"Only after the last tree has been cut down; Only after the last fish has been caught; Only after the last river has been poisoned; Only then will you realize that money cannot be eaten." ~ Cree Indian Prophecy
Great Lakes Water Temperatures At Record Levels
Looking to escape to the beach this summer? Well, before you book that trip to Cape Cod or the Outer Banks of North Carolina, you might want to consider an unorthodox option — the shores of Lake Superior. The lake, which is the northernmost, coldest, and deepest of the five Great Lakes, is the warmest it has been at this time of year in at least a century, thanks to the mild winter, warm spring, and hot, dry summer.
The lake’s average water temperature is still a bracing 68 degrees, but it's considered downright tropical for the region. As the above chart shows, based on the 30-year average, the lake’s average water temperature should be in the mid-50s. But thanks to scant lake ice cover this past winter, along with a rare March heat wave and warmer-than-average weather since then, the lake began warming earlier than normal, and that warming has kept right on going. Wintertime ice cover on the Great Lakes was the lowest observed since such records began in 1980.
“It’s pretty safe to say that what we’re seeing here is the warmest that we’ve seen in Lake Superior in a century,” said Jay Austin, a professor at the University of Minnesota at Duluth, who has researched the lake’s water temperatures back to the beginning of the 20th century. MORE >>>