Mantorville Minnesota Climate Data

Monthly Average Climate Data for Mantorville Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.6 °C-5.2 °C26.42 mm
February-12.6 °C-2.7 °C25.4 mm
March-5.7 °C4.2 °C49.53 mm
April1.1 °C12.7 °C85.6 mm
May7.9 °C19.7 °C110.24 mm
June13.8 °C25.1 °C139.7 mm
July15.8 °C27.1 °C114.81 mm
August14.3 °C25.9 °C112.52 mm
September9.8 °C22.2 °C89.41 mm
October2.7 °C14.6 °C56.13 mm
November-3.9 °C5.5 °C39.88 mm
December-10.5 °C-2.1 °C33.27 mm
Annual1.5 °C12.3 °C882.91 mm

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 : -31.7°C to -28.9°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year