Did you ever hear the idiom "March comes in like a lion, out like a lamb"? We know that the vernal equinox, when the seasons change from winter to spring, occurs later in March. If you're interested in how the weather changes from season to season, why the weather acts the way it does, and how we forecast (or try to), jump into these recent titles for adults and kids on weather.
Peterson Field Guide to Weather
Weird Weather and Changing Climates
National Geographic Kids Ultimate Weather-pedia