Marshall Minnesota Climate Data

Monthly Average Climate Data for Marshall Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.7 °C-4.8 °C17.27 mm
February-12.6 °C-2.4 °C20.07 mm
March-5.9 °C4.2 °C37.08 mm
April0.9 °C12.9 °C68.83 mm
May8.2 °C20.2 °C91.69 mm
June14.4 °C25.9 °C107.44 mm
July16.4 °C28.2 °C92.2 mm
August14.9 °C26.8 °C86.61 mm
September10.1 °C23.2 °C79.5 mm
October2.8 °C15.1 °C54.1 mm
November-4.4 °C5.7 °C30.73 mm
December-11.1 °C-2 °C22.35 mm
Annual1.6 °C12.8 °C707.87 mm

Climate Data for Marshall Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 1 - May 10
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 ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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