Year,Value,Global,Temp,Mar-May,(°C) 1940,13.675 1941,13.635 1942,13.637 1943,13.582 1944,13.782 1945,13.608 1946,13.734 1947,13.79 1948,13.618 1949,13.664 1950,13.573 1951,13.686 1952,13.673 1953,13.829 1954,13.623 1955,13.481 1956,13.491 1957,13.675 1958,13.844 1959,13.867 1960,13.586 1961,13.841 1962,13.752 1963,13.61 1964,13.537 1965,13.606 1966,13.696 1967,13.773 1968,13.723 1969,13.86 1970,13.803 1971,13.607 1972,13.71 1973,13.934 1974,13.582 1975,13.717 1976,13.44 1977,13.844 1978,13.805 1979,13.864 1980,14.16 1981,14.142 1982,13.828 1983,14.145 1984,13.985 1985,13.864 1986,14.017 1987,13.981 1988,14.183 1989,13.984 1990,14.345 1991,14.16 1992,14.009 1993,14.016 1994,13.995 1995,14.147 1996,14.003 1997,14.094 1998,14.432 1999,14.014 2000,14.17 2001,14.225 2002,14.413 2003,14.244 2004,14.266 2005,14.42 2006,14.293 2007,14.43 2008,14.273 2009,14.282 2010,14.584 2011,14.315 2012,14.375 2013,14.347 2014,14.472 2015,14.498 2016,14.868 2017,14.744 2018,14.621 2019,14.778 2020,14.835 2021,14.557 2022,14.655 2023,14.753 2024,15.027 2025,14.938