Amundsen_scott 00Z 300hPa temperature 1961 -51.0 -52.7 -56.0 -58.4 -61.9 -62.1 -65.5 -67.0 -63.7 -64.4 -60.6 -58.0 1962 -56.2 -54.8 -55.0 -60.7 -64.4 -64.8 -66.1 -66.3 -65.9 -63.4 -57.5 -52.8 1963 -50.9 -53.0 -56.0 -59.6 -64.1 -63.9 -65.2 -66.2 -65.3 -63.7 -60.7 -55.7 1964 -52.3 -54.5 -58.0 -61.8 -65.0 -64.8 -65.7 -65.7 -66.9 -63.8 -56.3 -51.0 1965 - -51.8 -55.7 -60.8 -62.3 -64.6 -65.4 -66.2 -66.1 -63.7 -59.8 -55.5 1966 -53.0 -50.6 -53.5 -57.4 -63.2 -64.1 -65.5 -67.5 -66.3 -63.8 -59.6 -53.7 1967 -52.2 -53.0 -55.0 -60.3 -61.4 -64.1 -65.6 -66.6 -65.6 -64.3 -56.9 -50.4 1968 -52.6 -51.3 -56.7 -60.1 -62.6 -66.4 -65.7 -67.6 -67.7 -63.6 -56.2 -51.6 1969 -51.8 -51.5 -55.1 -59.4 -62.1 -63.4 -66.9 -67.9 -66.7 -63.7 -61.6 -55.9 1970 -51.9 -53.5 -53.9 -58.6 -63.6 -63.7 -65.2 -68.0 -65.9 -64.1 -61.2 -55.7 1971 -51.7 -52.2 -56.2 -60.5 -61.6 -65.2 -67.4 -65.5 -66.3 -63.2 -61.3 -54.1 1972 -52.1 -50.9 -54.7 -59.0 -62.7 -64.2 -65.5 -65.0 -65.5 -64.4 -60.2 -55.2 1973 -53.0 -54.3 -58.8 -61.0 -62.3 -64.6 -65.7 -67.4 -66.1 -64.9 -58.2 -55.6 1974 -51.0 -54.1 -56.2 -62.9 -62.9 -63.2 -66.3 -65.7 -66.5 -63.8 -56.8 -52.8 1975 -50.2 -52.7 -55.8 -60.2 -62.5 -64.4 -66.3 -66.6 -66.8 -65.3 -60.3 -53.4 1976 -49.4 -52.4 -53.3 -59.3 -62.5 -65.3 -64.9 -66.7 -66.3 -65.3 -59.9 -51.4 1977 -50.7 -52.0 -57.4 -61.7 -62.7 -63.5 -65.5 -65.6 -67.6 -65.3 -60.4 -53.8 1978 -52.7 -53.5 -55.2 -60.0 -62.6 -64.1 -65.1 -67.9 -65.2 -64.7 -59.2 -54.3 1979 -51.6 -51.1 -56.5 -58.8 -61.9 -65.4 -66.5 -67.4 -65.5 -63.7 -59.3 -49.3 1980 -49.8 -50.7 -55.5 -57.3 -61.4 -63.6 -63.7 -64.3 -63.6 -63.2 -59.1 -52.1 1981 -52.1 -53.0 -54.3 -58.0 -62.6 -64.0 -64.2 -63.4 -63.7 -62.9 -60.6 -54.0 1982 -52.1 - - - - -63.6 -64.6 - -66.4 -65.3 -57.6 -56.2 1983 -52.2 -53.6 - - -60.2 -61.5 -65.0 - - -64.1 - -53.9 1984 -52.0 -52.1 -54.4 - -63.7 -65.8 -67.1 -67.2 -66.4 -63.7 -58.8 -55.2 1985 -52.8 -53.4 -55.8 -60.1 -64.0 -64.1 -67.3 -65.1 -66.1 -63.1 -61.7 -57.1 1986 -53.3 -52.8 -56.7 -61.4 -61.9 -64.7 -66.5 -67.6 -67.3 -64.9 -60.2 -57.4 1987 -53.4 -53.5 -58.1 -61.0 -61.6 -62.2 -64.4 -66.5 -65.3 -63.0 -60.1 -54.1 1988 -52.0 -52.8 -56.2 -60.7 -62.6 -64.1 -64.9 -65.5 -64.8 -62.4 -58.5 -51.8 1989 -52.5 -53.1 -56.6 -58.4 -64.7 -66.3 -65.7 -66.4 -65.3 -63.1 -60.0 -53.0 1990 -53.1 -52.0 -56.4 -60.6 -62.8 -64.8 -64.3 -66.5 -65.0 -62.1 - -55.4 1991 -52.7 -52.5 -57.3 -58.1 -61.9 -62.7 -64.1 -65.0 -64.0 -62.6 -58.1 -52.6 1992 -50.3 -52.7 -56.1 -60.2 -62.0 -63.3 -63.6 -66.4 -66.2 -63.0 -60.6 -55.8 1993 -50.8 -51.2 -55.8 -60.7 -64.3 -64.7 -65.4 -65.5 -65.2 -63.5 -61.0 -55.9 1994 -53.5 -54.5 -55.8 -58.9 -62.6 -62.8 -63.5 -67.1 -65.3 -63.6 -58.7 -52.1 1995 -51.2 -52.2 - -59.1 -62.2 -65.1 -63.2 -65.9 - -63.4 -60.1 -56.7 1996 -54.6 -54.6 -56.4 -59.0 -64.5 -64.7 -65.4 -63.1 -64.9 -63.1 -59.1 -54.5 1997 -51.7 -51.7 -55.3 -60.3 -63.9 -62.8 -65.9 -67.0 -65.8 -63.3 -58.1 -53.8 1998 -52.5 -52.2 -56.7 -60.9 -60.6 -62.8 -65.9 -65.9 -65.6 -62.5 -60.2 -54.8 1999 -51.7 -54.4 -56.4 -59.0 -62.4 -63.5 -63.9 -65.4 -63.1 -62.0 -60.3 -57.5 2000 -55.6 -52.0 -56.4 -60.6 -62.1 -61.2 -64.2 -64.7 -64.5 -62.5 -57.7 -52.2 2001 -53.3 -54.2 -55.0 -59.5 -61.8 -63.7 -63.9 -64.1 -64.1 -63.3 -60.1 -56.1 2002 -53.0 -55.8 -56.0 -60.0 -59.6 -62.3 -64.7 -64.9 -62.0 -61.2 -53.3 -51.4 2003 -52.0 -52.8 -54.9 -59.4 -63.0 -63.8 -64.9 -65.0 -64.7 -63.7 -59.5 -54.5 2004 -53.2 -53.8 -55.4 -59.1 -61.4 -63.9 -65.8 -66.5 -65.1 -62.5 -59.4 -55.0 2005 -51.8 -52.5 -56.7 -60.4 -62.5 -63.1 -64.3 -66.7 -64.5 -62.9 -59.5 -54.2 2006 -52.9 -54.2 -55.9 -60.6 -63.8 -63.3 -65.5 -64.6 -65.6 -62.7 -60.4 -56.5 2007 -52.9 -53.3 -53.1 -58.8 -60.7 -61.4 -64.2 -64.7 -65.7 -63.5 -60.5 -58.3 2008 -52.7 -52.8 -55.3 -58.8 -62.8 -64.4 -64.7 -66.6 -65.8 -63.7 -60.9 -58.0 2009 -53.7 -52.7 -55.9 -59.2 -61.1 -63.3 -62.6 -66.0 -66.1 -63.0 -60.2 -55.3 2010 -51.6 -52.7 -55.8 -60.3 -62.5 -64.5 -66.2 -66.5 -64.5 -63.7 -60.6 -56.2 2011 -54.3 -53.8 -54.9 -58.5 -61.5 -64.5 -63.0 -63.4 -64.1 -63.0 -57.6 -56.5 2012 -53.2 -52.3 -56.0 -57.5 -62.1 -64.8 -66.7 -66.8 -65.8 -63.2 -56.0 -50.3 2013 -48.9 -52.8 -57.0 -61.1 -63.2 -63.4 -64.7 -64.7 -63.7 -61.7 -59.5 -50.2 2014 -53.3 -53.5 -57.3 -59.9 -60.5 -64.5 -65.4 - -64.2 -62.3 -60.1 -55.9 2015 -53.4 -53.4 -55.7 -60.9 -62.7 -64.5 -65.8 -67.1 -67.2 -63.1 -61.3 -57.2 2016 -53.8 -55.9 -57.0 -58.1 -60.6 -64.1 -65.5 -64.8 -66.0 -63.1 -57.6 -52.5 2017 -53.7 -52.0 -55.6 -59.5 -61.1 -65.8 -66.0 -65.9 -66.9 -61.5 -59.9 -56.4 2018 -52.4 -53.9 -57.2 -60.1 -63.5 -64.2 -64.1 -64.8 -65.2 -64.6 -59.0 -54.5 2019 -53.3 -53.6 -56.7 -60.0 -63.4 -64.7 -64.7 -64.8 -63.2 -63.1 -57.5 -52.9 2020 -52.3 -52.0 -58.4 -59.1 -60.9 -62.4 -64.0 -64.0 -65.0 -64.6 -59.9 -57.6 2021 -53.3 -54.1 -57.6 -59.8 -63.0 -63.8 -64.7 -65.4 -64.9 -63.4 -59.9 -58.4 2022 -54.4 -52.1 -56.0 - -62.9 - -64.0 -65.0 -65.3 -62.2 -61.8 -57.9 2023 -55.3 -55.0 -56.7 -59.0 -62.9 -63.0 -64.7 -67.3 -64.1 -63.8 -61.5 -57.2 2024 -55.6 -54.5 -57.0 -62.2 - - - - - - - -