s
Want some proof? How about this?
In late November 2011, Category 4 Hurricane Kenneth became by far the strongest cyclone ever to develop in the Eastern Pacific so late in the year. The previous recordholder, 1983's Winnie, reached only Category 1.
http://www.wunderground.com/blog/JeffMasters/comment.html?entrynum=1991
I see. I have to tell you, that’s not very convincing.