Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED

Due to the potential for severe thunderstorms on Tuesday, March 10th, the Beyond the Warning seminar in Oglesby, IL has been POSTPONED. We intend to reschedule this session later this spring. Read More >

Chicago Temperature Rankings for each month

CHICAGO

MEAN MONTHLY TEMPERATURE
MAY

Normal: 60.6 degrees

***Coldest to Warmest Official Chicago Temperature Data from 1873-2022***

51.4	1882	56.9	1974	60.0	2004
51.6	1907	56.9	1992	60.2	1985
52.0	1935	57.1	1954	60.2	2021
52.1	1873	57.1	2005	60.4	2014
52.4	1892	57.2	1877	60.4	2015
52.5	1893	57.2	1886	60.5	1950
52.7	1917	57.2	1961	60.5	1956
53.0	1883	57.3	1904	61.0	1881
53.1	1888	57.6	1913	61.0	1953
53.2	1983	57.6	1971	61.0	1988
53.3	1885	57.8	1879	61.0	2013
53.4	1890	57.8	1989	61.2	1930
53.4	1891	57.9	1937	61.2	1969
53.4	1910	57.9	2011	61.4	1939
53.8	1947	57.9	2017	61.5	1949
53.8	1997	58.0	2019	61.7	1921
54.1	1901	58.1	1874	61.7	1958
54.1	1915	58.1	1900	61.7	1972
54.1	1940	58.2	1928	61.7	1999
54.1	1945	58.2	1994	61.7	2010
54.4	1923	58.3	1938	62.0	2000
54.4	1924	58.3	1968	62.1	1951
54.6	1875	58.4	1926	62.3	1914
54.7	1925	58.6	1960	62.4	1941
54.8	1967	58.7	1908	63.0	1975
55.0	1897	58.7	1952	63.3	1970
55.0	1948	58.7	1963	63.4	1987
55.0	1996	58.8	1957	63.7	1918
55.2	1919	58.8	1995	63.7	2022
55.2	2002	58.9	1978	63.8	1955
55.3	1878	59.0	1899	63.8	2007
55.3	1981	59.0	1902	63.9	1922
55.4	1920	59.2	1895	64.0	1965
55.5	1966	59.3	1916	64.3	1982
55.5	1984	59.4	1876	64.4	1936
55.5	2008	59.5	1942	64.4	1944
55.6	1931	59.5	1986	64.8	1998
55.7	1973	59.6	1932	65.0	1880
55.9	1909	59.6	1979	65.2	1934
56.1	1884	59.6	2006	65.5	1896
56.1	1894	59.7	1980	65.6	1991
56.2	1898	59.7	1993	65.6	2012
56.2	1990	59.7	2016	65.8	1959
56.2	2003	59.8	1903	65.9	1911
56.4	1905	59.8	1906	66.0	1964
56.5	1976	59.9	1887	66.2	2018
56.6	1943	59.9	1912	67.1	1962
56.8	1889	59.9	2009	69.3	1977
56.8	1927	59.9	2020
56.8	1929	60.0	1933
56.9	1946	60.0	2001

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**Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED**

May Temperature Rankings for Chicago

Beyond the Warning Presentation in Oglesby on 3/10/2026 POSTPONED