Extremely unpredictable weather patterns here in Michigan. One day, it could be sunny and 90 degrees Fahrenheit, while the next day, 40 degrees Fahrenheit and thunderstorms.
This past Summer (July 2013 specifically), we had one week, Friday to Friday, where the lowest temp was 93 degrees F, very sunny and humid. The following week, the temps had cooled down to around 50-60 degrees F and cloudy. That's just one example of Michigan Weather.
by PickNopp October 07, 2013