Earliest and Latest Days of 80° F in Trenton

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Trenton, New Jersey history. It is based on NOAA data from the years 1865–2024.

Also see:

Earliest 80 degree day in Trenton?

The earliest in the year that Trenton, New Jersey had a high temperature of at least 80 °F is March 9 which happened in 2016.

Latest 80 degree day in Trenton?

The latest in the year that Trenton, New Jersey had a high temperature of at least 80 °F is November 5 which happened in 1961.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 9	2016	80 °F
March 10	2016	81 °F
March 12	1990	82 °F
March 13	1990	82 °F
March 16	1945	81 °F
March 17	1945	86 °F
March 18	2011	80 °F
March 20	1945	83 °F
March 21	1948	82 °F
March 21	1921	83 °F
March 23	2012	81 °F
March 25	1910	82 °F
March 26	2021	81 °F
March 27	2007	82 °F
March 27	1998	83 °F
March 28	1989	81 °F
March 28	1945	84 °F
March 28	1921	81 °F
March 29	1998	83 °F
March 29	1986	81 °F
March 29	1945	86 °F
March 29	1910	83 °F
March 29	1907	83 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
November 5	1961	80 °F
November 3	2003	80 °F
November 2	1950	82 °F
November 1	1982	80 °F
November 1	1974	81 °F
November 1	1950	83 °F
October 31	1946	81 °F
October 30	1946	81 °F
October 28	2023	80 °F
October 28	1984	81 °F
October 28	1919	82 °F
October 27	1963	83 °F
October 24	2001	82 °F
October 23	2007	80 °F
October 23	1978	82 °F
October 23	1947	85 °F
October 22	1979	81 °F
October 22	1920	82 °F
October 21	1984	82 °F
October 21	1963	80 °F
October 21	1949	81 °F
October 21	1947	85 °F
October 21	1920	80 °F