Ice-in and ice-out are both exciting times on Lake McCarrons. Each provides hope and excitement for the next season of activities on the lake. This data is a collection of records from residents on the lake. A big thank you to Gordon Pierpont for providing the majority of data and to Ashley Sluis for creating the graphs!
| Year | Ice Out | Ice-In |
| Earliest | 7-Mar | 7-Nov |
| Latest | 30-Apr | 29-Dec |
| Avg | 7-Apr | 4-Dec |
| 2020 | 1-Apr | 25-Dec |
| 2019 | 8-Apr | 1-Dec |
| 2018 | 30-Apr | 28-Nov |
| 2017 | 7-Mar | 12-Dec |
| 2016 | 15-Mar | 13-Dec |
| 2015 | 1-Apr | 28-Dec |
| 2014 | 19-Apr | 21-Nov |
| 2013 | 28-Apr | 6-Dec |
| 2012 | 18-Mar | 10-Dec |
| 2011 | 11-Apr | 9-Dec |
| 2010 | 29-Mar | 3-Dec |
| 2009 | 3-Apr | 12-Dec |
| 2008 | 21-Apr | 7-Dec |
| 2007 | 24-Mar | 3-Dec |
| 2006 | 7-Apr | 7-Dec |
| 2005 | 5-Apr | 6-Dec |
| 2004 | 5-Apr | 14-Dec |
| 2003 | 1-Apr | 12-Dec |
| 2002 | 14-Apr | 27-Nov |
| 2001 | 14-Apr | 22-Dec |
| 2000 | 8-Mar | 28-Nov |
| 1999 | 23-Mar | 21-Dec |
| 1998 | 29-Mar | 22-Dec |
| 1997 | 7-Apr | 24-Nov |
| 1996 | 20-Apr | 23-Nov |
| 1995 | 30-Mar | 25-Nov |
| 1994 | 2-Apr | 17-Dec |
| 1993 | 14-Apr | 19-Nov |
| 1992 | 5-Apr | 29-Nov |
| 1991 | 4-Apr | 7-Nov |
| 1990 | 31-Mar | 20-Dec |
| 1989 | 15-Apr | 23-Nov |
| 1988 | 4-Apr | 10-Dec |
| 1987 | 19-Mar | 16-Dec |
| 1986 | 6-Apr | 13-Dec |
| 1985 | 7-Apr | 27-Nov |
| 1984 | 9-Apr | 4-Dec |
| 1983 | 5-Apr | 2-Dec |
| 1982 | 16-Apr | 8-Dec |
| 1981 | 27-Mar | 5-Dec |
| 1980 | 15-Apr | 13-Dec |
| 1979 | 20-Apr | 2-Dec |
| 1978 | 10-Apr | 25-Nov |
| 1977 | 2-Apr | 26-Nov |
| 1976 | 27-Apr | 14-Nov |
| 1975 | 12-Apr | 1-Dec |
| 1974 | 17-Apr | 8-Dec |
| 1973 | 31-Mar | 7-Dec |
| 1972 | 20-Apr | 28-Nov |
| 1971 | 15-Apr | 30-Nov |
| 1970 | 15-Apr | 26-Nov |
| 1969 | 3-Apr | 21-Nov |
| 1968 | 30-Mar | 29-Nov |
| 1967 | 5-Apr | 29-Dec |
| 1966 | 31-Mar | 3-Dec |
| 1965 | 1-Dec | |
| 1964 | 8-Apr | 2-Dec |
| 1963 | 3-Apr | 10-Dec |
| 1962 | 21-Apr | 11-Dec |
| 1961 | 11-Apr | 8-Dec |
| 1960 | 6-Apr | 1-Dec |
| 1959 | 5-Apr | 14-Nov |
| 1958 | 29-Nov | |
| 1957 | 16-Apr | |
| 1956 | 6-Apr | 29-Nov |
| 1955 | 9-Apr | 19-Nov |
| 1954 | 8-Apr | 3-Dec |
| 1953 | 10-Dec | |
| 1952 | 28-Apr | 26-Nov |
| 1951 | 22-Apr | 13-Dec |
| 1950 | 6-Apr | |
| 1949 | 6-Apr | 7-Dec |
| 1948 | 15-Apr | |
| 1947 |