Henderson New York Climate Data

Monthly Average Climate Data for Henderson New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.1 °F29.1 °F4.12 in.
February15.0 °F30.7 °F3.13 in.
March23.1 °F38.7 °F3.06 in.
April35.0 °F51.6 °F3.54 in.
May46.4 °F63.9 °F3.44 in.
June56.1 °F72.8 °F3.56 in.
July62.2 °F77.8 °F3.37 in.
August61.1 °F77.8 °F3.6 in.
September53.7 °F71.1 °F3.84 in.
October43.1 °F57.8 °F4.81 in.
November32.8 °F46.3 °F4.17 in.
December22.4 °F35.3 °F4.24 in.
Annual38.8 °F54.4 °F44.88 in.

Climate Data for Henderson New York

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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