Lowest Temperatures in St. George History
This is a list of the 20 lowest temperatures ever recorded in
St. George, Utah history from 1893–2024 based on data from the NOAA.
What's the coldest it has ever gotten in St. George?
The coldest temperature in St. George, Utah history is -11 °F which has happened twice, most recently on Tuesday January 26, 1937.
| Rank |
Temperature |
Date |
| 1 |
-11 °F |
January 26, 1937 |
| 1 |
-11 °F |
January 22, 1937 |
| 3 |
-9 °F |
January 21, 1937 |
| 4 |
-7 °F |
January 27, 1937 |
| 5 |
-6 °F |
January 4, 1912 |
| 6 |
-5 °F |
January 3, 1912 |
| 7 |
-4 °F |
December 27, 1909 |
| 7 |
-4 °F |
December 26, 1909 |
| 7 |
-4 °F |
December 25, 1909 |
| 10 |
-2 °F |
January 24, 1937 |
| 11 |
-1 °F |
January 25, 1937 |
| 11 |
-1 °F |
January 23, 1937 |
| 11 |
-1 °F |
January 9, 1937 |
| 11 |
-1 °F |
January 2, 1901 |
| 15 |
0 °F |
December 28, 1909 |
| 15 |
0 °F |
January 26, 1898 |
| 15 |
0 °F |
December 29, 1895 |
| 18 |
1 °F |
January 6, 1973 |
| 18 |
1 °F |
February 7, 1899 |
| 18 |
1 °F |
February 6, 1899 |
| 18 |
1 °F |
December 31, 1898 |
| 18 |
1 °F |
January 24, 1898 |
| 18 |
1 °F |
December 30, 1895 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1893–2024 |
St. George |
location |