| Year | Temperature |
|---|---|
| 2024 | -30 °F |
| 2023 | -28 °F |
| 2022 | -34 °F |
| 2021 | -14 °F |
| 2020 | -11 °F |
| 2019 | -19 °F |
| 2018 | -17 °F |
| 2017 | -19 °F |
| 2016 | -19 °F |
| 2015 | -11 °F |
| 2014 | -24 °F |
| 2013 | -17 °F |
| 2012 | -7 °F |
| 2011 | -20 °F |
| 2010 | -20 °F |
| 2009 | -24 °F |
| 2008 | -22 °F |
| 2007 | -19 °F |
| 2006 | -26 °F |
| 2005 | -18 °F |
| 2004 | -22 °F |
| 2003 | -23 °F |
| 2002 | -14 °F |
| 2001 | -14 °F |
| 2000 | -9 °F |
| 1999 | 2 °F |
| 1998 | -26 °F |
| 1997 | -14 °F |
| 1996 | -23 °F |
| 1995 | -10 °F |
| 1994 | -10 °F |
| 1993 | -22 °F |
| 1992 | -16 °F |
| 1991 | -15 °F |
| 1963 | -38 °F |
| 1962 | -31 °F |
| 1961 | -19 °F |
| 1960 | -17 °F |
| 1959 | -30 °F |
| 1958 | -3 °F |
| 1956 | -25 °F |
| 1955 | -28 °F |
| 1954 | -13 °F |
| 1953 | -12 °F |
| 1952 | -25 °F |
| 1951 | -29 °F |
| 1950 | -24 °F |
| 1949 | -39 °F |
| 1941 | -18 °F |
| 1940 | -27 °F |
| 1939 | -33 °F |
| 1938 | -24 °F |
| 1937 | -29 °F |
| 1936 | -41 °F |
| 1935 | -30 °F |
| 1934 | -16 °F |
| 1933 | -42 °F |
| 1932 | -31 °F |
| 1931 | -15 °F |
| 1930 | -44 °F |
| 1929 | -31 °F |
| 1928 | -18 °F |
| 1927 | -25 °F |
| 1926 | -31 °F |
| 1925 | -15 °F |
| 1924 | -38 °F |
| 1923 | -34 °F |
| 1922 | -32 °F |
| 1918 | -29 °F |
| 1916 | -33 °F |
| 1915 | -18 °F |
| 1914 | -28 °F |
| 1913 | -20 °F |
| 1912 | -21 °F |
| 1911 | -32 °F |
| 1909 | -30 °F |
| 1908 | -24 °F |
| 1902 | -38 °F |
| Years | Station | Coordinates |
|---|---|---|
| 1899–2024 | Thermopolis | location |