I do know there's a natural curiosity about when the first freeze and the first snowfall will occur in this part of Michigan. Skiing enthusiasts, of course, want to know, and plenty of people love this month leading into Thanksgiving and then to the Christmas holidays. But predicting an exact date is a bit folly. In some ways, I'm surprised the betting apps are taking wagers on this stuff.
So we take the average sunshine divide it by the average snowfall. Subtract the annual days of sun, carry the rainfall. Then multiply the sunniest months while factoring in the percentage of sunshine for the month of December...carry July