Marshfield Wisconsin Climate Data

Monthly Average Climate Data for Marshfield Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January5.9 °F22.8 °F1.07 in.
February8.5 °F27.2 °F0.97 in.
March20.3 °F39.4 °F1.69 in.
April32.9 °F53.6 °F3.06 in.
May45.4 °F66.3 °F3.63 in.
June55.3 °F75.4 °F4.4 in.
July59.2 °F80.0 °F3.5 in.
August57.3 °F77.8 °F3.65 in.
September48.9 °F70.3 °F3.49 in.
October36.7 °F56.7 °F2.95 in.
November25.3 °F41.1 °F1.86 in.
December13.3 °F28.2 °F1.42 in.
Annual34.1 °F53.2 °F31.69 in.

Climate Data for Marshfield Wisconsin

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 : -25°F to -20°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year