Forest River North Dakota Climate Data

Monthly Average Climate Data for Forest River North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-2.3 °F14.8 °F0.54 in.
February1.5 °F19.9 °F0.52 in.
March15.1 °F32.6 °F0.84 in.
April30.2 °F50.9 °F1.08 in.
May42.8 °F65.8 °F3.13 in.
June54.4 °F75.3 °F3.89 in.
July58.0 °F79.8 °F3.19 in.
August55.1 °F79.4 °F2.81 in.
September46.1 °F70.3 °F2.23 in.
October33.8 °F54.1 °F1.77 in.
November19.1 °F35.5 °F0.86 in.
December5.6 °F20.9 °F0.75 in.
Annual30 °F49.9 °F21.61 in.

Climate Data for Forest River North Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
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 ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year