Marydel Maryland Climate Data

Monthly Average Climate Data for Marydel Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.1 °F43.1 °F3.42 in.
February26.1 °F45.2 °F3.06 in.
March33.4 °F53.1 °F4.11 in.
April43.5 °F64.6 °F3.6 in.
May53.1 °F73.5 °F3.98 in.
June62.1 °F82.3 °F4.48 in.
July67.1 °F86.8 °F4.32 in.
August65.1 °F85.0 °F4.37 in.
September58.4 °F79.3 °F4.19 in.
October46.3 °F68.0 °F3.96 in.
November36.2 °F57.2 °F3.2 in.
December29.7 °F47.6 °F3.91 in.
Annual45.5 °F65.5 °F46.6 in.

Climate Data for Marydel Maryland

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 : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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