Hanover Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Hanover, New Hampshire where the
high temperature was
at least 80 °F, from 1884–2024.
Longest Streak: 37 Days
Between Jul 7 – Aug 12, 2022, the daily high temperature in Hanover was always at least 80 °F – a span of 37 days.
| # Days |
When |
| 37 |
Jul 7 – Aug 12, 2022 |
| 30 |
Jun 23 – Jul 22, 2019 |
| 29 |
Jul 18 – Aug 15, 2020 |
| 25 |
Jul 22 – Aug 15, 1988 |
| 23 |
Jun 30 – Jul 22, 2013 |
| 23 |
Jul 6–28, 1989 |
| 23 |
Jun 30 – Jul 22, 1985 |
| 23 |
Jul 5–27, 1982 |
| 22 |
Jun 21 – Jul 12, 1975 |
| 20 |
Jul 11–30, 2016 |
| 20 |
Jul 6–25, 2012 |
| * 20 |
Jul 30 – Aug 31, 2003 |
| * 20 |
Jul 7 – Aug 10, 1979 |
| 19 |
Jun 22 – Jul 10, 2003 |
| 18 |
Jul 10–27, 2005 |
| 18 |
Jul 31 – Aug 17, 1944 |
| 17 |
Jul 24 – Aug 9, 2019 |
| 17 |
Aug 2–18, 1985 |
| 17 |
Jul 16 – Aug 1, 1963 |
| 17 |
Jun 30 – Jul 16, 1911 |
Note: streaks marked with a (*) contain days with missing data