Rothera wind_speed 1976 - - - - - - - - - - - 7.9 1977 - - - 13.8 17.7 9.6 10.1 13.7 13.1 15.9 11.7 10.4 1978 5.9 11.2 11.3 12.3 14.1 16.1 5.7 14.3 11.7 12.1 11.0 9.0 1979 9.4 8.5 11.9 13.7 6.9 8.4 11.5 12.5 13.0 11.9 10.6 7.4 1980 6.1 8.1 7.3 8.3 5.5 8.6 7.3 7.4 11.4 12.0 8.7 9.8 1981 11.1 9.7 9.6 12.1 9.3 11.1 12.7 13.2 11.1 11.5 13.9 11.3 1982 8.4 7.1 12.6 17.8 15.3 13.8 8.7 12.1 14.4 8.6 10.0 8.6 1983 8.4 9.9 10.3 12.0 14.1 15.4 15.1 18.0 10.0 13.2 15.1 9.8 1984 8.2 8.0 13.5 15.0 14.0 8.5 16.3 17.6 20.8 10.1 13.6 12.0 1985 13.6 10.7 9.8 13.9 9.8 11.6 18.8 14.9 18.7 18.6 10.8 11.2 1986 10.3 12.0 12.1 12.7 11.5 16.6 13.2 12.4 17.0 15.3 10.4 12.5 1987 8.2 11.6 15.0 14.4 12.1 9.2 8.4 15.6 13.0 13.8 15.8 9.3 1988 7.3 11.1 11.0 12.2 14.3 13.2 11.9 9.2 13.6 9.2 8.7 7.9 1989 9.0 11.3 12.0 8.5 18.1 16.0 18.6 12.0 15.5 13.5 9.9 7.1 1990 6.6 11.3 11.1 9.0 7.7 12.6 11.0 10.1 9.6 10.4 9.8 7.3 1991 9.1 9.1 8.3 9.7 11.2 10.2 12.0 18.9 12.4 14.7 15.4 8.0 1992 8.2 8.8 9.8 10.4 9.5 8.5 10.0 13.6 14.0 12.3 16.7 13.4 1993 7.6 7.8 12.9 12.9 13.4 12.2 12.6 14.5 13.8 12.3 16.4 8.9 1994 10.5 10.1 9.9 13.1 9.2 8.9 10.3 18.0 13.2 9.3 13.3 11.2 1995 16.4 12.0 12.5 13.6 14.5 9.3 12.9 11.2 14.9 15.6 13.4 11.7 1996 10.6 12.0 12.7 11.2 12.7 12.0 15.4 9.5 15.0 17.4 11.7 11.5 1997 9.2 9.8 13.4 12.9 13.5 9.6 6.4 14.5 10.0 13.3 8.9 7.6 1998 7.2 12.3 13.3 17.4 11.2 16.4 13.9 15.0 17.1 14.1 12.5 10.9 1999 12.5 11.0 14.8 18.8 18.0 13.5 - - 13.1 14.9 14.8 9.9 2000 7.6 9.0 10.5 13.6 13.2 11.6 14.8 11.7 11.9 13.5 11.9 11.1 2001 8.6 12.1 14.8 11.3 12.8 11.4 10.3 19.0 18.4 18.3 14.8 14.2 2002 10.1 15.2 9.0 14.2 7.3 9.7 12.0 12.3 8.9 10.7 9.3 12.6 2003 7.9 12.0 12.9 10.5 13.1 8.5 17.3 16.0 16.1 13.6 12.5 9.7 2004 10.7 12.5 12.8 11.0 14.7 8.8 15.2 17.0 14.4 14.6 15.4 9.8 2005 9.4 14.3 14.1 12.4 10.7 7.8 11.7 - 11.1 16.1 9.6 11.5 2006 9.7 10.8 11.6 13.2 16.8 13.5 12.6 6.2 12.4 14.4 9.7 8.8 2007 8.3 8.4 11.5 12.2 11.5 10.4 13.0 16.6 18.4 13.8 9.4 10.9 2008 10.3 11.0 12.8 11.8 16.6 14.6 12.9 14.5 19.3 15.1 14.0 10.9 2009 9.4 9.6 14.2 9.7 14.5 12.5 7.7 11.5 13.3 15.3 12.2 12.0 2010 8.5 9.7 11.5 13.5 14.5 19.3 14.2 14.8 16.8 18.8 18.0 10.9 2011 7.8 12.1 9.9 11.2 16.8 11.7 10.7 11.8 14.1 15.0 12.4 12.3 2012 9.2 10.6 9.7 12.7 11.8 14.9 12.6 15.2 14.2 10.1 11.8 6.2 2013 10.0 10.9 13.4 16.5 13.0 11.5 12.6 15.2 16.3 13.1 12.4 7.5 2014 6.9 13.6 11.7 15.8 15.3 14.4 17.1 12.0 12.6 15.8 11.6 9.7 2015 10.7 11.3 13.0 14.4 9.9 10.9 11.2 17.4 12.9 16.1 14.5 11.4 2016 10.2 12.9 14.4 12.5 13.3 16.5 14.5 11.0 18.9 - 10.5 6.2 2017 9.4 8.6 12.8 9.1 14.2 15.9 13.4 17.1 17.6 15.7 14.2 11.7 2018 9.1 9.9 13.4 13.8 13.2 14.3 15.2 14.9 13.3 11.7 13.5 10.3 2019 8.3 11.6 11.2 14.5 12.0 11.4 9.4 9.2 12.4 14.8 11.9 8.1 2020 9.5 11.6 12.7 14.8 11.1 12.7 9.7 14.4 11.1 14.7 17.0 12.7 2021 12.8 14.3 13.2 13.9 17.8 12.7 12.3 14.9 17.1 15.1 15.8 14.7 2022 10.3 11.8 11.8 11.1 15.9 15.0 13.9 16.8 17.7 14.7 15.5 8.9 2023 12.6 10.8 11.6 14.6 14.7 10.1 14.7 14.4 10.6 14.4 15.1 10.9 2024 9.4 11.3 12.6 15.8 - - - - - - - -