Name: 45--75N Zonal mean zonal wind Units: K Level: 30 hPa Month: September Source: GMAO MERRA2 Missing: -9999.0 Mean: 4.86 Year Data Minumum Maximum 1979 4.13 0.05 7.41 1980 5.38 1.88 8.08 1981 4.07 0.22 7.19 1982 5.55 2.74 7.38 1983 5.41 2.47 8.63 1984 4.30 0.64 6.51 1985 4.43 2.42 7.18 1986 4.63 1.56 8.56 1987 6.30 1.63 9.84 1988 5.24 0.93 10.37 1989 5.68 2.28 8.26 1990 4.87 2.31 8.78 1991 5.01 1.62 9.73 1992 4.88 2.62 7.42 1993 5.23 0.36 9.70 1994 5.33 3.12 8.85 1995 3.99 1.31 7.90 1996 4.34 0.81 9.08 1997 4.67 0.57 7.32 1998 4.84 1.45 8.01 1999 4.60 2.43 7.67 2000 5.87 1.92 8.44 2001 3.83 1.44 7.27 2002 4.76 2.67 7.53 2003 4.79 1.09 7.82 2004 5.63 1.39 8.27 2005 7.15 1.42 11.27 2006 4.27 1.55 7.94 2007 5.26 2.40 8.54 2008 4.04 0.16 9.11 2009 5.25 2.46 9.42 2010 4.72 2.01 8.07 2011 5.10 2.57 7.56 2012 4.76 2.49 8.73 2013 4.05 1.93 6.91 2014 4.82 2.73 7.58 2015 5.11 1.35 7.72 2016 3.44 0.25 6.74 2017 4.32 2.31 6.05 2018 4.58 2.26 7.49 2019 4.13 0.53 7.13 2020 4.94 2.45 7.00 2021 6.45 2.29 8.79 2022 4.10 0.61 7.47 2023 5.23 1.07 9.24 2024 4.03 1.03 7.03