Lewistown Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Lewistown, Pennsylvania where the
high temperature was
at least 100 °F, from 1938–2024.
Longest Streak: 3 Days
Between Sep 2–4, 1953, the daily high temperature in Lewistown was always at least 100 °F – a span of 3 days.