Deer River Minnesota Climate Data

Monthly Average Climate Data for Deer River Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-2.4 °F17.9 °F0.73 in.
February0.8 °F24.4 °F0.62 in.
March14.3 °F37.5 °F1.08 in.
April28.3 °F51.5 °F1.85 in.
May41.1 °F65.3 °F2.97 in.
June51.7 °F74.0 °F4.33 in.
July56.4 °F78.6 °F4.22 in.
August54.1 °F76.9 °F3.39 in.
September45.9 °F68.2 °F3.21 in.
October34.1 °F53.1 °F2.53 in.
November20.9 °F36.2 °F1.33 in.
December6.5 °F23.1 °F0.86 in.
Annual29.3 °F50.6 °F27.12 in.

Climate Data for Deer River Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With Frost150-180 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