Harvey North Dakota Climate Data

Monthly Average Climate Data for Harvey North Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-18.2 °C-7.9 °C8.89 mm
February-16.6 °C-5.8 °C9.14 mm
March-9.4 °C1.3 °C15.75 mm
April-1.9 °C11 °C26.67 mm
May5.3 °C18.7 °C66.8 mm
June11.4 °C23.4 °C89.66 mm
July13.8 °C26.7 °C76.2 mm
August12.1 °C26.6 °C55.88 mm
September7.1 °C21.5 °C48.26 mm
October0 °C12.7 °C36.83 mm
November-7.9 °C2.6 °C14.48 mm
December-14.9 °C-5.3 °C12.7 mm
Annual-1.6 °C10.5 °C461.26 mm

Climate Data for Harvey North Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -34.4°C to -31.7°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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