West Concord Massachusetts Climate Data

Monthly Average Climate Data for West Concord Massachusetts

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.7 °F35.3 °F3.68 in.
February18.4 °F38.2 °F3.34 in.
March26.0 °F45.8 °F4.43 in.
April36.3 °F58.4 °F4.2 in.
May46.5 °F68.8 °F3.69 in.
June55.8 °F77.4 °F4.29 in.
July61.6 °F83.4 °F3.67 in.
August60.2 °F82.0 °F3.85 in.
September52.1 °F75.0 °F3.76 in.
October40.8 °F62.7 °F4.86 in.
November31.4 °F51.7 °F3.85 in.
December23.1 °F41.1 °F4.67 in.
Annual39.1 °F60 °F48.29 in.

Climate Data for West Concord Massachusetts

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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