Portage Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Portage, Wisconsin where the
high temperature was
at least 100 °F, from 1889–2024.
Longest Streak: 9 Days
Between Jul 7–15, 1936, the daily high temperature in Portage was always at least 100 °F – a span of 9 days.
| # Days |
When |
| 9 |
Jul 7–15, 1936 |
| 5 |
Jul 1–5, 1911 |
| 5 |
Jul 20–24, 1901 |
| 4 |
Jul 27–30, 1916 |
| 3 |
Jul 5–7, 2012 |
| 3 |
Jun 29 – Jul 1, 1931 |
| 3 |
Jul 11–13, 1921 |
| 3 |
Jun 25–27, 1901 |
| 2 |
Aug 17–18, 1988 |
| 2 |
Aug 2–3, 1988 |
| 2 |
Jun 21–22, 1988 |
| 2 |
Jul 23–24, 1934 |
| 2 |
May 31 – Jun 1, 1934 |
| 2 |
Jul 16–17, 1931 |
| 2 |
Jun 22–23, 1911 |
| 2 |
Jul 15–16, 1901 |