Amundsen_scott 12Z 200hPa temperature 1961 -41.4 -43.1 -46.8 -51.9 -62.8 -67.7 -72.0 -76.5 -74.0 -73.4 -64.9 -52.7 1962 -46.8 -46.4 -47.2 -56.6 -65.8 -73.3 -75.6 -76.1 -76.5 -71.9 -55.1 -43.0 1963 -41.2 - - - - - - - - - -63.6 -48.8 1964 -42.7 - - - - - - - - - -52.1 -43.4 1965 - - - - - - - - - - -64.1 -50.7 1966 -44.6 - - - - - - - - - -61.4 -44.4 1967 -44.2 -43.5 - - - - - - - - -57.8 -43.6 1968 -43.3 -42.1 - - - - - - - - -52.3 -42.2 1969 -42.4 -41.3 - - - - - - - -72.9 -67.0 -52.2 1970 -44.1 -44.2 - - - - - - -79.5 - -63.3 -49.9 1971 -43.3 -43.0 - - - - - - - -71.7 -62.9 -48.7 1972 -43.6 -41.6 - - - - - - - -73.8 -63.3 -46.6 1973 -43.4 -43.7 - - - - - - - -75.8 -61.4 -48.4 1974 -42.0 -43.8 - - - - - - - -73.5 -56.1 -43.4 1975 -41.4 - - - - - - - - -74.6 -63.7 -47.5 1976 -41.5 - - - - - - - - -72.1 -63.2 -44.4 1977 -43.1 -41.4 - - - - - - - -72.8 -59.5 -45.0 1978 -42.1 -43.3 - - - - - - - -73.3 -59.7 -48.4 1979 -42.2 - - - - - - - - -71.0 -62.1 - 1980 -40.7 - - - - - - - - -73.2 -57.8 -42.6 1981 -43.4 -43.2 - - - - - - - -72.0 -63.3 -48.0 1982 -44.2 - - - - - - - - -71.6 -67.3 - 1983 -43.3 - - - - - - - - - -62.6 -50.5 1984 -45.0 -44.6 - - - - - - - - -65.0 -51.0 1985 -45.2 -43.3 - - - - - - - - -67.7 -54.3 1986 -47.1 -46.0 - - - - - - - -75.3 -61.7 -52.4 1987 -46.4 -44.6 - - - - - - - - -69.7 -50.8 1988 -43.2 -43.8 - - - - - - - - -55.9 -44.1 1989 -42.8 -44.3 - - - - - - - - -67.7 -48.3 1990 -44.5 -43.6 - - - - - - - -73.8 -67.4 -58.1 1991 -45.9 -46.0 - - - - - - - -70.7 -60.0 -48.1 1992 -42.6 -44.8 - - - - - - - -73.0 -65.6 -52.7 1993 -45.9 -43.6 - - - - - - - -73.9 -69.2 -54.1 1994 -46.8 -45.9 - - - - - - - -71.7 -63.3 -47.0 1995 -43.0 -44.6 - - - - - - - - -68.6 -57.1 1996 -47.9 -46.9 - - - - - - - - -68.7 -54.0 1997 -44.4 -45.3 - - - - - - - - -66.0 -50.6 1998 -45.7 -44.7 - - - - - - - - -68.1 -57.9 1999 -51.0 -45.8 - - - - - - - -73.2 -69.4 -59.8 2000 -50.3 -44.4 - - - - - - - -69.9 -61.3 -44.6 2001 -44.9 -46.0 - - - - - - - -73.3 -70.3 -62.8 2002 -47.3 -46.5 - - - - - -74.2 - -65.9 -48.8 -45.2 2003 -45.2 -43.3 - - - - - - -75.9 -73.7 -63.8 -50.7 2004 -46.5 -45.1 - - - - - - - -71.5 -63.6 -49.2 2005 -45.5 -46.6 - - - - - - - -72.3 -61.2 -53.1 2006 -44.4 -45.7 - - - - - - - -72.0 -70.2 -56.7 2007 -49.4 -44.9 - - - - - - - -72.2 -66.4 -58.3 2008 -45.8 -45.6 - - - - - - -77.2 -74.4 -68.3 -59.2 2009 -47.7 -43.6 - - - - - -75.3 - -72.1 -66.7 -51.8 2010 -44.7 -45.0 - - - - - -78.2 -74.6 -74.6 -70.0 -60.2 2011 -47.5 -46.8 - - - - - -78.9 - -73.7 -68.1 -58.7 2012 -46.1 -45.4 - - - - - -76.7 - -70.6 -56.2 -43.6 2013 -43.6 -44.1 - - - - - - - -70.9 -60.1 -44.0 2014 -44.5 -45.1 - - - - - - - -72.3 -64.2 -56.3 2015 -45.7 -45.9 - - - - - -77.8 - -74.0 -70.3 -58.0 2016 -48.0 -48.4 - - - - - -75.1 - -71.3 -58.2 -45.0 2017 -44.2 -44.8 - - - - - - - -74.1 -63.6 -52.9 2018 -46.1 -45.2 - - - - - - - - -68.6 -57.2 2019 -46.7 -45.1 - - - - - - - -68.9 -55.6 -46.1 2020 -44.4 -43.2 - - - - - - - - -71.5 -61.6 2021 - -45.6 -47.7 - - - - - - -74.2 -71.6 -62.0 2022 -51.9 -45.4 - -55.8 - -70.8 - -76.2 - -75.4 -69.9 -60.7 2023 -49.8 -47.3 - - - - - -77.5 -76.8 -73.2 -69.0 -60.5 2024 -50.1 -47.9 -49.8 - - - - - - - - -