Number of Days of 100 °F in Cincinnati 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 Cincinnati, Ohio, between 1916 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 Cincinnati history. There were 12 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 Cincinnati so far in 2024. As of April 22, the highest temperature this year is 85 °F.

The last time it reached at least 100° F was July 25, 2012.

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

Year	Rank	Days >= 100 °F
2024	21	0
2023	21	0
2022	21	0
2021	21	0
2020	21	0
2019	21	0
2018	21	0
2017	21	0
2016	21	0
2015	21	0
2014	21	0
2013	21	0
2012	4	6
2011	14	1
2010	21	0
2009	21	0
2008	21	0
2007	6	5
2006	21	0
2005	21	0
2004	21	0
2003	21	0
2002	21	0
2001	21	0
2000	21	0
1999	14	1
1998	21	0
1997	21	0
1996	21	0
1995	21	0
1994	21	0
1993	21	0
1992	21	0
1991	21	0
1990	21	0
1989	21	0
1988	3	7
1987	21	0
1986	21	0
1985	21	0
1984	21	0
1983	7	4
1982	21	0
1981	21	0
1980	21	0
1979	21	0
1978	21	0
1977	21	0
1976	21	0
1975	21	0
1974	21	0
1973	21	0
1972	21	0
1971	21	0
1970	14	1
1969	21	0
1968	21	0
1967	21	0
1966	21	0
1965	21	0
1964	14	1
1963	21	0
1962	14	1
1961	21	0
1960	21	0
1959	21	0
1958	21	0
1957	21	0
1956	21	0
1955	21	0
1954	9	3
1953	10	2
1952	21	0
1951	21	0
1950	21	0
1949	21	0
1948	21	0
1947	21	0
1946	21	0
1945	21	0
1944	7	4
1943	14	1
1942	21	0
1941	21	0
1940	10	2
1939	14	1
1938	21	0
1937	21	0
1936	1	12
1935	21	0
1934	2	9
1933	10	2
1932	21	0
1931	21	0
1930	4	6
1929	21	0
1928	21	0
1927	21	0
1926	21	0
1925	21	0
1924	21	0
1923	21	0
1922	21	0
1921	21	0
1920	21	0
1919	21	0
1918	10	2
1917	21	0
1916	21	0

Weather Station Details

Years	Station	Coordinates
1948–2024	Cincinnati/Northern Kentucky International Airport	location
1916–1947	Cincinnati	location