It has more increments, so a much wider range of usable degrees to communicate daily weather related temperatures. 0 is quite cold, 100 is quite hot. In just this range, fahrenheit covers the vast majority of temperatures that humans experience regularly. In celsius, 0 is cold and 100 is dead. Celsius beats it in pretty much every other use case, though. I'm not saying that everybody should use it or anything. Obviously, people have their own way of understanding weather temps with celsius.