Lowest December Temperatures in Waterloo
A list of the lowest temperatures ever recorded in the month of
December in
Waterloo, Iowa from 1895–2024.
What's the coldest it has ever gotten in Waterloo in December?
The coldest December temperature in Waterloo, Iowa history was -29 °F which has occurred twice, most recently on December 25, 2000.
| Rank |
Temperature |
Date |
| 1 |
-29 °F |
December 25, 2000 |
| 1 |
-29 °F |
December 10, 1919 |
| 3 |
-28 °F |
December 27, 1933 |
| 3 |
-28 °F |
December 26, 1914 |
| 5 |
-27 °F |
December 24, 2000 |
| 5 |
-27 °F |
December 21, 1963 |
| 7 |
-26 °F |
December 24, 1983 |
| 7 |
-26 °F |
December 13, 1961 |
| 7 |
-26 °F |
December 27, 1950 |
| 10 |
-25 °F |
December 23, 1989 |
| 10 |
-25 °F |
December 19, 1985 |
| 10 |
-25 °F |
December 26, 1962 |
| 10 |
-25 °F |
December 27, 1951 |
| 14 |
-23 °F |
December 22, 1983 |
| 14 |
-23 °F |
December 19, 1983 |
| 14 |
-23 °F |
December 18, 1983 |
| 14 |
-23 °F |
December 31, 1976 |
| 14 |
-23 °F |
December 29, 1925 |
| 19 |
-22 °F |
December 28, 1924 |
| 20 |
-21 °F |
December 24, 2013 |
| 20 |
-21 °F |
December 22, 1989 |
| 20 |
-21 °F |
December 21, 1989 |
| 20 |
-21 °F |
December 21, 1985 |
| 20 |
-21 °F |
December 23, 1963 |
| 20 |
-21 °F |
December 15, 1917 |
| 20 |
-21 °F |
December 14, 1901 |