GISS has essentially no thermometers north of 80N, but that didn’t stop them from painting the region red in June.
DMI shows that the region north of 80N was below normal in June. GISS has it 1-4C above normal. Both data sets used a baseline of 1958-2002 for comparison.
GISS relies on their high phony Arctic anomalies to create their high phony global anomalies. Even so, they can’t get their numbers up to the zero emissions scenario C.