Arctic temperatures above the 80th parallel have been above normal for ~180+ out of the last 230 days. That proves that global warming has arrived.the COLD 2013 spring PROVES Global Cooling has arrived.
Actually, that is y u r cold. Extra energy AGW warm fronts push hard into the Arctic, warming the NP. Simultaneously, Arctic cold fronts are pushed south, onto populated southern areas. Arctic cold fronts can be pushed as far south as Mexico, Central America, China & India.