Saint-Hyacinthe Consecutive 25 Degree Days
This page shows the record for the most days in a row in
Saint-Hyacinthe, Quebec where the
high temperature was
at least 25 °C, from 1890–2024.
Longest Streak: 30 Days
Between Jun 21 – Jul 20, 1975, the daily high temperature in Saint-Hyacinthe was always at least 25 °C – a span of 30 days.
| # Days |
When |
| 30 |
Jun 21 – Jul 20, 1975 |
| 30 |
Jun 27 – Jul 26, 1955 |
| * 29 |
Jul 7 – Aug 5, 1979 |
| 28 |
Jul 12 – Aug 8, 1983 |
| 25 |
Jul 8 – Aug 1, 1959 |
| 23 |
Jul 22 – Aug 13, 1988 |
| 23 |
Aug 3–25, 1947 |
| 23 |
Aug 3–25, 1939 |
| 22 |
Jul 29 – Aug 19, 2001 |
| 22 |
Jul 24 – Aug 14, 1949 |
| 21 |
Jun 26 – Jul 16, 1944 |
| 20 |
Jun 20 – Jul 9, 1973 |
| 19 |
Jun 21 – Jul 9, 2003 |
| 19 |
Jul 23 – Aug 10, 1938 |
| 18 |
Aug 13–30, 1948 |
| 17 |
Jul 16 – Aug 1, 1973 |
| 17 |
Aug 25 – Sep 10, 1959 |
| 17 |
Jul 22 – Aug 7, 1958 |
| 17 |
Jul 12–28, 1952 |
| 17 |
Jul 9–25, 1935 |
Note: streaks marked with a (*) contain days with missing data