Name: 45--75N Zonal mean zonal wind Units: K Level: 150 hPa Month: September Source: GMAO MERRA2 Missing: -9999.0 Mean: 14.11 Year Data Minumum Maximum 1979 13.15 9.55 15.40 1980 14.38 12.36 16.32 1981 12.87 10.58 15.70 1982 14.58 13.41 15.83 1983 14.34 13.22 15.63 1984 12.79 9.89 16.03 1985 13.39 11.14 15.45 1986 13.83 11.24 17.58 1987 15.34 12.64 17.01 1988 14.41 10.52 17.08 1989 14.53 13.28 16.24 1990 14.22 12.78 16.87 1991 13.75 10.96 16.79 1992 14.17 12.55 15.93 1993 14.41 11.64 17.14 1994 14.67 12.50 17.79 1995 13.40 11.69 14.93 1996 12.05 9.39 16.18 1997 13.90 11.95 15.44 1998 15.20 12.60 16.35 1999 13.97 11.07 17.20 2000 14.91 12.56 17.32 2001 13.56 12.08 15.95 2002 13.69 12.25 16.23 2003 14.06 12.48 15.14 2004 15.05 12.64 17.27 2005 15.95 11.62 18.38 2006 12.89 10.35 14.89 2007 16.19 15.13 18.40 2008 13.27 11.49 15.81 2009 13.96 11.51 16.62 2010 13.90 12.38 16.08 2011 14.48 12.45 16.72 2012 14.23 11.85 17.17 2013 14.00 12.91 15.66 2014 14.72 12.76 16.64 2015 13.63 11.05 15.60 2016 13.04 10.69 15.10 2017 12.90 11.08 15.18 2018 14.11 11.83 16.86 2019 14.51 12.03 16.14 2020 15.48 12.68 16.93 2021 14.92 12.05 17.46 2022 14.08 12.18 15.97 2023 13.99 12.45 15.83