Mantorville Minnesota Climate Data

Monthly Average Climate Data for Mantorville Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.7 °F22.6 °F1.04 in.
February9.3 °F27.2 °F1.0 in.
March21.7 °F39.5 °F1.95 in.
April33.9 °F54.9 °F3.37 in.
May46.3 °F67.4 °F4.34 in.
June56.9 °F77.2 °F5.5 in.
July60.4 °F80.8 °F4.52 in.
August57.8 °F78.6 °F4.43 in.
September49.6 °F71.9 °F3.52 in.
October36.9 °F58.2 °F2.21 in.
November25.0 °F41.9 °F1.57 in.
December13.1 °F28.3 °F1.31 in.
Annual34.7 °F54 °F34.76 in.

Climate Data for Mantorville Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year