Lowest Temperatures in Waterloo History
A list of the lowest temperatures ever recorded in
Waterloo, Iowa history from 1895–2023.
What's the coldest it has ever gotten in Waterloo?
The coldest temperature in Waterloo, Iowa history is -34 °F which has happened twice, most recently on January 16, 2009.
| Rank |
Temperature |
Date |
| 1 |
-34 °F |
January 16, 2009 |
| 1 |
-34 °F |
March 1, 1962 |
| 3 |
-33 °F |
January 20, 1994 |
| 3 |
-33 °F |
January 22, 1930 |
| 5 |
-32 °F |
January 13, 1912 |
| 5 |
-32 °F |
January 12, 1912 |
| 7 |
-31 °F |
February 3, 1996 |
| 7 |
-31 °F |
February 2, 1996 |
| 7 |
-31 °F |
January 21, 1970 |
| 10 |
-31 °F |
January 31, 2019 |
| 11 |
-30 °F |
February 1, 1918 |
| 12 |
-29 °F |
January 24, 2008 |
| 12 |
-29 °F |
December 25, 2000 |
| 12 |
-29 °F |
February 28, 1962 |
| 12 |
-29 °F |
January 25, 1936 |
| 12 |
-29 °F |
December 10, 1919 |
| 12 |
-29 °F |
January 28, 1915 |
| 18 |
-29 °F |
January 30, 2019 |
| 19 |
-28 °F |
January 17, 1977 |
| 19 |
-28 °F |
January 19, 1970 |
| 19 |
-28 °F |
January 15, 1963 |
| 19 |
-28 °F |
January 22, 1936 |
| 19 |
-28 °F |
December 27, 1933 |
| 19 |
-28 °F |
January 18, 1930 |
| 19 |
-28 °F |
January 4, 1919 |
| 19 |
-28 °F |
February 2, 1918 |
| 19 |
-28 °F |
December 26, 1914 |