Erin temperature 1996 - -16.3 -24.0 -19.7 -29.7 -27.6 - - - - -13.8 -9.0 1997 -10.2 -18.5 -24.5 -26.3 -26.5 -25.3 - - - - -14.5 -10.0 1998 -10.9 -13.1 -24.6 -29.6 -25.0 -20.6 - - - - -17.8 -10.7 1999 -9.3 -16.9 -21.2 -30.5 -27.2 -27.0 - - - - -14.5 -11.6 2000 -12.8 -15.5 -20.0 -26.4 -26.9 -25.2 -26.0 -27.1 -28.8 -22.1 -14.8 -11.7 2001 -13.0 -13.7 -23.7 -23.9 -25.1 -25.0 -27.6 -33.3 -26.0 -24.7 -15.4 -10.2 2002 -9.3 -16.1 -21.9 -24.8 -24.9 -31.8 -28.4 - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - -36.6 -32.8 - -22.7 -16.1 -10.1 2005 -7.9 -17.1 -22.8 -27.1 -25.3 -27.8 -27.6 - - - -15.7 -9.3 2006 -9.9 -13.8 -22.5 -26.9 -30.5 -25.6 -29.9 - - - - - 2007 - - - - - - - - - -26.3 -16.4 -10.3 2008 -10.0 -18.0 -19.5 -23.7 -26.2 -25.4 -29.5 - - -21.3 -17.8 -11.5 2009 -10.6 -19.1 -22.5 -24.7 -26.1 -27.5 -28.5 - - -25.1 -14.4 -9.7 2010 -9.7 -15.7 -22.9 -23.7 -26.7 -27.6 -31.2 - - -21.7 -15.9 -9.6 2011 -10.5 -17.1 -24.1 -25.7 -24.5 -25.7 -21.7 - - - -13.7 -9.6 2012 - - - - - - - - - - - - 2013 - -17.4 -17.9 -27.4 -26.8 -28.7 -29.0 -26.3 -26.5 -22.3 -17.4 -10.9 2014 -11.2 -18.3 -23.1 -25.7 -20.4 -25.8 -31.2 -24.9 -21.2 -21.8 -18.1 -13.3 2015 -10.5 -14.0 -22.9 -27.5 -26.1 -28.0 -30.6 -31.8 -29.9 -21.2 -17.5 -12.0 2016 -8.8 -16.6 -23.4 -28.3 -25.0 -28.0 -30.3 -26.7 -28.2 -21.7 -15.7 -9.9 2017 -12.2 -14.7 -19.7 -20.8 -21.5 -26.6 -29.3 -27.5 -30.1 -21.1 -16.3 -11.5 2018 -11.5 -18.3 -20.1 -22.8 -27.3 -27.1 -28.1 -27.0 -29.8 -19.5 -15.6 -9.1 2019 -11.9 -15.2 -22.1 -23.7 -22.9 -25.8 -28.1 -27.4 -25.6 -23.7 -15.4 -11.0 2020 -11.6 -13.5 -24.0 -23.7 -22.6 -26.2 -27.7 -28.3 -28.5 -22.8 -17.1 -11.0 2021 -11.7 -16.6 -22.1 -31.7 -27.4 -24.5 -24.3 -32.9 -26.5 -21.9 -15.6 -11.2 2022 -11.0 -14.1 -20.3 -23.4 -22.3 -26.4 -25.2 -25.6 -25.6 -23.6 -19.0 -11.2 2023 -12.2 -14.1 -22.7 -24.0 -25.2 -26.7 -29.4 -34.6 -22.0 -25.5 -16.2 -11.3 2024 -12.1 -18.4 -20.9 -26.3 -25.1 -24.2 -28.4 -24.6 -29.5 - - -