I need to do an essay but need to know if it is usually blank percent rainy or blank persent sunny usually in Port Saint Lucie?

Can you help or give me a website that gives me percentages on how it usually is.

http://www.google.com/search?rlz=1C1GGGE_enUS379US379&sourceid=chrome&ie=UTF-8&q=Port+Saint+Lucie+weather+climate

Perfect topic for a Google search!