Davenport Consecutive 90 Degree Days

This page shows the record for the most days in a row in Davenport, Iowa where the high temperature was at least 90 °F, from 1901–2024.

Also see:

Longest Streak: 21 Days

Between Jul 9–29, 1901, the daily high temperature in Davenport was always at least 90 °F – a span of 21 days.

# Days	When
21	Jul 9–29, 1901
18	Jul 17 – Aug 3, 1987
16	Jul 3–18, 1936
15	Jul 21 – Aug 4, 1941
13	Jul 13–25, 2005
13	Jul 25 – Aug 6, 1935
12	Jun 16–27, 1933
12	Jun 30 – Jul 11, 1911
12	Jun 23 – Jul 4, 1901
11	Jul 13–23, 1983
11	Aug 24 – Sep 3, 1953
11	Jul 12–22, 1932
11	Jun 22 – Jul 2, 1931
11	Jul 21–31, 1916
10	Jun 13–22, 1994
10	Aug 30 – Sep 8, 1960
10	Jul 26 – Aug 4, 1955
10	Aug 25 – Sep 3, 1937
9	Jul 3–11, 1989
9	Jun 24 – Jul 2, 1963