| Year | Max Depth (inches) | Date |
|---|---|---|
| 2017 | 3.0 | November 4 |
| 2016 | 8.0 | November 29 |
| 2015 | 3.0 | January 6 |
| 2014 | 5.0 | January 1 |
| 2013 | 8.0 | March 12 |
| 2012 | 8.0 | November 12 |
| 2011 | 26.0 | January 15 |
| 2010 | 24.0 | December 30 |
| 2009 | 20.0 | January 14 |
| 2008 | 14.0 | December 30 |
| 2007 | 10.0 | March 2 |
| 2006 | 7.0 | February 24 |
| 2005 | 12.0 | January 9 |
| 2004 | 21.0 | January 31 |
| 2003 | 11.0 | December 31 |
| 2002 | 11.0 | March 9 |
| 2001 | 6.0 | December 5 |
| 2000 | 10.0 | November 19 |
| 1999 | 12.0 | January 13 |
| 1998 | 23.0 | March 5 |
| 1997 | 11.0 | January 27 |
| 1996 | 12.0 | December 28 |
| 1995 | 5.0 | January 17 |
| 1994 | 21.0 | February 25 |
| 1993 | 16.0 | November 26 |
| 1992 | 5.0 | January 25 |
| 1991 | 5.0 | November 3 |
| 1977 | 11.0 | January 27 |
| 1976 | 13.0 | March 13 |
| 1975 | 20.0 | April 1 |
| 1974 | 6.0 | January 1 |
| 1973 | 6.0 | December 28 |
| 1972 | 12.0 | March 3 |
| 1971 | 22.0 | February 5 |
| 1970 | 16.0 | January 22 |
| 1969 | 24.0 | March 9 |
| 1968 | 16.0 | December 29 |
| 1967 | 8.0 | December 30 |
| 1966 | 4.0 | February 18 |
| 1965 | 20.0 | January 31 |
| 1964 | 12.0 | December 29 |
| 1963 | 5.0 | February 24 |
| 1962 | none | – |
| 1961 | 8.0 | February 25 |
| 1960 | 8.0 | January 2 |
| 1959 | 10.0 | February 8 |
| 1958 | 10.0 | February 28 |
| 1957 | none | – |
| 1956 | 8.0 | March 10 |
| 1955 | 7.0 | February 5 |
| 1954 | 11.0 | January 23 |
| 1953 | 2.0 | December 27 |
| 1952 | 14.0 | March 12 |
| 1951 | 14.0 | February 28 |
| 1950 | 14.0 | January 24 |
| 1949 | 10.0 | March 1 |
| 1948 | none | – |
| 1947 | none | – |
| 1946 | 12.0 | October 8 |
| 1944 | 12.0 | March 14 |
| 1943 | 4.0 | October 31 |
| 1942 | 15.0 | March 28 |
| 1941 | 1.0 | February 19 |
| 1940 | 1.0 | December 31 |
| 1938 | 3.0 | November 12 |
| 1936 | 18.0 | February 28 |
| 1935 | 5.0 | January 22 |
| 1934 | 15.0 | January 11 |
| 1933 | 13.0 | December 30 |
| 1932 | 9.0 | October 19 |
| 1931 | 6.0 | March 4 |
| 1930 | 15.0 | January 24 |
| 1929 | 19.0 | December 17 |
| 1928 | 20.0 | January 1 |
| 1927 | 20.0 | December 16 |
| 1926 | 7.0 | December 23 |
| 1925 | 12.0 | March 10 |
| 1924 | 30.0 | April 15 |
| 1923 | 7.0 | February 13 |
| 1922 | 15.0 | February 22 |
| 1921 | 8.0 | April 8 |
| 1920 | 18.0 | February 13 |
| 1919 | 16.0 | November 5 |
| 1912 | 16.0 | March 17 |
| Years | Station | Coordinates |
|---|---|---|
| 1912–2022 | Watford City | location |