The Washington Post has a feature on Lake Superior’s stubborn ice cover:
As of Memorial Day, ice covered 4.5 percent of Lake Superior according to NOAA, and 1.7 percent of the Great Lakes overall (though Superior is the only lake with remaining ice). The recent Great Lakes ice cover is unrivaled in records dating back to the early 1970s.
Ice cover the Great Lakes has been way above normal and, at times record-setting, for months.
In early March this year, the Great Lakes ice extent reached 94.19%, the second most on record for any month, dating back to 1973 in NOAA’s dataset, and most on record so late in the season. In late April, ice still covered nearly one-third of the Great Lakes, the most on record by a large margin so late into spring.
Click through for some photos of people enjoying the ice.
Ann took this last weekend at Miners Castle in the Pictured Rocks National Lakeshore. How cold is that water right now? Michigan Sea Grant’s Coastwatch for the central UP shore of Lake Superior recorded a balmy 36.7 degrees on May 25th!!