Heimdal North Dakota Climate Data

Monthly Average Climate Data for Heimdal North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-0.7 °F17.6 °F0.41 in.
February2.5 °F21.8 °F0.43 in.
March15.2 °F34.2 °F0.67 in.
April28.6 °F52.0 °F1.13 in.
May41.7 °F66.0 °F2.71 in.
June52.9 °F74.7 °F3.8 in.
July57.1 °F80.2 °F3.29 in.
August54.3 °F80.1 °F2.34 in.
September45.3 °F71.0 °F2.08 in.
October32.2 °F54.7 °F1.45 in.
November17.9 °F36.5 °F0.67 in.
December5.5 °F22.4 °F0.63 in.
Annual29.4 °F50.9 °F19.61 in.

Climate Data for Heimdal 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
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