Number of Days of 80 °F in Washington D.C. by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 80 degrees Fahrenheit in Washington D.C., between 1851 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 2018 holds the record for the most 80 °F days in Washington D.C. history. There were 136 days with a high temperature of at least 80 degrees that year.

How many so far this year (2024)?

As of April 20, there have been 3 days this year where the high temperature has reached at least 80 degrees Fahrenheit in Washington D.C..

The last time it reached at least 80° F was April 15, 2024.

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

Year	Rank	Days >= 80 °F
2024	155	3
2023	12	127
2022	9	129
2021	6	131
2020	73	109
2019	4	135
2018	1	136
2017	18	126
2016	12	127
2015	6	131
2014	23	123
2013	32	119
2012	6	131
2011	21	124
2010	4	135
2009	87	106
2008	26	122
2007	1	136
2006	87	106
2005	32	119
2004	47	115
2003	131	93
2002	12	127
2001	61	112
2000	118	97
1999	98	104
1998	30	120
1997	78	108
1996	78	108
1995	26	122
1994	36	118
1993	47	115
1992	123	95
1991	18	126
1990	40	117
1989	67	111
1988	98	104
1987	40	117
1986	45	116
1985	45	116
1984	70	110
1983	61	112
1982	61	112
1981	23	123
1980	21	124
1979	131	93
1978	36	118
1977	20	125
1976	26	122
1975	61	112
1974	61	112
1973	30	120
1972	149	83
1971	40	117
1970	1	136
1969	36	118
1968	23	123
1967	47	115
1966	57	113
1965	47	115
1964	47	115
1963	47	115
1962	78	108
1961	78	108
1960	47	115
1959	12	127
1958	123	95
1957	40	117
1956	142	87
1955	107	100
1954	11	128
1953	82	107
1952	73	109
1951	73	109
1950	139	91
1949	57	113
1948	101	103
1947	82	107
1946	104	101
1945	55	114
1944	55	114
1943	57	113
1942	47	115
1941	26	122
1940	139	91
1939	12	127
1938	70	110
1937	104	101
1936	67	111
1935	115	98
1934	82	107
1933	107	100
1932	82	107
1931	40	117
1930	12	127
1929	87	106
1928	118	97
1927	134	92
1926	123	95
1925	73	109
1924	153	74
1923	87	106
1922	87	106
1921	36	118
1920	134	92
1919	87	106
1918	101	103
1917	128	94
1916	115	98
1915	94	105
1914	70	110
1913	103	102
1912	123	95
1911	32	119
1910	94	105
1909	141	90
1908	73	109
1907	142	87
1906	94	105
1905	107	100
1904	142	87
1903	152	75
1902	107	100
1901	123	95
1900	61	112
1899	115	98
1898	98	104
1897	118	97
1896	107	100
1895	113	99
1894	87	106
1893	131	93
1892	113	99
1891	134	92
1890	134	92
1889	147	85
1888	148	84
1887	121	96
1886	151	79
1885	149	83
1884	67	111
1883	128	94
1882	121	96
1881	9	129
1880	32	119
1879	82	107
1878	134	92
1877	104	101
1876	128	94
1875	146	86
1874	107	100
1873	94	105
1872	57	113
1871	157	0
1870	157	0
1869	157	0
1868	157	0
1867	157	0
1866	157	0
1865	157	0
1864	157	0
1863	157	0
1862	157	0
1861	157	0
1860	157	0
1859	157	0
1858	154	72
1857	157	0
1856	156	1
1855	157	0
1854	157	0
1853	157	0
1852	157	0
1851	142	87

Weather Station Details

Years	Station	Coordinates
1945–2024	Washington Reagan Airport	location
1851–1945	Washington D.C.	location