Earliest and Latest Days of 80° F in Alpena

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Alpena, Michigan history. It is based on NOAA data from the years 1916–2024.

Also see:

Earliest 80 degree day in Alpena?

The earliest in the year that Alpena, Michigan had a high temperature of at least 80 °F is March 8 which happened in 2000.

Latest 80 degree day in Alpena?

The latest in the year that Alpena, Michigan had a high temperature of at least 80 °F is October 24 which happened in 1963.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 8	2000	80 °F
March 17	2012	81 °F
March 20	2012	84 °F
March 21	2012	87 °F
March 28	1946	82 °F
April 2	2010	83 °F
April 3	1981	81 °F
April 5	1921	81 °F
April 6	1929	81 °F
April 6	1921	80 °F
April 7	1991	86 °F
April 10	1945	81 °F
April 11	1977	83 °F
April 11	1945	83 °F
April 12	2023	86 °F
April 12	1968	81 °F
April 13	2023	86 °F
April 13	1941	81 °F
April 14	2003	80 °F
April 14	1941	81 °F
April 14	1938	81 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 24	1963	83 °F
October 23	1963	83 °F
October 22	1947	83 °F
October 20	1947	80 °F
October 20	1920	82 °F
October 18	1965	82 °F
October 18	1963	81 °F
October 18	1953	81 °F
October 18	1950	85 °F
October 18	1945	81 °F
October 17	1964	80 °F
October 17	1963	82 °F
October 17	1956	83 °F
October 17	1953	86 °F
October 17	1947	85 °F
October 17	1945	80 °F
October 16	1968	82 °F
October 16	1947	82 °F
October 15	1968	84 °F
October 15	1962	80 °F
October 15	1947	82 °F
October 15	1920	80 °F