North Boston New York Climate Data

Monthly Average Climate Data for North Boston New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.8 °F32.2 °F4.11 in.
February17.1 °F33.9 °F2.88 in.
March23.9 °F42.2 °F3.54 in.
April34.5 °F55.3 °F3.65 in.
May45.8 °F67.5 °F3.7 in.
June55.4 °F75.9 °F4.1 in.
July59.8 °F79.8 °F4.18 in.
August58.4 °F79.0 °F3.9 in.
September51.7 °F72.5 °F4.37 in.
October41.4 °F60.2 °F4.54 in.
November32.2 °F48.0 °F4.42 in.
December23.8 °F37.4 °F4.38 in.
Annual38.4 °F57 °F47.77 in.

Climate Data for North Boston New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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