Prairie du Sac Wisconsin Climate Data

Monthly Average Climate Data for Prairie du Sac Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January9.8 °F27.2 °F1.3 in.
February12.0 °F31.6 °F1.31 in.
March23.3 °F43.4 °F2.0 in.
April34.9 °F57.1 °F3.76 in.
May46.8 °F69.3 °F4.2 in.
June57.6 °F79.0 °F5.46 in.
July61.2 °F82.6 °F4.36 in.
August58.8 °F80.7 °F4.18 in.
September50.7 °F73.5 °F3.45 in.
October38.9 °F60.6 °F2.69 in.
November27.4 °F45.3 °F2.01 in.
December16.8 °F32.7 °F1.52 in.
Annual36.5 °F56.9 °F36.24 in.

Climate Data for Prairie du Sac 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 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 5a : -20°F to -15°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year
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