Gough 00Z 200hPa temperature 1969 - - - - - - - - - - - - 1970 -55.5 -57.3 - -60.7 - - - - - -56.1 -57.2 -56.3 1971 -55.4 - -53.8 - -60.8 -63.4 - - - -56.7 -59.1 - 1972 - - - - - - - - - - - - 1973 - -56.5 -56.7 -59.5 -61.6 - - - - - - - 1974 - -55.1 -58.1 -59.4 -58.0 - - -54.9 -56.9 - - -57.8 1975 - -52.8 -55.5 -57.0 -56.6 -61.1 -58.9 -60.8 -57.5 - -54.0 -54.8 1976 -53.7 -55.9 - - -59.0 -59.7 -58.3 -59.2 -54.8 -56.7 -55.8 -56.5 1977 -54.4 -53.7 -56.9 -55.2 -60.3 -58.5 -57.3 -53.8 -57.5 -57.1 -56.6 -56.3 1978 -55.7 -55.9 -54.9 -58.1 -60.5 -56.5 -62.3 -59.2 -57.4 -56.0 -57.5 -56.0 1979 -58.1 -55.2 -56.6 -58.1 -59.1 -56.2 -57.4 -57.9 -58.4 -53.0 -55.0 -57.2 1980 -58.0 -58.6 -56.5 -58.4 -55.3 -59.8 -60.7 -57.3 -56.6 -55.1 -57.4 -57.2 1981 -58.1 -56.4 -56.9 -57.9 -58.3 -61.0 -59.4 -59.9 -56.0 -56.4 -57.5 -56.3 1982 -56.1 -56.0 -57.3 -58.1 -57.2 -59.0 -61.2 -58.2 -56.1 -54.7 -54.7 -55.3 1983 -56.1 -55.7 -57.5 -57.1 -56.5 -58.7 -59.1 -55.9 -51.5 -57.6 -56.8 -55.9 1984 -54.9 -55.2 -56.4 -57.3 -56.8 -57.8 -55.7 -53.9 -52.4 -56.5 -54.6 -56.1 1985 -57.4 -56.4 -56.7 -56.3 -58.2 -58.9 -58.2 -55.5 -54.5 -58.6 -55.3 -56.3 1986 -58.0 -57.0 -57.5 -56.9 -57.8 -58.1 -59.1 -58.1 -57.2 -54.0 -58.4 -57.2 1987 -55.6 -56.4 -56.8 -57.3 -56.2 -60.2 -60.7 -56.3 -55.4 -55.2 -54.4 -55.3 1988 -56.0 -54.6 -54.8 -59.2 -57.1 -57.7 -57.7 -56.2 -52.6 -56.1 -55.5 -57.9 1989 -56.1 -57.0 -57.3 -59.4 -58.7 -60.8 -58.7 -57.1 -53.2 -55.9 -57.4 -57.1 1990 -55.2 -54.8 -56.2 -55.1 -57.9 -62.2 -58.5 -59.7 -57.9 -57.5 -54.5 -55.6 1991 -57.9 -55.9 -57.8 -58.6 -60.1 -59.8 -59.9 -57.9 -58.0 -54.3 -58.4 -55.9 1992 -56.7 -55.5 -57.8 -56.4 -58.9 -59.4 -55.2 -57.6 -57.8 -54.1 -51.6 -57.2 1993 -54.6 -56.6 -57.3 -58.3 -58.1 -58.6 -57.9 -58.1 -54.2 -55.5 -56.8 -57.9 1994 -57.2 -56.6 -57.1 -58.4 -59.7 -60.7 -60.8 -58.9 -54.0 -55.3 -55.8 -54.6 1995 -55.6 -54.8 -56.2 -59.0 -59.4 -60.1 -61.9 -54.7 -55.6 -56.5 -58.4 -57.6 1996 -55.7 -55.5 -55.5 -57.0 -58.3 -58.0 -57.7 -55.1 -55.4 -57.5 -55.8 -58.2 1997 -57.1 -57.1 -57.2 -59.0 -60.9 -58.8 -58.8 -57.1 -54.3 -57.0 -53.2 -55.0 1998 -56.3 -56.3 -57.8 -57.4 -56.4 -57.0 -61.6 -54.9 -56.2 -56.7 -57.5 -56.9 1999 -56.6 -56.1 -57.1 -56.5 -60.4 -59.2 -55.3 -57.1 -54.9 -57.4 -57.9 -56.0 2000 -56.0 -57.8 -55.3 -58.8 -58.5 -59.0 -61.1 -59.4 -52.8 -58.5 -57.4 -58.1 2001 -57.8 -55.9 -56.7 -58.0 -57.2 -59.6 -59.3 -59.6 -58.9 -57.9 -54.1 -56.0 2002 -57.0 - -56.5 -57.0 -59.2 -60.4 -58.4 -58.9 -56.2 -55.8 -58.3 -57.2 2003 -57.0 -55.2 -56.7 -56.3 -57.5 -59.2 -59.7 -59.9 -56.8 -55.6 -57.8 -57.4 2004 -56.9 -57.7 -57.9 -57.1 -60.3 -59.4 -59.7 -59.2 -57.4 -58.3 -56.8 -56.9 2005 -56.0 -58.7 -58.5 -59.4 -59.6 -61.2 -59.0 -57.8 -58.5 -56.9 -56.7 -58.4 2006 - -55.9 -57.7 -59.9 -60.8 -60.6 -56.5 -57.3 -57.8 -56.5 -56.9 -57.2 2007 -56.9 -55.6 -57.6 -58.4 -60.3 -58.0 -58.6 -54.1 -56.3 - - - 2008 -57.3 -55.0 -58.3 -58.5 -57.6 -56.7 -55.8 -57.9 -53.6 -56.4 -56.8 -57.0 2009 -54.8 -56.5 -56.5 -58.1 - - -61.9 -56.1 -55.9 -55.6 -53.6 -55.7 2010 -56.7 -55.1 -57.4 -58.6 - - - -51.7 -55.0 -55.2 -55.4 -55.5 2011 -54.4 -52.8 -56.7 -59.8 -59.1 -58.2 -62.3 -55.3 -53.5 -57.2 -58.3 -57.7 2012 -56.7 - - - - - - - - -58.5 -55.8 -58.0 2013 - - -56.4 -56.4 - - - - -55.0 -57.3 -54.8 -57.6 2014 -56.5 -54.3 -57.0 -57.8 -56.1 -60.3 -59.6 - -53.6 -58.4 -59.2 -58.1 2015 -56.7 -55.9 -57.5 -58.0 -57.9 -58.9 -62.9 - - -52.9 -56.9 -55.5 2016 -56.7 -56.7 -57.3 -57.3 - -58.1 -58.6 -55.0 -57.2 -55.3 -57.5 -55.3 2017 -55.8 -57.1 -55.9 -58.5 -59.5 -58.2 -57.4 -59.2 -55.2 -58.8 -55.8 -58.0 2018 -58.9 -57.6 -56.6 -57.2 -58.7 -57.6 -58.6 -61.7 -56.3 -55.2 -57.7 -56.8 2019 -56.4 -56.0 -56.3 -56.8 -58.9 -57.4 - - - - - - 2020 - - - - - - - - - -54.8 -53.1 -56.2 2021 -56.3 -56.3 -56.2 -57.0 -58.2 -59.3 -60.3 -58.1 -54.5 -54.4 -53.3 -57.8 2022 -52.9 -54.5 -55.6 - - - - - - -56.9 -57.0 - 2023 - - - - - - - - - -54.9 -51.1 -55.5 2024 -57.5 -56.2 -55.7 -57.0 - - - - - - - -