Excelsior Minnesota Climate Data

Monthly Average Climate Data for Excelsior Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.4 °C-5.2 °C22.35 mm
February-12.6 °C-2.6 °C22.61 mm
March-5.6 °C4.4 °C39.88 mm
April1.9 °C12.9 °C71.63 mm
May9.1 °C20.2 °C106.93 mm
June14.8 °C25.5 °C117.86 mm
July17.3 °C28 °C104.39 mm
August16 °C26.8 °C110.74 mm
September11.4 °C22.7 °C82.8 mm
October4.1 °C14.5 °C61.98 mm
November-3.1 °C5.5 °C37.85 mm
December-10.6 °C-2.3 °C32.26 mm
Annual2.4 °C12.5 °C811.28 mm

Climate Data for Excelsior Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 4b : -31.7°C to -28.9°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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