When the Ice Went out on Lake Gogebic
| 1941 | April | 14 |
|
1978 |
April | 12 | |
| 1942 | April | 22 |
|
1979 |
April | 30 | |
| 1943 | May | 1 |
|
1980 |
May | 3 | |
| 1944 | April | 15 |
|
1981 |
April | 22 | |
| 1945 | April | 30 |
|
1982 |
April | 13 | |
| 1946 | March | 26 |
|
1983 |
April | 13 | |
| 1947 | April | 7 |
|
1984 |
May | 4 | |
| 1948 | May | 6 |
|
1985 |
April | 25 | |
| 1949 | April | 21 |
|
1986 |
April | 21 | |
| 1950 | April | 21 |
|
1987 |
April | 12 | |
| 1951 | May | 14 |
|
1988 |
April | 18 | |
| 1952 | May | 7 |
|
1989 |
April | 30 | |
| 1953 | April | 27 |
|
1990 |
April | 23 | |
| 1954 | April | 22 |
|
1991 |
April | 23 | |
| 1955 | April | 22 |
|
1992 |
May | 1 | |
| 1956 | April | 18 |
|
1993 |
May | 5 | |
| 1957 | May | 2 |
|
1994 |
April | 24 | |
| 1958 | April | 24 |
|
1995 |
April | 26 | |
| 1959 | April | 19 |
|
1996 |
May | 18 | |
| 1960 | April | 24 |
|
1997 |
May | 1 | |
| 1961 | April | 23 |
|
1998 |
April | 9 | |
| 1962 | April | 21 |
|
1999 |
April | 21 | |
| 1963 | April | 26 |
|
2000 |
April | 9 | |
| 1964 | April | 16 |
|
2001 |
April | 23 | |
| 1965 | April | 26 |
|
2002 |
April | 24 | |
| 1966 | May | 5 |
|
2003 |
April | 27 | |
| 1967 | April | 28 |
|
2004 |
April | 20 | |
| 1968 | April | 20 |
|
2005 |
April | 16 | |
| 1969 | April | 12 |
|
2006 |
April | 14 | |
| 1970 | April | 25 |
|
2007 |
April | 23 | |
| 1971 | April | 26 |
|
2008 |
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| 1972 | April | 23 |
|
2009 |
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| 1973 | May | 10 |
|
2010 |
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| 1974 | April | 20 |
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| 1975 | April | 29 |
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| 1976 | May | 3 |
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| 1977 | April | 17 |
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