| Year | Max Depth (inches) | Date |
|---|---|---|
| 2024 | none | – |
| 2023 | none | – |
| 2022 | 7.1 | January 22 |
| 2021 | 3.1 | January 28 |
| 2020 | none | – |
| 2019 | none | – |
| 2018 | 9.8 | January 5 |
| 2017 | none | – |
| 2004 | 2.0 | January 26 |
| 2000 | 4.0 | January 26 |
| 1996 | 7.0 | February 5 |
| 1995 | none | – |
| 1994 | 3.0 | January 15 |
| 1993 | 1.0 | March 14 |
| 1992 | none | – |
| 1991 | none | – |
| 1990 | none | – |
| 1989 | 9.0 | February 19 |
| 1988 | 2.0 | January 8 |
| 1987 | 2.0 | January 27 |
| 1986 | 2.0 | January 28 |
| 1985 | 2.0 | January 21 |
| 1984 | 4.0 | February 7 |
| 1983 | none | – |
| 1982 | 3.0 | January 15 |
| 1981 | none | – |
| 1980 | 14.0 | February 10 |
| 1979 | 4.0 | February 7 |
| 1978 | 5.0 | February 3 |
| 1977 | 2.0 | January 17 |
| 1976 | none | – |
| 1975 | none | – |
| 1974 | 4.0 | March 26 |
| 1973 | 8.0 | January 9 |
| 1972 | none | – |
| 1971 | 2.0 | March 26 |
| 1970 | 3.0 | February 4 |
| 1969 | 1.0 | March 10 |
| 1968 | 3.0 | March 1 |
| 1967 | 5.0 | February 10 |
| 1966 | 9.0 | January 27 |
| 1965 | 5.0 | January 31 |
| 1964 | 3.0 | February 12 |
| 1963 | 5.0 | February 27 |
| 1962 | 5.0 | January 13 |
| 1961 | 2.0 | January 27 |
| 1960 | 2.0 | March 3 |
| 1959 | 1.0 | January 9 |
| 1958 | 11.0 | December 12 |
| 1957 | 1.0 | January 16 |
| 1956 | none | – |
| 1955 | 4.0 | January 12 |
| 1954 | 2.0 | December 6 |
| 1953 | 1.0 | March 2 |
| 1952 | none | – |
| 1951 | 2.0 | February 3 |
| 1950 | none | – |
| 1949 | none | – |
| 1948 | 13.0 | February 10 |
| 1947 | 4.0 | March 8 |
| 1946 | 1.0 | January 27 |
| 1945 | 3.0 | December 15 |
| 1944 | 3.0 | January 10 |
| 1943 | 2.0 | January 9 |
| 1942 | 4.0 | December 16 |
| 1941 | 4.0 | March 1 |
| 1940 | 4.0 | January 8 |
| 1939 | 3.0 | January 16 |
| 1918 | 7.0 | January 3 |
| 1917 | 7.0 | December 12 |
| 1916 | 2.0 | February 14 |
| 1915 | none | – |
| 1914 | 6.0 | March 12 |