Highest October Temperatures in Ketchum
A list of the highest temperatures ever recorded in the month of
October in
Ketchum, Idaho from 1937–2024.
What's the hottest it has ever gotten in Ketchum in October?
The hottest October temperature in Ketchum, Idaho history was 85 °F which occurred on October 10, 1971.
| Rank |
Temperature |
Date |
| 1 |
85 °F |
October 10, 1971 |
| 2 |
82 °F |
October 2, 2010 |
| 3 |
80 °F |
October 3, 2010 |
| 3 |
80 °F |
October 2, 1992 |
| 3 |
80 °F |
October 7, 1964 |
| 3 |
80 °F |
October 1, 1943 |
| 7 |
79 °F |
October 1, 2010 |
| 7 |
79 °F |
October 2, 2001 |
| 7 |
79 °F |
October 1, 1992 |
| 7 |
79 °F |
October 4, 1970 |
| 7 |
79 °F |
October 9, 1965 |
| 7 |
79 °F |
October 2, 1963 |
| 7 |
79 °F |
October 1, 1963 |
| 7 |
79 °F |
October 3, 1952 |
| 7 |
79 °F |
October 12, 1950 |
| 7 |
79 °F |
October 5, 1945 |
| 7 |
79 °F |
October 2, 1943 |
| 7 |
79 °F |
October 9, 1942 |
| 7 |
79 °F |
October 8, 1942 |
| 20 |
78 °F |
October 1, 2011 |
| 20 |
78 °F |
October 1, 2008 |
| 20 |
78 °F |
October 3, 2001 |
| 20 |
78 °F |
October 3, 1987 |
| 20 |
78 °F |
October 6, 1980 |
| 20 |
78 °F |
October 5, 1980 |
| 20 |
78 °F |
October 4, 1980 |
| 20 |
78 °F |
October 8, 1965 |
| 20 |
78 °F |
October 6, 1964 |
| 20 |
78 °F |
October 4, 1960 |
| 20 |
78 °F |
October 14, 1958 |
| 20 |
78 °F |
October 5, 1958 |
| 20 |
78 °F |
October 1, 1957 |
| 20 |
78 °F |
October 7, 1956 |
| 20 |
78 °F |
October 8, 1953 |
| 20 |
78 °F |
October 7, 1953 |
| 20 |
78 °F |
October 3, 1947 |
| 20 |
78 °F |
October 8, 1945 |