Butler_Island 12Z temperature 1986 - - -13.9 -21.0 -28.1 -27.5 -25.7 -29.1 -26.0 -16.0 -8.1 - 1987 -2.5 -11.2 -17.2 -26.0 -25.2 -24.1 - - - - - - 1988 - - - - - -9.1 - - - -15.7 -10.3 -3.3 1989 -3.4 -8.9 -14.1 - - - - - - - - - 1990 -2.9 -9.7 -17.1 -22.7 -21.3 -22.3 -26.5 -27.3 -16.5 -17.8 -8.9 -3.3 1991 -3.1 -10.1 -20.4 -19.4 -25.5 -24.5 -25.0 -26.1 -18.1 -16.7 -9.5 -2.8 1992 -3.4 -8.8 -20.4 -17.9 -26.0 -22.3 -26.3 -27.0 -21.0 -16.3 -6.1 -0.4 1993 -2.1 -4.2 -16.5 -23.0 - -24.3 -19.0 -23.3 -23.6 -14.8 - - 1994 - - - - -22.9 -22.1 -30.2 -24.9 -23.2 -21.5 -7.8 -3.8 1995 -2.1 - -14.8 -25.8 -24.2 -22.7 -27.5 -26.1 -22.7 -13.3 -11.1 -1.9 1996 -3.0 -6.3 -15.8 -20.3 -24.4 -23.7 -24.8 -20.0 -26.1 -12.4 -7.9 -2.5 1997 -3.2 - -15.3 -23.3 -16.2 -21.6 -25.4 -24.0 -24.7 -18.9 -9.7 - 1998 -1.9 -4.9 -13.5 -18.1 -14.1 -17.6 -24.9 -25.5 -23.1 -18.8 -5.8 -2.4 1999 - - -17.8 -21.7 -20.3 -24.2 -27.5 -25.4 -19.9 -7.8 -7.4 -1.9 2000 - -7.9 -13.4 -22.9 -22.2 -17.9 -16.7 -25.0 -19.7 -13.5 -6.4 -2.1 2001 -3.0 -8.2 - -24.0 -20.5 -21.5 -25.4 -23.8 -19.4 -15.5 -7.7 -2.6 2002 -0.8 - -17.2 -20.9 -23.6 -26.7 -24.6 -18.4 -16.6 -19.0 -10.4 -2.0 2003 - - - - - - - - - - - - 2004 -3.2 -8.9 -15.8 -21.3 -20.8 -24.5 -27.3 -29.5 -17.3 - -8.5 -2.3 2005 -3.2 -7.5 -16.0 -22.1 -25.0 -25.1 -27.6 -24.2 -18.5 -15.7 -7.2 -3.7 2006 - - -13.8 -19.8 -24.4 -19.2 -23.1 -25.8 -22.9 - -5.9 - 2007 -1.6 -9.9 -15.1 -27.2 -23.1 -24.1 -25.2 -25.6 -21.3 -22.3 -10.6 -3.4 2008 -3.6 -8.2 -18.9 -21.6 -21.4 -27.7 -18.2 -20.7 -18.2 -18.1 -9.8 -5.3 2009 -4.0 -11.1 -17.2 -23.2 -23.8 -28.1 -26.7 -26.0 -24.8 -19.3 -9.4 -4.9 2010 -4.5 -7.2 -17.2 -25.3 -24.7 -19.8 -21.1 -22.8 -22.1 -15.8 -7.1 -4.8 2011 -3.4 -8.5 -18.1 -25.8 -26.0 -25.4 -27.5 -24.3 -27.1 -18.2 -8.3 -5.1 2012 -6.4 -9.6 -11.9 -19.7 -24.4 -25.5 -27.5 -28.0 - -17.9 -11.3 -5.1 2013 -4.6 -5.0 -12.8 -18.3 -25.6 -23.4 -26.7 -21.3 -21.8 -20.9 -10.1 -5.0 2014 -5.5 -13.1 -21.2 -21.5 -24.3 -23.4 -24.8 -28.5 -20.6 -20.5 -10.9 -5.9 2015 -3.7 -10.6 -17.3 -20.5 -21.3 -27.0 -22.6 -25.1 -26.9 -16.1 -12.0 -2.7 2016 -5.5 -8.6 -20.2 -22.5 -15.2 -24.7 -18.2 -24.5 -19.4 -13.0 -7.6 -3.4 2017 -4.0 -8.6 -12.5 -23.1 -22.6 -23.0 -28.8 -26.1 -23.3 -16.1 -8.0 -3.9 2018 -5.1 -10.8 -17.3 -20.8 -21.6 -21.9 -23.2 -24.3 -24.6 -15.7 -9.5 -3.4 2019 -5.9 -10.4 -15.4 -21.0 -21.3 -21.3 -23.7 -20.6 -20.7 -19.1 -8.4 -3.6 2020 -2.3 -7.6 -15.7 -20.9 -21.6 -18.9 -21.2 -30.9 -23.1 -19.9 -5.1 -3.8 2021 -4.8 -8.8 -14.3 -23.5 -18.6 -25.0 -23.5 -26.5 -21.1 -15.9 -8.4 -2.1 2022 -4.0 -7.5 -15.6 -21.4 -22.2 -19.5 -20.2 -25.3 -24.9 -16.9 -11.6 -3.5 2023 -4.9 -7.2 -15.5 -16.5 -19.5 -22.3 -23.4 -22.3 -21.2 -19.9 -7.4 -3.7 2024 -4.0 -7.8 -14.0 -23.8 -20.8 - - - - - - -