Belcourt North Dakota Climate Data

Monthly Average Climate Data for Belcourt North Dakota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-19.7 °C-9.4 °C12.95 mm
February-18.1 °C-7.1 °C12.19 mm
March-11.2 °C-0.7 °C19.56 mm
April-3.1 °C8.9 °C24.64 mm
May4.1 °C16.9 °C66.8 mm
June10.2 °C21.7 °C97.54 mm
July12.7 °C24.4 °C75.44 mm
August11.4 °C24.6 °C66.55 mm
September6.2 °C19.2 °C43.43 mm
October-0.9 °C10.3 °C37.08 mm
November-9.1 °C0.4 °C20.32 mm
December-16.2 °C-6.8 °C17.53 mm
Annual-2.8 °C8.5 °C494.03 mm

Climate Data for Belcourt North Dakota

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 3b : -37.2°C to -34.4°C
Plant Hardiness Zone - 2012Zone 3b : -37.2°C to -34.4°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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