Palermo North Dakota Climate Data

Monthly Average Climate Data for Palermo North Dakota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-0.5 °F17.8 °F0.52 in.
February3.5 °F22.3 °F0.49 in.
March14.8 °F34.4 °F0.68 in.
April27.4 °F51.7 °F1.03 in.
May39.4 °F64.0 °F2.65 in.
June50.0 °F72.3 °F3.92 in.
July54.4 °F78.7 °F2.88 in.
August52.2 °F79.5 °F1.84 in.
September42.5 °F69.6 °F1.49 in.
October30.4 °F53.1 °F1.31 in.
November17.0 °F35.7 °F0.67 in.
December5.5 °F22.3 °F0.61 in.
Annual28.1 °F50.1 °F18.09 in.

Climate Data for Palermo North Dakota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year