Year,Value,Louisiana (State),DewPt,Jul,(°F) 1940,78.317 1941,81.167 1942,84.312 1943,85.553 1944,86.651 1945,82.383 1946,80.59 1947,82.586 1948,86.373 1949,83.497 1950,80.181 1951,85.952 1952,85.011 1953,84.176 1954,86.292 1955,82.518 1956,84.517 1957,85.705 1958,85.222 1959,82.328 1960,87.086 1961,79.279 1962,87.535 1963,85.006 1964,83.507 1965,84.809 1966,86.812 1967,79.226 1968,81.935 1969,88.075 1970,84.062 1971,83.57 1972,80.185 1973,86.046 1974,82.853 1975,81.189 1976,80.212 1977,86.427 1978,86.226 1979,85.048 1980,89.534 1981,88.33 1982,85.175 1983,85.957 1984,81.117 1985,83.174 1986,87.458 1987,84.27 1988,84.533 1989,82.909 1990,84.403 1991,85.967 1992,86.039 1993,87.638 1994,82.938 1995,87.512 1996,85.918 1997,87.117 1998,89.646 1999,85.969 2000,86.392 2001,86.323 2002,86.294 2003,84.101 2004,85.864 2005,86.737 2006,85.662 2007,81.992 2008,85.813 2009,86.489 2010,88.818 2011,88.417 2012,86.372 2013,83.815 2014,82.252 2015,89.359 2016,88.963 2017,87.147 2018,87.769 2019,86.068 2020,88.908 2021,86.534 2022,89.642 2023,91.032 2024,88.365