| Year | Max Depth (inches) | Date |
|---|---|---|
| 2024 | none | – |
| 2023 | none | – |
| 2022 | none | – |
| 2007 | none | – |
| 1996 | 29.0 | January 13 |
| 1995 | 10.0 | December 20 |
| 1994 | 27.0 | January 18 |
| 1993 | 21.0 | March 14 |
| 1992 | 3.0 | February 14 |
| 1991 | 4.0 | February 16 |
| 1990 | 4.0 | February 25 |
| 1989 | 3.0 | December 16 |
| 1988 | 9.0 | January 27 |
| 1987 | 14.0 | January 23 |
| 1986 | 10.0 | January 27 |
| 1985 | 7.0 | February 6 |
| 1984 | 8.0 | March 30 |
| 1983 | 14.0 | April 20 |
| 1982 | 7.0 | January 23 |
| 1981 | 9.0 | December 16 |
| 1980 | 8.0 | November 18 |
| 1979 | 7.0 | February 19 |
| 1978 | 16.0 | January 21 |
| 1977 | 9.0 | February 21 |
| 1976 | 5.0 | January 12 |
| 1975 | 7.0 | February 13 |
| 1974 | 9.0 | March 30 |
| 1973 | 7.0 | December 18 |
| 1972 | 11.0 | February 20 |
| 1971 | 17.0 | November 26 |
| 1970 | 13.0 | January 4 |
| 1969 | 22.0 | December 27 |
| 1968 | 10.0 | January 1 |
| 1967 | 12.0 | March 7 |
| 1966 | 12.0 | January 31 |
| 1965 | 3.0 | January 11 |
| 1964 | 19.0 | January 14 |
| 1963 | 11.0 | March 2 |
| 1962 | 5.0 | January 1 |
| 1961 | 25.0 | February 5 |
| 1960 | 14.0 | March 5 |
| 1959 | 6.0 | March 13 |
| 1958 | 17.0 | February 18 |
| 1957 | 4.0 | January 11 |
| 1956 | 9.0 | March 19 |
| 1955 | 3.0 | December 10 |
| 1954 | 10.0 | January 16 |
| 1953 | 8.0 | November 8 |
| 1952 | 3.0 | February 16 |
| 1951 | 10.0 | December 18 |
| 1950 | 7.0 | February 13 |
| 1949 | 7.0 | January 2 |
| 1948 | 13.0 | January 25 |
| 1947 | 12.0 | February 21 |
| 1946 | 6.0 | February 20 |
| 1945 | 12.0 | December 20 |
| 1944 | 5.0 | March 20 |
| 1943 | 9.0 | January 30 |
| 1942 | 8.0 | January 4 |
| 1941 | 11.0 | March 9 |
| 1940 | 8.0 | February 15 |
| 1939 | 7.0 | January 14 |
| 1938 | 9.0 | November 25 |
| 1937 | 5.0 | March 15 |
| 1936 | 16.0 | January 21 |
| 1935 | 14.0 | November 18 |
| 1934 | 8.0 | February 27 |
| 1933 | 8.0 | February 12 |
| 1932 | 6.0 | March 8 |
| 1931 | 6.0 | February 10 |
| 1930 | 7.0 | December 24 |
| 1929 | 8.0 | February 21 |
| 1928 | 7.0 | March 19 |
| 1927 | 3.0 | December 6 |
| 1906 | 5.0 | November 15 |
| 1902 | 11.0 | December 7 |
| 1901 | 3.0 | March 5 |