Schwerdtfeger 12Z wind_speed 1985 - 4.8 9.6 8.1 - 11.1 8.4 8.0 10.0 9.7 5.7 6.9 1986 4.3 6.4 8.8 11.9 12.3 9.7 10.4 10.0 8.5 10.3 6.4 5.2 1987 5.7 6.6 5.6 7.9 10.3 13.8 8.8 9.1 7.3 - - - 1988 - 5.8 7.7 10.3 11.4 12.8 11.9 13.8 8.1 10.1 5.1 5.3 1989 6.7 3.3 6.2 12.1 12.2 9.2 10.2 9.2 10.9 10.9 11.1 4.8 1990 4.7 4.1 6.8 9.6 8.8 10.2 7.3 10.3 10.2 7.9 - 8.7 1991 4.4 7.0 9.6 8.9 11.1 11.2 8.7 9.2 14.3 9.8 7.2 6.2 1992 4.2 5.5 9.3 9.0 9.5 11.3 11.8 - - - - - 1993 - 8.3 10.1 11.0 8.8 11.9 - - - - - - 1994 - 6.7 9.4 - - - - - - - - - 1995 - - - - - - - - - - - - 1996 - 5.2 10.6 12.3 7.5 11.9 12.3 12.1 11.0 10.4 7.7 7.0 1997 6.0 7.2 5.7 10.0 14.9 - - - - - - - 1998 - 7.7 9.0 9.7 11.5 10.4 10.4 11.3 10.0 11.9 8.7 4.2 1999 8.1 5.6 8.1 9.4 12.0 8.4 12.2 9.4 11.3 - 9.2 5.1 2000 7.3 7.8 10.5 13.0 11.2 10.0 14.4 - - 7.2 10.9 3.9 2001 4.6 8.4 8.6 10.8 10.6 13.2 - 6.4 10.5 10.7 7.8 6.5 2002 4.9 7.8 10.4 9.4 11.4 7.6 9.3 10.3 9.5 7.5 6.2 6.0 2003 6.3 5.5 9.5 7.8 12.4 9.4 16.0 9.2 9.5 10.7 6.0 6.0 2004 4.2 5.0 6.1 7.1 6.9 15.3 10.3 10.9 - - 11.0 4.7 2005 5.8 6.6 9.1 10.6 13.2 13.7 11.7 11.6 11.5 14.7 7.6 7.1 2006 7.2 8.5 9.7 10.3 9.6 13.2 10.6 11.2 12.2 7.3 7.3 5.9 2007 6.2 7.2 12.3 11.6 11.3 13.2 12.4 13.8 13.0 - - - 2008 - 8.6 9.7 12.0 12.1 14.1 12.7 10.0 17.1 10.3 8.6 6.1 2009 6.5 7.0 6.4 14.2 9.5 10.9 13.0 8.7 9.7 6.9 10.6 5.7 2010 6.0 8.1 7.9 9.0 10.1 11.3 8.3 10.1 10.5 9.9 9.1 8.1 2011 4.7 7.4 9.6 13.0 11.0 12.5 13.1 10.2 - - 8.5 6.0 2012 6.5 8.9 - - - - - - - - - - 2013 - 7.9 11.0 9.2 12.1 10.2 7.7 9.0 11.0 8.3 10.8 6.2 2014 5.7 8.9 11.0 11.7 11.2 - 8.3 15.9 13.3 12.2 5.6 6.0 2015 6.2 8.6 8.6 9.2 7.9 11.0 12.5 - 13.3 11.4 8.4 6.0 2016 9.1 8.2 8.0 7.8 9.6 - 9.2 - 10.1 9.7 6.6 7.2 2017 7.5 7.7 8.0 13.8 14.6 10.3 10.9 15.7 11.7 11.1 8.0 7.0 2018 5.6 7.5 11.3 14.5 7.2 10.2 8.4 7.1 12.6 12.7 8.4 8.6 2019 6.3 9.8 10.7 11.5 12.8 12.1 11.2 12.5 11.6 11.0 9.2 7.3 2020 5.9 8.1 10.7 9.9 10.9 11.0 9.4 8.9 8.7 8.7 6.9 7.6 2021 10.0 8.7 8.5 7.6 9.2 6.4 8.7 5.5 6.8 8.9 8.6 8.9 2022 6.3 8.3 9.9 8.7 - 8.4 10.0 10.2 8.1 10.1 7.0 8.8 2023 7.0 8.7 8.5 9.2 6.8 8.5 5.6 5.8 11.0 8.4 7.2 6.3 2024 8.1 7.3 - - - - - - - - - -