Flagstaff Consecutive 90 Degree Days
This page shows the record for the most days in a row in
Flagstaff, Arizona where the
high temperature was
at least 90 °F, from 1893–2024.
Longest Streak: 11 Days
Between Jun 21 – Jul 1, 1990, the daily high temperature in Flagstaff was always at least 90 °F – a span of 11 days.
| # Days |
When |
| 11 |
Jun 21 – Jul 1, 1990 |
| 10 |
Jul 13–22, 2023 |
| 7 |
Jun 18–24, 2017 |
| 7 |
Jul 25–31, 1898 |
| 7 |
Jun 24–30, 1898 |
| 6 |
Jul 3–8, 1989 |
| 5 |
Jun 14–18, 2021 |
| 5 |
Jul 1–5, 2007 |
| 5 |
Jul 9–13, 2003 |
| 5 |
Jun 26–30, 1974 |
| 4 |
Aug 14–17, 2020 |
| 4 |
Jul 12–15, 2005 |
| 4 |
Jul 26–29, 1995 |
| 4 |
Jun 27–30, 1980 |
| 4 |
Jun 21–24, 1974 |
| 4 |
Jun 12–15, 1974 |
| 4 |
Jul 2–5, 1973 |
| 4 |
Jul 12–15, 1972 |
| 4 |
Jun 24–27, 1970 |
| 4 |
Jul 30 – Aug 2, 1938 |