{"id":3074,"date":"2023-03-16T05:12:02","date_gmt":"2023-03-16T04:12:02","guid":{"rendered":"https:\/\/www.lakebeyond.com\/?p=3074"},"modified":"2023-03-16T05:12:02","modified_gmt":"2023-03-16T04:12:02","slug":"how-much-of-lake-michigan-freezes","status":"publish","type":"post","link":"https:\/\/www.lakebeyond.com\/how-much-of-lake-michigan-freezes\/","title":{"rendered":"How much of lake michigan freezes?"},"content":{"rendered":"

Ice cover on Lake Michigan has been decreasing over the past few decades. In the 1970s, the lake was frozen about 60% of the time. As of 2015, it only freezes about 30% of the time.<\/p>\n

The answer to this question depends on a number of factors, including the air temperature, the amount of snowfall, and the lake’s currents. In general, however, it is safe to say that a good portion of Lake Michigan freezes over every winter.<\/p>\n

How much of Lake Michigan is ice covered? <\/h2>\n

Ice cover on Lake Michigan typically peaks in mid-February, so there is still some time to reach our seasonal average. The average for this far into winter is about 22%. The highest ice concentration ever recorded on Lake Michigan was 931% in 2014, whereas the lowest was 124% in 2002.<\/p>\n

In records dating from the middle 1800s, even in the coldest winters, Lake Michigan has never completely frozen over. It has been as much as 90 percent or more ice-covered in 1903-04, 1976-77, 1978-79, 1998-99 and 2013-14.<\/p>\n

Do the Great Lakes completely freeze over <\/h3>\n