2010Jan31: January 2010 temperature departure from the 1971-2000 normal – United States (NCDC, NOAA).
Reference: NCDC, NOAA http://lwf.ncdc.noaa.gov/oa/climate/research/cag3/cag3.html
Image Description: see case description. Image Location: NCDC, NOAA http://lwf.ncdc.noaa.gov/oa/climate/research/cag3/cag3.html Image Permission: This image is in the public domain because it contains materials that originally came from the U.S. National Oceanic and Atmospheric Administration, taken or made during the course of an employee’s official duties.