Number of Days of 100 °F in Quincy by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 100 degrees Fahrenheit in Quincy, Illinois, between 1901 and 2024.

Also see:

Which year had the most 100° days?

Based on NOAA records, the year 1936 holds the record for the most 100 °F days in Quincy history. There were 47 days with a high temperature of at least 100 degrees that year.

How many so far this year (2024)?

It has not reached 100 degrees Fahrenheit in Quincy so far in 2024. As of April 29, the highest temperature this year is 84 °F.

The last time it reached at least 100° F was August 25, 2023.

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

Year	Rank	Days >= 100 °F
2024	61	0
2023	24	5
2022	61	0
2021	61	0
2020	61	0
2019	61	0
2018	61	0
2017	61	0
2016	61	0
2015	61	0
2014	61	0
2013	38	2
2012	8	14
2011	30	4
2010	61	0
2009	61	0
2008	61	0
2007	31	3
2006	31	3
2005	24	5
2004	61	0
2003	45	1
2002	61	0
2001	61	0
2000	61	0
1999	45	1
1998	61	0
1997	45	1
1996	61	0
1995	61	0
1994	61	0
1993	61	0
1992	61	0
1991	61	0
1990	45	1
1989	45	1
1988	12	10
1987	61	0
1986	61	0
1985	61	0
1984	31	3
1983	14	9
1982	61	0
1981	61	0
1980	17	8
1979	61	0
1978	61	0
1977	24	5
1976	45	1
1975	45	1
1974	61	0
1973	61	0
1972	61	0
1971	61	0
1970	61	0
1969	61	0
1968	61	0
1967	61	0
1966	21	6
1965	61	0
1964	45	1
1963	45	1
1962	61	0
1961	61	0
1960	61	0
1959	61	0
1958	61	0
1957	45	1
1956	45	1
1955	38	2
1954	11	11
1953	14	9
1952	31	3
1951	61	0
1950	61	0
1949	61	0
1948	45	1
1947	4	19
1946	38	2
1945	14	9
1944	31	3
1943	45	1
1942	61	0
1941	20	7
1940	17	8
1939	31	3
1938	38	2
1937	38	2
1936	1	47
1935	61	0
1934	2	40
1933	24	5
1932	45	1
1931	9	13
1930	7	16
1929	61	0
1928	61	0
1927	38	2
1926	45	1
1925	21	6
1924	61	0
1923	31	3
1922	24	5
1921	24	5
1920	61	0
1919	21	6
1918	10	12
1917	38	2
1916	6	17
1915	61	0
1914	12	10
1913	3	22
1912	45	1
1911	17	8
1910	61	0
1909	61	0
1908	61	0
1907	61	0
1906	61	0
1905	61	0
1904	61	0
1903	61	0
1902	61	0
1901	5	18

Weather Station Details

Years	Station	Coordinates
1949–2024	Quincy Regional Airport	location
1901–1948	Quincy	location