Iowa City Consecutive 100 Degree Days
This page shows the record for the most days in a row in
Iowa City, Iowa where the
high temperature was
at least 100 °F, from 1893–2024.
Longest Streak: 13 Days
Between Jul 5–17, 1936, the daily high temperature in Iowa City was always at least 100 °F – a span of 13 days.
| # Days |
When |
| 13 |
Jul 5–17, 1936 |
| 8 |
Jul 19–26, 1901 |
| 7 |
Jul 19–25, 1934 |
| 6 |
Jul 30 – Aug 4, 1988 |
| 6 |
Jul 9–14, 1901 |
| 5 |
Aug 14–18, 1988 |
| 5 |
Jul 29 – Aug 2, 1987 |
| 5 |
Jul 27–31, 1916 |
| 4 |
Jul 27–30, 1955 |
| 4 |
Jun 26–29, 1934 |
| 4 |
Jun 28 – Jul 1, 1931 |
| 4 |
Jul 3–6, 1911 |
| 3 |
Jun 20–22, 1988 |
| 3 |
Aug 3–5, 1947 |
| 3 |
May 31 – Jun 2, 1934 |
| 2 |
Aug 23–24, 2023 |
| 2 |
Jul 6–7, 2012 |
| 2 |
Jul 24–25, 2005 |
| 2 |
Jul 13–14, 1995 |
| 2 |
Jul 10–11, 1989 |