claim: Some of the regions in which  GRACE claims ice loss in East Antarctica average colder than -30°C  during the summer, and never, ever get above freezing.
evidence: The temperature in Antarctica has reached −89.2 °C (−128.6 °F) (or even −94.7 °C (−135.8 °F) as measured from space), though the average for the third quarter (the coldest part of the year) is −63 °C (−81 °F).
category: Antarctica