Priestley_Gl wind_speed 1987 - - 31.3 - - - - - - 29.4 24.1 16.9 1988 17.8 23.3 - - - - - - - - - 17.9 1989 - 21.7 25.1 28.8 34.8 32.1 38.1 39.1 42.2 34.7 17.2 11.6 1990 18.0 23.1 25.3 35.0 26.6 30.9 27.4 37.9 29.9 25.5 21.6 12.0 1991 18.9 24.3 35.4 34.3 25.5 34.6 31.4 40.0 35.4 - - 12.4 1992 18.0 22.6 28.0 32.2 30.2 34.8 39.1 37.5 37.1 25.6 - - 1993 - 32.5 31.1 35.6 30.4 28.3 36.6 31.8 31.6 26.5 21.8 20.7 1994 16.7 28.5 36.1 27.1 31.4 35.7 34.5 - - - - 13.5 1995 16.8 26.6 30.1 37.3 29.2 38.5 36.5 36.4 28.6 24.1 26.6 - 1996 18.2 21.5 30.5 38.9 25.4 33.1 43.0 27.4 37.7 - - 14.4 1997 18.0 22.6 35.3 33.3 36.7 - - - - - - - 1998 - - - - - - - 32.7 28.9 - - - 1999 14.7 21.5 24.0 20.1 28.5 - - - - - 19.2 16.0 2000 18.7 25.1 28.8 26.0 22.5 31.7 36.4 36.5 36.0 - - 9.6 2001 15.1 21.8 35.8 33.5 37.4 29.4 36.7 29.5 33.9 29.5 18.6 17.6 2002 16.7 29.0 31.5 33.8 29.9 33.5 40.5 40.0 28.4 21.7 20.9 13.1 2003 18.1 22.0 28.2 32.5 31.0 30.8 - - - - 14.7 13.9 2004 14.8 19.6 30.4 35.5 35.4 35.5 40.0 40.7 26.8 28.1 23.8 16.6 2005 15.8 24.6 30.5 33.3 37.0 32.9 - - - - 24.7 - 2006 - - - - - - - - - - - 18.1 2007 16.0 25.0 33.5 32.3 32.2 33.2 34.7 37.5 32.9 26.5 20.0 16.9 2008 - - - - - - - - - - - 19.5 2009 18.7 26.0 33.2 - - - - - - - - 15.8 2010 18.9 20.3 24.6 35.1 37.2 38.7 40.1 37.0 32.0 31.0 - - 2011 - - - - - - - - - - - 18.0 2012 15.8 - - - - - - - - - - 12.9 2013 18.3 24.8 31.4 32.3 34.4 32.5 - - - 28.2 20.6 20.6 2014 - - - - - - - - - - - 19.2 2015 14.9 24.9 30.5 32.7 30.7 32.2 - - - 23.4 23.0 17.5 2016 14.6 26.5 33.1 34.7 37.5 33.4 - - - 32.3 23.7 14.9 2017 14.4 31.4 30.1 37.4 39.4 34.5 - - - 29.2 23.2 14.3 2018 15.3 26.2 32.0 40.9 36.5 35.2 - - - 30.3 24.7 13.9 2019 13.8 27.5 32.5 38.5 32.6 36.8 - - - 28.7 23.4 17.5 2020 18.1 22.7 24.5 38.7 35.6 35.1 - - - 33.7 23.5 19.1 2021 20.7 26.2 29.4 31.4 38.4 - - - - 35.2 23.0 18.5 2022 19.1 27.0 33.6 33.4 38.0 30.2 - - 39.2 - - - 2023 22.3 29.0 33.0 35.5 35.7 35.5 31.0 33.3 35.3 32.6 24.6 18.0 2024 18.7 26.6 34.4 33.9 38.6 38.9 38.5 35.3 31.5 30.0 30.0 24.2 2025 22.2 26.7 33.2 35.2 32.6 37.8 35.2 37.5 34.3 29.9 - - 2026 - - - - - - - - - - - -