Highest October Temperatures in Hanover
A list of the highest temperatures ever recorded in the month of
October in
Hanover, New Hampshire from 1884–2024.
What's the hottest it has ever gotten in Hanover in October?
The hottest October temperature in Hanover, New Hampshire history was 87 °F which has occurred twice, most recently on October 7, 1963.
| Rank |
Temperature |
Date |
| 1 |
87 °F |
October 7, 1963 |
| 1 |
87 °F |
October 10, 1909 |
| 3 |
86 °F |
October 17, 1947 |
| 3 |
86 °F |
October 13, 1930 |
| 5 |
85 °F |
October 18, 1947 |
| 5 |
85 °F |
October 7, 1947 |
| 5 |
85 °F |
October 6, 1910 |
| 5 |
85 °F |
October 1, 1898 |
| 9 |
84 °F |
October 22, 1979 |
| 9 |
84 °F |
October 3, 1967 |
| 9 |
84 °F |
October 16, 1947 |
| 9 |
84 °F |
October 12, 1928 |
| 9 |
84 °F |
October 1, 1927 |
| 9 |
84 °F |
October 2, 1922 |
| 9 |
84 °F |
October 5, 1900 |
| 16 |
83 °F |
October 5, 2023 |
| 16 |
83 °F |
October 4, 2023 |
| 16 |
83 °F |
October 3, 2023 |
| 16 |
83 °F |
October 10, 2011 |
| 16 |
83 °F |
October 7, 1990 |
| 16 |
83 °F |
October 16, 1956 |
| 16 |
83 °F |
October 12, 1949 |
| 16 |
83 °F |
October 5, 1922 |
| 16 |
83 °F |
October 9, 1914 |
| 16 |
83 °F |
October 5, 1910 |
| 16 |
83 °F |
October 9, 1909 |
| 16 |
83 °F |
October 4, 1900 |