Plummer Minnesota Climate Data

Monthly Average Climate Data for Plummer Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-19.9 °C-9.6 °C17.27 mm
February-18.3 °C-7 °C15.49 mm
March-10.2 °C0.7 °C22.35 mm
April-1.7 °C10.3 °C33.27 mm
May5.6 °C18.3 °C76.96 mm
June11.9 °C23.4 °C102.36 mm
July13.8 °C25.8 °C89.66 mm
August12.2 °C25.4 °C78.49 mm
September7.4 °C20.3 °C72.39 mm
October0.7 °C11.6 °C54.36 mm
November-7.4 °C1.7 °C23.62 mm
December-15.1 °C-6.2 °C20.83 mm
Annual-1.8 °C9.6 °C607.05 mm

Climate Data for Plummer Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 3b : -37.2°C to -34.4°C
Plant Hardiness Zone - 2012Zone 3b : -37.2°C to -34.4°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year