Highest December Temperatures in Northwood

A list of the highest temperatures ever recorded in the month of December in Northwood, Iowa from 1896–2024.
What's the hottest it has ever gotten in Northwood in December?
The hottest December temperature in Northwood, Iowa history was 66 °F which occurred on December 2, 1998.
Rank Temperature Date
1 66 °F December 2, 1998
2 65 °F December 16, 2021
3 63 °F December 5, 2017
4 62 °F December 6, 2001
4 62 °F December 1, 1962
4 62 °F December 8, 1946
4 62 °F December 9, 1939
4 62 °F December 6, 1939
9 61 °F December 4, 2012
9 61 °F December 16, 1939
9 61 °F December 6, 1916
12 60 °F December 5, 2001
12 60 °F December 3, 1998
12 60 °F December 3, 1962
15 58 °F December 2, 1982
16 57 °F December 4, 1998
16 57 °F December 12, 1968
16 57 °F December 2, 1962
16 57 °F December 3, 1951
16 57 °F December 9, 1946
16 57 °F December 18, 1923
16 57 °F December 7, 1916