Earliest and Latest Days of 90° F in Lebanon

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

Also see:

Earliest 90 degree day in Lebanon?

The earliest in the year that Lebanon, New Hampshire had a high temperature of at least 90 °F is April 16 which happened in 2012.

Latest 90 degree day in Lebanon?

The latest in the year that Lebanon, New Hampshire had a high temperature of at least 90 °F is October 17 which happened in 1947.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 16	2012	90 °F
April 17	2002	90 °F
April 17	1976	90 °F
April 18	1976	90 °F
April 19	1976	91 °F
April 25	2009	90 °F
April 28	2009	91 °F
May 4	1944	92 °F
May 5	1944	92 °F
May 8	1936	93 °F
May 9	1979	92 °F
May 11	1953	90 °F
May 14	2022	91 °F
May 15	1974	90 °F
May 16	1932	92 °F
May 17	2017	91 °F
May 17	1977	90 °F
May 18	2017	93 °F
May 19	1971	90 °F
May 20	1975	92 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 17	1947	91 °F
September 26	1934	90 °F
September 25	2017	90 °F
September 24	2017	92 °F
September 22	1965	90 °F
September 20	1983	90 °F
September 17	1939	92 °F
September 16	1939	90 °F
September 14	1948	93 °F
September 14	1931	91 °F
September 12	1947	91 °F
September 11	2013	93 °F
September 11	1947	91 °F
September 11	1931	94 °F
September 10	2002	93 °F
September 10	1959	90 °F
September 10	1947	92 °F
September 10	1931	94 °F
September 9	2015	90 °F
September 9	2002	95 °F
September 9	1960	93 °F
September 9	1959	91 °F
September 9	1945	94 °F