Marble_Point 06Z temperature 1980 - - -15.3 -18.4 -19.7 -26.1 -23.5 -23.2 -26.2 -18.9 -7.8 -2.4 1981 - -7.7 -11.7 -23.4 -21.1 -18.6 -21.4 -24.0 -28.1 -20.5 -10.8 -3.1 1982 -3.1 -7.8 -19.5 -23.8 -24.4 -25.6 -28.1 -23.7 -27.2 -19.4 -8.4 -1.8 1983 -2.5 -9.5 -15.2 -16.4 -16.1 -25.0 -27.8 - -24.8 -17.5 -8.6 -3.2 1984 -2.5 -9.8 -14.2 -17.2 -18.6 -22.2 -23.3 -25.5 -24.1 -16.6 -8.3 - 1985 - -9.8 -14.6 -21.8 -22.0 -22.7 -31.5 -25.4 -24.1 -19.0 -10.6 -3.9 1986 -2.9 -5.4 -15.1 -20.1 -18.0 -22.7 -25.4 -29.5 -31.8 -17.9 -9.9 -3.1 1987 -0.6 -8.6 -18.4 -22.8 -22.1 -19.4 -23.3 -27.1 -22.0 -17.1 -8.6 -2.1 1988 -2.6 -9.1 -17.8 -18.9 -19.9 -21.2 -25.4 -19.1 -19.6 -12.0 - - 1989 - -8.4 -14.4 -18.5 -23.7 -28.8 -23.4 -26.5 -22.8 -15.5 -7.7 -1.3 1990 -1.8 -7.5 -15.3 -20.5 -22.5 -23.4 -25.1 -27.5 -27.6 -16.7 -6.6 -1.2 1991 -1.6 -4.4 -16.8 -19.6 -23.9 -20.2 -25.1 -26.0 -19.6 -17.1 -7.3 -0.5 1992 -2.1 -8.2 -13.9 -22.7 -23.3 -24.8 -22.7 -27.3 -25.0 -17.3 -8.2 -2.4 1993 -1.7 -6.7 -15.3 -19.9 -26.4 -22.1 -22.1 - - -20.0 -7.9 -4.4 1994 -1.7 -9.9 -20.5 -18.5 -28.1 -22.7 - - - -16.6 -8.2 -3.0 1995 -2.5 -7.2 -18.8 -24.7 -26.5 -24.1 -25.4 -24.7 -25.6 -16.9 -6.6 -0.5 1996 -1.6 -5.9 -15.3 -16.8 -23.6 -24.4 -25.0 -20.3 -22.6 -18.6 -7.3 -0.9 1997 -2.5 -8.9 -18.2 -25.0 -22.2 -20.6 -27.1 - - -13.2 -4.2 -2.9 1998 -3.2 -6.4 -16.9 -26.5 -22.7 - - - - - - - 1999 - -7.4 -16.8 -24.3 -25.5 -21.7 -21.0 -27.9 -20.3 -15.3 -6.5 -2.5 2000 -2.6 -7.6 -14.5 -18.6 -22.6 -25.1 -22.6 -25.3 -25.1 -19.5 -6.5 -3.2 2001 -5.2 -6.4 -19.0 -22.0 -22.4 -21.5 -22.2 -31.9 -23.1 -17.3 -8.0 -0.5 2002 -1.1 -6.4 -14.5 -20.1 -19.0 -28.0 -29.8 -30.4 -21.7 -16.9 -9.6 -4.1 2003 - - - -23.6 - - - - - - - - 2004 - - - - - - - - - - - - 2005 - -6.4 - -23.9 -20.2 - -25.1 -27.9 - -15.4 - -0.5 2006 -1.5 - - - - - - - - -18.2 -7.1 -3.0 2007 0.2 -8.6 -16.3 -22.3 -19.3 -19.9 -21.7 -23.2 -19.9 -18.3 -7.5 -1.3 2008 -0.8 -9.0 -15.7 -18.2 -23.2 -18.6 -26.8 -31.6 -18.9 -16.3 - - 2009 - - - - - - - - - - - -