Menopause or Global Warming?

The past 10 days we have experienced temps ranging from 20-75 degrees.  With a dip in temperatures again this week it has left me a little befuddled in what is really going on here.  So I ask you is this a case of a Menopausal Mother Nature or is it really all part of  Global Warming ?  I, myself, have to go with Menopausal Mother Nature.  After all we really aren't breaking many temperature records, which tells me this has been going on for quite some time.  And what woman in her right mind would call this weather "nurturing"?