As of 16:54 CDT

Winter, WI weather in December

77°

Winter, Sunday, 9 August, 16:54

Overcast. Feels like 77°. High 77°, low 61°.

Pressure29.83 inHg

Wind5.7 mph SW

Humidity62%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

In December, Winter, WI averages a high of 24.7° and a low of 10.3°. About 1.6 inches of precipitation fall over the month (8 wet days). The record high is 57° (1982) and the record low -33° (1983). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	29.1°	16.9°	30%	52.9° (1962)	-8.3° (1978)
2	28.6°	15.4°	23%	57° (1982)	-17.1° (1976)
3	28.6°	15.3°	32%	55.6° (1998)	-16.4° (1972)
4	28.2°	14.4°	33%	51.6° (2017)	-14.4° (2025)
5	28.8°	14.7°	27%	55.4° (2001)	-8.9° (1991)
6	25.7°	11.1°	28%	40.5° (1998)	-18.9° (1972)
7	24.8°	10.2°	15%	47.5° (2023)	-29.2° (1972)
8	25.7°	11.8°	22%	43.2° (2023)	-17.9° (1976)
9	25.9°	12.6°	32%	43.5° (2020)	-13.9° (1978)
10	24.4°	10.4°	22%	46.2° (2015)	-19.7° (1978)
11	23.7°	8.4°	15%	40.5° (2001)	-22.4° (1977)
12	24.8°	9.9°	18%	43.3° (1968)	-18.8° (2000)
13	26.1°	11.8°	25%	43.3° (1968)	-22.7° (1986)
14	26.8°	12.6°	33%	45° (1998)	-21.3° (1985)
15	26.1°	12.7°	30%	51.8° (2021)	-20.6° (1961)
16	25.5°	10.2°	30%	56.1° (2021)	-23.8° (2008)
17	23.9°	10.9°	22%	39.2° (1977)	-17.9° (1964)
18	23.7°	8.1°	22%	41.7° (2002)	-28.7° (1983)
19	22.8°	9.3°	23%	39.9° (2018)	-33° (1983)
20	23.4°	8.6°	37%	41.7° (1967)	-32.3° (1989)
21	23.5°	8.6°	32%	47.8° (1967)	-28.8° (1989)
22	24.4°	9.9°	27%	40.1° (2023)	-26.1° (1989)
23	23°	9.3°	38%	43.7° (2023)	-28.8° (1990)
24	21.2°	7.3°	25%	48.9° (2023)	-22.4° (1992)
25	20.8°	6.3°	23%	52.2° (2023)	-24.3° (1968)
26	21.9°	5.9°	25%	45.9° (2023)	-29.4° (1990)
27	23.2°	8.1°	23%	42.1° (2024)	-26.5° (2017)
28	24.4°	9.3°	33%	40.6° (2003)	-21.3° (2017)
29	22.8°	7.3°	23%	42.1° (1999)	-16.6° (1963)
30	21.6°	6.8°	28%	43.5° (2004)	-25.1° (2013)
31	21.2°	6.1°	28%	45° (1965)	-30.6° (1967)