Antarctica sets a record

Eliana Dockterman has a Time article about global warming:

The Antarctic continent appears to have hit more than sixty degrees for the first time, thanks to global warming. You may want to consider it for your next Spring Break, as weather bloggers at Weather Underground report that the continent likely hit a record-breaking high of 63.5 F recently.
Antarctica has been heating up in recent years, thanks to global warming. The region’s temperature has risen an average of about five degrees in the last half century, according to the British Antarctic Survey. Studies have also documented melting ice along Antarctica’s coasts.
The record is all the more impressive, considering that it was set just one day after Antarctica had reached a new high of 63.3 Fon Monday. Prior to those two record-setting days, the hottest the continent had ever gotten was 62.8 F on 24 April 1961. But the record is not yet official. The reading was logged on the northern tip of the Antarctic Peninsula, which may not be considered part of the continent in weather record keeping. The World Meteorological Organization is expected to examine whether the area was indeed in Antarctica or whether it is technically located in Argentina.

Rico says what's the difference, if the ice is melting...