Boulder Consecutive 32 Degree Days
This page shows the record for the most days in a row in
Boulder, Colorado where the
high temperature was
no more than 32 °F, from 1893–2024.
Longest Streak: 12 Days
Between Jan 12–23, 1930, the daily high temperature in Boulder never exceeded 32 °F – a span of 12 days.
| # Days |
When |
| 12 |
Jan 12–23, 1930 |
| 10 |
Mar 10–19, 1906 |
| 9 |
Feb 23 – Mar 2, 1960 |
| 9 |
Dec 7–15, 1932 |
| 8 |
Jan 30 – Feb 6, 1985 |
| 8 |
Jan 13–20, 1984 |
| * 8 |
Dec 17–25, 1983 |
| 8 |
Jan 3–10, 1973 |
| 8 |
Dec 17–24, 1924 |
| 8 |
Jan 27 – Feb 3, 1916 |
| 8 |
Jan 30 – Feb 6, 1905 |
| 8 |
Jan 23–30, 1902 |
| 8 |
Feb 1–8, 1899 |
| 7 |
Feb 9–15, 2021 |
| 7 |
Dec 25–31, 2015 |
| 7 |
Jan 7–13, 1993 |
| 7 |
Dec 20–26, 1990 |
| 7 |
Feb 2–8, 1989 |
| 7 |
Feb 6–12, 1986 |
| 7 |
Dec 30, 1973 – Jan 5, 1974 |
Note: streaks marked with a (*) contain days with missing data