Highest Temperatures in Sioux Falls History
This is a list of the 20 highest temperatures ever recorded in
Sioux Falls, South Dakota history from 1932–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Sioux Falls?
The hottest temperature in Sioux Falls, South Dakota history is 110 °F which has happened twice, most recently on Tuesday June 21, 1988.
| Rank |
Temperature |
Date |
| 1 |
110 °F |
June 21, 1988 |
| 1 |
110 °F |
July 17, 1936 |
| 3 |
109 °F |
August 24, 1936 |
| 3 |
109 °F |
July 5, 1936 |
| 5 |
108 °F |
July 9, 1989 |
| 5 |
108 °F |
August 26, 1973 |
| 5 |
108 °F |
July 29, 1947 |
| 5 |
108 °F |
July 4, 1936 |
| 9 |
107 °F |
July 12, 1995 |
| 9 |
107 °F |
July 31, 1988 |
| 9 |
107 °F |
June 24, 1988 |
| 9 |
107 °F |
July 22, 1936 |
| 9 |
107 °F |
August 4, 1934 |
| 14 |
106 °F |
July 13, 1995 |
| 14 |
106 °F |
July 9, 1976 |
| 14 |
106 °F |
July 10, 1966 |
| 14 |
106 °F |
August 15, 1937 |
| 18 |
105 °F |
August 2, 2022 |
| 18 |
105 °F |
August 15, 1988 |
| 18 |
105 °F |
June 28, 1988 |
| 18 |
105 °F |
June 19, 1988 |
| 18 |
105 °F |
August 9, 1947 |
| 18 |
105 °F |
July 23, 1941 |
| 18 |
105 °F |
July 22, 1941 |
| 18 |
105 °F |
July 24, 1940 |
| 18 |
105 °F |
July 18, 1940 |
| 18 |
105 °F |
July 6, 1936 |
| 18 |
105 °F |
July 21, 1934 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1932–2024 |
Sioux Falls |
location |