Dumont_durville 00Z 500hPa wind_speed 1973 - 21.1 27.5 30.1 29.3 - 40.1 29.5 33.1 - - - 1974 - - - - - - - - - - - - 1975 18.5 15.3 - - 25.2 32.2 31.0 25.7 28.3 32.4 25.8 15.1 1976 16.4 - - - - - - - 40.1 - - - 1977 - - - - - - - - - - - - 1978 15.4 26.8 22.3 25.9 28.2 34.0 21.5 25.0 25.0 21.8 24.0 22.2 1979 20.9 18.9 28.9 24.4 30.9 35.5 34.7 28.8 26.8 28.3 21.6 19.4 1980 15.6 11.1 24.6 27.6 26.5 33.8 35.8 26.8 23.7 30.6 19.4 18.4 1981 14.0 22.4 20.2 26.3 30.2 39.8 30.6 33.0 23.9 22.9 25.1 17.7 1982 15.2 17.3 31.3 36.6 29.8 37.1 28.9 21.5 29.8 29.0 16.7 26.2 1983 13.5 19.5 27.6 27.9 30.4 34.8 35.0 29.6 28.5 32.3 25.2 22.9 1984 18.6 19.1 31.8 38.9 36.4 23.0 34.2 45.9 35.4 43.3 30.3 26.4 1985 20.3 17.6 29.3 36.2 40.2 35.5 41.4 20.3 35.9 37.4 37.2 37.7 1986 28.6 28.9 18.7 28.5 30.4 23.2 29.6 36.2 23.5 33.3 28.1 19.9 1987 29.4 18.7 22.0 24.4 21.3 26.2 22.9 27.8 22.4 29.6 27.0 22.6 1988 16.7 19.8 29.3 42.5 36.4 23.7 37.8 41.1 31.5 20.3 20.5 17.4 1989 29.7 19.2 24.9 23.6 33.9 33.8 33.2 36.6 28.9 24.8 20.1 27.9 1990 17.1 29.2 21.9 28.0 28.9 32.8 40.1 35.4 25.3 21.9 25.8 17.3 1991 31.6 44.2 33.6 45.0 42.3 54.2 51.3 38.8 39.8 40.0 32.2 31.1 1992 21.9 19.6 21.4 36.7 32.7 36.9 29.3 37.2 32.1 30.2 27.5 21.6 1993 23.1 32.9 31.0 28.9 29.3 37.2 41.8 31.4 35.2 24.7 22.5 28.4 1994 19.0 29.3 33.4 19.7 33.0 35.3 30.6 26.7 33.1 23.8 24.6 20.5 1995 24.3 30.4 25.7 28.8 30.9 40.2 35.7 33.9 28.4 26.8 30.3 13.8 1996 23.1 26.7 39.7 34.8 22.8 41.9 37.3 19.2 28.4 29.1 23.2 24.6 1997 22.6 19.7 26.5 21.3 34.8 33.2 36.7 29.1 38.0 24.9 21.8 23.7 1998 14.1 20.8 23.7 25.7 33.3 32.4 30.4 42.5 27.9 25.9 33.8 24.7 1999 15.8 25.8 27.4 38.2 27.3 29.0 31.9 34.8 28.5 32.1 26.9 19.7 2000 19.4 17.7 24.2 28.3 27.5 24.4 36.1 36.9 21.8 22.0 32.1 16.3 2001 25.6 16.0 28.6 33.9 33.6 27.7 34.8 28.5 27.7 25.1 25.5 23.4 2002 23.2 29.5 35.3 32.6 38.7 26.9 27.2 35.9 22.4 28.1 23.5 23.4 2003 17.9 21.7 27.7 42.1 29.3 26.6 33.4 34.9 29.8 26.4 23.0 19.8 2004 20.7 21.4 17.2 38.6 35.9 31.7 31.1 46.0 26.7 25.2 21.6 20.2 2005 18.5 23.0 35.1 29.3 22.5 28.6 28.5 - 30.7 35.6 - 25.7 2006 18.8 18.2 22.5 29.5 29.9 32.1 30.4 28.5 25.7 30.3 22.6 16.6 2007 18.5 24.6 26.6 37.8 35.8 30.2 - - 33.8 28.2 24.2 23.0 2008 13.6 27.2 25.4 29.8 35.2 24.3 - 27.7 24.9 27.8 27.5 21.9 2009 18.2 34.2 - - 32.6 33.9 - - - 32.0 18.8 17.2 2010 20.4 - - - - 34.8 - - - 24.8 24.6 20.0 2011 26.3 15.1 - - 27.9 25.4 - 33.7 23.4 26.3 18.8 26.0 2012 17.9 24.0 26.7 32.6 30.3 36.7 30.0 35.3 31.3 24.2 25.3 20.8 2013 16.7 28.9 24.8 37.7 30.1 32.3 36.9 30.4 37.6 19.7 26.6 24.5 2014 20.1 23.8 26.0 31.6 27.4 30.2 31.4 37.2 26.6 28.6 25.7 26.2 2015 20.8 25.1 24.0 29.7 29.7 29.2 31.4 45.5 31.5 24.1 23.9 19.8 2016 17.6 22.5 24.1 28.0 35.3 32.9 24.5 32.3 36.7 27.0 28.0 26.2 2017 18.8 27.9 24.1 29.5 34.0 22.7 31.4 33.2 32.6 22.9 29.4 18.8 2018 18.8 33.7 30.6 32.9 34.5 33.4 35.2 23.1 35.3 30.8 21.6 - 2019 14.9 25.1 24.9 30.6 33.1 37.7 - 20.2 30.0 29.4 17.4 17.9 2020 23.6 27.0 - 29.7 31.3 - - 35.0 26.5 19.5 16.2 16.9 2021 24.4 - 30.4 - - - - 35.3 - 35.5 21.0 24.8 2022 26.0 27.9 30.8 31.8 32.2 25.5 47.7 31.7 39.8 40.8 30.4 23.5 2023 23.2 23.1 23.7 24.1 21.3 29.1 33.7 26.7 32.7 34.4 29.7 18.5 2024 24.0 18.8 23.5 32.9 43.8 39.8 33.8 28.8 27.1 30.0 23.6 25.5 2025 22.3 26.2 26.3 26.0 22.5 28.0 38.2 26.1 19.4 27.9 16.3 22.7 2026 21.5 28.3 26.7 29.4 46.8 36.4 28.6 38.0 31.0 - - -