Kennewick Consecutive 90 Degree Days
This page shows the record for the most days in a row in
Kennewick, Washington where the
high temperature was
at least 90 °F, from 1894–2024.
Longest Streak: 37 Days
Between Jul 19 – Aug 24, 1942, the daily high temperature in Kennewick was always at least 90 °F – a span of 37 days.
| # Days |
When |
| 37 |
Jul 19 – Aug 24, 1942 |
| * 36 |
Jul 7 – Aug 12, 1910 |
| 35 |
Jul 22 – Aug 25, 1939 |
| 34 |
Jun 17 – Jul 20, 2021 |
| 34 |
Jul 5 – Aug 7, 1899 |
| 32 |
Jul 14 – Aug 14, 1971 |
| 29 |
Jul 8 – Aug 5, 1994 |
| 29 |
Jul 2–30, 1985 |
| 28 |
Jul 25 – Aug 21, 2012 |
| * 27 |
Jul 16 – Aug 12, 1913 |
| * 27 |
Jun 30 – Jul 30, 1906 |
| 27 |
Jul 18 – Aug 13, 1905 |
| 26 |
Jul 23 – Aug 17, 1898 |
| 25 |
Jun 23 – Jul 17, 2023 |
| 25 |
Aug 8 – Sep 1, 1934 |
| * 25 |
Jul 16 – Aug 10, 1927 |
| 24 |
Jun 22 – Jul 15, 2015 |
| 24 |
Jul 31 – Aug 23, 1977 |
| 22 |
Jul 22 – Aug 12, 2017 |
| 22 |
Jul 9–30, 2002 |
Note: streaks marked with a (*) contain days with missing data