Year,Value,Mexico (Country),Precip,Jun,(cm) 1940,10.588 1941,10.616 1942,7.814 1943,9.659 1944,11.164 1945,5.404 1946,9.996 1947,11.532 1948,10.002 1949,9.346 1950,9.808 1951,9.44 1952,12.799 1953,7.509 1954,12.259 1955,7.05 1956,10.39 1957,8.136 1958,13.836 1959,14.119 1960,7.147 1961,10.696 1962,8.459 1963,10.131 1964,9.646 1965,8.386 1966,9.939 1967,9.461 1968,8.472 1969,5.293 1970,11.774 1971,11.634 1972,13.584 1973,13.434 1974,12.922 1975,9.913 1976,11.257 1977,10.885 1978,11.812 1979,8.656 1980,7.96 1981,16.367 1982,7.828 1983,8.988 1984,15.828 1985,14.485 1986,15.116 1987,12.484 1988,13.56 1989,8.943 1990,10.754 1991,11.676 1992,8.334 1993,16.921 1994,10.609 1995,10.83 1996,13.227 1997,10.789 1998,7.427 1999,13.055 2000,14.628 2001,8.82 2002,11.105 2003,12.045 2004,10.984 2005,8.593 2006,10.688 2007,9.725 2008,11.819 2009,10.901 2010,10.474 2011,10.263 2012,11.907 2013,10.949 2014,13.324 2015,12.31 2016,11.969 2017,11.142 2018,13.3 2019,9.222 2020,10.717 2021,15.426 2022,11.051 2023,4.481 2024,14.213 2025,16.558