Lowest August Temperatures in Interior
A list of the lowest temperatures ever recorded in the month of
August in
Interior, South Dakota from 1949–2024.
What's the coldest it has ever gotten in Interior in August?
The coldest August temperature in Interior, South Dakota history was 35 °F which occurred on August 20, 1978.
| Rank |
Temperature |
Date |
| 1 |
35 °F |
August 20, 1978 |
| 2 |
40 °F |
August 19, 1978 |
| 2 |
40 °F |
August 12, 1964 |
| 4 |
41 °F |
August 19, 2004 |
| 4 |
41 °F |
August 31, 1993 |
| 6 |
42 °F |
August 23, 2015 |
| 6 |
42 °F |
August 17, 2009 |
| 6 |
42 °F |
August 11, 2004 |
| 6 |
42 °F |
August 10, 2004 |
| 6 |
42 °F |
August 30, 1992 |
| 6 |
42 °F |
August 29, 1988 |
| 6 |
42 °F |
August 3, 1978 |
| 6 |
42 °F |
August 23, 1964 |
| 14 |
43 °F |
August 28, 1988 |
| 14 |
43 °F |
August 31, 1974 |
| 14 |
43 °F |
August 28, 1962 |
| 17 |
44 °F |
August 29, 2018 |
| 17 |
44 °F |
August 25, 2015 |
| 17 |
44 °F |
August 24, 2015 |
| 17 |
44 °F |
August 25, 1992 |
| 17 |
44 °F |
August 14, 1978 |
| 17 |
44 °F |
August 29, 1977 |
| 17 |
44 °F |
August 24, 1972 |
| 17 |
44 °F |
August 31, 1965 |
| 17 |
44 °F |
August 31, 1958 |