Earliest and Latest Days of 80° F in Manchester

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Manchester, New Hampshire history. It is based on NOAA data from the years 1885–2024.

Also see:

Earliest 80 degree day in Manchester?

The earliest in the year that Manchester, New Hampshire had a high temperature of at least 80 °F is March 18 which happened in 2012.

Latest 80 degree day in Manchester?

The latest in the year that Manchester, New Hampshire had a high temperature of at least 80 °F is October 29 which happened in 1989.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 18	2012	80 °F
March 20	2012	80 °F
March 21	2012	83 °F
March 22	2012	85 °F
March 29	1998	86 °F
March 31	1998	83 °F
March 31	1986	80 °F
March 31	1977	83 °F
April 1	1998	89 °F
April 3	2010	80 °F
April 7	2010	88 °F
April 9	1991	86 °F
April 10	2017	82 °F
April 11	2017	88 °F
April 13	2023	91 °F
April 14	2023	91 °F
April 14	1977	85 °F
April 15	2003	83 °F
April 15	1941	80 °F
April 16	2017	87 °F
April 16	2012	90 °F
April 16	2003	82 °F
April 16	2002	89 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 29	1989	80 °F
October 28	2023	82 °F
October 28	1963	83 °F
October 27	2023	82 °F
October 27	1963	86 °F
October 26	1963	82 °F
October 25	1963	82 °F
October 24	1979	80 °F
October 23	1979	85 °F
October 22	2007	82 °F
October 22	1979	80 °F
October 20	1965	83 °F
October 20	1963	84 °F
October 19	1998	80 °F
October 19	1968	83 °F
October 18	1968	85 °F
October 17	1964	83 °F
October 17	1963	83 °F
October 17	1947	80 °F
October 17	1938	80 °F