Year,Value,ValueRank 1940,8.299,53 1941,4.117,86 1942,5.871,84 1943,12.578,3 1944,12.226,4 1945,10.968,7 1946,9.054,36 1947,6.943,78 1948,10.075,16 1949,6.824,80 1950,7.751,66 1951,9.822,21 1952,9.472,25 1953,10.916,10 1954,8.091,55 1955,9.914,18 1956,7.779,64 1957,10.252,15 1958,10.369,13 1959,8.322,52 1960,7.636,69 1961,10.009,17 1962,8.342,51 1963,9.626,23 1964,8.016,58 1965,8.579,50 1966,8.611,48 1967,9.284,29 1968,7.28,72 1969,9.834,20 1970,7.983,59 1971,7.246,74 1972,12.877,1 1973,8.021,57 1974,7.885,62 1975,7.056,77 1976,9.373,26 1977,8.589,49 1978,7.488,70 1979,8.745,45 1980,9.294,27 1981,5.838,85 1982,9.19,32 1983,6.793,81 1984,5.878,83 1985,7.157,76 1986,11.724,5 1987,8.777,43 1988,6.382,82 1989,9.707,22 1990,9.122,33 1991,8.987,39 1992,9.223,31 1993,10.96,8 1994,9.284,28 1995,9.072,34 1996,9.044,37 1997,9.063,35 1998,8.793,42 1999,6.877,79 2000,7.908,61 2001,8.856,40 2002,11.287,6 2003,8.623,47 2004,9.028,38 2005,8.797,41 2006,7.939,60 2007,8.05,56 2008,9.897,19 2009,8.201,54 2010,7.791,63 2011,10.49,11 2012,9.586,24 2013,7.311,71 2014,8.754,44 2015,12.78,2 2016,7.648,68 2017,8.696,46 2018,9.244,30 2019,10.953,9 2020,7.764,65 2021,10.342,14 2022,7.182,75 2023,10.464,12 2024,7.267,73 2025,7.751,67 Variable: Precipitation Domain: User Defined Line Month(s): May Average of all values: 8.789 Normal Period: 1975 to 2024 Normal Value = 8.745 Inches Trend Begin Value = 8.862 Inches Trend End Value = 8.669 Inches Total Trend (Change) = -0.193 Inches Total Trend (Change) per Decade = -0.022 Inches Trend Statistical Sig. (M-K Test): No trend Trend P-value (M-K Test): 0.8056