Do the hours of sunlight each day change in a linear way (the same amount each time each day) or a exponential/other kind of way? In other words, when the hours of sunlight are increasing, does every day get like 3 minutes longer, or do the first few days only get longer by a minute and then towards June every day gets longer by 15 minutes? Does that make sense? Does everyone else know the answer to this/is this totally common knowledge, and I just missed that day? more ›