Boonville New York Climate Data

Monthly Average Climate Data for Boonville New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.7 °F27.2 °F4.22 in.
February9.8 °F29.8 °F3.36 in.
March18.4 °F38.1 °F3.5 in.
April31.2 °F52.3 °F3.88 in.
May43.0 °F65.9 °F4.25 in.
June52.2 °F73.8 °F4.61 in.
July56.9 °F78.1 °F4.34 in.
August55.5 °F76.7 °F4.21 in.
September48.2 °F69.6 °F4.43 in.
October38.0 °F56.6 °F5.28 in.
November27.9 °F44.0 °F4.23 in.
December17.2 °F32.7 °F4.61 in.
Annual33.9 °F53.7 °F50.92 in.

Climate Data for Boonville New York

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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