Mount_Siple 18Z temperature 1992 - - -4.5 -9.0 -9.8 -15.6 -9.7 -17.6 -17.6 -10.8 -6.2 -2.1 1993 -1.5 -2.8 -6.0 -11.1 -13.1 -12.7 -15.0 -18.3 -17.6 -9.8 -6.5 -2.7 1994 -3.0 -5.2 -6.5 -8.8 -12.1 -17.6 -17.5 -24.4 -19.2 -9.2 -5.4 -2.3 1995 -2.2 -4.0 -7.4 -11.1 -15.1 -12.3 -15.4 -15.8 -17.3 -13.6 -7.6 -2.0 1996 -1.9 -3.9 -6.9 -8.0 -16.8 -15.8 -22.2 -17.4 -15.2 -13.7 -5.6 -2.0 1997 -0.6 -3.1 -5.0 -12.7 -17.7 -12.9 -16.2 -24.0 -13.5 -7.9 -4.9 -0.9 1998 -1.5 -2.9 -8.4 -13.0 -11.8 -12.9 -19.3 -14.3 -14.7 -12.0 -8.3 -2.9 1999 -1.8 -4.6 -7.1 -13.0 -16.0 -13.7 -13.8 -17.5 -11.7 -12.5 -6.0 -2.8 2000 -3.1 -3.9 -6.2 -13.9 -11.5 -14.7 -15.0 -14.7 -13.9 -11.8 -6.0 -3.3 2001 -2.1 -5.0 -6.9 -9.3 -9.8 -12.3 -14.3 -24.0 -16.7 -12.5 -6.5 -1.6 2002 -1.1 -4.5 -4.6 -11.3 -9.3 -13.7 -21.2 -18.6 -7.5 -11.0 -3.6 -1.3 2003 -1.4 -3.4 - - - - - - - - - - 2004 -1.9 -4.5 -7.9 -11.4 -18.6 -15.6 -20.5 -23.3 -16.8 -12.9 -5.7 -2.2 2005 -0.8 -5.4 -8.6 -13.9 -13.0 -12.1 -11.8 -16.7 -12.1 -9.8 -4.6 -2.2 2006 - - - - - - - - - - - - 2007 -1.6 -3.9 -5.7 -8.7 -11.4 -12.6 - - - -12.5 -5.4 -3.8 2008 -1.6 -3.4 - - - - - - - - - - 2009 -1.3 -3.0 -5.9 - - - - - - - -4.1 -1.9 2010 -2.1 -2.3 - - - - - - - - -6.6 - 2011 -1.9 -4.0 - - - - - - - - - -1.4 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -