Dubuque Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Dubuque, Iowa where the
high temperature was
at least 80 °F, from 1938–2024.
Longest Streak: 41 Days
Between Aug 2 – Sep 11, 1947, the daily high temperature in Dubuque was always at least 80 °F – a span of 41 days.
# Days |
When |
41 |
Aug 2 – Sep 11, 1947 |
34 |
Jul 8 – Aug 10, 1983 |
33 |
Jun 26 – Jul 28, 2012 |
29 |
Aug 3–31, 1995 |
28 |
Jul 22 – Aug 18, 1988 |
27 |
Jun 25 – Jul 21, 2019 |
27 |
Jul 7 – Aug 2, 1943 |
26 |
Jun 19 – Jul 14, 1989 |
26 |
Jul 8 – Aug 2, 1942 |
25 |
Jul 1–25, 1980 |
25 |
Jun 19 – Jul 13, 1966 |
24 |
Jul 15 – Aug 7, 2011 |
24 |
Jul 20 – Aug 12, 1941 |
23 |
Jul 9–31, 1995 |
23 |
Jun 28 – Jul 20, 1981 |
22 |
Jul 14 – Aug 4, 1963 |
21 |
Jul 11–31, 1986 |
20 |
Jun 25 – Jul 14, 2020 |
20 |
Aug 10–29, 1955 |
19 |
Jul 7–25, 2005 |