Valley City North Dakota Climate Data

Monthly Average Climate Data for Valley City North Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-18.7 °C-8.1 °C13.21 mm
February-16.5 °C-5.3 °C12.95 mm
March-9.4 °C1.7 °C20.83 mm
April-1.6 °C11.2 °C30.99 mm
May5.7 °C19.3 °C78.49 mm
June12.1 °C24.6 °C101.09 mm
July14.3 °C27.4 °C80.52 mm
August12.7 °C26.8 °C69.09 mm
September7.5 °C21.8 °C60.96 mm
October0.4 °C13 °C45.72 mm
November-7.3 °C3.2 °C16.26 mm
December-14.2 °C-4.8 °C17.78 mm
Annual-1.3 °C10.9 °C547.89 mm

Climate Data for Valley City 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