The average temperature at the Amundsen–Scott South Pole Station between April & September was -78 degrees F, the coldest on record dating back to 1957. This was 4.5 degrees F lower than the most recent 30-year average at the station. @capitalweather: https://t.co/gQwfdyJOg5

— National Snow and Ice Data Center (@NSIDC) October 4, 2021