Esperanza 12Z temperature 1989 - - - - - - - - - -3.0 -1.1 - 1990 - - - - - - - -11.4 -4.7 -6.8 - - 1991 2.6 - -6.4 -7.4 - - - - - - - - 1992 - - - - - - - - - -6.8 - - 1993 - 0.8 -0.7 -7.8 -7.5 -10.8 -9.9 -8.5 -8.9 -2.2 -0.6 0.4 1994 1.0 - -1.6 -7.1 - -10.9 -15.0 -6.2 -8.9 -10.3 -0.7 - 1995 - - - -9.5 - -11.5 - -11.6 - - -2.1 1.8 1996 1.7 2.2 -2.1 -7.1 -9.2 -12.1 -7.2 -6.3 -8.6 -1.9 - - 1997 1.9 0.2 0.4 -6.9 -5.0 -10.4 -14.0 -10.8 -11.1 -7.8 -5.0 0.7 1998 1.3 - -0.5 - -3.6 -4.8 -13.2 -11.5 -10.8 -5.6 - 0.8 1999 2.4 - -0.7 -2.1 - - -9.8 -11.0 -9.4 -1.2 0.9 2.5 2000 0.9 2.3 - -3.3 - -4.5 -6.0 -13.3 -8.9 -3.6 -0.4 0.2 2001 0.5 -1.3 - -9.1 -4.6 -10.9 - -4.2 -3.4 -0.4 - 2.3 2002 2.6 3.3 -3.4 - -12.8 -15.6 -11.0 -7.0 -5.3 -10.4 -0.9 1.4 2003 1.0 1.0 - -2.2 -6.8 -13.9 -11.1 - - - - -1.6 2004 1.3 1.9 - - - -7.3 -8.0 -8.2 -6.1 - - 1.5 2005 - 2.1 -2.0 -6.1 -9.9 -15.9 - -5.7 - - 0.7 0.2 2006 3.3 2.6 -0.2 -4.5 - - - -15.3 - - 0.0 - 2007 2.0 0.1 -3.2 -11.9 -9.8 -14.2 -18.7 -11.2 -7.9 -8.1 -2.7 1.9 2008 2.1 1.2 - -7.2 -6.9 - -10.3 -7.5 -0.1 -3.1 -0.5 2.9 2009 2.5 - - - - - - - - - - -