Summer will officially arrive this Sunday. The summer solstice will occur on Sunday, June 20, at 10:32pm CT. The summer solstice, of course, is when the northern hemisphere will be tilted furthest toward the sun than at any other time of the year. And it will also be the sun’s highest arch at midday for the year. It is all because of the earth’s angle of rotation and orbit, and for people of higher latitudes it is a special time. In the Southern Hemisphere of course it marks the first day of