Year,Value,Mediterranean Sea,SST,May,(°C)
1940,17.841
1941,18.04
1942,18.917
1943,18.257
1944,18.33
1945,19.043
1946,18.773
1947,18.979
1948,18.341
1949,18.083
1950,18.707
1951,18.154
1952,18.776
1953,18.317
1954,17.699
1955,18.867
1956,17.867
1957,17.742
1958,18.449
1959,18.296
1960,18.609
1961,18.855
1962,18.631
1963,18.126
1964,18.756
1965,17.902
1966,18.627
1967,18.124
1968,19.195
1969,18.485
1970,17.817
1971,18.496
1972,17.951
1973,18.083
1974,17.678
1975,18.034
1976,18.065
1977,18.201
1978,17.711
1979,18.272
1980,17.417
1981,18.104
1982,18.008
1983,18.488
1984,17.507
1985,18.017
1986,18.834
1987,17.238
1988,18.596
1989,18.289
1990,18.759
1991,17.213
1992,17.883
1993,18.436
1994,18.669
1995,18.047
1996,18.544
1997,18.468
1998,18.481
1999,19.315
2000,19.464
2001,18.925
2002,18.836
2003,19.576
2004,18.035
2005,18.771
2006,19.254
2007,19.369
2008,18.879
2009,19.198
2010,19.017
2011,18.952
2012,19.277
2013,19.229
2014,19.061
2015,19.447
2016,18.987
2017,19.27
2018,19.78
2019,18.215
2020,19.515
2021,19.251
2022,19.377
2023,18.894
2024,19.72
2025,19.689