Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Chicago Temperature Rankings for each month

CHICAGO
MEAN MONTHLY TEMPERATURE
FEBRUARY

Normal: 28.8 degrees

***Coldest to Warmest Official Chicago Temperature Data from 1873-2023***

14.6	1875	25.8	1960	29.4	1886
14.6	2015	25.8	1962	29.4	1922
15.2	1936	25.9	2019	29.4	1956
16.7	1979	26.0	1887	29.7	1935
16.8	1978	26.0	1996	30.2	1892
17.0	1895	26.1	1959	30.2	1973
17.0	1901	26.1	2001	30.2	2020
17.0	1905	26.1	2013	30.3	1928
17.2	1904	26.2	2011	30.3	1969
17.3	2014	26.2	1933	30.4	2016
17.8	1885	26.3	1948	30.5	1874
17.9	1899	26.3	1950	30.5	1919
18.0	2007	26.4	1907	30.5	1983
19.2	1963	26.4	1937	30.9	1926
19.6	1989	26.5	1942	31.0	1991
19.8	1917	26.5	1995	31.3	1990
19.9	1889	26.6	1896	31.7	1953
20.0	1958	26.6	1970	31.9	1876
20.1	1900	26.7	1908	32.2	1925
20.2	2021	26.7	2010	32.2	2002
20.3	1914	26.9	1975	32.3	1952
20.4	1947	27.0	1879	32.4	1890
20.4	1985	27.0	1974	32.4	1909
20.8	1902	27.0	1977	32.4	1911
21.4	1893	27.2	1918	32.5	2005
21.5	1980	27.3	1951	32.9	2012
21.5	1982	27.4	1965	33.3	1992
21.6	1929	27.4	2004	33.4	1957
21.7	1912	27.4	2022	33.5	1921
22.0	1967	27.6	1898	33.9	1984
22.1	1994	27.6	1906	33.9	1987
22.3	1923	27.6	1939	33.9	2023
22.5	1888	27.8	1884	34.0	1999
22.6	1883	27.8	1943	34.1	2000
22.7	1988	27.8	1949	34.3	1961
22.9	1894	27.9	1966	34.5	1915
22.9	1934	28.0	1981	34.6	1938
23.1	2008	28.2	1971	34.8	1880
23.6	1873	28.2	2006	35.0	1927
23.6	2003	28.3	2009	35.0	1932
24.0	1986	28.6	1891	35.6	1931
24.4	1993	28.6	1897	35.8	1976
24.8	1903	28.6	1946	36.5	1878
24.8	1910	28.8	1924	37.1	1930
24.8	1913	28.8	1945	37.3	1877
25.0	1916	28.8	1955	37.5	1954
25.1	1881	28.8	1964	38.0	2017
25.1	1968	28.8	2018	38.7	1998
25.5	1972	29.0	1944	39.0	1882
25.6	1941	29.0	1997	No Data	1872
25.8	1920	29.3	1940

Updated 3/20/23

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Tracking a Couple of Storm Systems Across the Country

February Temperature Rankings for Chicago