Princeton Minnesota Climate Data

Monthly Average Climate Data for Princeton Minnesota

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-16.1 °C-5.8 °C18.03 mm
February-14.3 °C-2.9 °C21.08 mm
March-7.2 °C4.1 °C38.86 mm
April0.1 °C12.7 °C68.58 mm
May7.2 °C19.9 °C104.65 mm
June12.9 °C25.1 °C108.97 mm
July15.4 °C27.6 °C106.43 mm
August13.8 °C26.3 °C101.09 mm
September9.2 °C22.2 °C78.49 mm
October2.2 °C13.9 °C71.37 mm
November-4.7 °C4.8 °C38.61 mm
December-11.8 °C-2.9 °C26.92 mm
Annual0.6 °C12.1 °C783.08 mm

Climate Data for Princeton Minnesota

Average First Frost DateSep. 21 - Sep. 30
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 4a : -34.4°C to -31.7°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year