Davis 00Z 50hPa wind_speed 1959 - - - - - - - - - - - 15.1 1960 8.1 - - - - - - - - - - - 1961 - 7.2 23.9 - - - - - - - 54.8 - 1962 - 11.7 22.4 - - - - - - - - - 1963 - - - - - - - - - - - - 1964 - 11.0 - - - - - - - - - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - - - - - - - - - - - 1970 8.1 - - - - - - - - - - 17.1 1971 4.1 8.8 - - - - - - - - 46.8 7.3 1972 10.2 6.9 12.7 27.9 - - - - - - 46.5 12.3 1973 6.6 14.4 27.8 - - - - - - - - 14.5 1974 10.1 17.2 21.4 42.2 54.0 - - - - 91.2 46.4 13.6 1975 8.9 4.6 - - - 51.1 - - - - 38.2 9.2 1976 9.4 8.0 22.0 49.9 60.0 52.9 - 60.8 - 53.8 30.2 16.8 1977 13.5 8.4 21.3 44.8 49.0 70.5 51.2 58.1 72.9 - 40.9 16.4 1978 6.6 10.3 - - - - - - - - - 15.4 1979 10.2 15.1 21.8 34.1 54.2 47.4 42.9 43.6 52.0 68.2 38.3 15.8 1980 8.5 9.0 14.9 43.7 78.7 - 63.5 84.6 71.1 112.6 76.4 14.6 1981 7.0 15.6 23.3 34.2 58.5 65.8 59.3 44.9 55.0 66.7 54.0 11.9 1982 6.5 15.5 28.1 35.6 42.6 49.2 36.9 54.1 60.4 48.6 48.1 17.8 1983 7.3 8.0 34.1 45.3 45.6 - - 63.2 63.9 - 40.2 7.4 1984 9.8 10.9 - - - - - - - - - 17.7 1985 7.0 13.0 18.3 40.9 87.1 43.2 72.8 63.4 48.0 57.6 48.7 19.5 1986 6.3 7.3 14.5 38.5 54.2 61.3 61.7 49.7 64.6 57.9 56.6 20.5 1987 7.0 13.6 28.2 39.3 44.3 51.2 49.9 54.8 46.1 59.5 71.3 26.9 1988 11.3 8.1 21.2 33.8 47.5 41.0 57.9 72.6 104.8 74.5 35.3 8.8 1989 6.5 11.5 27.8 37.4 65.0 59.3 59.5 42.0 53.0 66.3 52.6 15.6 1990 11.5 22.2 31.6 48.1 70.5 62.8 72.0 60.3 62.9 - - 24.1 1991 - - - 40.5 59.5 60.6 52.6 61.9 67.3 94.4 57.8 15.6 1992 7.5 16.2 - 72.4 58.5 78.6 72.5 63.5 92.7 80.5 - - 1993 - - - - - - - - - - - - 1994 11.1 14.0 17.6 11.3 8.1 5.1 6.4 10.0 8.4 - 13.4 7.0 1995 10.4 10.7 9.7 - 6.4 7.4 6.0 10.1 9.3 - 13.8 - 1996 12.1 9.4 - - - - - - - - - - 1997 - - 23.2 - - - - - - 80.5 72.0 10.6 1998 6.6 6.6 24.0 50.2 51.4 68.4 64.4 47.0 74.9 81.0 67.0 33.0 1999 10.9 9.5 21.7 44.7 69.8 51.8 55.0 57.8 77.1 79.8 78.1 34.4 2000 12.4 10.4 20.7 40.5 55.3 52.4 53.8 55.3 81.0 98.7 31.1 12.4 2001 5.7 8.5 23.2 39.5 54.6 61.7 42.4 52.4 55.8 64.3 43.3 38.5 2002 6.6 13.0 22.8 40.1 50.3 70.3 67.1 67.2 111.7 64.7 26.8 8.9 2003 7.4 8.6 21.0 41.6 58.3 65.9 59.6 72.8 76.4 54.5 51.0 16.7 2004 7.0 7.9 27.4 42.0 54.6 57.2 - - 78.5 79.3 65.2 18.4 2005 8.9 8.7 23.1 39.4 67.4 66.2 64.5 74.4 96.2 89.3 46.0 10.7 2006 7.6 7.9 19.9 37.6 56.3 44.8 50.3 44.2 68.4 53.0 62.6 28.2 2007 8.4 9.8 16.7 35.9 44.4 49.9 43.5 60.4 81.4 72.8 53.6 32.8 2008 8.1 11.9 23.6 36.4 52.7 54.8 48.0 62.3 72.6 78.1 81.2 35.0 2009 6.7 8.4 18.8 37.2 37.4 60.0 47.2 64.4 76.8 54.0 56.6 17.9 2010 9.2 7.4 20.7 44.5 52.0 53.8 62.7 66.2 67.7 60.8 68.9 28.3 2011 7.9 12.7 19.4 41.7 53.5 53.0 56.1 - 62.4 93.0 80.3 33.9 2012 8.5 11.7 19.3 34.8 53.7 58.2 68.0 84.4 85.6 86.4 32.6 10.0 2013 6.7 13.6 31.0 44.8 60.7 47.1 64.2 64.9 97.6 80.2 27.1 9.2 2014 8.3 9.9 27.4 41.7 49.5 67.5 - 51.8 58.0 64.6 66.0 20.3 2015 10.1 11.0 24.4 - - - - - - 62.7 74.5 23.0 2016 7.7 13.8 26.1 42.2 46.2 66.2 61.8 62.3 86.2 80.3 43.8 11.6 2017 7.3 7.9 23.5 37.8 54.0 69.9 72.4 78.1 103.2 80.6 36.8 11.6 2018 7.5 14.9 29.0 42.3 50.8 56.6 50.2 56.8 62.2 72.5 55.4 12.3 2019 9.0 11.5 25.3 43.0 58.0 68.9 70.6 80.4 100.9 85.0 21.9 7.3 2020 7.4 11.6 31.2 39.9 61.6 45.5 59.5 83.6 75.2 65.1 53.9 45.7 2021 7.8 10.0 15.4 38.8 47.1 60.0 58.4 55.0 61.0 63.4 69.3 32.0 2022 12.7 9.3 18.5 42.3 55.5 54.9 48.2 54.1 58.7 64.9 72.0 33.2 2023 10.6 10.2 24.8 32.6 62.5 64.3 53.3 71.5 69.6 69.7 44.6 34.1 2024 15.5 14.9 24.6 54.3 60.8 64.9 71.3 91.0 60.1 61.4 64.6 33.6 2025 10.5 12.6 21.9 42.7 58.3 59.5 64.7 64.1 69.0 94.7 54.4 10.4 2026 7.9 9.2 26.1 40.7 53.4 58.6 60.5 49.9 53.8 - - -