Gough 00Z 30hPa temperature 1984 - - - - - - - - - - - - 1985 -51.5 - - - - - - - - - -54.6 -54.3 1986 -50.6 -49.1 -51.9 -52.0 -49.0 -55.0 -56.2 -52.4 -56.1 -55.1 -56.5 -53.6 1987 -51.0 -51.1 -52.1 -54.7 -58.3 -57.4 -59.5 -59.2 -55.7 -55.0 -53.5 -54.5 1988 -50.6 -52.0 -51.7 -52.8 -56.3 -57.2 -57.1 -52.1 -49.0 - -54.6 -52.4 1989 -50.6 -51.8 -51.8 -53.7 -55.5 -59.5 -61.7 -58.3 -51.3 -52.0 -55.8 -52.5 1990 -50.6 -51.5 -51.6 -52.9 -55.1 -61.6 -59.0 -54.7 -57.2 -54.1 -51.9 -51.3 1991 -51.2 -49.6 -52.0 -51.7 -54.8 -51.3 -54.3 -54.5 -53.2 -49.7 -52.7 -50.2 1992 -50.7 -48.7 -50.3 -53.4 -56.8 -52.3 -55.5 -55.2 -55.9 -57.1 - -51.6 1993 -49.3 -50.0 -50.8 -52.1 -56.9 -59.6 -53.4 -54.7 -50.6 -55.0 -53.9 -54.3 1994 -51.9 -50.6 -51.7 -52.8 -53.5 -57.6 -58.0 -59.3 -55.6 -54.3 -53.2 -53.5 1995 -50.8 -50.8 -52.2 -54.9 -56.0 -57.6 -53.1 -51.8 -51.4 -55.2 -54.5 -54.7 1996 -51.7 -49.9 -51.9 -52.9 -55.5 -54.7 -53.0 -52.2 -54.2 -57.6 -55.2 -54.4 1997 -52.0 -51.5 -52.8 -55.6 -58.6 -62.0 -59.6 -55.5 -52.8 -55.3 -52.9 -54.1 1998 -51.6 -52.0 -53.3 -55.9 -54.5 -57.5 -59.7 -57.2 -56.9 -59.0 -56.2 -55.3 1999 -51.7 -52.9 -52.7 -55.5 -58.1 -56.7 -53.0 -55.6 -50.2 -54.8 -55.5 -55.4 2000 -53.1 -51.2 -54.0 -55.0 -56.3 -58.0 -60.6 -54.6 -48.1 -56.2 -57.6 -53.0 2001 -50.6 -52.3 -51.7 -54.4 -56.5 -58.2 -60.6 -61.0 -54.4 -60.4 -55.0 -55.2 2002 -51.0 - -51.2 -53.3 -53.1 -52.4 -51.7 -56.3 -57.2 -53.1 -55.4 -52.5 2003 -51.6 -50.8 -52.8 -51.7 -56.9 - -59.3 -58.7 -55.4 -58.2 -55.7 -52.7 2004 -51.9 -50.6 -52.2 -53.4 -57.9 -60.5 -60.5 -55.6 -53.2 -58.6 -54.6 -52.4 2005 -52.0 -51.7 -53.6 -54.6 -56.4 -52.5 -57.0 -52.9 -56.7 -57.5 -55.0 -54.6 2006 - -50.4 -53.2 -56.7 -60.6 -62.4 -59.8 -56.7 -55.7 -57.5 -54.9 -54.9 2007 -51.5 -52.4 -52.3 -52.4 -55.1 -52.4 -55.5 -54.4 -57.2 - - - 2008 -52.7 -52.5 -52.9 -53.4 -55.6 -59.8 -61.0 -56.1 -53.3 -58.2 -54.9 -54.6 2009 -52.3 - -53.4 -52.4 - - -62.4 -55.1 -53.6 -57.0 -53.9 -54.0 2010 -51.8 -52.1 -52.5 -54.5 - -58.1 -61.6 -59.3 -59.7 -59.2 -55.8 -55.1 2011 -52.7 -52.0 -53.1 -54.1 -55.8 -58.7 -60.1 -54.1 -54.9 -52.7 -55.0 -53.7 2012 -52.1 - - - - - - - - -58.3 -56.2 -50.9 2013 - - -52.2 -56.5 - - - - -52.3 -57.4 -54.9 -52.2 2014 -51.3 -52.0 -53.5 -54.7 -55.7 -58.4 -60.1 - -56.2 -56.5 -55.8 -54.9 2015 -52.7 -52.9 -53.8 -56.7 -59.9 - - - - -57.2 -52.7 -52.5 2016 -53.2 -52.2 -54.5 -54.4 - - -60.1 -57.6 -57.2 - -55.2 - 2017 - -52.1 -53.2 -54.1 -58.0 - -57.9 -56.6 -56.9 -58.3 -56.2 -52.8 2018 -52.1 -53.0 -53.2 -53.8 -57.3 -57.6 -60.6 -58.4 -54.4 -56.0 -56.3 -52.7 2019 -52.8 -52.8 -53.6 -55.2 -55.7 -57.1 - - - - - - 2020 - - - - - - - - - - -55.6 -56.3 2021 -53.7 -52.4 -52.2 -57.5 -59.4 -58.6 -59.2 -58.5 - - -57.6 -55.9 2022 - -51.7 -54.3 - - - - - - -59.9 - - 2023 - - - - - - - - - -59.2 -55.0 -54.9 2024 -54.2 -53.1 -54.3 -56.0 - - - - - - - -