Idaho Falls Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Idaho Falls, Idaho where the
high temperature was
at least 80 °F, from 1948–2024.
Longest Streak: 73 Days
Between Jun 29 – Sep 9, 1998, the daily high temperature in Idaho Falls was always at least 80 °F – a span of 73 days.
| # Days |
When |
| 73 |
Jun 29 – Sep 9, 1998 |
| 68 |
Jun 14 – Aug 20, 2008 |
| 57 |
Jun 26 – Aug 21, 2007 |
| 51 |
Jul 17 – Sep 5, 2012 |
| 50 |
Jul 18 – Sep 5, 1967 |
| 49 |
Jun 12 – Jul 30, 2021 |
| 48 |
Jul 4 – Aug 20, 2018 |
| 45 |
Jun 23 – Aug 6, 2002 |
| 44 |
Jul 1 – Aug 13, 2017 |
| 44 |
Jul 2 – Aug 14, 1991 |
| 41 |
Jul 20 – Aug 29, 1952 |
| 40 |
Jun 26 – Aug 4, 2022 |
| 39 |
Jul 9 – Aug 16, 2003 |
| 39 |
Jul 5 – Aug 12, 1961 |
| 36 |
Aug 1 – Sep 5, 2001 |
| 36 |
Jul 13 – Aug 17, 1989 |
| 36 |
Jul 7 – Aug 11, 1988 |
| 34 |
Jun 29 – Aug 1, 2023 |
| 34 |
Jul 27 – Aug 29, 1981 |
| 34 |
Jul 27 – Aug 29, 1963 |