Highest October Temperatures in Sonora

A list of the highest temperatures ever recorded in the month of October in Sonora, California from 1903–2024.
What's the hottest it has ever gotten in Sonora in October?
The hottest October temperature in Sonora, California history was 100 °F which has occurred twice, most recently on October 2, 1980.
Rank Temperature Date
1 100 °F October 2, 1980
1 100 °F October 1, 1980
3 99 °F October 11, 1991
4 98 °F October 12, 1991
4 98 °F October 1, 1991
4 98 °F October 4, 1987
4 98 °F October 7, 1980
4 98 °F October 6, 1980
4 98 °F October 3, 1980
4 98 °F October 2, 1963
4 98 °F October 16, 1961
4 98 °F October 4, 1952
4 98 °F October 3, 1952
14 97 °F October 3, 2001
14 97 °F October 2, 2001
14 97 °F October 1, 2001
14 97 °F October 9, 1996
14 97 °F October 8, 1996
14 97 °F October 5, 1991
14 97 °F October 2, 1991
14 97 °F October 6, 1987
14 97 °F October 3, 1987
14 97 °F October 1, 1987
14 97 °F October 5, 1980
14 97 °F October 4, 1980
14 97 °F October 1, 1963
14 97 °F October 15, 1961