North Mankato Minnesota Climate Data

Monthly Average Climate Data for North Mankato Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.6 °C-5 °C23.62 mm
February-12.4 °C-2.5 °C24.38 mm
March-5.3 °C4.4 °C45.47 mm
April1.6 °C13.3 °C76.96 mm
May8.5 °C20.1 °C106.93 mm
June14.7 °C25.8 °C135.38 mm
July16.6 °C27.6 °C104.65 mm
August15.1 °C26.3 °C103.12 mm
September10.3 °C22.9 °C87.12 mm
October3.2 °C15.1 °C64.26 mm
November-4.1 °C5.8 °C39.62 mm
December-10.6 °C-2 °C29.46 mm
Annual1.9 °C12.7 °C840.97 mm

Climate Data for North Mankato Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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