Highest December Temperatures in Yankton
A list of the highest temperatures ever recorded in the month of
December in
Yankton, South Dakota from 1932–2024.
What's the hottest it has ever gotten in Yankton in December?
The hottest December temperature in Yankton, South Dakota history was 70 °F which occurred on December 3, 1998.
| Rank |
Temperature |
Date |
| 1 |
70 °F |
December 3, 1998 |
| 2 |
69 °F |
December 2, 1998 |
| 3 |
67 °F |
December 10, 2006 |
| 3 |
67 °F |
December 9, 1970 |
| 3 |
67 °F |
December 9, 1939 |
| 3 |
67 °F |
December 6, 1939 |
| 7 |
66 °F |
December 1, 2021 |
| 7 |
66 °F |
December 3, 1941 |
| 7 |
66 °F |
December 17, 1939 |
| 10 |
65 °F |
December 3, 2012 |
| 10 |
65 °F |
December 8, 1984 |
| 10 |
65 °F |
December 10, 1957 |
| 10 |
65 °F |
December 1, 1951 |
| 10 |
65 °F |
December 11, 1939 |
| 10 |
65 °F |
December 5, 1939 |
| 10 |
65 °F |
December 20, 1933 |
| 17 |
64 °F |
December 16, 1939 |
| 18 |
63 °F |
December 4, 1998 |
| 18 |
63 °F |
December 11, 1990 |
| 20 |
62 °F |
December 2, 2021 |
| 20 |
62 °F |
December 31, 2004 |
| 20 |
62 °F |
December 30, 1999 |
| 20 |
62 °F |
December 17, 1962 |
| 20 |
62 °F |
December 3, 1961 |
| 20 |
62 °F |
December 6, 1946 |
| 20 |
62 °F |
December 2, 1941 |