Missoula Consecutive 90 Degree Days
This page shows the record for the most days in a row in
Missoula, Montana where the
high temperature was
at least 90 °F, from 1893–2024.
Longest Streak: 22 Days
Between Jun 27 – Jul 18, 2021, the daily high temperature in Missoula was always at least 90 °F – a span of 22 days.
| # Days |
When |
| 22 |
Jun 27 – Jul 18, 2021 |
| 20 |
Aug 1–20, 1904 |
| 18 |
Jul 1–18, 2007 |
| 18 |
Jul 6–23, 1960 |
| 17 |
Aug 7–23, 2022 |
| 16 |
Jul 20 – Aug 4, 2007 |
| 15 |
Jun 28 – Jul 12, 1985 |
| 13 |
Jul 15–27, 2013 |
| 13 |
Jul 30 – Aug 11, 1979 |
| 12 |
Aug 9–20, 1967 |
| * 12 |
Jul 15–31, 1901 |
| 11 |
Jul 25 – Aug 4, 2022 |
| 11 |
Jul 22 – Aug 1, 2017 |
| 11 |
Jul 19–29, 2006 |
| 11 |
Aug 7–17, 1933 |
| 11 |
Jul 17–27, 1931 |
| 10 |
Jul 20–29, 1994 |
| 10 |
Jul 25 – Aug 3, 1973 |
| 10 |
Aug 7–16, 1971 |
| 10 |
Jul 14–23, 1936 |
Note: streaks marked with a (*) contain days with missing data