Erin 12Z temperature 1996 - -17.5 -24.6 -19.4 -29.7 -27.2 - - - - -14.6 -9.9 1997 -11.2 -19.8 -25.1 -26.5 -26.8 -25.5 - - - - -15.2 -11.0 1998 -12.1 -13.5 -25.3 -29.7 -24.8 -21.0 - - - - -18.8 -11.6 1999 -10.4 -18.0 -21.6 -30.5 -27.4 -27.1 - - - - -15.2 -12.6 2000 -14.0 -16.4 -20.4 -26.4 -27.2 -25.3 -25.8 -27.2 -28.9 -22.5 -15.6 -12.9 2001 -14.4 -14.8 -24.2 -23.7 -25.2 -25.2 -27.8 -32.9 -26.3 -25.3 -16.4 -11.4 2002 -10.5 -17.2 -22.1 -24.9 -25.0 -31.8 -28.6 - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - -36.7 -32.6 - - -17.1 -11.0 2005 -8.9 -18.2 -23.3 -27.5 -25.3 -27.7 -27.7 - - - -16.6 -10.2 2006 -10.9 -14.7 -23.0 -26.8 -30.7 -25.5 -29.8 - - - - - 2007 - - - - - - - - - -27.6 -17.7 -11.6 2008 -10.6 -19.0 -20.0 -23.5 -26.2 -24.9 -29.8 - - -22.1 -19.1 -12.6 2009 -11.6 -20.0 -23.0 -24.9 -26.3 -27.4 -28.3 - - -25.6 -15.4 -10.5 2010 -10.9 -16.5 -23.6 -24.0 -26.9 -27.5 -31.3 - - -22.5 -16.7 -10.6 2011 -11.7 -18.1 -24.4 -25.9 -24.5 -25.3 -21.4 - - - -14.9 -10.6 2012 - - - - - - - - - - - - 2013 - -18.4 -18.0 -27.4 -26.8 -28.7 -28.8 -26.6 -26.8 -23.0 -18.3 -11.6 2014 -12.0 -18.8 -23.4 -25.9 -20.3 -26.0 -31.0 -24.8 -21.4 -22.4 -18.9 -14.0 2015 -11.0 -14.6 -23.2 -27.5 -26.1 -28.0 -30.7 -32.0 -30.2 -21.8 -18.3 -12.6 2016 -9.5 -17.6 -24.0 -28.5 -24.7 -28.2 -30.2 -26.8 -28.3 -21.9 -16.5 -10.8 2017 -13.2 -15.2 -19.9 -20.5 -22.0 -26.3 -29.3 -27.5 -30.2 -21.8 -17.0 -12.2 2018 -12.2 -18.9 -20.1 -22.5 -27.4 -27.0 -28.5 -27.3 -30.1 -20.2 -16.4 -10.0 2019 -12.6 -15.8 -22.5 -24.0 -22.6 -25.9 -27.9 -27.7 -25.8 -24.3 -16.0 -11.9 2020 -12.4 -14.3 -24.4 -23.5 -22.5 -26.6 -27.8 -28.0 -28.7 -23.4 -18.2 -11.9 2021 -12.5 -17.3 -22.5 -31.7 -27.0 -24.5 -24.2 -32.8 -26.4 -22.6 -16.4 -12.1 2022 -11.7 -15.1 -20.5 -23.2 -22.1 -26.6 -25.1 -25.6 -25.6 -24.9 -19.6 -11.9 2023 -13.2 -14.8 -23.3 -24.0 -24.9 -26.4 -29.1 -34.6 -22.1 -25.8 -16.9 -12.0 2024 -13.0 -19.3 -21.3 -26.6 -25.1 -24.1 -28.6 -24.7 -29.7 - - -