Mawson 12Z 30hPa temperature 1970 - - - - - - - - - - - - 1971 - - - - - - - - - - - - 1972 - - - - - - - - - - - - 1973 - - -47.6 - - - - - - -52.2 -29.7 -34.5 1974 -37.4 -40.6 -49.2 -59.3 - - - - -58.6 -42.2 -32.5 -35.6 1975 -37.7 -39.7 -49.2 - - - - - - -51.9 -34.8 -32.2 1976 - - - - - - - - - - - - 1977 - - - - - - - - - - - - 1978 - - - - - - - - - - - - 1979 - - -48.2 -56.7 -72.3 -79.2 -84.2 -79.9 -62.7 -32.1 -37.1 -34.3 1980 -34.6 -38.8 -45.9 -55.1 - -74.8 - -81.4 -71.1 -48.4 -31.8 -31.5 1981 -34.6 -40.6 -48.1 -60.3 -72.0 -78.5 -82.9 - -62.3 -44.5 -37.0 -32.7 1982 -34.5 -38.9 -48.3 -59.9 -72.1 - -82.8 -81.6 -63.9 -51.6 -35.5 -34.9 1983 -34.4 -39.8 -47.8 - -70.0 -80.6 -83.5 -77.4 -63.7 -52.9 -34.2 -36.3 1984 -37.2 -40.7 -49.2 -59.7 -65.4 - -84.6 -79.3 -63.9 -45.2 -33.1 -36.6 1985 -38.4 -42.3 -50.5 -62.2 -72.2 -83.1 -80.3 -78.3 -75.1 -57.7 -35.4 -32.9 1986 -37.6 -42.6 -50.1 -62.7 -65.1 -79.1 -80.3 -79.0 -67.3 -51.3 -33.9 -33.1 1987 -38.0 -40.4 -47.9 -59.6 -74.6 -79.3 -84.6 -84.1 -72.1 -56.0 -41.4 - 1988 -36.5 - -48.4 -61.5 - - - - -41.7 -34.9 -32.2 -36.2 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - -29.1 -37.8 1992 -37.4 -42.8 -49.2 -59.9 -70.0 -70.4 -77.5 -77.8 -67.7 -51.7 -37.5 -35.2 1993 -36.4 -40.9 -47.2 -59.8 -69.3 -81.3 -81.9 -79.0 -67.3 -44.5 -31.5 -33.4 1994 -36.7 -42.8 -50.3 -60.3 -67.3 -73.3 -82.7 -81.9 -74.1 -42.4 -30.7 -32.9 1995 -36.6 -41.9 -50.9 -60.1 -70.7 -80.5 -84.7 -77.9 -61.5 - - -33.5 1996 -37.4 -42.2 -51.0 -61.0 -74.9 -75.4 -79.9 -74.5 -61.6 -63.6 -43.7 -34.7 1997 -37.9 -42.9 -49.2 -62.1 -70.3 -80.3 - -69.7 -63.7 -57.0 -35.4 -36.6 1998 -37.9 -40.9 -50.9 -61.2 -70.3 -72.1 -84.8 -82.5 -69.5 -57.2 -38.9 -35.5 1999 -37.8 -43.1 -51.5 -61.8 -72.8 -80.7 -83.7 -81.2 -64.3 -51.5 -42.5 -31.8 2000 -37.7 -42.0 -49.7 -61.5 -71.0 -80.3 -83.8 -77.4 -58.4 -32.5 -34.8 -37.8 2001 -39.3 -44.3 -48.3 -61.4 -67.2 -76.8 -84.2 -82.9 -72.9 -58.3 -45.5 -35.7 2002 -38.3 -42.1 -48.1 -60.2 -63.9 -68.6 -78.0 -79.2 -49.5 -45.7 -37.4 -39.0 2003 -39.6 -44.0 -50.1 -61.0 -73.5 -80.4 -84.2 -81.7 -68.1 -51.6 -37.6 -37.1 2004 -37.9 -43.0 -48.8 -58.1 -68.9 -80.6 -83.8 -70.9 -58.9 -45.7 -35.6 - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - -59.6 -65.8 -80.8 -86.5 -83.8 -74.0 -50.1 -39.7 -35.2 2009 -37.9 -43.1 -50.7 -62.3 -70.1 -79.8 - - -66.2 -60.1 -38.8 -34.3 2010 -38.3 -44.1 -49.6 -58.9 -70.5 -79.8 -80.5 -79.0 -71.5 -57.9 -42.9 -39.6 2011 -38.6 -43.8 -49.8 -60.3 -72.2 -83.3 -86.0 -82.3 -74.6 -47.0 -34.0 -33.2 2012 -36.6 -41.5 -48.9 -62.4 -72.2 -80.1 -81.1 -72.5 -61.7 -34.8 -39.1 -37.9 2013 -38.1 -42.3 -50.7 -63.2 -72.1 -83.1 -84.2 -78.2 -51.0 -38.8 -41.5 -38.6 2014 -38.9 -42.1 -50.1 -60.3 -72.7 - - -79.4 -68.8 -50.3 -35.0 -34.2 2015 -37.7 -42.4 -50.2 -61.9 -73.4 -79.5 -84.7 -83.8 -72.6 -59.5 -36.1 -35.7 2016 -35.9 -43.3 -51.3 -61.7 - - -85.0 -81.5 - - -36.0 -36.2 2017 -39.2 -42.9 -52.8 -63.1 -71.8 -79.7 -83.8 -75.8 -55.1 -49.3 -41.1 -37.7 2018 -38.6 -43.8 -51.8 -56.9 -71.3 -81.6 -83.7 -81.7 -74.6 -50.2 -41.2 -37.4 2019 -39.0 -42.9 -50.3 -60.1 - - - -73.2 -29.1 -44.7 -38.5 -38.7 2020 -39.2 -41.5 -51.1 -58.0 -68.2 -83.6 -80.7 -73.1 -69.0 -65.2 -51.5 -34.5 2021 -36.9 -41.1 -52.6 -59.8 -74.5 -81.4 - -77.8 -74.8 -55.8 -45.3 -34.7 2022 -39.1 -41.6 -50.7 -62.7 -72.3 -80.6 -85.2 -83.4 -74.8 -63.6 -42.0 -32.4 2023 -38.9 -43.6 -54.0 -64.4 -73.1 -80.2 -84.3 -79.0 -65.2 -53.3 -46.4 -36.2 2024 -37.9 -44.1 -51.6 -61.4 - - - - - - - -