Earliest and Latest Days of 90° F in Berlin

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Berlin, New Hampshire history. It is based on NOAA data from the years 1886–2024.

Also see:

Earliest 90 degree day in Berlin?

The earliest in the year that Berlin, New Hampshire had a high temperature of at least 90 °F is May 9 which happened in 1889.

Latest 90 degree day in Berlin?

The latest in the year that Berlin, New Hampshire had a high temperature of at least 90 °F is September 24 which has happened twice, most recently in 1965.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 9	1889	90 °F
May 10	1979	90 °F
May 10	1887	94 °F
May 15	1961	90 °F
May 16	1974	90 °F
May 17	1932	90 °F
May 18	1889	94 °F
May 19	2017	91 °F
May 19	1962	90 °F
May 20	1986	91 °F
May 20	1962	94 °F
May 22	1941	90 °F
May 23	1992	90 °F
May 23	1977	93 °F
May 24	1977	91 °F
May 24	1975	91 °F
May 24	1964	91 °F
May 25	1977	90 °F
May 25	1966	91 °F
May 25	1964	90 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 24	1965	92 °F
September 24	1961	90 °F
September 23	1965	95 °F
September 17	1939	94 °F
September 16	1939	90 °F
September 14	1931	92 °F
September 12	1961	90 °F
September 12	1931	91 °F
September 10	2002	92 °F
September 10	2001	90 °F
September 10	1959	92 °F
September 9	1960	93 °F
September 9	1959	90 °F
September 9	1945	90 °F
September 8	1945	91 °F
September 7	1983	90 °F
September 6	1999	90 °F
September 5	1999	90 °F
September 5	1961	92 °F
September 4	1999	91 °F
September 4	1953	90 °F
September 4	1937	92 °F
September 4	1929	90 °F