Unless you're selling a product or service, you'll need more traffic than that to monetize a blog.
Right now, I get about the same traffic as you, but that's nothing compared to the big blogs out there.
Keep trying. I know I will.
About your question, there are a number of ways:
-Write and sell an ebook
-affliate marketing
-Google Adsense/Adwords
For even more ways go to
Blog Tips to Help You Make Money Blogging - ProBlogger