Earliest and Latest Days of 90° F in Sault Ste. Marie

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Sault Ste. Marie, Michigan history. It is based on NOAA data from the years 1931–2024.

Also see:

Earliest 90 degree day in Sault Ste. Marie?

The earliest in the year that Sault Ste. Marie, Michigan had a high temperature of at least 90 °F is May 26 which happened in 2020.

Latest 90 degree day in Sault Ste. Marie?

The latest in the year that Sault Ste. Marie, Michigan had a high temperature of at least 90 °F is September 23 which happened in 2017.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 26	2020	90 °F
May 27	2020	90 °F
June 6	2021	90 °F
June 7	2021	91 °F
June 8	2021	91 °F
June 8	1933	91 °F
June 12	1949	90 °F
June 13	1956	90 °F
June 14	2007	90 °F
June 14	1988	90 °F
June 17	1994	91 °F
June 18	1995	90 °F
June 22	1975	90 °F
June 26	1983	93 °F
June 26	1941	90 °F
June 27	1944	92 °F
June 30	2018	91 °F
June 30	1963	91 °F
June 30	1931	90 °F
July 1	2020	90 °F
July 1	2018	94 °F
July 1	2002	90 °F
July 1	1966	94 °F
July 1	1963	93 °F
July 1	1931	97 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 23	2017	90 °F
September 12	1931	91 °F
September 10	1931	92 °F
September 9	2002	90 °F
September 8	1976	95 °F
September 6	1947	90 °F
September 3	1953	92 °F
September 1	1953	93 °F
August 29	1991	92 °F
August 28	1973	93 °F
August 27	1991	91 °F
August 27	1976	93 °F
August 27	1948	93 °F
August 26	1953	90 °F
August 26	1948	92 °F
August 25	2012	90 °F
August 25	1948	90 °F
August 24	1948	90 °F
August 24	1947	92 °F
August 23	1947	96 °F