| Year | Max Depth (inches) | Date |
|---|---|---|
| 2024 | none | – |
| 2023 | none | – |
| 2022 | 2.0 | January 7 |
| 2021 | none | – |
| 2020 | 1.0 | February 29 |
| 2019 | none | – |
| 2015 | none | – |
| 2014 | none | – |
| 2013 | none | – |
| 2011 | none | – |
| 2007 | none | – |
| 2006 | none | – |
| 2005 | none | – |
| 2004 | none | – |
| 2003 | none | – |
| 2002 | 4.0 | January 18 |
| 2001 | none | – |
| 2000 | 1.0 | January 29 |
| 1999 | none | – |
| 1998 | none | – |
| 1997 | none | – |
| 1996 | none | – |
| 1995 | none | – |
| 1994 | 1.0 | February 11 |
| 1993 | 6.0 | February 26 |
| 1992 | none | – |
| 1991 | none | – |
| 1990 | none | – |
| 1989 | none | – |
| 1988 | none | – |
| 1987 | 4.0 | March 31 |
| 1986 | 7.0 | February 11 |
| 1985 | 10.0 | February 3 |
| 1984 | 6.0 | December 6 |
| 1983 | 3.0 | February 6 |
| 1982 | 5.0 | January 15 |
| 1981 | 4.0 | December 22 |
| 1980 | 6.0 | February 10 |
| 1979 | none | – |
| 1978 | 19.0 | January 20 |
| 1977 | 3.0 | February 20 |
| 1976 | 2.0 | November 29 |
| 1975 | 3.0 | January 13 |
| 1974 | 2.0 | February 8 |
| 1973 | 2.0 | December 21 |
| 1972 | 5.0 | March 3 |
| 1971 | 9.0 | February 9 |
| 1970 | 5.0 | January 12 |
| 1969 | 5.0 | December 26 |
| 1968 | 10.0 | January 14 |
| 1967 | 7.0 | March 7 |
| 1966 | 18.0 | February 2 |
| 1965 | 3.0 | January 18 |
| 1964 | 6.0 | January 13 |
| 1963 | 9.0 | January 27 |
| 1962 | 4.0 | January 20 |
| 1961 | 3.0 | January 27 |
| 1960 | 7.0 | February 14 |
| 1959 | 1.0 | January 16 |
| 1958 | 6.0 | November 29 |
| 1957 | 3.0 | January 14 |
| 1956 | 4.0 | January 19 |
| 1955 | 3.0 | January 13 |
| 1954 | 2.0 | January 11 |
| 1953 | 3.0 | January 6 |
| 1952 | 2.0 | January 29 |
| 1951 | 2.0 | March 19 |