Priestley_Gl 18Z wind_speed 1987 - - 35.6 - - - - - - 30.7 25.6 19.2 1988 20.4 24.1 - - - - - - - - - 20.0 1989 - 23.4 25.4 28.5 34.8 32.9 38.8 38.3 41.6 37.4 19.7 13.7 1990 19.7 24.7 25.5 35.5 26.2 30.1 28.7 37.4 31.5 25.6 22.2 14.8 1991 20.5 25.8 35.2 34.6 - - - - 34.4 - - 13.1 1992 19.3 24.4 28.7 31.3 28.9 34.5 39.1 37.5 38.8 26.9 - 17.7 1993 - 35.3 32.5 35.7 29.3 27.7 38.3 32.7 32.6 29.2 23.1 21.8 1994 20.0 31.4 37.2 26.1 31.1 36.3 34.7 - - - - 16.0 1995 18.3 - 30.8 36.4 28.8 37.5 38.0 35.6 27.0 26.1 31.2 - 1996 19.9 22.5 32.4 37.5 25.2 32.7 44.1 28.1 38.7 - - 17.1 1997 19.9 24.0 35.8 33.0 37.3 - - - - - - - 1998 - - 25.5 35.1 - - 36.9 33.1 27.6 - - - 1999 14.8 23.3 25.3 21.0 28.8 - - - - - 21.3 17.9 2000 20.5 23.8 26.9 24.9 24.5 33.0 34.8 36.7 36.6 - - 12.2 2001 17.5 22.0 37.3 34.1 36.6 30.1 36.5 28.1 32.5 30.2 20.3 21.3 2002 16.9 29.2 31.0 33.7 30.2 32.4 40.6 38.5 29.5 22.5 23.9 14.1 2003 19.5 23.8 29.5 33.0 31.3 31.7 - - - - 17.8 16.6 2004 17.6 20.3 32.3 35.4 36.4 34.7 40.9 42.9 26.8 29.1 26.2 20.5 2005 18.9 28.8 33.0 35.1 36.2 30.6 - - - - 27.3 - 2006 - - - - - - - - - - - 20.3 2007 17.1 25.9 34.4 31.4 32.5 33.7 35.5 36.8 34.8 26.7 21.5 17.8 2008 - - - - - - - - - - 28.7 20.8 2009 20.3 27.5 34.1 - - - - - - - - 17.1 2010 20.7 20.9 25.2 35.6 37.4 38.7 40.0 38.4 31.5 32.3 - - 2011 - - - - - - - - - - - 19.8 2012 18.6 - - - - - - - - - - 15.4 2013 19.9 26.0 33.4 32.2 35.3 31.8 - - - 30.3 22.7 22.1 2014 - - - - - - - - - - - 21.3 2015 16.5 27.4 30.4 34.0 30.0 32.8 - - - 24.4 26.1 19.4 2016 16.6 30.5 35.5 35.2 35.1 33.5 - - - 33.6 27.6 16.9 2017 14.9 34.1 32.1 39.5 39.6 34.8 - - - 30.3 25.6 15.3 2018 18.5 27.1 33.0 41.5 37.5 36.1 - - - 30.3 28.0 14.1 2019 15.6 29.1 32.3 37.6 32.0 36.6 - - - 28.5 27.2 16.3 2020 20.4 23.7 24.7 38.5 35.0 35.3 - - - 33.6 25.8 20.0 2021 22.1 29.3 30.9 31.7 40.2 - - - - 34.6 25.7 20.0 2022 21.3 27.2 34.0 34.3 37.8 28.4 - - - - - - 2023 25.4 30.1 32.0 34.6 36.1 34.7 30.7 31.4 34.1 34.8 27.5 19.1 2024 21.4 28.1 35.9 34.3 38.5 39.6 38.8 34.7 32.2 30.1 31.5 24.0 2025 24.5 28.1 34.2 35.6 33.4 38.6 34.6 38.5 34.9 32.4 - - 2026 - - - - - - - - - - - -