Nashwauk Minnesota Climate Data

Monthly Average Climate Data for Nashwauk Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-1.2 °F17.0 °F0.96 in.
February2.4 °F23.4 °F0.81 in.
March14.9 °F36.4 °F1.2 in.
April28.3 °F50.3 °F1.99 in.
May40.8 °F64.1 °F3.22 in.
June51.5 °F73.0 °F4.48 in.
July56.4 °F77.6 °F4.21 in.
August54.2 °F75.7 °F3.48 in.
September45.9 °F66.9 °F3.41 in.
October34.2 °F52.0 °F2.8 in.
November20.3 °F35.0 °F1.54 in.
December6.8 °F22.1 °F1.14 in.
Annual29.5 °F49.5 °F29.24 in.

Climate Data for Nashwauk Minnesota

Average First Frost DateSep.11 - Sep. 20
Average Last Frost DateJun. 11 - Jun. 20
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°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