As for the 2005 hurricane season, it was pretty active. After I evacuated New Orleans before Katrina, I ran into Wilma and then Rita. I know there were some folks out there chalking it up to global warming, but it's not like the data is anywhere near conclusive that there have been more hurricanes today than there were before the Industrial Revolution. Shoot, Galveston was destroyed by more than one hurricane -- 1900 and ... 1912? The 1930s were very active. And we don't even have good records before about 1880.