Number of Days of 90 °F in Chattanooga by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 90 degrees Fahrenheit in Chattanooga, Tennessee, between 1879 and 2024.

Also see:

Which year had the most 90° days?

Based on NOAA records, the year 2016 holds the record for the most 90 °F days in Chattanooga history. There were 102 days with a high temperature of at least 90 degrees that year.

How many so far this year (2024)?

It has not reached 90 degrees Fahrenheit in Chattanooga so far in 2024. As of April 29, the highest temperature this year is 86 °F.

The last time it reached at least 90° F was September 30, 2023.

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

Year	Rank	Days >= 90 °F
2024	146	0
2023	64	49
2022	31	64
2021	69	47
2020	27	65
2019	2	95
2018	15	75
2017	73	45
2016	1	102
2015	41	59
2014	73	45
2013	110	29
2012	37	62
2011	7	82
2010	4	93
2009	66	48
2008	33	63
2007	7	82
2006	41	59
2005	64	49
2004	127	22
2003	119	26
2002	19	73
2001	98	34
2000	38	61
1999	27	65
1998	12	78
1997	81	41
1996	90	37
1995	55	53
1994	121	25
1993	6	89
1992	140	12
1991	27	65
1990	22	68
1989	98	34
1988	33	63
1987	33	63
1986	21	69
1985	97	35
1984	95	36
1983	52	54
1982	108	31
1981	66	48
1980	24	67
1979	130	21
1978	69	47
1977	12	78
1976	127	22
1975	119	26
1974	134	16
1973	90	37
1972	136	15
1971	101	33
1970	61	51
1969	95	36
1968	48	56
1967	144	7
1966	121	25
1965	141	11
1964	66	48
1963	78	43
1962	10	79
1961	73	45
1960	46	58
1959	84	39
1958	73	45
1957	52	54
1956	24	67
1955	41	59
1954	2	95
1953	15	75
1952	15	75
1951	14	76
1950	110	29
1949	52	54
1948	41	59
1947	33	63
1946	81	41
1945	55	53
1944	27	65
1943	18	74
1942	58	52
1941	10	79
1940	58	52
1939	22	68
1938	61	51
1937	31	64
1936	7	82
1935	39	60
1934	48	56
1933	69	47
1932	83	40
1931	20	71
1930	58	52
1929	110	29
1928	132	18
1927	113	28
1926	84	39
1925	5	90
1924	78	43
1923	138	14
1922	113	28
1921	46	58
1920	143	9
1919	101	33
1918	84	39
1917	136	15
1916	125	23
1915	116	27
1914	63	50
1913	41	59
1912	123	24
1911	72	46
1910	145	6
1909	116	27
1908	101	33
1907	89	38
1906	139	13
1905	125	23
1904	127	22
1903	116	27
1902	51	55
1901	80	42
1900	73	45
1899	24	67
1898	90	37
1897	55	53
1896	39	60
1895	105	32
1894	105	32
1893	108	31
1892	105	32
1891	101	33
1890	90	37
1889	142	10
1888	84	39
1887	90	37
1886	131	20
1885	113	28
1884	132	18
1883	98	34
1882	134	16
1881	48	56
1880	123	24
1879	84	39

Weather Station Details

Years	Station	Coordinates
1940–2024	Chattanooga Lovell Airport	location
1879–1939	Chattanooga	location