NOAA - Jan-Oct 2014 Warmest 1st 10 Months On Record; Nov 2013-Oct 2014 Warmest 12 Months On Record
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Driven by record warm oceans, combined sea and land temperatures in October were the warmest on record, according to data released by the National Oceanic and Atmospheric Administration. On top of that, January-October was the warmest first 10 calendar months, while November 2013 to October 2014 was the warmest 12-month block.
Data released by the National Oceanic and Atmospheric Administration showed where the records fell, in large part due to record warm oceans:
Warmest October: The combined average temperature over global land and ocean surfaces was the highest on record for an October at 58.4 degrees F, or 1.3 degrees above the 20th century average and topping the previous record (2003) by 0.02 degrees.
Warmest first 10 calendar months: The surface temperature for January-October was 58.6 degrees, 1.22 degrees above average and topping the previous record set (1998 and 2010) by 0.04 degrees. Ocean temperatures by themselves were 1.03 degrees above average, the highest on record for this period, beating the previous record (1998) by 0.05 degrees.
Warmest 12-month block: The period of November 2013-October 2014 averaged 58.2 degrees, 1.2 degrees above the norm, breaking a record set just a month ago for warmest 12-month period.
October was "the sixth consecutive month where the ocean has been record warm," Deke Arndt, chief of climate monitoring at NOAA's National Climatic Data Center, told reporters. And the average ocean temperatures for each of those months "have all been the warmest for that month on record."
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http://www.nbcnews.com/science/environment/2014-boils-toward-warmest-year-ever-three-more-records-broken-n252776