The National Research Council’s 2010 rankings of research-doctorate programs arrived today. (There is, or was, a webcast.) It is the first version of the rankings compiled since 1995 and relies on data collected in 2005-2006.
PhDs.org already has the new data on their site, so you can punch up rankings—or rather, ranges of rankings; they won’t, or can’t, provide a singular rank—based on your own criteria. Here, for the sake of fun and games, is the ranking of history departments based on an overall quality measure.