Valley City North Dakota Climate Data

Monthly Average Climate Data for Valley City North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-1.6 °F17.4 °F0.52 in.
February2.3 °F22.5 °F0.51 in.
March15.0 °F35.0 °F0.82 in.
April29.1 °F52.2 °F1.22 in.
May42.3 °F66.7 °F3.09 in.
June53.7 °F76.2 °F3.98 in.
July57.8 °F81.3 °F3.17 in.
August54.9 °F80.2 °F2.72 in.
September45.5 °F71.3 °F2.4 in.
October32.7 °F55.4 °F1.8 in.
November18.8 °F37.8 °F0.64 in.
December6.4 °F23.3 °F0.7 in.
Annual29.7 °F51.6 °F21.57 in.

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 : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year