MPA 12Z 500hPa wind_direction 1987 - - - - - - - - - - - 261.3 1988 241.8 268.9 274.3 232.6 223.6 252.8 256.5 220.5 245.0 223.4 255.4 263.8 1989 254.0 257.6 248.4 253.3 258.1 251.3 266.9 226.5 256.9 253.4 258.9 278.7 1990 - 250.7 252.4 243.5 241.2 253.0 258.8 250.5 256.8 262.8 266.0 258.3 1991 265.4 258.0 242.5 253.8 254.0 244.3 249.6 262.1 247.5 248.4 267.1 238.2 1992 274.2 260.3 265.3 290.3 227.9 236.0 253.4 262.4 263.7 271.3 243.9 263.1 1993 244.7 263.8 254.6 256.1 227.1 248.1 233.5 261.1 244.1 241.9 273.2 253.8 1994 258.8 260.8 247.3 217.1 252.8 250.4 233.2 253.1 271.6 250.4 262.0 231.1 1995 231.2 245.2 - 259.4 246.5 247.9 255.0 263.4 - 237.1 240.2 249.2 1996 259.2 250.2 276.6 239.1 259.0 248.4 249.8 258.5 248.9 270.4 275.4 258.2 1997 276.6 264.0 257.8 263.4 246.7 255.0 250.2 265.0 - - - - 1998 276.3 234.2 244.8 259.7 217.2 265.4 269.8 250.9 251.6 260.8 269.6 258.7 1999 252.4 262.4 267.2 264.2 243.9 239.6 259.2 247.2 244.8 248.0 273.2 262.9 2000 266.7 274.1 262.9 266.7 250.2 224.0 210.3 237.3 243.5 240.2 250.4 247.5 2001 277.0 268.0 265.7 262.9 237.1 249.8 245.9 283.6 265.0 275.2 276.3 271.7 2002 268.5 249.8 255.5 260.0 252.7 250.4 232.9 247.0 249.0 268.1 263.8 257.9 2003 254.1 265.0 246.7 246.8 250.5 237.4 242.9 259.7 262.5 270.2 247.5 236.7 2004 262.4 248.3 279.0 262.1 224.8 269.5 246.2 258.4 251.5 269.6 232.2 273.3 2005 261.0 263.3 265.0 256.2 267.8 257.0 258.0 256.7 231.1 219.2 255.7 247.5 2006 273.4 244.6 274.7 262.5 249.0 223.5 230.7 240.0 246.9 261.3 265.0 282.3 2007 243.5 260.0 251.4 253.7 224.8 232.3 232.3 257.6 236.4 269.6 251.7 262.8 2008 263.0 260.8 266.0 249.1 263.5 242.2 251.6 213.6 249.1 256.9 260.7 239.3 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - 281.5 - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - - 2025 - - - - - - - - - - - - 2026 - - - - - - - - - - - -