Highest December Temperatures in Flandreau
A list of the highest temperatures ever recorded in the month of
December in
Flandreau, South Dakota from 1893–2024.
What's the hottest it has ever gotten in Flandreau in December?
The hottest December temperature in Flandreau, South Dakota history was 65 °F which has occurred twice, most recently on December 6, 1939.
| Rank |
Temperature |
Date |
| 1 |
65 °F |
December 6, 1939 |
| 1 |
65 °F |
December 2, 1922 |
| 3 |
63 °F |
December 3, 1998 |
| 3 |
63 °F |
December 2, 1998 |
| 3 |
63 °F |
December 1, 1922 |
| 6 |
62 °F |
December 16, 1962 |
| 6 |
62 °F |
December 5, 1939 |
| 6 |
62 °F |
December 4, 1922 |
| 9 |
61 °F |
December 3, 1941 |
| 9 |
61 °F |
December 16, 1939 |
| 9 |
61 °F |
December 9, 1939 |
| 12 |
60 °F |
December 1, 1962 |
| 12 |
60 °F |
December 5, 1922 |
| 14 |
59 °F |
December 8, 2023 |
| 14 |
59 °F |
December 3, 1962 |
| 14 |
59 °F |
December 3, 1922 |
| 17 |
58 °F |
December 4, 1998 |
| 17 |
58 °F |
December 15, 1939 |
| 17 |
58 °F |
December 13, 1921 |
| 20 |
57 °F |
December 10, 1990 |
| 20 |
57 °F |
December 2, 1982 |
| 20 |
57 °F |
December 11, 1979 |
| 20 |
57 °F |
December 17, 1962 |
| 20 |
57 °F |
December 9, 1957 |
| 20 |
57 °F |
December 20, 1941 |