Butler_Island 06Z temperature 1986 - - -14.3 -21.5 -28.1 -27.7 -25.6 -29.0 -26.0 -18.3 -10.5 -5.6 1987 -4.3 -12.2 -17.4 -26.1 -24.2 -24.4 - - - - - - 1988 - - - - - -9.1 - - - -17.9 -12.2 -5.1 1989 -4.9 -10.2 -14.9 - - - - - - - - - 1990 -4.6 -10.7 -17.7 -23.2 -21.6 -22.4 -26.2 -27.2 -18.2 -19.9 -10.2 -5.9 1991 -4.5 - -21.2 -18.7 -25.2 -24.2 -25.2 -26.9 -19.3 -17.3 -12.3 -5.1 1992 -5.4 -9.5 -20.6 -18.1 -25.8 -21.7 -26.4 -27.9 -21.3 -18.6 -8.9 -2.2 1993 -3.8 -6.1 -16.6 -22.7 - -24.6 -19.5 -23.2 -24.4 -16.2 - - 1994 - - - - -22.1 -20.8 -30.1 -25.1 -23.4 -23.5 -10.0 -6.2 1995 -3.7 -8.1 -15.7 -26.0 -24.1 -22.3 -27.8 -26.4 -23.5 -14.8 -13.6 -4.0 1996 -4.8 -7.4 -16.2 -20.5 -24.7 -24.0 -24.8 -20.3 -27.1 -14.8 -9.6 - 1997 -4.5 -14.3 -15.9 -23.3 -18.2 -21.5 -25.9 -24.4 -25.0 -20.2 -12.3 - 1998 -3.7 -6.2 -14.1 -18.3 -14.1 -16.7 -24.9 -25.4 -23.4 -21.0 -8.0 - 1999 -3.2 -9.0 -18.3 -21.3 -20.3 -23.6 -27.3 -24.7 -20.1 -10.1 -9.3 -4.8 2000 -5.9 -8.8 -14.6 -22.9 -22.5 -18.0 -16.6 -25.0 -19.7 -15.2 -9.4 -5.3 2001 -4.9 -9.7 - -24.3 -19.9 -20.9 -25.1 -24.4 -19.6 -17.1 -10.1 -4.7 2002 -3.4 -9.4 -17.6 -21.0 -23.9 -26.0 -25.2 -17.5 -17.2 -20.9 -12.6 -5.3 2003 - - - - - - - - - - - - 2004 -5.6 -10.8 -17.0 -21.1 -22.0 -25.1 -28.0 -30.3 -18.6 -16.3 -9.3 -4.9 2005 -5.4 -9.5 -16.8 -21.8 -24.7 -25.7 -28.2 -24.8 -19.9 -18.1 -10.0 -5.8 2006 -3.7 -7.1 -14.7 -20.4 -24.8 -19.7 -23.3 -25.8 -23.8 - -8.2 -5.5 2007 -3.9 -10.9 -15.3 -26.9 -23.2 -22.9 -26.3 -25.6 -23.0 -23.4 -13.2 -5.0 2008 -5.0 -9.6 -19.3 -22.0 -21.1 -28.0 -18.4 -20.7 -18.5 -20.2 -11.7 -6.6 2009 -5.3 -12.3 -18.1 -22.3 -24.0 -28.0 -26.9 -26.5 -26.2 -20.5 -10.7 -6.8 2010 -5.6 -8.3 -17.9 -25.2 -25.1 -19.4 -21.5 -22.8 -21.8 -16.5 -9.5 -6.5 2011 -4.8 -9.8 -19.5 -26.0 -26.4 -25.2 -26.9 -23.3 -27.4 -20.0 -10.7 -6.9 2012 -7.8 -10.6 -13.0 -19.5 -24.1 -25.7 -27.0 -28.2 - -18.4 -12.6 -6.8 2013 -5.5 -6.2 -13.6 -18.7 -25.9 -23.7 -26.0 -21.1 -21.7 -22.4 -11.4 -6.3 2014 -6.8 -14.7 -21.7 -23.0 -24.4 -23.2 -25.4 -28.5 -21.2 -21.8 -11.8 -7.5 2015 -4.9 -11.8 -16.5 -20.4 -21.3 -27.0 -22.1 -24.1 -26.9 -17.3 -14.0 -4.4 2016 -6.9 -9.6 -20.8 -23.3 -16.0 -23.3 -19.3 -24.0 -20.3 -14.3 -9.1 -5.2 2017 -5.5 -10.7 -13.0 -23.1 -22.8 -23.9 -28.2 -25.5 -24.4 -16.5 -9.5 -5.4 2018 -6.6 -11.8 -17.7 -20.6 -21.8 -22.0 -23.4 -24.2 -24.0 -16.7 -10.8 -4.8 2019 -7.7 -11.4 -16.3 -20.7 -21.6 -21.8 -22.8 -19.8 -20.9 -20.7 -9.8 -5.3 2020 -3.4 -8.4 -15.9 -20.5 -21.6 -18.8 -20.3 -30.7 -23.8 -21.7 -7.0 -5.3 2021 -5.6 -9.8 -14.6 -23.5 -17.9 -25.4 -24.0 -26.6 -21.7 -16.8 -10.2 -3.9 2022 -4.9 -7.8 -15.5 -22.4 -22.2 -19.3 -20.1 -24.7 -24.8 -18.4 -13.0 -5.3 2023 -5.9 -8.2 -15.9 -17.0 -20.1 -21.7 -23.8 -22.1 - -21.0 - -4.6 2024 -5.0 -9.0 -13.7 -24.3 -20.2 - - - - - - -