Highest September Temperatures in Hanover
A list of the highest temperatures ever recorded in the month of
September in
Hanover, New Hampshire from 1884–2024.
What's the hottest it has ever gotten in Hanover in September?
The hottest September temperature in Hanover, New Hampshire history was 97 °F which has occurred twice, most recently on September 10, 2002.
| Rank |
Temperature |
Date |
| 1 |
97 °F |
September 10, 2002 |
| 1 |
97 °F |
September 9, 2002 |
| 3 |
95 °F |
September 11, 2002 |
| 3 |
95 °F |
September 2, 1953 |
| 5 |
94 °F |
September 1, 2010 |
| 5 |
94 °F |
September 8, 2002 |
| 5 |
94 °F |
September 16, 1939 |
| 5 |
94 °F |
September 15, 1939 |
| 9 |
93 °F |
September 11, 2013 |
| 9 |
93 °F |
September 2, 2010 |
| 9 |
93 °F |
September 7, 1999 |
| 9 |
93 °F |
September 4, 1953 |
| 9 |
93 °F |
September 3, 1929 |
| 9 |
93 °F |
September 22, 1914 |
| 9 |
93 °F |
September 3, 1913 |
| 16 |
92 °F |
September 14, 1982 |
| 16 |
92 °F |
September 8, 1960 |
| 16 |
92 °F |
September 7, 1945 |
| 16 |
92 °F |
September 3, 1937 |
| 16 |
92 °F |
September 11, 1931 |
| 16 |
92 °F |
September 2, 1921 |