Is my computer broken? 7-24-11

In spite of now residing in Florida most of the year, I still have my home page zip code listed as a Michigan zip code.  This means that when I turn my computer on in the morning and my home page comes up on the screen, the weather forecast is for that of Grosse Pointe, Michigan. I am not going to sugarcoat this. It is 100 degrees up there when it is only 90 degrees down here in Sarasota, Florida! Is that correct? Is my computer broken or lying to me? Admittedly, I am only 1/4 mile away from the ocean, and the breezes seem to temper our highs somewhat, but it seems absurd to me and must seem grossly unfair to anyone residing in Michigan. Michigan just went through a BRUTAL winter...and now it's hotter than Art Van was after his attorney read my book Grosse Pointe Pimp to him. So unfair. How mad was my ol' buddy Art? This quote came from someone with personal knowledge: "Art could not talk about Mark Steel or the book for more than 30 seconds without becoming incoherent!" That sounds like he was pretty upset.