Lowest September Temperatures in Keene
A list of the lowest temperatures ever recorded in the month of
September in
Keene, New Hampshire from 1893–2024.
What's the coldest it has ever gotten in Keene in September?
The coldest September temperature in Keene, New Hampshire history was 19 °F which occurred on September 29, 1914.
| Rank |
Temperature |
Date |
| 1 |
19 °F |
September 29, 1914 |
| 2 |
21 °F |
September 24, 1963 |
| 2 |
21 °F |
September 23, 1904 |
| 4 |
23 °F |
September 25, 1950 |
| 4 |
23 °F |
September 26, 1925 |
| 4 |
23 °F |
September 22, 1904 |
| 7 |
24 °F |
September 24, 1974 |
| 7 |
24 °F |
September 28, 1965 |
| 7 |
24 °F |
September 16, 1964 |
| 7 |
24 °F |
September 25, 1963 |
| 7 |
24 °F |
September 28, 1947 |
| 12 |
25 °F |
September 20, 1964 |
| 12 |
25 °F |
September 22, 1962 |
| 12 |
25 °F |
September 21, 1962 |
| 12 |
25 °F |
September 29, 1957 |
| 12 |
25 °F |
September 27, 1957 |
| 12 |
25 °F |
September 24, 1953 |
| 12 |
25 °F |
September 30, 1951 |
| 12 |
25 °F |
September 27, 1947 |
| 12 |
25 °F |
September 29, 1942 |
| 12 |
25 °F |
September 30, 1941 |
| 12 |
25 °F |
September 26, 1936 |
| 12 |
25 °F |
September 30, 1932 |
| 12 |
25 °F |
September 23, 1925 |
| 12 |
25 °F |
September 15, 1913 |
| 12 |
25 °F |
September 14, 1911 |
| 12 |
25 °F |
September 30, 1903 |