Rothera 12Z 100hPa wind_speed 2002 - - - - - - - - - - - - 2003 - - - 36.4 - 39.5 60.9 65.4 56.1 - 50.4 20.8 2004 15.4 24.8 16.6 27.9 52.9 47.9 - 65.4 44.6 55.5 45.6 25.1 2005 9.3 25.1 21.5 32.6 36.0 44.4 63.6 - - - 42.6 29.3 2006 12.5 15.5 24.1 - - 44.7 54.8 46.1 55.8 59.1 65.5 31.7 2007 14.8 17.7 24.3 24.3 - - - - - 47.8 53.9 36.6 2008 14.6 - - 31.1 - - 56.1 55.0 - 55.1 60.2 48.3 2009 15.4 12.8 18.3 27.9 31.6 51.1 65.1 - 58.5 56.1 38.2 - 2010 - - - - - - - - - 64.6 - - 2011 - - - - 49.9 43.7 53.5 46.8 47.4 49.5 41.1 - 2012 - - - 24.9 - - - - - - - - 2013 - - - 45.9 - - - - - - - 17.9 2014 11.2 22.2 25.9 29.1 35.3 48.2 64.2 54.9 51.9 61.1 35.9 24.5 2015 17.5 20.7 29.0 36.3 40.1 49.8 55.5 67.1 64.3 62.6 52.1 - 2016 24.7 17.6 29.5 36.7 50.3 61.7 64.4 65.3 75.7 64.4 32.0 11.9 2017 13.2 15.5 26.1 39.2 42.0 50.2 57.4 37.5 74.3 48.8 42.1 24.5 2018 12.2 22.1 - 28.9 52.0 47.7 67.0 51.8 45.1 59.5 57.6 34.8 2019 14.3 19.3 26.0 36.0 47.4 47.6 59.9 51.4 61.4 68.0 26.0 9.2 2020 12.3 17.5 30.6 40.4 43.5 47.5 54.1 48.0 59.4 65.5 77.7 51.0 2021 20.6 23.9 27.5 39.5 45.2 50.8 51.7 50.5 50.6 46.2 55.9 53.7 2022 22.1 16.8 25.4 29.6 51.1 47.1 53.2 54.6 57.5 51.2 64.5 42.7 2023 22.5 16.1 16.9 30.8 46.8 38.7 51.7 51.7 47.9 67.2 64.5 38.2 2024 13.1 - 21.6 39.4 49.9 52.1 53.6 71.9 39.7 58.6 62.3 29.6 2025 9.5 18.8 22.7 34.9 35.1 36.7 64.1 68.8 58.6 42.2 49.6 11.0 2026 18.2 22.9 21.8 33.2 47.9 - 63.7 60.8 63.5 - - -