Mount Morris New York Climate Data

Monthly Average Climate Data for Mount Morris New York

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-8.2 °C0.7 °C46.99 mm
February-7.9 °C1.8 °C37.85 mm
March-3.9 °C6.3 °C50.8 mm
April2.1 °C13.9 °C67.31 mm
May8.5 °C21 °C75.44 mm
June13.6 °C25.7 °C89.15 mm
July16 °C27.8 °C106.43 mm
August15.2 °C27 °C87.12 mm
September11.1 °C23.4 °C75.18 mm
October5.4 °C16.5 °C81.03 mm
November0.2 °C9.5 °C62.48 mm
December-4.3 °C3.7 °C52.58 mm
Annual4 °C14.8 °C832.36 mm

Climate Data for Mount Morris New York

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 6a : -23.3°C to -20.6°C
Plant Hardiness Zone - 2012Zone 6a : -23.3°C to -20.6°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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