Oak Grove Minnesota Climate Data

Monthly Average Climate Data for Oak Grove Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.1 °F22.9 °F0.85 in.
February8.5 °F28.0 °F0.88 in.
March20.7 °F40.9 °F1.62 in.
April33.6 °F55.6 °F3.0 in.
May46.3 °F68.5 °F4.47 in.
June56.4 °F77.4 °F4.7 in.
July61.3 °F82.2 °F4.68 in.
August58.7 °F79.7 °F4.45 in.
September50.4 °F72.1 °F3.6 in.
October37.7 °F57.7 °F2.81 in.
November25.1 °F41.8 °F1.72 in.
December12.3 °F28.0 °F1.18 in.
Annual34.7 °F54.6 °F33.96 in.

Climate Data for Oak Grove Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4a : -30°F to -25°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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