Hammond Minnesota Climate Data

Monthly Average Climate Data for Hammond Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.3 °C-4.7 °C24.64 mm
February-12.3 °C-2.1 °C25.4 mm
March-5.4 °C4.8 °C48.51 mm
April1.5 °C13.2 °C84.58 mm
May8.2 °C20.2 °C114.55 mm
June14 °C25.6 °C133.86 mm
July16.2 °C27.7 °C108.2 mm
August14.8 °C26.4 °C120.4 mm
September10.4 °C22.6 °C94.49 mm
October3.3 °C14.9 °C63.5 mm
November-3.4 °C5.8 °C43.43 mm
December-10.1 °C-1.6 °C30.99 mm
Annual1.9 °C12.7 °C892.55 mm

Climate Data for Hammond Minnesota

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 4b : -31.7°C to -28.9°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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