Iron River Consecutive 80 Degree Days
This page shows the record for the most days in a row in
Iron River, Michigan where the
high temperature was
at least 80 °F, from 1896–2024.
Longest Streak: 38 Days
Between Jun 9 – Jul 18, 1921, the daily high temperature in Iron River was always at least 80 °F – a span of 38 days.
| # Days |
When |
| * 38 |
Jun 9 – Jul 18, 1921 |
| 29 |
Jun 13 – Jul 11, 1910 |
| 21 |
Jul 20 – Aug 9, 1941 |
| 18 |
Jun 21 – Jul 8, 1975 |
| 17 |
Aug 2–18, 1947 |
| 17 |
Jul 4–20, 1943 |
| 16 |
Jul 16–31, 1935 |
| 16 |
Jul 26 – Aug 10, 1916 |
| 16 |
Jul 9–24, 1916 |
| 15 |
Jul 11–25, 1977 |
| 15 |
Aug 20 – Sep 3, 1953 |
| 15 |
Jun 20 – Jul 4, 1949 |
| 15 |
Jun 17 – Jul 1, 1941 |
| 15 |
Jul 1–15, 1937 |
| 14 |
Jul 11–24, 1983 |
| 14 |
Jul 15–28, 1964 |
| 14 |
Jun 13–26, 1923 |
| 14 |
Jul 28 – Aug 10, 1909 |
| 13 |
Jun 3–15, 1976 |
| * 13 |
Jul 25 – Sep 6, 1933 |
Note: streaks marked with a (*) contain days with missing data