Wisconsin, United States Climate Records

Warmest December Days

The warmest December days in Wisconsin are:

Milwaukee, Wisconsin200168°F
LaCrosse, Wisconsin199866.2°F
Milwaukee, Wisconsin201264.9°F
Madison, Wisconsin201264.9°F
LaCrosse, Wisconsin200164.4°F

Coldest December Days

The coldest December days in Wisconsin were:

LaCrosse, Wisconsin1983-30.1°F
LaCrosse, Wisconsin2000-26°F
Madison, Wisconsin1983-25.1°F
LaCrosse, Wisconsin1989-22.2°F
LaCrosse, Wisconsin1990-22.2°F

Wettest December Days

The wettest single days in December occurred:

Madison, Wisconsin19901.5 inches
Milwaukee, Wisconsin19821.5 inches
Milwaukee, Wisconsin19871.5 inches
Milwaukee, Wisconsin19851.3 inches
LaCrosse, Wisconsin20071.2 inches