Tucson Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Tucson, Arizona where the
high temperature was
at least 100 °F, from 1894–2024.
Longest Streak: 53 Days
Between Jun 16 – Aug 7, 2023, the daily high temperature in Tucson was always at least 100 °F – a span of 53 days.
| # Days |
When |
| 53 |
Jun 16 – Aug 7, 2023 |
| 39 |
Jun 1 – Jul 9, 2013 |
| 39 |
Jun 14 – Jul 22, 2005 |
| 39 |
Jun 7 – Jul 15, 1987 |
| 37 |
Jun 13 – Jul 19, 2007 |
| 33 |
Jun 12 – Jul 14, 2002 |
| 30 |
Jul 31 – Aug 29, 1994 |
| 30 |
Jun 8 – Jul 7, 1936 |
| 29 |
Jun 22 – Jul 20, 1901 |
| 27 |
Jun 14 – Jul 10, 2017 |
| 27 |
Jun 13 – Jul 9, 1989 |
| 27 |
Jun 17 – Jul 13, 1903 |
| 26 |
Jul 26 – Aug 20, 2020 |
| 26 |
Jun 24 – Jul 19, 1948 |
| 25 |
Jun 22 – Jul 16, 1994 |
| 24 |
Jun 10 – Jul 3, 1924 |
| 23 |
Jun 8–30, 1980 |
| 22 |
Jun 11 – Jul 2, 2012 |
| 22 |
Jun 25 – Jul 16, 2003 |
| 22 |
Jul 15 – Aug 5, 2000 |