Chevy Chase Section Three Maryland Climate Data

Monthly Average Climate Data for Chevy Chase Section Three Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.4 °F43.9 °F3.14 in.
February27.8 °F47.6 °F2.77 in.
March34.3 °F56.4 °F3.98 in.
April44.3 °F67.3 °F3.48 in.
May53.9 °F75.7 °F4.52 in.
June63.1 °F84.0 °F4.55 in.
July67.9 °F87.9 °F4.6 in.
August66.2 °F86.1 °F3.71 in.
September59.5 °F79.4 °F4.44 in.
October47.7 °F68.1 °F3.92 in.
November37.5 °F57.4 °F3.17 in.
December30.5 °F47.7 °F3.71 in.
Annual46.6 °F66.8 °F45.99 in.

Climate Data for Chevy Chase Section Three Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 11 - Apr. 20
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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