St. George Consecutive 90 Degree Days
This page shows the record for the most days in a row in
St. George, Utah where the
high temperature was
at least 90 °F, from 1893–2024.
Longest Streak: 121 Days
Between May 23 – Sep 26, 1974, the daily high temperature in St. George was always at least 90 °F – a span of 121 days.
| # Days |
When |
| * 121 |
May 23 – Sep 26, 1974 |
| * 113 |
May 29 – Sep 20, 1956 |
| * 110 |
May 26 – Sep 13, 1994 |
| 102 |
Jun 19 – Sep 28, 1995 |
| 102 |
Jun 18 – Sep 27, 1962 |
| * 100 |
May 28 – Sep 10, 1978 |
| * 96 |
May 26 – Aug 31, 1960 |
| 95 |
Jun 24 – Sep 26, 1898 |
| * 94 |
Jun 9 – Sep 11, 1988 |
| 91 |
Jun 10 – Sep 8, 2020 |
| 91 |
Jun 14 – Sep 12, 1958 |
| 91 |
Jun 18 – Sep 16, 1895 |
| * 89 |
Jun 17 – Sep 18, 1990 |
| 89 |
Jun 7 – Sep 3, 1971 |
| 89 |
Jun 25 – Sep 21, 1934 |
| * 88 |
Jun 2 – Sep 12, 1989 |
| 87 |
Jun 19 – Sep 13, 1993 |
| 87 |
Jun 4 – Aug 29, 1961 |
| 85 |
May 30 – Aug 22, 2018 |
| 84 |
Jun 8 – Aug 30, 1966 |
Note: streaks marked with a (*) contain days with missing data