Spencerville Maryland Climate Data

Monthly Average Climate Data for Spencerville Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.2 °F42.2 °F3.19 in.
February26.7 °F45.5 °F2.84 in.
March33.6 °F54.1 °F4.11 in.
April43.8 °F66.4 °F3.58 in.
May53.9 °F74.9 °F4.54 in.
June62.2 °F83.1 °F4.6 in.
July67.0 °F87.2 °F4.4 in.
August65.3 °F85.2 °F3.75 in.
September58.7 °F78.5 °F4.57 in.
October46.9 °F67.2 °F3.97 in.
November36.8 °F56.1 °F3.25 in.
December29.7 °F46.3 °F3.81 in.
Annual45.8 °F65.6 °F46.61 in.

Climate Data for Spencerville 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 : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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