Caledonia Wisconsin Climate Data

Monthly Average Climate Data for Caledonia Wisconsin

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January13.9 °F29.4 °F1.81 in.
February16.8 °F32.9 °F1.71 in.
March25.9 °F43.3 °F2.1 in.
April36.2 °F55.1 °F4.03 in.
May47.0 °F66.5 °F4.11 in.
June57.1 °F76.5 °F4.48 in.
July62.4 °F81.6 °F3.43 in.
August61.3 °F80.2 °F3.6 in.
September53.3 °F73.7 °F3.34 in.
October41.6 °F60.8 °F3.0 in.
November30.4 °F47.0 °F2.31 in.
December20.2 °F34.8 °F1.98 in.
Annual38.8 °F56.8 °F35.9 in.

Climate Data for Caledonia Wisconsin

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 11 - May 20
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year