Tappan New York Climate Data

Monthly Average Climate Data for Tappan New York

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January22.3 °F38.6 °F3.52 in.
February24.3 °F41.4 °F2.7 in.
March31.1 °F49.1 °F4.01 in.
April41.4 °F61.2 °F3.92 in.
May51.3 °F71.3 °F3.64 in.
June60.7 °F80.4 °F4.68 in.
July66.0 °F85.0 °F4.25 in.
August64.3 °F83.1 °F4.66 in.
September57.0 °F76.7 °F4.33 in.
October45.3 °F64.7 °F4.28 in.
November35.7 °F53.9 °F3.66 in.
December28.6 °F43.4 °F4.13 in.
Annual44 °F62.4 °F47.78 in.

Climate Data for Tappan New York

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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