What was the climate like in Antarctica?
Antarctica is the coldest continent on Earth. The average temperature in the interior throughout the year is about -57°C, with the minimum temperature being -90°C during the winter season. Although the coast is warmer and temperatures can reach a maximum of between -2°C and 8°C during the summer.
What was the climate like for Antarctica 50 million years ago?
Scientists who studied sediment cores drilled from the ocean floor off the Antarctic coast, have found on subsequent analysis fossil pollens that came from a tropical forest. Most likely, the continent was covered by rainforest some 52 million years ago.
How is Antarctica different today than it was in the past?
Antarctica hasn’t always had the climate that it has now. In the geological past Antarctica has been much warmer, and fossils indicate that at various times trees have covered much of the continent. … For at least the last 6 million years, ice has covered most of the continent.
Is it ever hot in Antarctica?
The hottest-ever temperature recorded in Antarctica has been confirmed by leading climate scientists with the United Nations. The temperature of 18.3C in the southern polar region, one of the fastest-warming places on the planet, was announced by the World Meteorological Organisation (WMO).
What was Antarctica like 100 years ago?
Antarctica is the world’s southernmost continent and is covered in snow and ice. They found that, a hundred years ago, the Antarctic sea ice covered only a slightly bigger area of the sea than it does today. …