Tower Minnesota Climate Data

Monthly Average Climate Data for Tower Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January-5.6 °F16.6 °F0.94 in.
February-2.9 °F22.5 °F0.73 in.
March10.8 °F35.7 °F1.01 in.
April24.9 °F49.0 °F1.95 in.
May38.1 °F63.1 °F3.06 in.
June48.7 °F72.6 °F3.61 in.
July53.2 °F77.3 °F4.14 in.
August51.1 °F75.5 °F3.14 in.
September43.6 °F66.5 °F3.33 in.
October32.1 °F51.1 °F2.83 in.
November18.7 °F34.3 °F1.41 in.
December4.4 °F21.8 °F1.05 in.
Annual26.4 °F48.8 °F27.2 in.

Climate Data for Tower Minnesota

Average First Frost DateAug. 11 - Aug. 20
Average Last Frost DateJun. 21 - Jun. 30
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 3a : -40°F to -35°F
Plant Hardiness Zone - 2012Zone 3a : -40°F to -35°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDwb - Humid Continental Mild Summer With Dry Winters
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