DULUTH, Minn. (AP) Normally frigid Lake Superior has warmed up faster than usual this summer due to a winter with little ice and a record-warm spring, according to researchers.
Surface temperatures are about 20 degrees higher than normal for this time of year and could be on their way to record highs, researchers at the University of Minnesota Duluth's Large Lakes Observatory said.
Lake Superior warms up earlier than usual, with July temps about 20 degrees above normal - latimes.com
Surface temperatures are about 20 degrees higher than normal for this time of year and could be on their way to record highs, researchers at the University of Minnesota Duluth's Large Lakes Observatory said.
Lake Superior warms up earlier than usual, with July temps about 20 degrees above normal - latimes.com