Number of Days of 100 °F in Bloomington-Normal by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 100 degrees Fahrenheit in Bloomington-Normal, Illinois, between 1893 and 2024.

Also see:

Which year had the most 100° days?

Based on NOAA records, the year 1936 holds the record for the most 100 °F days in Bloomington-Normal history. There were 22 days with a high temperature of at least 100 degrees that year.

How many so far this year (2024)?

It has not reached 100 degrees Fahrenheit in Bloomington-Normal so far in 2024. As of April 29, the highest temperature this year is 85 °F.

The last time it reached at least 100° F was June 15, 2022.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 100 °F
2024	41	0
2023	41	0
2022	36	1
2021	41	0
2020	41	0
2019	41	0
2018	41	0
2017	41	0
2016	41	0
2015	41	0
2014	41	0
2013	41	0
2012	5	12
2011	23	4
2010	41	0
2009	41	0
2008	41	0
2007	41	0
2006	41	0
2005	27	3
2004	41	0
2003	41	0
2002	41	0
2001	41	0
2000	41	0
1999	41	0
1998	41	0
1997	41	0
1996	41	0
1995	36	1
1994	41	0
1993	41	0
1992	41	0
1991	41	0
1990	41	0
1989	41	0
1988	10	9
1987	29	2
1986	41	0
1985	41	0
1984	41	0
1983	16	6
1982	41	0
1981	41	0
1980	29	2
1979	41	0
1978	41	0
1977	41	0
1976	41	0
1975	41	0
1974	41	0
1973	41	0
1972	41	0
1971	41	0
1970	41	0
1969	41	0
1968	41	0
1967	41	0
1966	27	3
1965	41	0
1964	41	0
1963	41	0
1962	41	0
1961	41	0
1960	41	0
1959	41	0
1958	41	0
1957	41	0
1956	41	0
1955	41	0
1954	14	7
1953	19	5
1952	29	2
1951	41	0
1950	41	0
1949	41	0
1948	41	0
1947	14	7
1946	41	0
1945	41	0
1944	41	0
1943	41	0
1942	41	0
1941	29	2
1940	19	5
1939	23	4
1938	41	0
1937	29	2
1936	1	22
1935	41	0
1934	3	17
1933	16	6
1932	41	0
1931	4	15
1930	7	11
1929	41	0
1928	41	0
1927	41	0
1926	41	0
1925	23	4
1924	41	0
1923	41	0
1922	41	0
1921	41	0
1920	36	1
1919	29	2
1918	19	5
1917	41	0
1916	2	20
1915	41	0
1914	10	9
1913	12	8
1912	41	0
1911	16	6
1910	41	0
1909	41	0
1908	41	0
1907	41	0
1906	29	2
1905	36	1
1904	41	0
1903	36	1
1902	41	0
1901	7	11
1900	41	0
1899	23	4
1898	41	0
1897	12	8
1896	41	0
1895	19	5
1894	5	12
1893	7	11

Weather Station Details

Years	Station	Coordinates
1977–2024	Normal 4NE	location
1893–1977	Bloomington Normal	location