NASA: 2015 Will Be ‘A Scorcher Relative To All Other Years’ On Record

Schmidt also tweeted out “With Nov update to GISTEMP, probability of 2015 being a record year is >99.999%.”
Scientifically, >99.999 percent certainty is equivalent to the chances that:

• The new Star Wars movie will make money.
• Donald Trump will say something at the Las Vegas GOP debate that will offend somebody.
• At some point in your life, you will experience either death or taxes.

http://thinkprogress.org/climate/2015/12/15/3732080/nasa-2015-hottest-year/