McKinley Minnesota Climate Data

Monthly Average Climate Data for McKinley Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-3.7 °F17.5 °F0.94 in.
February-1.2 °F23.2 °F0.77 in.
March12.0 °F36.1 °F1.08 in.
April26.1 °F49.4 °F1.9 in.
May38.9 °F63.3 °F3.01 in.
June49.5 °F72.6 °F4.13 in.
July54.0 °F77.1 °F4.15 in.
August50.9 °F75.4 °F3.29 in.
September44.0 °F66.6 °F3.45 in.
October32.3 °F51.2 °F2.7 in.
November18.6 °F34.5 °F1.46 in.
December4.9 °F22.2 °F1.11 in.
Annual27.2 °F49.1 °F27.99 in.

Climate Data for McKinley Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 11 - Jun. 20
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 ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year