Year,Value,India (Country),Temp,May,(°C) 1940,28.465 1941,29.397 1942,28.639 1943,28.255 1944,30.451 1945,29.561 1946,29.469 1947,30.322 1948,29.883 1949,28.124 1950,28.882 1951,27.59 1952,27.527 1953,27.262 1954,30.08 1955,28.958 1956,29.615 1957,29.577 1958,29.548 1959,29.748 1960,29.612 1961,28.947 1962,28.817 1963,28.974 1964,29.211 1965,28.777 1966,29.172 1967,29.244 1968,28.934 1969,28.862 1970,29.589 1971,27.963 1972,29.569 1973,29.88 1974,28.854 1975,29.621 1976,28.961 1977,27.883 1978,30.088 1979,28.847 1980,30.128 1981,29.081 1982,28.107 1983,28.619 1984,30.248 1985,29.443 1986,28.643 1987,28.335 1988,30.162 1989,29.549 1990,27.973 1991,29.56 1992,28.8 1993,29.62 1994,29.816 1995,29.316 1996,29.535 1997,28.467 1998,30.15 1999,28.682 2000,28.913 2001,29.311 2002,29.72 2003,29.685 2004,29.027 2005,29.192 2006,29.206 2007,29.566 2008,29.07 2009,29.446 2010,30.31 2011,29.468 2012,29.852 2013,30.016 2014,29.049 2015,29.882 2016,29.84 2017,30.125 2018,29.804 2019,30.076 2020,29.261 2021,27.939 2022,29.531 2023,28.259 2024,29.966 2025,28.224