Davis 12Z 50hPa wind_speed 1959 - - - - - - - - - - 47.4 12.8 1960 - - - - - - - - - - - - 1961 - 11.0 20.5 - - - - - - - 42.3 16.5 1962 11.8 8.7 - - - - - - - - - - 1963 - - - - - - - - - - - - 1964 - - - - - - - - - - - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - - - - - - - - - - - 1970 - - - - - - - - - - - - 1971 - 13.5 21.2 37.8 - - - - - - 34.9 6.6 1972 10.7 6.9 16.7 - - - - - - - 36.4 9.2 1973 5.1 12.8 33.7 43.6 54.4 67.4 - - - - - 15.7 1974 - 14.4 - - 43.6 - - - - 75.2 41.9 12.0 1975 10.7 8.6 19.5 39.5 43.7 - - - - - 36.2 8.7 1976 7.8 9.8 23.9 40.0 - - - - - 60.1 31.1 14.8 1977 12.7 8.6 25.2 45.7 39.2 76.8 49.8 59.1 - 58.0 46.9 13.1 1978 7.3 10.1 26.6 - - - 60.5 - - - 38.8 12.1 1979 6.7 - - - - - - - - - - - 1980 10.5 10.4 - - - - - - - - - - 1981 - - - - - - - - - - - - 1982 - - - - - - - - - - - - 1983 13.9 - - - - - - - - - - - 1984 - - - - - - - - - - - - 1985 - - - - - - - - - - - - 1986 - - - - - - - - - - - - 1987 - - - - - - - - - - - - 1988 - - - - - - - - - - - - 1989 - - 26.7 42.8 64.6 65.8 59.6 51.3 60.8 72.9 47.1 15.6 1990 13.7 16.8 27.1 39.8 66.5 69.2 73.9 65.4 63.5 - - 26.2 1991 - - - 40.7 60.3 59.5 50.6 64.3 74.4 98.9 56.3 15.7 1992 8.7 - - 56.6 67.3 79.4 72.2 67.8 84.7 - - - 1993 - - - - - - - - - - - - 1994 - - - - - - - - - - - - 1995 - 7.2 8.5 7.0 - 7.5 5.7 6.0 7.9 - - - 1996 - 7.3 - - - - - - - - - - 1997 - - 23.9 - - - - 83.6 78.1 84.7 70.3 10.2 1998 7.9 7.3 24.4 49.9 52.0 69.8 69.8 53.9 76.8 81.1 68.9 37.1 1999 10.9 11.4 23.2 46.9 67.6 50.7 56.4 56.0 70.6 82.4 78.2 33.8 2000 14.8 10.9 23.3 40.0 55.7 54.8 54.7 58.0 81.1 101.3 31.0 10.9 2001 5.0 10.5 23.2 41.6 56.7 69.0 43.5 54.8 56.5 64.5 44.1 35.7 2002 6.6 13.8 22.5 41.4 49.4 72.5 63.4 66.7 102.3 65.4 26.5 8.3 2003 6.3 9.3 23.0 40.1 55.2 64.5 52.4 73.5 74.4 53.4 48.9 16.0 2004 7.3 8.3 27.4 41.2 53.8 55.4 - - 82.1 77.5 64.9 - 2005 - - - - - - - - - - 30.8 9.6 2006 6.8 9.0 - - - - - - - - 60.3 29.8 2007 9.9 9.6 19.2 36.3 46.3 52.6 43.8 58.3 83.5 72.9 55.0 34.5 2008 8.6 14.0 - - - - - - - - - 19.9 2009 7.4 9.3 - - - - - - - - 28.8 16.9 2010 7.3 10.5 22.9 45.8 53.8 55.5 61.7 60.6 52.8 45.2 47.9 24.0 2011 8.7 13.9 19.6 44.6 52.7 55.3 51.6 63.3 60.4 47.4 57.8 33.1 2012 9.3 12.6 20.3 36.9 55.5 57.9 64.2 56.7 65.7 53.3 - 8.8 2013 6.6 - - - - - - - - - 25.9 8.2 2014 5.9 11.5 28.6 43.4 47.5 64.9 56.4 57.4 55.7 54.9 60.2 23.4 2015 8.9 - 29.6 46.3 68.8 54.2 72.4 63.8 66.0 55.4 86.3 21.9 2016 9.8 15.2 - - - - - - - - 35.5 11.0 2017 6.7 10.1 25.6 39.5 56.5 73.7 73.3 79.7 107.8 85.4 38.9 12.4 2018 7.4 16.5 31.8 42.8 52.2 56.4 50.3 57.1 63.9 75.8 53.1 12.7 2019 10.6 13.2 28.1 42.0 59.5 71.6 73.0 84.4 104.6 84.5 21.3 5.8 2020 7.7 13.8 33.6 38.1 60.4 45.9 62.1 84.0 77.5 68.2 59.3 48.8 2021 7.4 13.3 16.2 43.6 51.1 63.5 57.4 56.3 61.3 68.4 70.9 35.7 2022 12.3 10.3 21.5 43.5 59.1 54.3 48.4 57.7 58.7 66.5 72.4 33.8 2023 11.1 9.6 28.1 33.2 64.1 67.1 61.4 71.5 69.7 66.9 48.6 37.5 2024 16.4 18.8 31.0 55.6 - - - - - - - -