Washington D.C. Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Washington D.C. where the
high temperature was
at least 80 °F, from 1851–2024.
Longest Streak: 84 Days
Between Jun 6 – Aug 28, 1872, the daily high temperature in Washington D.C. was always at least 80 °F – a span of 84 days.
| # Days |
When |
| 84 |
Jun 6 – Aug 28, 1872 |
| 75 |
Jun 10 – Aug 23, 2010 |
| 73 |
Jun 15 – Aug 26, 2011 |
| 72 |
Jul 5 – Sep 14, 2016 |
| 71 |
Jun 17 – Aug 26, 1971 |
| 69 |
Jun 11 – Aug 18, 1957 |
| 68 |
Jun 20 – Aug 26, 2008 |
| 56 |
Jun 21 – Aug 15, 2020 |
| 56 |
Jun 15 – Aug 9, 2006 |
| 55 |
Jun 12 – Aug 5, 1994 |
| 55 |
Jun 19 – Aug 12, 1934 |
| 55 |
Jun 9 – Aug 2, 1921 |
| 53 |
Jun 26 – Aug 17, 1977 |
| 51 |
Jun 30 – Aug 19, 2007 |
| 50 |
Jun 9 – Jul 28, 2017 |
| 49 |
Jun 14 – Aug 1, 1976 |
| 48 |
Jul 2 – Aug 18, 1988 |
| 48 |
Jul 14 – Aug 30, 1975 |
| 48 |
Jun 26 – Aug 12, 1873 |
| 46 |
Jul 17 – Aug 31, 1978 |