Dayton Days With Precipitation by Year

This page contains a list of the number of days it rained or snowed each year in Dayton, Ohio for each year between 1893 and 2024. It is based on NOAA data.

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Month:

Year With the Most Rainy Days in Dayton

The most days of rain or snow in a single year in Dayton, Ohio history is 165, which happened in 1979.

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

Year	Rank	Days
2024	121	48
2023	105	117
2022	56	132
2021	35	137
2020	47	134
2019	38	136
2018	13	148
2017	26	138
2016	66	129
2015	51	133
2014	26	138
2013	43	135
2012	87	123
2011	4	152
2010	76	127
2009	26	138
2008	18	141
2007	87	123
2006	26	138
2005	38	136
2004	18	141
2003	3	155
2002	100	118
2001	71	128
2000	83	125
1999	95	120
1998	86	124
1997	100	118
1996	43	135
1995	18	141
1994	66	129
1993	7	151
1992	14	147
1991	80	126
1990	51	133
1989	16	145
1988	76	127
1987	66	129
1986	71	128
1985	38	136
1984	11	149
1983	80	126
1982	15	146
1981	43	135
1980	61	130
1979	1	165
1978	51	133
1977	47	134
1976	107	113
1975	17	144
1974	4	152
1973	8	150
1972	8	150
1971	95	120
1970	61	130
1969	100	118
1968	61	130
1967	26	138
1966	61	130
1965	76	127
1964	98	119
1963	116	103
1962	91	122
1961	51	133
1960	91	122
1959	18	141
1958	56	132
1957	71	128
1956	80	126
1955	71	128
1954	51	133
1953	106	116
1952	47	134
1951	24	139
1950	8	150
1949	22	140
1948	26	138
1947	56	132
1946	76	127
1945	2	156
1944	66	129
1943	26	138
1942	47	134
1941	100	118
1940	71	128
1939	91	122
1938	87	123
1937	26	138
1936	111	111
1935	66	129
1934	114	105
1933	123	38
1932	125	0
1931	125	0
1930	125	0
1929	125	0
1928	125	0
1927	125	0
1926	125	0
1925	125	0
1924	124	8
1923	35	137
1922	110	112
1921	83	125
1920	22	140
1919	83	125
1918	38	136
1917	35	137
1916	26	138
1915	11	149
1914	116	103
1913	43	135
1912	98	119
1911	56	132
1910	113	107
1909	24	139
1908	112	109
1907	4	152
1906	61	130
1905	56	132
1904	38	136
1903	100	118
1902	87	123
1901	118	99
1900	107	113
1899	114	105
1898	95	120
1897	107	113
1896	91	122
1895	120	74
1894	119	88
1893	122	40

Weather Station Details

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