Milwaukee, WI weather in December 1991

Temperature for December 1991

In December 1991 the average high temperature in Milwaukee, WI was 36.5°F, and this was 2.0°F warmer than the average of 34.5°F. The hottest day in December 1991 was 12 December when the temperature reached 57.0°F. Overnight the average temperature in December is 19.0°F and in 1991 the average overnight temperature was 4.5°F warmer at 23.5°F.

Precipitation for December 1991

In December the average monthly rainfall in Milwaukee, WI is 1.83 inches with rain usually falling on 6 days. In December 1991 there was a total of 1.83 inches of rain, that fell on 4 days.