Helena Longest Snow Streaks
What's the most days it has snowed in a row in Helena history? This page shows the most consecutive days with snow in
Helena, Montana from 1893–2024.
Longest Streak: 10 Days
Between Dec 5–14, 1917, there was at least 0.1 inches of snow recorded each day in Helena.
| # Days |
When |
| 10 |
Dec 5–14, 1917 |
| 9 |
Jan 12–20, 1962 |
| 8 |
Feb 23 – Mar 2, 2019 |
| 8 |
Dec 17–24, 1990 |
| 8 |
Feb 12–19, 1986 |
| 8 |
Mar 4–11, 1975 |
| 8 |
Dec 13–20, 1951 |
| 8 |
Jan 9–16, 1930 |
| 8 |
Feb 19–26, 1917 |
| 8 |
Jan 4–11, 1909 |
| 8 |
Dec 31, 1894 – Jan 7, 1895 |
| 7 |
Feb 5–11, 2021 |
| 7 |
Feb 18–24, 1993 |
| 7 |
Jan 9–15, 1979 |
| 7 |
Jan 25–31, 1969 |
| 7 |
Dec 2–8, 1948 |
| 7 |
Dec 2–8, 1922 |
| 7 |
Jan 9–15, 1916 |
| 7 |
Nov 10–16, 1903 |
| 7 |
Jan 25–31, 1899 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1939–2024 |
Helena Regional Airport |
location |
| 1893–1938 |
Helna |
location |