Lowest January Temperatures in Jerome

A list of the lowest temperatures ever recorded in the month of January in Jerome, Idaho from 1915–2024.
What's the coldest it has ever gotten in Jerome in January?
The coldest January temperature in Jerome, Idaho history was -25 °F which occurred on January 21, 1937.
Rank Temperature Date
1 -25 °F January 21, 1937
2 -23 °F January 19, 1922
3 -22 °F January 25, 1949
4 -20 °F January 22, 1962
5 -19 °F January 13, 1963
5 -19 °F January 16, 1917
7 -18 °F January 10, 1949
7 -18 °F January 8, 1937
7 -18 °F January 21, 1930
7 -18 °F January 17, 1917
11 -17 °F January 31, 1985
11 -17 °F January 12, 1963
11 -17 °F January 23, 1962
14 -16 °F January 29, 1949
14 -16 °F January 26, 1949
14 -16 °F January 11, 1949
14 -16 °F January 20, 1922
18 -15 °F January 9, 1937
18 -15 °F January 22, 1930
20 -14 °F January 7, 1982
20 -14 °F January 9, 1949
20 -14 °F January 23, 1937