Amundsen_scott 12Z 150hPa temperature 1961 -39.6 -42.5 -46.4 -53.2 -63.5 -68.7 -74.5 -79.5 -77.2 -74.0 -63.5 -48.3 1962 -43.2 -45.0 -47.0 -56.3 -66.6 -74.4 -78.0 -80.0 -78.8 -71.8 -49.2 -39.0 1963 -39.5 - - - - - - - - - -59.5 -43.4 1964 -41.4 - - - - - - - - - -46.4 -40.4 1965 - - - - - - - - - - -62.4 -46.0 1966 -41.7 - - - - - - - - - -57.5 -40.7 1967 -42.6 -43.2 - - - - - - - - -54.0 -42.0 1968 -41.2 -41.8 - - - - - - - - -46.9 -39.3 1969 -40.9 -40.5 - - - - - - - - -64.7 -47.0 1970 -42.7 -42.5 - - - - - - -82.8 - - - 1971 - - - - - - - - - - - - 1972 - - - - - - - - - - - - 1973 - - - - - - - - - -76.9 - - 1974 -41.1 - - - - - - - - -74.1 -53.5 -40.6 1975 -39.6 - - - - - - - - -75.6 -62.3 -43.8 1976 -40.8 - - - - - - - - -72.6 -60.3 -43.0 1977 -41.5 -41.8 - - - - - - - -72.8 -55.4 -41.3 1978 -40.2 -42.1 - - - - - - - -73.4 -55.1 -46.0 1979 -40.9 - - - - - - - - -69.9 - - 1980 -39.5 - - - - - - - - -74.6 -55.6 -39.8 1981 -41.3 -42.2 - - - - - - - -73.1 -62.0 -44.5 1982 -42.7 - - - - - - - - -71.8 -67.6 - 1983 -41.6 - - - - - - - - - -58.3 -47.2 1984 -43.1 -44.0 - - - - - - - - -63.5 -48.6 1985 -43.5 -42.3 - - - - - - - - -67.7 -51.1 1986 -45.7 -45.8 - - - - - - - -76.7 -59.4 -49.2 1987 -44.2 -43.4 - - - - - - - - -70.9 -48.2 1988 -41.3 -42.8 - - - - - - - - -52.7 -41.1 1989 -41.9 -44.1 - - - - - - - - -66.5 -45.9 1990 -42.5 -43.3 - - - - - - - -76.9 -67.1 -57.1 1991 -43.9 -45.1 - - - - - - - -73.1 -58.4 -46.0 1992 -41.5 -44.1 - - - - - - - -74.7 -66.9 -50.5 1993 -44.2 -42.3 - - - - - - - -77.0 -70.0 -51.1 1994 -44.7 -44.8 - - - - - - - -73.7 -62.6 -42.7 1995 -41.3 -43.8 - - - - - - - - -69.7 -55.6 1996 -45.4 -45.2 - - - - - - - - -70.5 -52.1 1997 -42.5 -44.4 - - - - - - - - -66.7 -48.8 1998 -43.8 -44.0 - - - - - - - - -68.5 -57.3 1999 -47.3 -44.3 - - - - - - - -75.7 -71.1 -58.6 2000 -47.7 -43.5 - - - - - - - -72.1 -60.9 -42.7 2001 -43.2 -44.8 - - - - - - - -76.2 -72.8 -61.0 2002 -45.5 -44.4 - - - - - - - -66.5 -46.4 -43.6 2003 -44.4 -43.3 - - - - - - - -75.3 -64.2 -48.1 2004 -45.2 -43.9 - - - - - - - -73.1 -64.7 -47.0 2005 -44.3 -44.7 - - - - - - - -73.8 -61.2 -51.2 2006 -42.6 -44.3 - - - - - - - -75.9 -72.3 -55.4 2007 -47.4 -43.7 - - - - - - - -74.3 -66.8 -57.4 2008 -43.5 -44.3 - - - - - - - -76.8 -69.7 -58.3 2009 -45.0 -43.3 - - - - - - - -74.3 -67.7 -50.1 2010 -43.2 -43.8 - - - - - -81.5 -78.1 -76.7 -71.8 -59.3 2011 -45.2 -45.4 - - - - - -83.4 - -77.0 -70.5 -57.6 2012 -44.3 -44.3 - - - - - -80.6 - -71.9 -55.0 -41.8 2013 -42.4 -43.6 - - - - - - - -72.7 -59.4 -42.6 2014 -43.5 -44.2 - - - - - - - -74.3 -64.7 -53.4 2015 -44.0 -44.7 - - - - - - - -78.1 -72.8 -56.7 2016 -45.4 -46.1 - - - - - -78.5 - -73.7 -57.0 -42.8 2017 -42.5 -43.9 - - - - - - - -74.5 -62.5 -51.3 2018 -44.8 -44.8 - - - - - - - - -70.4 -55.2 2019 -45.0 -44.5 - - - - - - - -69.8 -53.4 -44.5 2020 -42.8 -42.2 - - - - - - - - -74.2 -62.3 2021 - -45.2 -47.7 - - - - - - -78.2 -74.6 -62.0 2022 -49.7 -45.2 - -56.9 - -72.3 - -81.0 - -79.4 -71.9 -59.3 2023 -47.4 -46.0 - - - - - -81.3 -80.9 -75.4 -70.1 -59.0 2024 -47.9 -46.2 -49.2 - - - - - - - - -