Lowest August Temperatures in Yankton
A list of the lowest temperatures ever recorded in the month of
August in
Yankton, South Dakota from 1932–2024.
What's the coldest it has ever gotten in Yankton in August?
The coldest August temperature in Yankton, South Dakota history was 35 °F which occurred on August 20, 1950.
| Rank |
Temperature |
Date |
| 1 |
35 °F |
August 20, 1950 |
| 2 |
39 °F |
August 28, 1986 |
| 3 |
41 °F |
August 31, 1967 |
| 3 |
41 °F |
August 12, 1964 |
| 3 |
41 °F |
August 30, 1935 |
| 6 |
42 °F |
August 19, 1967 |
| 6 |
42 °F |
August 13, 1967 |
| 6 |
42 °F |
August 29, 1946 |
| 9 |
43 °F |
August 31, 2009 |
| 9 |
43 °F |
August 20, 2004 |
| 9 |
43 °F |
August 19, 2004 |
| 9 |
43 °F |
August 26, 1985 |
| 9 |
43 °F |
August 10, 1985 |
| 9 |
43 °F |
August 31, 1958 |
| 9 |
43 °F |
August 21, 1950 |
| 9 |
43 °F |
August 28, 1935 |
| 9 |
43 °F |
August 24, 1934 |
| 18 |
44 °F |
August 18, 2012 |
| 18 |
44 °F |
August 17, 2012 |
| 18 |
44 °F |
August 15, 2004 |
| 18 |
44 °F |
August 14, 2004 |
| 18 |
44 °F |
August 18, 2002 |
| 18 |
44 °F |
August 28, 1988 |
| 18 |
44 °F |
August 23, 1966 |
| 18 |
44 °F |
August 27, 1964 |
| 18 |
44 °F |
August 13, 1964 |
| 18 |
44 °F |
August 17, 1943 |