Number of Days of 90 °F in Olney 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 Olney, Illinois, between 1893 and 2024.

Also see:

Which year had the most 90° days?

Based on NOAA records, the year 1936 holds the record for the most 90 °F days in Olney history. There were 94 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 Olney so far in 2024. As of April 26, the highest temperature this year is 87 °F.

The last time it reached at least 90° F was September 5, 2023.

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

Year	Rank	Days >= 90 °F
2024	128	0
2023	111	21
2022	89	30
2021	94	27
2020	104	23
2019	95	26
2018	55	45
2017	91	29
2016	95	26
2015	119	14
2014	119	14
2013	114	19
2012	11	67
2011	62	41
2010	49	47
2009	119	14
2008	106	22
2007	49	47
2006	85	32
2005	44	49
2004	114	19
2003	104	23
2002	38	52
2001	66	38
2000	117	17
1999	78	34
1998	89	30
1997	112	20
1996	97	25
1995	78	34
1994	106	22
1993	97	25
1992	125	12
1991	29	56
1990	97	25
1989	93	28
1988	23	60
1987	40	50
1986	73	35
1985	123	13
1984	87	31
1983	26	57
1982	127	10
1981	106	22
1980	13	66
1979	123	13
1978	40	50
1977	78	34
1976	106	22
1975	59	43
1974	102	24
1973	73	35
1972	64	39
1971	66	38
1970	52	46
1969	87	31
1968	59	43
1967	119	14
1966	52	46
1965	114	19
1964	32	54
1963	85	32
1962	78	34
1961	62	41
1960	36	53
1959	19	62
1958	97	25
1957	66	38
1956	66	38
1955	73	35
1954	7	76
1953	2	83
1952	16	63
1951	91	29
1950	125	12
1949	61	42
1948	55	45
1947	32	54
1946	52	46
1945	70	37
1944	4	80
1943	9	68
1942	49	47
1941	6	77
1940	26	57
1939	13	66
1938	31	55
1937	36	53
1936	1	94
1935	46	48
1934	29	56
1933	13	66
1932	40	50
1931	19	62
1930	16	63
1929	46	48
1928	40	50
1927	78	34
1926	11	67
1925	8	74
1924	97	25
1923	71	36
1922	23	60
1921	22	61
1920	102	24
1919	16	63
1918	44	49
1917	78	34
1916	46	48
1915	106	22
1914	64	39
1913	3	81
1912	118	16
1911	26	57
1910	73	35
1909	39	51
1908	5	78
1907	73	35
1906	32	54
1905	78	34
1904	112	20
1903	71	36
1902	57	44
1901	9	68
1900	19	62
1899	32	54
1898	57	44
1897	25	59
1896	128	0
1895	128	0
1894	128	0
1893	128	0

Weather Station Details

Years	Station	Coordinates
1893–2024	Olney 2S	location