Lowest Temperatures in Rock Springs History

This is a list of the 20 lowest temperatures ever recorded in Rock Springs, Wyoming history from 1898–2024 based on data from the NOAA.
What's the coldest it has ever gotten in Rock Springs?
The coldest temperature in Rock Springs, Wyoming history is -37 °F which happened on Saturday, January 12, 1963.
Rank Temperature Date
1 -37 °F January 12, 1963
2 -30 °F January 11, 1963
2 -30 °F December 21, 1899
4 -29 °F December 22, 1990
4 -29 °F December 21, 1990
4 -29 °F February 7, 1989
4 -29 °F December 31, 1978
4 -29 °F January 19, 1940
9 -28 °F December 10, 1972
9 -28 °F January 22, 1940
11 -27 °F December 20, 1899
12 -26 °F January 7, 1979
12 -26 °F January 3, 1974
12 -26 °F January 2, 1974
12 -26 °F January 19, 1963
16 -25 °F December 20, 1990
16 -25 °F February 8, 1989
16 -25 °F February 6, 1989
16 -25 °F February 1, 1985
16 -25 °F January 6, 1979
16 -25 °F January 10, 1962
16 -25 °F February 9, 1933
Weather Station Details
Years Station Coordinates
1948–2024 Rock Springs Airport location
1898–1947 Rock Springs location