CapitalClimate

The National Climatic Data Center released its preliminary analysis of global temperatures for June. The data show that June 2009 was t...

For previous record reports, see: Record Heat Record Cold July 19 Update : The National Climatic Data Center reports the following number o...

See here for more Washington, DC weather records. July 16 Update: An under-forecast high of 96° today has helped push the monthly average...

Stephen Colbert carries on the war against climate change with a bold proposal: Increase carbon dioxide production to put out the sun's ...

Image (click to enlarge): U.S. daily minimum temperatures for July 14 from Unisys As a generally cool July continues across the Northeast, s...

Image (click to enlarge): U.S. daily maximum temperatures for July 12 from Unisys Despite the efforts of cold-weather sites and their wannab...

NOAA's Climate Prediction Center released its monthly El Niño diagnostic discussion this morning. It reports that El Niño conditions ...