Number of Days Below 0 °F in Dayton by Year

This page contains a list of the number of days in each year that the low temperature fell below 0 degrees Fahrenheit in Dayton, Ohio, between 1893 and 2024.

Also see:

Which year had the most days below 0°?

Based on NOAA records, the year 1977 holds the Dayton record. There were 21 days with a low temperature below 0 degrees that year.

How many days below 0° so far?

It has not fallen below 0 degrees Fahrenheit in Dayton so far in 2024. As of April 30, the lowest temperature this year is -0 °F.

The last time it fell below 0° F was December 24, 2022.

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

Year	Rank	Days < 0 °F
2024	90	0
2023	90	0
2022	65	2
2021	79	1
2020	90	0
2019	55	3
2018	26	6
2017	45	4
2016	90	0
2015	20	7
2014	7	12
2013	90	0
2012	90	0
2011	55	3
2010	79	1
2009	45	4
2008	65	2
2007	26	6
2006	90	0
2005	55	3
2004	45	4
2003	79	1
2002	90	0
2001	90	0
2000	10	10
1999	55	3
1998	90	0
1997	37	5
1996	55	3
1995	65	2
1994	12	9
1993	65	2
1992	65	2
1991	90	0
1990	90	0
1989	12	9
1988	26	6
1987	79	1
1986	79	1
1985	5	14
1984	37	5
1983	26	6
1982	20	7
1981	20	7
1980	65	2
1979	3	15
1978	20	7
1977	1	21
1976	55	3
1975	65	2
1974	90	0
1973	79	1
1972	45	4
1971	45	4
1970	12	9
1969	90	0
1968	26	6
1967	55	3
1966	37	5
1965	37	5
1964	79	1
1963	2	20
1962	37	5
1961	20	7
1960	37	5
1959	37	5
1958	17	8
1957	65	2
1956	90	0
1955	55	3
1954	90	0
1953	79	1
1952	90	0
1951	17	8
1950	65	2
1949	90	0
1948	10	10
1947	90	0
1946	90	0
1945	90	0
1944	90	0
1943	90	0
1942	45	4
1941	90	0
1940	37	5
1939	90	0
1938	90	0
1937	90	0
1936	9	11
1935	65	2
1934	45	4
1933	90	0
1932	90	0
1931	90	0
1930	90	0
1929	90	0
1928	90	0
1927	90	0
1926	90	0
1925	90	0
1924	26	6
1923	90	0
1922	79	1
1921	90	0
1920	79	1
1919	90	0
1918	7	12
1917	5	14
1916	55	3
1915	45	4
1914	26	6
1913	90	0
1912	3	15
1911	90	0
1910	65	2
1909	65	2
1908	90	0
1907	79	1
1906	45	4
1905	17	8
1904	12	9
1903	45	4
1902	26	6
1901	26	6
1900	26	6
1899	12	9
1898	55	3
1897	20	7
1896	65	2
1895	26	6
1894	65	2
1893	90	0

Weather Station Details

Years	Station	Coordinates
1948–2024	Dayton International Airport	location
1893–1947	Dayton	location