Rolette North Dakota Climate Data

Monthly Average Climate Data for Rolette North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-4.3 °F14.6 °F0.41 in.
February-1.3 °F19.0 °F0.49 in.
March12.2 °F31.5 °F0.87 in.
April27.1 °F50.2 °F0.93 in.
May40.0 °F64.5 °F2.59 in.
June50.8 °F73.2 °F3.76 in.
July55.1 °F78.5 °F3.17 in.
August52.2 °F78.1 °F2.39 in.
September42.9 °F68.6 °F1.69 in.
October29.8 °F51.9 °F1.42 in.
November15.2 °F33.5 °F0.66 in.
December2.1 °F19.7 °F0.56 in.
Annual26.8 °F48.6 °F18.94 in.

Climate Data for Rolette North Dakota

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 3b : -35°F to -30°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year