Idaho Falls Consecutive 100 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 100 °F, from 1948–2024.
Longest Streak: 2 Days
Between Jul 12–13, 2002, the daily high temperature in Idaho Falls was always at least 100 °F – a span of 2 days.