Flensburg Minnesota Climate Data

Monthly Average Climate Data for Flensburg Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January1.0 °F20.2 °F0.67 in.
February4.7 °F25.4 °F0.71 in.
March17.7 °F38.2 °F1.32 in.
April31.0 °F53.3 °F2.45 in.
May44.1 °F66.9 °F3.52 in.
June54.7 °F76.4 °F4.51 in.
July59.3 °F81.4 °F4.08 in.
August56.4 °F79.0 °F3.51 in.
September48.0 °F70.8 °F2.89 in.
October35.4 °F55.8 °F2.75 in.
November22.3 °F39.0 °F1.21 in.
December9.4 °F25.6 °F0.9 in.
Annual32 °F52.7 °F28.52 in.

Climate Data for Flensburg Minnesota

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4a : -30°F to -25°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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