Flandreau Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Flandreau, South Dakota where the
high temperature was
at least 100 °F, from 1893–2024.
Longest Streak: 11 Days
Between Jul 9–19, 1936, the daily high temperature in Flandreau was always at least 100 °F – a span of 11 days.
| # Days |
When |
| 11 |
Jul 9–19, 1936 |
| * 6 |
Jul 20–26, 1901 |
| 5 |
Jul 19–23, 1934 |
| * 4 |
Jul 21–25, 1941 |
| 4 |
Jun 27–30, 1931 |
| 3 |
Jul 4–6, 1936 |
| 3 |
May 17–19, 1934 |
| 3 |
Jul 25–27, 1931 |
| 3 |
Jul 14–16, 1931 |
| 3 |
Aug 1–3, 1930 |
| 3 |
Jul 9–11, 1930 |
| 3 |
Jul 18–20, 1926 |
| 2 |
Aug 16–17, 1988 |
| 2 |
Jul 10–11, 1976 |
| 2 |
Jul 10–11, 1966 |
| 2 |
Aug 12–13, 1965 |
| 2 |
Aug 25–26, 1955 |
| 2 |
Aug 9–10, 1947 |
| 2 |
Jul 23–24, 1940 |
| 2 |
Jul 20–21, 1940 |
Note: streaks marked with a (*) contain days with missing data