Elaine temperature 1986 - -13.4 -24.6 -25.3 -27.9 -32.4 -34.2 -36.7 -45.0 -25.6 -15.8 -7.9 1987 -5.6 -19.5 -31.2 -34.5 -28.5 -27.3 -32.8 -36.6 -34.1 -25.6 -17.6 -7.4 1988 -8.3 -18.0 -28.2 -29.5 -28.3 -32.6 -31.9 -23.5 - - - - 1989 - - - - - - - - - - - - 1990 - - - - - - - - - - - - 1991 - - - - - - - - - - - - 1992 - - - - - - - - - - - - 1993 - -15.6 -27.1 -25.6 -34.2 -28.2 -25.8 -40.5 - -26.5 -11.7 -10.1 1994 -7.8 -16.6 -27.3 -22.5 -36.3 -30.6 -32.0 -34.5 -40.0 -23.1 -12.3 -5.9 1995 -7.6 -14.4 -28.1 -30.5 -36.7 -25.9 -37.7 -33.5 -30.0 -24.6 -12.9 -4.8 1996 -6.8 -15.5 -30.7 -20.5 -33.5 -29.4 -35.3 -27.9 -28.3 -25.4 -13.4 -5.0 1997 -6.3 -17.6 -26.9 -32.0 -28.5 -27.4 -35.0 -33.6 -29.4 -19.4 -9.7 -6.6 1998 -8.9 -12.0 -24.1 -34.2 -31.1 -20.1 -32.2 -35.9 -39.5 -25.6 -14.4 -6.9 1999 -4.4 -16.3 -26.6 -37.5 -32.5 -35.4 -29.1 -37.0 -25.8 -20.1 -9.9 -6.3 2000 -7.5 -16.2 -21.0 -27.0 -30.4 -31.1 -29.5 -30.9 -35.2 -26.5 -9.7 -6.9 2001 -11.0 -12.4 -27.1 -26.2 -30.5 -26.9 -26.9 -46.9 -30.5 -26.8 -12.7 -5.1 2002 -6.2 -13.2 -22.3 -28.5 -27.3 -40.0 -39.0 -37.5 -28.9 -25.7 -16.1 -9.7 2003 -6.0 -13.2 -23.7 -27.6 - - - - - - - - 2004 - - - - - - - - - - - - 2005 - -15.0 -22.1 -30.1 -25.0 -30.8 -28.4 -34.9 -27.5 -21.5 -12.3 -4.2 2006 -7.6 -13.5 -23.3 -33.8 -36.9 -26.8 -34.9 -25.7 -28.6 -28.9 -12.9 -7.3 2007 -3.9 -13.4 -26.3 -24.1 -25.3 -27.7 -29.8 -30.0 -26.3 -27.4 -12.9 -6.2 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - -14.1 -26.3 -25.7 -30.9 -30.8 -33.9 -30.6 -32.9 -22.6 -13.4 -7.5 2011 -8.6 -15.4 -25.5 -27.8 -25.9 -25.9 -23.0 -25.4 -34.2 -20.2 -11.8 -5.9 2012 -8.1 -13.5 -22.3 -25.7 -22.5 -33.7 -30.4 -34.6 -28.9 -22.9 -15.3 -5.8 2013 -6.0 -15.4 -20.3 -35.3 -29.3 -35.0 -32.9 -34.6 -30.9 -22.7 -14.7 -7.1 2014 -8.2 -15.3 -22.9 -30.7 -22.0 -30.7 -39.2 -23.4 -20.7 -19.2 -17.9 -8.9 2015 -6.7 -10.7 -26.2 -32.3 -31.2 -32.1 -35.5 -35.1 -35.2 -20.4 -14.8 -7.8 2016 -4.8 -14.8 -26.2 -32.8 -29.0 -34.2 -37.6 -32.3 -32.7 -24.4 -14.9 -6.4 2017 -8.3 -16.2 -23.9 -19.5 -19.6 -27.8 -33.5 -29.6 -34.2 -21.0 -16.0 -8.1 2018 -7.2 -17.5 -21.2 -24.8 -30.5 -28.2 -32.7 -36.8 -32.2 -18.3 -11.7 -4.5 2019 -8.3 -13.1 -24.7 -25.6 -24.0 -28.3 -30.3 -30.7 -27.6 -23.5 -12.7 -5.1 2020 -8.2 -11.1 -27.4 -28.2 -25.7 -30.0 -33.7 - - - - - 2021 - - - - - - - - - - - - 2022 - -11.1 -19.2 -25.4 -20.4 -31.0 -22.8 -27.8 -25.7 -22.4 -18.6 -7.0 2023 -8.1 -14.2 -25.7 -27.2 -28.1 -25.8 -37.9 -39.8 -20.1 -23.7 -15.4 -7.3 2024 -7.0 -17.0 -22.4 -25.5 -27.9 -24.3 -30.7 -27.5 -33.4 - -15.8 -