Year,Value,User Defined Line,U925,May,(mph) 1940,0.392 1941,1.032 1942,1.558 1943,0.773 1944,1.292 1945,0.332 1946,0.793 1947,0.342 1948,-0.477 1949,0.53 1950,1.02 1951,0.939 1952,0.423 1953,0.389 1954,0.778 1955,0.479 1956,0.629 1957,0.273 1958,0.29 1959,0.668 1960,2.076 1961,-0.645 1962,1.872 1963,0.342 1964,1.48 1965,2.026 1966,1.58 1967,1.786 1968,1.443 1969,0.504 1970,2.548 1971,0.323 1972,0.744 1973,2.801 1974,1.426 1975,1.43 1976,0.739 1977,0.459 1978,1.425 1979,0.971 1980,-0.434 1981,0.016 1982,1.606 1983,0.926 1984,1.222 1985,0.992 1986,-0.577 1987,0.101 1988,1.176 1989,1.066 1990,0.114 1991,0.433 1992,0.083 1993,0.421 1994,0.213 1995,-0.292 1996,0.011 1997,1.554 1998,0.342 1999,1.688 2000,2.353 2001,2.82 2002,0.503 2003,0.398 2004,2.299 2005,0.922 2006,0.92 2007,0.862 2008,1.282 2009,1.222 2010,0.201 2011,0.694 2012,0.945 2013,1.323 2014,0.753 2015,0.041 2016,0.232 2017,1.903 2018,0.412 2019,0.697 2020,-0.372 2021,0.187 2022,1.062 2023,-0.876 2024,1.897 2025,0.61