Number of Days of 80 °F in Charleston 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 Charleston, Illinois, between 1896 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 2007 holds the record for the most 80 °F days in Charleston history. There were 143 days with a high temperature of at least 80 degrees that year.

How many so far this year (2024)?

As of April 26, there have been 3 days this year where the high temperature has reached at least 80 degrees Fahrenheit in Charleston, Illinois.

The last time it reached at least 80° F was April 16, 2024.

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

Year	Rank	Days >= 80 °F
2024	128	3
2023	4	137
2022	36	121
2021	33	123
2020	38	120
2019	12	129
2018	12	129
2017	38	120
2016	38	120
2015	53	114
2014	66	109
2013	47	115
2012	12	129
2011	53	114
2010	17	128
2009	96	100
2008	129	0
2007	1	143
2006	72	106
2005	33	123
2004	72	106
2003	86	102
2002	36	121
2001	47	115
2000	86	102
1999	66	109
1998	33	123
1997	115	90
1996	106	97
1995	64	110
1994	81	103
1993	111	93
1992	108	96
1991	29	124
1990	119	89
1989	121	82
1988	24	125
1987	22	126
1986	53	114
1985	102	98
1984	81	103
1983	72	106
1982	115	90
1981	115	90
1980	58	113
1979	66	109
1978	78	104
1977	41	119
1976	96	100
1975	81	103
1974	123	77
1973	106	97
1972	115	90
1971	75	105
1970	90	101
1969	70	107
1968	90	101
1967	108	96
1966	81	103
1965	24	125
1964	43	118
1963	12	129
1962	24	125
1961	70	107
1960	45	117
1959	29	124
1958	96	100
1957	75	105
1956	6	133
1955	60	112
1954	24	125
1953	47	115
1952	78	104
1951	120	87
1950	86	102
1949	90	101
1948	90	101
1947	60	112
1946	75	105
1945	125	25
1944	126	20
1943	47	115
1942	53	114
1941	24	125
1940	47	115
1939	8	130
1938	12	129
1937	81	103
1936	8	130
1935	101	99
1934	17	128
1933	2	141
1932	7	131
1931	8	130
1930	2	141
1929	47	115
1928	78	104
1927	64	110
1926	29	124
1925	17	128
1924	102	98
1923	96	100
1922	5	135
1921	8	130
1920	20	127
1919	29	124
1918	53	114
1917	90	101
1916	58	113
1915	122	79
1914	20	127
1913	123	77
1912	102	98
1911	43	118
1910	90	101
1909	96	100
1908	22	126
1907	111	93
1906	46	116
1905	60	112
1904	102	98
1903	108	96
1902	114	92
1901	127	9
1900	111	93
1899	41	119
1898	86	102
1897	66	109
1896	60	112

Weather Station Details

Years	Station	Coordinates
1896–2024	Charleston	location