Whats up with the Weather

Okay after moving down here from Pennsylvania I have noticed that it never gets cold. Ever. I have always wondered why that does that, i had a conversation with my father the other day and he said that it was 30 degrees. I wish it could get this cold here but i doubt it becuase i am still wearing shorts in November. Last Christmas, if i recall correctly, the weather was particulary warm. It is wierd how just because of a view hundred miles the weather changes so much. This has always been on my mind.