °C15 °C84.07 mm
December-0.7 °C9.3 °C94.49 mm
Annual8.2 °C19.7 °C1174.49 mm

Climate Data for La Plata Maryland

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : -15°C to -12.2°C
Plant Hardiness Zone - 2012Zone 7a : -17.8°C to -15°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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