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

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 Fairfield, Illinois history. It is based on NOAA data from the years 1895–2024.

Earliest freezing temperature in Fairfield?

The earliest in a winter season that Fairfield, Illinois has recorded a low temperature of 32 °F or below is September 19 which happened in 1901.

Latest freezing temperature in Fairfield?

The latest in a winter season that Fairfield, Illinois has recorded a low temperature of 32 °F or below is May 10 which happened in 1966.

Earliest Days ≤ 32 °F

Date	Year	Temperature
September 19	1901	32 °F
September 23	1995	32 °F
September 23	1983	32 °F
September 24	1928	32 °F
September 26	1928	31 °F
September 27	1899	32 °F
September 28	1942	29 °F
September 29	1942	31 °F
September 30	1993	32 °F
September 30	1899	25 °F
October 1	1924	32 °F
October 1	1899	32 °F
October 2	2003	31 °F
October 2	1985	30 °F
October 2	1974	31 °F
October 2	1966	32 °F
October 2	1908	32 °F
October 3	2004	31 °F
October 3	2003	30 °F
October 3	1993	32 °F
October 3	1981	32 °F
October 3	1975	32 °F
October 3	1974	29 °F
October 3	1952	31 °F
October 3	1908	31 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
May 10	1966	30 °F
May 9	2020	32 °F
May 9	1976	32 °F
May 8	1976	32 °F
May 7	1944	31 °F
May 4	1976	30 °F
May 4	1971	32 °F
May 3	1903	32 °F
May 2	1994	32 °F
May 2	1978	30 °F
May 2	1960	31 °F
May 2	1903	32 °F
May 1	2005	32 °F
May 1	1963	31 °F
May 1	1960	32 °F
May 1	1903	29 °F
April 30	1969	32 °F
April 28	1992	30 °F
April 27	1976	31 °F
April 26	1976	32 °F
April 26	1919	28 °F