The hockey stick: The original and later versions. Temperature reconstructions of the past 1000 years See all climate myths in our special feature. Updated: See final section. In fact, later ...

The most recent year it covers is 1855, 30 years earlier than what’s presented on the graph. The global temperature now is vastly different from what it was in the 1800s.

The graph shows that the temperature at 8 cm (80 mm) depth into the Moon’s surface drops to -10 degrees Celsius and at 6 cm (60 mm) depth, the temperature is around 5-10 degrees Celsius.