Elaine 06Z temperature 1986 - -12.3 -23.4 -25.4 -27.8 -32.8 -34.3 -36.6 -44.9 -24.6 -14.8 -6.5 1987 -4.5 -17.9 -30.2 -34.3 -28.7 -27.2 -33.7 -36.9 -33.5 -24.1 -15.8 -6.7 1988 -7.4 -16.4 -27.6 -29.9 -28.6 -32.2 -32.5 -22.4 - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 - -14.6 -26.4 -24.9 -34.5 -28.4 -25.4 -40.3 - -25.9 -10.4 -8.7 1994 -6.4 -15.4 -26.2 -22.4 -36.7 -30.1 -32.1 -35.4 -39.9 -21.8 -11.3 -5.1 1995 -6.7 -13.3 -27.8 -30.3 -36.6 -26.1 -38.5 -33.0 -30.5 -23.3 -11.3 -4.1 1996 -5.8 -13.5 -30.0 -20.5 -32.9 -29.3 -34.9 -28.8 -28.0 -24.1 -12.0 -3.5 1997 -5.3 -16.2 -26.1 -32.1 -28.4 -27.6 -36.1 -33.3 -29.3 -18.7 -8.3 -5.6 1998 -7.9 -10.9 -23.4 -34.0 -31.1 -21.0 -31.8 -35.9 -38.9 -23.8 -12.9 -5.3 1999 -3.1 -14.9 -26.0 -36.6 -32.3 -34.2 -28.5 -37.7 -25.7 -19.1 -8.7 -5.0 2000 -6.3 -15.0 -20.5 -27.2 -30.4 -31.8 -31.1 -30.2 -35.4 -25.6 -8.6 -5.2 2001 -9.6 -11.6 -26.6 -26.6 -30.8 -26.7 -26.9 -47.0 -29.2 -25.0 -11.1 - 2002 -4.7 -11.7 -22.0 -28.2 -27.3 -39.8 -39.2 -36.8 -28.6 -25.0 -15.6 -9.2 2003 -5.4 -12.3 -23.3 -27.6 - - - - - - - - 2004 - - - - - - - - - - - - 2005 - -14.1 -22.0 -30.0 -24.2 -30.9 -29.1 -36.0 -27.1 -20.7 -11.1 -3.0 2006 -6.4 -12.8 -22.8 -33.8 -37.2 -26.6 -35.8 -25.5 -28.9 -28.2 -11.5 -6.2 2007 -2.3 -12.3 -26.2 -23.2 -25.0 -27.7 -30.9 -30.3 -26.3 -26.3 -12.2 -5.2 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - -13.2 -25.2 -26.3 -30.8 -30.6 -34.4 -30.6 -33.1 -21.4 -12.1 -6.4 2011 -7.7 -14.4 -24.9 -27.7 -26.4 -26.3 -23.8 -26.2 -34.4 -20.0 -10.1 -5.0 2012 -7.1 -12.2 -21.7 -25.2 -21.9 -32.9 -30.7 -35.5 -28.8 -22.5 -13.8 -4.8 2013 -5.4 -14.6 -20.1 -35.3 -29.0 -36.7 -32.7 -34.6 -30.8 -22.1 -13.3 -5.9 2014 -6.7 -13.9 -22.9 -31.1 -22.2 -31.2 -39.3 -23.7 -20.2 -18.1 -16.2 -7.9 2015 -5.7 -9.4 -25.7 -31.7 -30.5 -31.9 -36.2 -35.0 -35.6 -19.8 -13.4 -6.9 2016 -4.1 -13.6 -26.0 -33.1 -28.9 -33.5 -37.2 -31.9 -32.9 -23.8 -13.7 -5.4 2017 -7.0 -15.0 -23.6 -19.3 -19.9 -27.4 -33.1 -29.6 -34.3 -19.5 -14.6 - 2018 -6.2 - -21.2 -24.6 -31.1 -28.8 -32.6 -36.5 -31.8 -17.4 -10.1 -3.1 2019 -7.4 -12.0 -24.3 -26.0 -23.7 -27.7 -30.5 -31.1 -27.5 -22.8 -11.3 -4.4 2020 -7.0 -10.2 -27.3 -28.3 -25.8 -30.2 -33.0 - - - - - 2021 - - - - - - - - - - - - 2022 - -10.1 -18.7 -25.1 -21.0 -30.4 -23.2 -27.3 -26.5 -21.9 -17.3 -6.6 2023 -6.9 -13.0 -25.8 -26.9 -27.7 -25.3 -37.8 -39.7 -19.9 -22.9 -13.9 -6.4 2024 -6.4 -16.5 -22.7 -25.2 -28.7 -24.0 -29.7 -28.1 -32.6 - - -