Year,Value,ValueRank 1940,37.408,39 1941,33.835,58 1942,23.353,83 1943,38.985,25 1944,38.394,30 1945,38.047,33 1946,37.766,37 1947,46.968,1 1948,28.857,75 1949,39.653,17 1950,36.6,44 1951,28.593,76 1952,33.147,63 1953,39.088,24 1954,33.637,59 1955,32.675,67 1956,37.568,38 1957,28.425,77 1958,28.126,78 1959,33.469,61 1960,32.272,70 1961,25.132,82 1962,33.632,60 1963,22.49,84 1964,36.001,49 1965,35.542,52 1966,36.211,47 1967,31.836,72 1968,38.175,32 1969,27.828,79 1970,37.941,35 1971,40.461,14 1972,35.166,54 1973,45.342,2 1974,38.029,34 1975,39.119,23 1976,42.033,6 1977,40.882,10 1978,36.453,46 1979,41.511,9 1980,42.623,4 1981,39.576,18 1982,35.959,50 1983,41.517,8 1984,40.865,11 1985,40.755,12 1986,41.591,7 1987,37.807,36 1988,38.95,26 1989,39.135,22 1990,35.265,53 1991,33.854,57 1992,42.701,3 1993,39.544,19 1994,36.916,41 1995,38.921,27 1996,42.582,5 1997,32.993,64 1998,40.353,15 1999,37.345,40 2000,40.648,13 2001,38.247,31 2002,31.105,73 2003,34.247,55 2004,32.568,68 2005,35.771,51 2006,39.325,21 2007,33.254,62 2008,36.603,43 2009,33.921,56 2010,36.105,48 2011,40.041,16 2012,32.499,69 2013,38.78,29 2014,36.485,45 2015,27.336,80 2016,36.812,42 2017,32.679,66 2018,39.455,20 2019,32.919,65 2020,28.86,74 2021,38.833,28 2022,32.132,71 2023,19.575,85 2024,25.28,81 Variable: Precipitation Domain: Brazil (Country) Month(s): Sep-Nov Average of all values: 35.805 Normal Period: 1991 to 2020 Normal Value = 36.096 cm Trend Begin Value = 36.841 cm Trend End Value = 36.365 cm Total Trend (Change) = -0.476 cm Total Trend (Change) per Decade = -0.056 cm Trend Statistical Sig. (M-K Test): No trend Trend P-value (M-K Test): 0.7701