Arthur North Dakota Climate Data

Monthly Average Climate Data for Arthur North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-1.3 °F16.6 °F0.53 in.
February3.0 °F22.1 °F0.53 in.
March16.5 °F34.6 °F0.94 in.
April30.9 °F53.5 °F1.26 in.
May44.0 °F68.1 °F3.09 in.
June55.2 °F77.1 °F4.03 in.
July58.8 °F81.2 °F3.68 in.
August55.9 °F80.5 °F2.71 in.
September47.0 °F72.1 °F2.84 in.
October34.6 °F56.2 °F2.19 in.
November20.1 °F38.0 °F0.75 in.
December7.0 °F23.1 °F0.76 in.
Annual31 °F51.9 °F23.31 in.

Climate Data for Arthur 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