Name: 45--75S Zonal mean zonal wind Units: K Level: 70 hPa Month: September Source: GMAO MERRA2 Missing: -9999.0 Mean: 38.05 Year Data Minumum Maximum 1979 38.15 34.53 41.03 1980 36.48 34.05 38.08 1981 36.11 34.81 37.58 1982 41.10 38.20 44.13 1983 37.45 34.38 39.50 1984 37.61 35.42 40.07 1985 38.71 34.87 40.52 1986 37.96 36.37 39.82 1987 40.57 38.55 43.76 1988 35.08 30.89 38.96 1989 38.94 35.84 40.17 1990 39.08 35.60 42.68 1991 38.39 35.94 41.47 1992 40.38 37.99 43.43 1993 40.21 36.88 42.61 1994 38.48 35.87 41.63 1995 39.75 36.43 41.89 1996 34.85 30.58 37.51 1997 38.36 34.82 40.73 1998 40.78 37.79 45.17 1999 38.02 34.99 39.45 2000 36.73 34.04 39.16 2001 41.06 39.65 42.20 2002 27.49 17.10 34.01 2003 38.22 35.54 40.18 2004 37.37 34.06 39.93 2005 37.33 33.84 39.79 2006 39.63 34.65 43.88 2007 38.01 34.61 41.38 2008 38.85 35.87 40.43 2009 39.19 35.60 42.55 2010 38.23 35.35 42.48 2011 36.87 35.11 39.04 2012 38.16 33.08 42.41 2013 34.13 30.03 37.32 2014 36.43 32.55 40.48 2015 41.05 37.61 43.51 2016 38.23 33.91 40.81 2017 37.62 33.86 41.90 2018 39.74 37.12 42.55 2019 31.29 25.18 35.32 2020 39.81 36.42 42.02 2021 41.94 39.98 43.88 2022 40.18 37.93 42.12 2023 37.97 35.75 40.59 2024 38.30 33.89 41.73