Highest September Temperatures in Vermillion
A list of the highest temperatures ever recorded in the month of
September in
Vermillion, South Dakota from 1893–2024.
What's the hottest it has ever gotten in Vermillion in September?
The hottest September temperature in Vermillion, South Dakota history was 106 °F which occurred on September 18, 1895.
| Rank |
Temperature |
Date |
| 1 |
106 °F |
September 18, 1895 |
| 2 |
105 °F |
September 7, 1931 |
| 2 |
105 °F |
September 16, 1895 |
| 4 |
103 °F |
September 7, 1976 |
| 5 |
102 °F |
September 10, 1931 |
| 5 |
102 °F |
September 9, 1931 |
| 5 |
102 °F |
September 3, 1925 |
| 5 |
102 °F |
September 2, 1925 |
| 5 |
102 °F |
September 5, 1922 |
| 5 |
102 °F |
September 5, 1913 |
| 11 |
101 °F |
September 9, 1983 |
| 11 |
101 °F |
September 8, 1983 |
| 11 |
101 °F |
September 2, 1983 |
| 11 |
101 °F |
September 7, 1971 |
| 11 |
101 °F |
September 2, 1956 |
| 11 |
101 °F |
September 3, 1947 |
| 11 |
101 °F |
September 6, 1913 |
| 11 |
101 °F |
September 4, 1913 |
| 11 |
101 °F |
September 9, 1904 |
| 20 |
100 °F |
September 3, 2023 |
| 20 |
100 °F |
September 19, 1984 |
| 20 |
100 °F |
September 7, 1978 |
| 20 |
100 °F |
September 6, 1976 |
| 20 |
100 °F |
September 8, 1971 |
| 20 |
100 °F |
September 15, 1955 |
| 20 |
100 °F |
September 19, 1948 |
| 20 |
100 °F |
September 8, 1947 |
| 20 |
100 °F |
September 13, 1939 |
| 20 |
100 °F |
September 5, 1931 |
| 20 |
100 °F |
September 4, 1925 |
| 20 |
100 °F |
September 1, 1913 |
| 20 |
100 °F |
September 1, 1911 |
| 20 |
100 °F |
September 19, 1895 |
| 20 |
100 °F |
September 17, 1895 |