Antarctica Was Rocked By A Record Heatwave 40°C Above Average
In March 2022, Antarctica was struck by an extraordinary heatwave that saw temperatures rise by up to 40C (72F) above the seasonal average. The surge of heat was recorded at the Concordia-Dome C research station deep within East Antarctica on March 18, 2022. The average annual temperature in Concordia is around -55C (-67F), although it varies with the seasons between -30C (-22F) in summer and as low as -80C in winter.