As of 22:46 CDT

Chicago, IL weather in January

73°

Chicago, Saturday, 8 August, 22:46

Clear. Feels like 73°. High 83°, low 69°.

Pressure30.00 inHg

Wind2 mph S

Humidity76%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

In January, Chicago, IL averages a high of 30.2° and a low of 17.5°. About 2.2 inches of precipitation fall over the month (9 wet days). The record high is 61.7° (2008) and the record low -26.5° (1994). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	32°	20.1°	23%	52.3° (2011)	-12.1° (1969)
2	31.8°	20.1°	33%	58.1° (2000)	-9.8° (1979)
3	31.6°	20.7°	27%	56.1° (2004)	-11.6° (1979)
4	30.9°	18.5°	28%	58.6° (1997)	-8° (1969)
5	29.8°	16.9°	23%	52.7° (1998)	-16.6° (1999)
6	28.9°	18.9°	30%	55.8° (2008)	-16.2° (2014)
7	28.6°	16.5°	18%	61.7° (2008)	-14.6° (2014)
8	28.8°	14.7°	27%	57.7° (1965)	-13.2° (1968)
9	29.7°	16.9°	28%	49.5° (2002)	-10.7° (1962)
10	29.8°	17.1°	37%	57.7° (1975)	-21.6° (1982)
11	31.3°	18°	35%	57.4° (2018)	-16.6° (1979)
12	31.5°	19.4°	35%	57.6° (2005)	-7.8° (1974)
13	31.1°	18°	38%	55.8° (2005)	-11° (1977)
14	28.6°	17.4°	27%	43.5° (2020)	-9.8° (2024)
15	27.3°	15.6°	20%	47.7° (1990)	-18.2° (1994)
16	30°	16.3°	25%	52.9° (1990)	-18.9° (2009)
17	30.2°	17.2°	33%	52° (1990)	-24.7° (1982)
18	28.9°	17.1°	25%	54.7° (1996)	-24.5° (1994)
19	29.1°	15.6°	23%	52° (2006)	-26.5° (1994)
20	28.4°	16.2°	32%	47.3° (2006)	-24.5° (1985)
21	29.5°	17.2°	25%	60.1° (2017)	-20° (1963)
22	32.4°	18.5°	38%	54.3° (2018)	-15° (1970)
23	31.6°	19°	40%	54.3° (1967)	-18.8° (1963)
24	30.9°	18.3°	25%	57.7° (1967)	-14.6° (1963)
25	30.9°	17.8°	35%	54.5° (1967)	-12.6° (1963)
26	30°	16.2°	33%	51.4° (2018)	-12.3° (1982)
27	29.8°	16.5°	25%	53.4° (2002)	-7.6° (2014)
28	30.2°	17.1°	32%	50° (1970)	-20.2° (1963)
29	30.4°	17.1°	33%	56.5° (2013)	-18.2° (1966)
30	29.5°	17.2°	27%	55.2° (1988)	-23.4° (2019)
31	31.1°	17.4°	22%	59.4° (1989)	-26.5° (2019)