Greenfield New York Climate Data

Monthly Average Climate Data for Greenfield New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January12.3 °F30.1 °F3.47 in.
February13.4 °F32.9 °F2.74 in.
March22.1 °F41.6 °F3.69 in.
April34.1 °F56.4 °F3.92 in.
May45.9 °F68.6 °F3.85 in.
June55.1 °F76.5 °F4.71 in.
July60.0 °F81.1 °F4.73 in.
August58.4 °F79.2 °F4.13 in.
September50.9 °F72.1 °F3.87 in.
October39.8 °F59.4 °F4.39 in.
November29.7 °F46.3 °F3.53 in.
December20.1 °F35.2 °F3.94 in.
Annual36.8 °F56.6 °F46.97 in.

Climate Data for Greenfield 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