Average Temperature in Rantoul by Year

This page contains a list of the average yearly high and low temperatures in Rantoul, Illinois for each year between 1897 and 2023. It is based on NOAA data.

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What Was the Hottest Year Ever in Rantoul?

2012 was the warmest year in the history of Rantoul, Illinois. The average daily high temperature was 67.6 °F, and the average low was 44.9 °F.

What Was the Coldest Year Ever in Rantoul?

1989 was the coolest year in the history of Rantoul, Illinois. The average daily high temperature was 60.2 °F, and the average low was 38.1 °F.

* click column headers to sort

Year	Rank	High (°F)	Low (°F)
2023	7	64.6	43.3
2022	54	62.4	40.1
2021	15	63.1	43.7
2020	29	62.1	42.5
2019	61	61.3	40.6
2018	22	63.4	42.1
2017	2	65.9	44.0
2016	3	65.2	43.8
2015	26	63.2	41.8
2014	78	60.0	39.5
2013	45	61.8	41.3
2012	1	67.6	44.9
2011	24	62.9	42.5
2010	21	63.6	42.0
2009	53	61.5	41.1
2008	65	61.6	39.8
2007	12	64.7	42.4
2006	8	64.5	43.1
2005	19	64.7	41.2
2004	37	62.9	41.0
2003	44	62.5	40.7
2002	63	63.7	38.1
2001	51	64.2	38.6
2000	69	63.0	38.1
1999	34	64.7	39.5
1998	10	65.3	42.1
1997	79	61.0	38.4
1996	83	60.6	37.8
1995	42	62.8	40.6
1994	62	63.2	38.7
1993	68	60.9	40.4
1992	55	61.5	40.7
1991	9	64.9	42.8
1990	32	63.4	40.8
1989	85	60.2	38.1
1988	70	63.0	37.9
1986	30	63.2	41.4
1984	57	61.3	40.9
1983	39	62.8	40.8
1982	80	60.2	39.1
1981	71	60.5	40.2
1980	72	60.5	39.6
1977	67	61.4	40.0
1976	76	61.9	37.8
1975	52	61.6	41.0
1974	58	61.1	41.0
1973	11	63.4	43.9
1972	36	62.0	42.1
1971	6	64.7	43.2
1970	27	62.7	42.0
1969	43	62.1	41.1
1968	31	62.7	41.6
1967	38	62.4	41.3
1966	35	63.2	40.9
1965	23	63.0	42.4
1964	48	61.1	41.8
1962	73	59.2	40.9
1961	50	60.7	42.1
1960	82	58.4	40.2
1959	59	60.8	41.2
1958	81	59.1	39.6
1957	47	60.3	42.6
1956	18	62.9	43.0
1955	25	62.4	42.8
1954	4	63.6	44.4
1953	5	64.2	43.8
1952	17	62.7	43.3
1951	74	59.2	40.8
1950	77	59.2	40.4
1949	13	63.0	44.0
1948	33	62.0	42.2
1912	75	61.1	38.7
1911	14	64.4	42.3
1910	41	63.3	40.1
1909	46	62.6	40.4
1908	16	64.7	42.0
1907	60	61.5	40.4
1906	28	63.4	41.2
1905	64	62.5	39.2
1904	84	60.9	37.5
1903	66	62.2	39.2
1902	40	63.1	40.5
1901	56	62.5	39.8
1900	20	63.6	42.0
1897	49	62.6	40.3

Weather Station Details

Years	Station	Coordinates
1893–2023	Rantoul	location