Earliest and Latest Days at or Below 32° F in Rantoul

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 32 °F in Rantoul, Illinois history. It is based on NOAA data from the years 1893–2023.

Earliest freezing temperature in Rantoul?

The earliest in a winter season that Rantoul, Illinois has recorded a low temperature of 32 °F or below is September 23 which happened in 1989.

Latest freezing temperature in Rantoul?

The latest in a winter season that Rantoul, Illinois has recorded a low temperature of 32 °F or below is May 21 which happened in 2002.

Earliest Days ≤ 32 °F

Date	Year	Temperature
September 23	1989	32 °F
September 25	2001	29 °F
September 26	2001	30 °F
September 26	2000	32 °F
September 27	1899	31 °F
September 29	1899	29 °F
September 30	1993	31 °F
September 30	1899	24 °F
October 1	1985	32 °F
October 2	2003	27 °F
October 2	1984	32 °F
October 2	1974	28 °F
October 3	2003	29 °F
October 3	1989	29 °F
October 3	1987	28 °F
October 3	1975	32 °F
October 3	1974	27 °F
October 3	1901	31 °F
October 4	2020	28 °F
October 4	1989	28 °F
October 4	1974	30 °F
October 4	1968	31 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
May 21	2002	26 °F
May 20	1981	32 °F
May 18	2002	27 °F
May 14	1910	32 °F
May 12	1981	32 °F
May 12	1960	32 °F
May 11	1907	30 °F
May 10	1966	26 °F
May 9	2020	30 °F
May 9	1983	31 °F
May 9	1966	31 °F
May 9	1906	32 °F
May 8	2020	30 °F
May 7	1992	32 °F
May 7	1989	30 °F
May 6	1989	28 °F
May 5	1910	32 °F
May 4	1954	32 °F
May 4	1910	32 °F
May 4	1907	31 °F