Hankinson North Dakota Climate Data

Monthly Average Climate Data for Hankinson North Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-17.2 °C-7.2 °C21.08 mm
February-15 °C-4.7 °C19.05 mm
March-7.8 °C2.3 °C26.67 mm
April0 °C11.7 °C48.26 mm
May7.4 °C19.6 °C79.5 mm
June13.7 °C25 °C104.65 mm
July15.8 °C27.5 °C97.79 mm
August14.2 °C26.6 °C71.88 mm
September9 °C22.1 °C69.85 mm
October1.7 °C13.5 °C61.72 mm
November-5.8 °C3.9 °C22.35 mm
December-12.9 °C-3.7 °C20.07 mm
Annual0.3 °C11.4 °C642.87 mm

Climate Data for Hankinson North Dakota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4a : -34.4°C to -31.7°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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