Earliest and Latest Days at or Below 32° F in Sault Ste. Marie

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 Sault Ste. Marie, Michigan history. It is based on NOAA data from the years 1931–2024.

Earliest freezing temperature in Sault Ste. Marie?

The earliest in a winter season that Sault Ste. Marie, Michigan has recorded a low temperature of 32 °F or below is August 22 which happened in 1950.

Latest freezing temperature in Sault Ste. Marie?

The latest in a winter season that Sault Ste. Marie, Michigan has recorded a low temperature of 32 °F or below is June 22 which happened in 1992.

Earliest Days ≤ 32 °F

Date	Year	Temperature
August 22	1950	32 °F
August 29	1982	29 °F
September 2	1976	31 °F
September 9	1981	29 °F
September 10	1995	32 °F
September 10	1967	30 °F
September 11	1967	32 °F
September 12	1964	32 °F
September 12	1943	32 °F
September 13	1983	32 °F
September 14	1953	32 °F
September 15	1995	32 °F
September 15	1983	32 °F
September 15	1964	32 °F
September 15	1959	32 °F
September 16	1986	32 °F
September 16	1974	32 °F
September 16	1973	31 °F
September 16	1964	29 °F
September 16	1959	32 °F
September 16	1945	30 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 22	1992	31 °F
June 21	1969	31 °F
June 20	1969	32 °F
June 18	1982	32 °F
June 16	1980	30 °F
June 14	1969	32 °F
June 11	1980	31 °F
June 11	1972	32 °F
June 10	1980	28 °F
June 10	1978	31 °F
June 10	1977	31 °F
June 10	1972	31 °F
June 9	1994	32 °F
June 9	1978	31 °F
June 9	1977	30 °F
June 8	1983	28 °F
June 8	1977	30 °F
June 8	1969	32 °F
June 8	1949	31 °F
June 7	1977	32 °F