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 1948–2023.
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 |