"Temperature anomalies in May continued a much longer trend. GISS compared the January–May mean surface temperature anomalies for 2010 to those of 2005 and 1998 (the two warmest years on record). January–May anomalies show 2010 to be the warmest out of 131 years (2005 is the fourth warmest and 1998 is the fifth warmest). Moreover, Arctic temperature anomalies are especially pronounced, and have been since the turn of the twenty-first century."
(Courtesy of the Daily Dish.)