Windom Minnesota Climate Data

Monthly Average Climate Data for Windom Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January6.1 °F23.3 °F0.76 in.
February9.9 °F27.7 °F0.83 in.
March21.9 °F40.1 °F1.63 in.
April34.1 °F56.1 °F3.09 in.
May47.1 °F68.4 °F4.36 in.
June58.1 °F78.5 °F4.76 in.
July61.8 °F82.2 °F3.71 in.
August58.9 °F79.7 °F3.61 in.
September50.3 °F73.8 °F3.16 in.
October37.1 °F59.4 °F2.4 in.
November24.0 °F42.4 °F1.37 in.
December12.3 °F28.6 °F0.93 in.
Annual35.1 °F55 °F30.61 in.

Climate Data for Windom 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 : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation