Walla Walla Consecutive 90 Degree Days
This page shows the record for the most days in a row in
Walla Walla, Washington where the
high temperature was
at least 90 °F, from 1949–2024.
Longest Streak: 31 Days
Between Jul 14 – Aug 13, 1971, the daily high temperature in Walla Walla was always at least 90 °F – a span of 31 days.
| # Days |
When |
| 31 |
Jul 14 – Aug 13, 1971 |
| 29 |
Jul 7 – Aug 4, 1994 |
| 26 |
Jun 20 – Jul 15, 2021 |
| 23 |
Jul 1–23, 1985 |
| 23 |
Jul 31 – Aug 22, 1977 |
| 22 |
Jul 22 – Aug 12, 2017 |
| 19 |
Jul 15 – Aug 2, 1958 |
| 17 |
Aug 4–20, 2012 |
| 16 |
Jun 30 – Jul 15, 2017 |
| 16 |
Jun 25 – Jul 10, 2015 |
| 16 |
Jul 8–23, 1990 |
| 15 |
Jul 5–19, 2014 |
| 15 |
Aug 5–19, 1981 |
| 14 |
Jul 3–16, 2007 |
| 14 |
Jul 28 – Aug 10, 2000 |
| 14 |
Jul 18–31, 1988 |
| 14 |
Jul 22 – Aug 4, 1984 |
| 14 |
Jul 28 – Aug 10, 1978 |
| 14 |
Jul 22 – Aug 4, 1951 |
| 13 |
Jul 26 – Aug 7, 2014 |