Heil North Dakota Climate Data

Monthly Average Climate Data for Heil North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January4.1 °F24.3 °F0.39 in.
February7.6 °F28.6 °F0.52 in.
March18.1 °F40.5 °F0.74 in.
April28.9 °F54.3 °F1.3 in.
May40.7 °F65.8 °F2.59 in.
June51.2 °F75.0 °F3.28 in.
July56.6 °F82.5 °F2.74 in.
August54.3 °F82.3 °F1.87 in.
September44.7 °F72.4 °F1.53 in.
October31.6 °F56.5 °F1.48 in.
November18.6 °F40.8 °F0.65 in.
December8.2 °F28.5 °F0.46 in.
Annual30.4 °F54.3 °F17.55 in.

Climate Data for Heil North Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 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
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