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.
Look up monthly U.S., Statewide, Divisional, and Regional Temperature, Precipitation, Degree Days, and Palmer (Drought) rankings for 1-12, 18, 24, 36, 48, 60-month, and Year-to-Date time periods. Data and statistics are as of January 1895.
Please note, Degree Days are not available for Agricultural Belts.
Contiguous U.S. Average Temperature Rankings, June 2010
More information on Climatological Rankings
|Period||Avg Temp||20th Century
|108ᵗʰ Coolest||Coolest since: 2009||1907|
|13ᵗʰ Warmest||Warmest since: 2006||1933|
|Apr - Jun 2010
|103ʳᵈ Coolest||Coolest since: 2009||1907|
|18ᵗʰ Warmest||Warmest since: 2006||1934|
|Feb - Jun 2010
|87ᵗʰ Coolest||Coolest since: 2008||1917|
|34ᵗʰ Warmest||Warmest since: 2009||2012|
|Jul 2009 - Jun 2010
|70ᵗʰ Coolest||Coolest since: 1997||1917|
|50ᵗʰ Warmest||Warmest since: 2009||2012|