| Year | Max Depth (inches) | Date |
|---|---|---|
| 2024 | 41.0 | March 6 |
| 2023 | 58.0 | March 13 |
| 2022 | 48.0 | December 12 |
| 2021 | 47.0 | January 29 |
| 2020 | 29.0 | January 14 |
| 2019 | 60.0 | February 26 |
| 2018 | 32.0 | March 2 |
| 2017 | 53.0 | January 11 |
| 2016 | 39.0 | January 20 |
| 2015 | 38.0 | December 22 |
| 2014 | 25.0 | February 9 |
| 2013 | 22.0 | January 11 |
| 2012 | 32.0 | March 1 |
| 2011 | 38.0 | March 21 |
| 2010 | 31.0 | January 23 |
| 2009 | 30.0 | January 2 |
| 2008 | 52.0 | February 3 |
| 2007 | 32.0 | February 27 |
| 2006 | 50.0 | March 15 |
| 2005 | 39.0 | January 8 |
| 2004 | 41.0 | February 26 |
| 2003 | 30.0 | February 22 |
| 2002 | 37.0 | January 27 |
| 2001 | 32.0 | December 6 |
| 2000 | 36.0 | February 27 |
| 1999 | 55.0 | February 22 |
| 1998 | 45.0 | February 24 |
| 1997 | 45.0 | March 2 |
| 1996 | 38.0 | December 29 |
| 1995 | 36.0 | February 16 |
| 1994 | 31.0 | February 22 |
| 1993 | 48.0 | January 22 |
| 1992 | 24.0 | December 31 |
| 1991 | 21.0 | March 13 |
| 1990 | 42.0 | February 17 |
| 1989 | 33.0 | January 6 |
| 1988 | 30.0 | December 25 |
| 1987 | 15.0 | February 1 |
| 1986 | 36.0 | February 18 |
| 1985 | 45.0 | February 9 |
| 1984 | 44.0 | February 22 |
| 1983 | 51.0 | February 28 |
| 1982 | 55.0 | December 23 |
| 1981 | 36.0 | January 30 |
| 1980 | 38.0 | January 12 |
| 1979 | 31.0 | March 1 |
| 1978 | 52.0 | February 11 |
| 1977 | 20.0 | December 30 |
| 1976 | 26.0 | February 19 |
| 1975 | 45.0 | February 13 |
| 1974 | 38.0 | March 12 |
| 1973 | 33.0 | December 30 |
| 1972 | 40.0 | January 23 |
| 1971 | 46.0 | January 16 |
| 1970 | 36.0 | December 4 |
| 1969 | 58.0 | February 25 |
| 1968 | 28.0 | January 10 |
| 1967 | 35.0 | March 13 |
| 1966 | 34.0 | January 4 |
| 1965 | 52.0 | January 7 |
| 1964 | 43.0 | December 31 |
| 1963 | 18.0 | February 3 |
| 1962 | 34.0 | February 15 |
| 1961 | 24.0 | December 19 |
| 1960 | 35.0 | March 7 |
| 1959 | 44.0 | February 11 |
| 1958 | 40.0 | April 3 |
| 1957 | 22.0 | January 20 |
| 1956 | 41.0 | February 21 |
| 1955 | 26.0 | December 19 |
| 1954 | 38.0 | January 28 |
| 1953 | 36.0 | January 8 |
| 1952 | 85.0 | January 16 |
| 1951 | 43.0 | December 29 |
| 1950 | 40.0 | February 5 |
| 1949 | 41.0 | February 10 |
| 1948 | 25.0 | December 12 |
| 1947 | 30.0 | March 5 |
| 1946 | 43.0 | February 7 |
| 1945 | 38.0 | February 5 |
| 1944 | 41.0 | March 4 |
| 1943 | 57.0 | January 23 |
| 1942 | 40.0 | December 31 |
| 1941 | 30.0 | February 11 |
| 1940 | 21.0 | February 27 |
| 1939 | 30.0 | February 15 |
| 1938 | 62.0 | February 11 |
| 1937 | 14.0 | December 27 |