O_Higgins 12Z temperature 1983 0.5 -0.5 -2.1 -2.9 -5.9 -7.0 -5.9 -3.8 -6.0 -3.9 -1.4 0.3 1984 -0.6 -0.3 -0.7 -5.0 -8.2 -7.5 -5.6 -4.8 -2.2 -5.0 -1.4 -0.1 1985 - 0.0 -2.6 -3.0 -7.1 -6.4 -4.8 -5.7 -3.2 -3.1 -1.0 -0.1 1986 -0.1 -0.7 -1.5 -4.2 -10.7 -9.2 -9.9 -9.8 -8.2 -3.5 -3.3 -0.9 1987 0.1 -0.5 -1.7 -5.9 -6.8 -9.8 -15.5 -6.4 -8.2 -3.1 -1.2 0.1 1988 - - - - - - - - - -3.5 - - 1989 - - - - - - -2.3 - - -3.1 - - 1990 - - - - - - - - -5.1 -4.3 - - 1991 0.6 - -2.4 -3.6 - - - - - - - - 1992 - - - - - - - - - - - - 1993 - - - - - - - - - -2.9 -1.3 -0.5 1994 - - -1.1 -3.6 - - -12.6 - - - - - 1995 0.7 0.6 -2.2 -3.9 -4.5 -9.0 -12.7 -10.6 -8.0 -3.0 -2.4 0.1 1996 0.7 0.9 -1.0 -3.3 -5.3 -6.9 -6.3 -6.4 -4.7 -3.6 -1.6 -0.2 1997 0.9 0.1 -0.5 -3.5 -3.5 -5.9 -10.0 -8.2 -9.5 -5.3 -3.7 -0.2 1998 1.0 0.8 -1.0 -0.9 -3.6 -2.9 -7.7 -8.7 -9.0 -4.0 -1.0 0.0 1999 0.7 0.2 -0.3 -1.4 -2.4 -6.1 -6.8 -7.5 -7.3 -2.3 -0.6 0.5 2000 0.6 0.1 -0.5 -1.9 -3.1 -3.4 -4.1 -8.8 -7.7 -2.8 -1.6 -0.2 2001 0.6 -0.9 -1.9 -4.5 -2.6 -7.4 - -3.6 -3.6 -1.9 -0.9 0.5 2002 1.2 1.0 -1.6 -2.0 -8.2 -11.1 -9.4 -5.9 -3.8 -8.0 -2.0 0.0 2003 1.1 0.6 -1.9 -2.7 -4.3 -9.2 -7.8 -4.1 -4.1 -4.4 -3.8 -1.9 2004 0.0 - -1.3 -4.3 -4.9 -3.9 -5.0 -6.9 -5.5 - - 0.0 2005 0.8 0.6 -1.4 -3.6 -5.5 -11.4 -8.7 -5.6 -3.7 -2.2 -0.5 -0.7 2006 - - 0.1 -2.4 - - - -10.4 -6.4 - -1.2 0.2 2007 - 0.0 -2.5 - - - - - -6.6 -6.2 -3.1 -0.5 2008 0.3 - -2.0 -4.4 -4.0 -5.9 -7.4 - -1.9 - -1.3 0.5 2009 1.1 0.1 -0.1 - - - - - - - - - 2010 - - -2.1 - -4.6 -2.8 - -5.9 - -1.0 -0.5 -0.8 2011 0.2 0.7 - -6.5 -5.0 -8.2 - - -7.7 -3.5 - - 2012 0.6 -0.8 -1.1 -6.1 -4.7 -8.8 -6.9 -7.6 -7.2 -5.0 -3.1 -1.6 2013 -0.4 -0.4 -1.0 -1.0 -5.9 -5.3 -8.7 - -6.5 -4.4 -2.7 -1.4 2014 -0.3 -1.3 -2.8 -2.6 -4.9 -6.3 -3.8 -7.4 -5.1 -4.5 - -0.5 2015 - - - -2.2 - -10.5 -10.0 - - -3.4 -2.6 - 2016 0.1 - - - -3.5 -3.7 - -8.5 - - - - 2017 - 0.3 -0.6 -4.0 -4.2 -7.4 -6.3 -7.6 -6.6 -3.8 -1.5 - 2018 0.5 0.8 -0.7 -2.0 -4.2 - -5.7 -5.5 -4.4 -2.8 -1.2 0.2 2019 0.2 -0.7 -1.1 -2.7 -5.6 -5.0 - -6.9 -5.3 -4.4 - - 2020 1.2 1.2 -2.0 -2.8 -4.0 -5.1 -6.3 -9.6 -7.4 - -0.4 - 2021 - 1.2 -0.9 - - - -7.3 -7.3 -2.7 -1.1 - - 2022 1.3 0.8 - -3.4 -5.6 -4.9 -6.4 -4.3 -2.8 - -0.3 0.5 2023 1.3 0.5 -0.1 -2.1 -2.9 -7.5 -6.9 -6.2 -7.1 -4.6 - - 2024 - 1.0 -1.2 -3.7 - - - - - - - -