Mendota Minnesota Climate Data

Monthly Average Climate Data for Mendota Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January8.0 °F23.4 °F1.01 in.
February11.2 °F28.1 °F0.94 in.
March23.0 °F40.8 °F1.75 in.
April36.3 °F55.7 °F3.12 in.
May48.9 °F68.4 °F4.18 in.
June59.4 °F78.2 °F4.82 in.
July64.2 °F82.7 °F4.2 in.
August61.6 °F80.3 °F4.38 in.
September53.0 °F72.7 °F3.27 in.
October39.7 °F58.1 °F2.84 in.
November27.0 °F42.4 °F1.73 in.
December14.7 °F28.7 °F1.31 in.
Annual37.3 °F55 °F33.55 in.

Climate Data for Mendota Minnesota

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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