NCDC transitioned to the nClimDiv dataset on Thursday, March 13, 2014. This was coincident with the release of the February 2014 monthly monitoring report. For details on this transition, please visit our public FTP site and our U.S. Climate Divisional Database site.
The Regional, Divisional, and Statewide Temperature and Precipitation Rank maps are available from January 2002 to September 2014. Please note that not all maps are available for all dates and time periods.
October 2006 - September 2007