As of 16:02 CDT

Calumet Park, IL weather in December

79°

Calumet Park, Sunday, 9 August, 16:02

Heavy rain. Feels like 79°. High 81°, low 63°.

Pressure29.91 inHg

Wind11.7 mph S

Humidity89%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In December, Calumet Park, IL averages a high of 35.9° and a low of 24.7°. About 2.8 inches of precipitation fall over the month (10 wet days). The record high is 66.9° (2012) and the record low -22.7° (1983). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	39.4°	29.1°	40%	63.7° (1970)	7.5° (2025)
2	40.5°	29.5°	33%	66.7° (1982)	10.8° (1976)
3	39.9°	29.3°	35%	66.9° (2012)	9.7° (2006)
4	39°	28.6°	27%	63.9° (1998)	0.7° (1991)
5	39.4°	27.5°	32%	65.5° (2001)	0.7° (1991)
6	37.6°	26.6°	27%	61.3° (1998)	6.4° (1977)
7	36°	26.6°	27%	56.7° (1980)	3.6° (1977)
8	37°	27.1°	28%	61.9° (1991)	5.2° (2006)
9	37.2°	25.9°	40%	55° (2023)	-2.2° (1995)
10	36.5°	25.2°	28%	58.8° (1971)	-2.7° (1978)
11	35.4°	25°	35%	59.4° (2021)	-5.6° (1972)
12	37.2°	25°	33%	60.8° (2015)	-1.3° (2000)
13	36.9°	25°	25%	61.3° (2015)	-4.2° (2000)
14	37°	26.4°	32%	61.9° (1975)	-5.3° (1985)
15	37.9°	26.2°	32%	64.8° (2021)	-1.8° (2016)
16	36.1°	25.3°	35%	63.7° (2021)	-1.3° (1989)
17	33.3°	23.4°	22%	54.3° (2006)	-4.4° (1972)
18	33.3°	22.1°	22%	53.4° (2002)	-5.8° (1985)
19	34.3°	23.2°	23%	52.5° (2002)	-9° (2016)
20	34.3°	23.2°	33%	56.8° (1988)	-8.7° (1963)
21	34.3°	23°	33%	57.9° (1967)	-12.8° (1989)
22	34.5°	22.6°	32%	50.4° (2019)	-11.6° (1983)
23	35.2°	23.4°	35%	59.4° (2015)	-15.2° (1983)
24	33.1°	21.2°	37%	59° (2023)	-22.7° (1983)
25	31.8°	20.7°	28%	59.9° (1982)	-16.6° (1983)
26	33.3°	21°	32%	62.4° (2019)	-11.2° (1983)
27	34.9°	23.2°	30%	59.7° (2008)	-2.9° (2017)
28	36°	24.1°	37%	61.7° (1984)	-3.6° (1961)
29	34.9°	23.9°	35%	61° (1984)	-7.1° (1983)
30	34.2°	22.1°	35%	56.1° (2002)	-10.1° (1983)
31	33.4°	21.9°	37%	57.4° (1965)	-12.6° (1963)