Westbrook Minnesota Climate Data

Monthly Average Climate Data for Westbrook Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-14.5 °C-4.9 °C17.02 mm
February-12.3 °C-2.5 °C19.3 mm
March-5.8 °C4.2 °C39.62 mm
April0.9 °C12.8 °C74.93 mm
May8.2 °C20.1 °C103.89 mm
June14.4 °C25.8 °C116.33 mm
July16.4 °C27.7 °C91.44 mm
August14.8 °C26.4 °C90.17 mm
September10.1 °C22.8 °C84.58 mm
October2.7 °C14.9 °C59.18 mm
November-4.6 °C5.5 °C32 mm
December-11.1 °C-2.2 °C24.38 mm
Annual1.6 °C12.6 °C752.84 mm

Climate Data for Westbrook 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 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 ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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