Plummer Minnesota Climate Data

Monthly Average Climate Data for Plummer Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-3.9 °F14.7 °F0.68 in.
February-1.0 °F19.4 °F0.61 in.
March13.6 °F33.2 °F0.88 in.
April29.0 °F50.5 °F1.31 in.
May42.0 °F64.9 °F3.03 in.
June53.5 °F74.1 °F4.03 in.
July56.8 °F78.5 °F3.53 in.
August54.0 °F77.8 °F3.09 in.
September45.3 °F68.5 °F2.85 in.
October33.2 °F52.9 °F2.14 in.
November18.6 °F35.0 °F0.93 in.
December4.8 °F20.8 °F0.82 in.
Annual28.8 °F49.2 °F23.9 in.

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 : -35°F to -30°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year