Name: 45--75S Zonal mean zonal wind Units: K Level: 30 hPa Month: July Source: GMAO MERRA2 Missing: -9999.0 Mean: 48.42 Year Data Minumum Maximum 1979 51.74 47.97 55.22 1980 43.78 40.60 46.47 1981 45.03 42.67 47.97 1982 47.76 44.56 52.40 1983 50.07 45.20 54.52 1984 48.26 40.49 53.79 1985 48.65 44.52 52.07 1986 46.46 43.86 49.33 1987 48.77 44.07 52.54 1988 49.64 45.53 53.33 1989 48.35 46.34 49.90 1990 45.89 43.25 49.50 1991 48.65 45.38 50.70 1992 49.05 42.47 53.04 1993 50.00 45.55 54.64 1994 47.53 43.28 52.20 1995 43.56 41.24 46.27 1996 49.87 46.00 52.65 1997 48.64 45.10 52.82 1998 52.13 48.28 54.76 1999 49.18 44.20 51.60 2000 48.61 46.41 50.16 2001 47.25 41.34 51.69 2002 45.86 42.15 50.37 2003 49.53 44.80 54.57 2004 47.98 41.85 54.06 2005 49.17 44.66 54.04 2006 48.12 42.50 51.24 2007 45.75 39.01 50.01 2008 46.33 43.48 49.20 2009 44.58 40.87 49.27 2010 51.48 48.18 53.46 2011 46.48 44.12 49.54 2012 50.79 44.35 55.64 2013 49.99 44.68 52.93 2014 50.15 45.97 53.07 2015 51.08 47.24 53.85 2016 47.95 44.89 50.50 2017 51.11 49.48 52.91 2018 48.84 45.51 52.05 2019 48.20 44.99 52.06 2020 48.84 42.07 55.12 2021 49.21 47.29 51.22 2022 49.38 46.12 51.69 2023 49.36 43.87 55.18