Year,Value,Global,Wind,Aug,(mph)
1940,13.738
1941,13.621
1942,13.655
1943,13.723
1944,13.996
1945,13.872
1946,13.754
1947,13.628
1948,13.686
1949,13.636
1950,13.388
1951,13.631
1952,13.558
1953,13.81
1954,13.901
1955,13.376
1956,13.609
1957,13.525
1958,13.636
1959,13.387
1960,13.747
1961,13.72
1962,13.6
1963,13.504
1964,13.818
1965,13.311
1966,13.603
1967,13.861
1968,13.328
1969,13.722
1970,13.87
1971,13.506
1972,13.372
1973,13.767
1974,13.572
1975,14.042
1976,13.709
1977,13.612
1978,13.899
1979,13.599
1980,13.989
1981,13.684
1982,14.009
1983,13.988
1984,13.723
1985,14.158
1986,13.743
1987,13.801
1988,13.974
1989,13.932
1990,13.926
1991,14.07
1992,13.73
1993,13.732
1994,13.893
1995,14.028
1996,13.76
1997,14.055
1998,14.222
1999,14.03
2000,13.972
2001,14.158
2002,14.091
2003,13.824
2004,14.039
2005,13.957
2006,13.861
2007,14.258
2008,13.971
2009,13.844
2010,14.121
2011,14.068
2012,14.095
2013,13.866
2014,13.782
2015,13.921
2016,14.079
2017,14.0
2018,14.074
2019,14.066
2020,13.991
2021,13.976
2022,14.047
2023,13.84
2024,14.066