Year,Value,Gulf of Mexico,SST,May,(°F)
1940,78.192
1941,77.47
1942,79.061
1943,79.854
1944,78.632
1945,78.737
1946,79.126
1947,79.683
1948,79.989
1949,79.901
1950,78.716
1951,78.703
1952,78.221
1953,79.154
1954,78.661
1955,79.961
1956,79.343
1957,79.718
1958,78.955
1959,78.333
1960,78.131
1961,78.838
1962,78.486
1963,79.715
1964,79.18
1965,78.715
1966,78.576
1967,79.088
1968,78.924
1969,77.995
1970,78.11
1971,77.888
1972,79.531
1973,77.617
1974,78.793
1975,79.855
1976,78.376
1977,78.25
1978,78.732
1979,78.768
1980,78.966
1981,78.531
1982,78.578
1983,77.521
1984,78.024
1985,79.877
1986,78.384
1987,78.352
1988,77.142
1989,79.25
1990,79.701
1991,80.844
1992,77.494
1993,78.041
1994,80.425
1995,80.231
1996,78.849
1997,79.108
1998,78.89
1999,79.681
2000,79.634
2001,78.501
2002,79.877
2003,80.15
2004,78.348
2005,78.842
2006,79.61
2007,79.214
2008,79.376
2009,79.406
2010,79.633
2011,79.601
2012,80.473
2013,78.453
2014,78.505
2015,80.522
2016,80.453
2017,79.295
2018,79.9
2019,80.161
2020,80.39
2021,79.963
2022,80.806
2023,80.598
2024,81.467