Number of Days of 90 °F in Sumter 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 Sumter, South Carolina, between 1901 and 2024.

Also see:

Which year had the most 90° days?

Based on NOAA records, the year 1954 holds the record for the most 90 °F days in Sumter history. There were 114 days with a high temperature of at least 90 degrees that year.

How many so far this year (2024)?

As of April 29, there have been 2 days this year where the high temperature has reached at least 90 degrees Fahrenheit in Sumter, South Carolina.

The last time it reached at least 90° F was April 21, 2024.

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

Year	Rank	Days >= 90 °F
2024	101	2
2023	47	67
2022	47	67
2021	85	47
2020	81	49
2019	32	76
2018	45	68
2017	76	53
2016	59	63
2015	93	38
2014	98	25
2013	99	7
2012	97	27
2011	47	67
2010	42	69
2009	93	38
2008	87	45
2007	42	69
2006	59	63
2005	72	56
2004	81	49
2003	92	39
2002	36	74
2001	86	46
2000	56	65
1999	95	37
1998	9	95
1997	61	62
1996	61	62
1995	66	59
1994	78	51
1993	4	99
1992	78	51
1991	45	68
1990	11	90
1989	66	59
1988	51	66
1987	29	79
1986	10	94
1985	61	62
1984	51	66
1983	26	81
1982	57	64
1981	51	66
1980	4	99
1979	84	48
1978	18	85
1977	16	88
1976	90	42
1975	51	66
1974	74	55
1973	66	59
1972	75	54
1971	87	45
1970	18	85
1969	71	58
1968	32	76
1967	91	40
1966	89	44
1965	81	49
1964	77	52
1963	42	69
1962	30	78
1961	66	59
1960	11	90
1959	51	66
1958	31	77
1957	39	71
1956	11	90
1955	57	64
1954	1	114
1953	23	84
1952	17	86
1951	15	89
1950	34	75
1949	40	70
1948	40	70
1947	27	80
1946	66	59
1945	18	85
1944	7	97
1943	11	90
1942	4	99
1941	3	101
1940	38	72
1939	18	85
1938	37	73
1937	27	80
1936	7	97
1935	34	75
1934	65	60
1933	72	56
1932	61	62
1931	18	85
1930	47	67
1929	102	1
1928	103	0
1927	103	0
1926	103	0
1925	103	0
1924	103	0
1923	103	0
1922	103	0
1921	103	0
1920	103	0
1919	103	0
1918	103	0
1917	103	0
1916	103	0
1915	103	0
1914	103	0
1913	78	51
1912	103	0
1911	103	0
1910	103	0
1909	103	0
1908	103	0
1907	103	0
1906	2	104
1905	100	5
1904	25	83
1903	23	84
1902	96	30
1901	103	0

Weather Station Details

Years	Station	Coordinates
1901–2024	Sumter	location