Earliest and Latest Days of 80° F in Greenland

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Greenland, New Hampshire history. It is based on NOAA data from the years 1973–2024.

Also see:

Earliest 80 degree day in Greenland?

The earliest in the year that Greenland, New Hampshire had a high temperature of at least 80 °F is March 21 which happened in 2012.

Latest 80 degree day in Greenland?

The latest in the year that Greenland, New Hampshire had a high temperature of at least 80 °F is October 29 which has happened twice, most recently in 2023.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 21	2012	82 °F
March 22	2012	84 °F
March 23	2012	81 °F
March 28	1998	84 °F
March 30	1998	83 °F
March 30	1986	82 °F
March 30	1977	82 °F
March 31	1998	89 °F
April 1	1998	85 °F
April 7	2010	88 °F
April 7	1991	85 °F
April 8	2010	83 °F
April 9	1991	83 °F
April 10	2017	80 °F
April 12	2017	83 °F
April 13	1977	83 °F
April 14	2023	80 °F
April 14	2014	80 °F
April 14	1977	81 °F
April 15	2023	81 °F
April 15	2012	81 °F
April 15	2003	84 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 29	2023	80 °F
October 29	2015	87 °F
October 23	1979	80 °F
October 22	2007	80 °F
October 22	1979	86 °F
October 21	1979	82 °F
October 14	2000	80 °F
October 13	1995	84 °F
October 11	2018	83 °F
October 10	2011	82 °F
October 10	1997	80 °F
October 9	2011	83 °F
October 8	1990	80 °F
October 7	2005	82 °F
October 7	1990	85 °F
October 6	1997	82 °F
October 6	1990	83 °F
October 5	2023	80 °F
October 5	2007	81 °F
October 5	2002	82 °F
October 5	2001	82 °F