Williston Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Williston, North Dakota where the
high temperature was
at least 100 °F, from 1894–2024.
Longest Streak: 6 Days
Between Aug 12–17, 2003, the daily high temperature in Williston was always at least 100 °F – a span of 6 days.
| # Days |
When |
| 6 |
Aug 12–17, 2003 |
| 5 |
Jul 21–25, 2007 |
| 5 |
Aug 3–7, 1983 |
| 5 |
Jul 23–27, 1931 |
| 4 |
Aug 12–15, 2015 |
| 4 |
Jul 29 – Aug 1, 2007 |
| 4 |
Jun 5–8, 1988 |
| 4 |
Jul 15–18, 1936 |
| 3 |
Jul 18–20, 2021 |
| * 3 |
Aug 11–14, 2018 |
| * 3 |
Jul 29 – Aug 31, 2000 |
| 3 |
Jul 31 – Aug 2, 1989 |
| 3 |
Aug 5–7, 1988 |
| 3 |
Aug 31 – Sep 2, 1983 |
| 3 |
Jul 17–19, 1974 |
| 3 |
Jul 31 – Aug 2, 1900 |
| 2 |
Jul 17–18, 2022 |
| 2 |
Aug 15–16, 2021 |
| 2 |
Aug 18–19, 2020 |
| 2 |
Jul 5–6, 2017 |
Note: streaks marked with a (*) contain days with missing data