nf0 has written an article that describes How to Add the current Temperature to a Movable Type Blog Entry. (I cannot imagine why you would want to post the temperature which corresponds to a blog entry. But I’ve worked with databases and users long enough to know that no niche should ever go unfilled. Someone, somewhere is just dying to have this feature. I think that it is really much more interesting as a tutorial on how to add your own custom tags to MT.)
Yup i agree, not very useful but somebody asked for it and it gave me a chance to dig into MT. It was a fun learning thing 🙂