Grand Rapids Minnesota Climate Data

Monthly Average Climate Data for Grand Rapids Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-1.8 °F18.0 °F0.89 in.
February1.5 °F24.6 °F0.79 in.
March14.9 °F37.5 °F1.21 in.
April28.6 °F51.5 °F2.02 in.
May41.2 °F65.0 °F3.24 in.
June51.8 °F74.0 °F4.49 in.
July56.6 °F78.7 °F4.15 in.
August54.3 °F76.9 °F3.35 in.
September46.1 °F68.2 °F3.24 in.
October34.4 °F53.2 °F2.7 in.
November21.1 °F36.3 °F1.46 in.
December6.9 °F23.3 °F1.08 in.
Annual29.6 °F50.6 °F28.62 in.

Climate Data for Grand Rapids 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 4a : -30°F to -25°F
Plant Hardiness Zone - 2012Zone 3b : -35°F to -30°F
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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