Sioux Falls Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Sioux Falls, South Dakota where the
high temperature was
at least 80 °F, from 1932–2024.
Longest Streak: 68 Days
Between Jun 23 – Aug 29, 1936, the daily high temperature in Sioux Falls was always at least 80 °F – a span of 68 days.
| # Days |
When |
| 68 |
Jun 23 – Aug 29, 1936 |
| 64 |
Jun 29 – Aug 31, 1938 |
| 62 |
Jul 5 – Sep 4, 1983 |
| 56 |
Jun 26 – Aug 20, 1935 |
| 49 |
Jun 22 – Aug 9, 2012 |
| 43 |
Jul 2 – Aug 13, 1959 |
| 40 |
Jun 19 – Jul 28, 1949 |
| 39 |
Jun 29 – Aug 6, 1955 |
| 36 |
Jul 24 – Aug 28, 2003 |
| 36 |
Jul 20 – Aug 24, 1988 |
| 35 |
Jul 18 – Aug 21, 1984 |
| 35 |
Jun 26 – Jul 30, 1974 |
| 33 |
Jul 1 – Aug 2, 2017 |
| 32 |
Jul 9 – Aug 9, 1934 |
| 31 |
Jul 18 – Aug 17, 1937 |
| 31 |
Jun 14 – Jul 14, 1933 |
| 30 |
Jul 24 – Aug 22, 1973 |
| 29 |
Jul 14 – Aug 11, 1987 |
| 29 |
Jun 8 – Jul 6, 1956 |
| 29 |
Aug 8 – Sep 5, 1948 |