Spirit Lake Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Spirit Lake, Iowa where the
high temperature was
at least 100 °F, from 1893–2024.
Longest Streak: 7 Days
Between Jul 19–25, 1901, the daily high temperature in Spirit Lake was always at least 100 °F – a span of 7 days.