Year,Value,ValueRank 1950,14.702,76 1951,15.605,50 1952,15.643,46 1953,15.589,51 1954,16.126,23 1955,15.865,35 1956,14.782,72 1957,14.714,75 1958,14.91,69 1959,15.283,55 1960,15.003,67 1961,15.862,36 1962,15.275,57 1963,16.064,25 1964,15.159,64 1965,15.215,59 1966,15.568,52 1967,15.709,42 1968,14.972,68 1969,14.766,73 1970,15.936,29 1971,14.83,71 1972,15.82,38 1973,16.277,16 1974,16.294,15 1975,16.31,14 1976,15.692,44 1977,15.09,66 1978,15.661,45 1979,16.0,27 1980,15.167,63 1981,16.644,5 1982,15.254,58 1983,16.526,7 1984,16.734,3 1985,15.195,61 1986,15.929,31 1987,15.215,60 1988,16.36,12 1989,16.966,2 1990,15.611,49 1991,15.275,56 1992,15.181,62 1993,15.127,65 1994,15.871,34 1995,16.397,9 1996,16.371,11 1997,15.428,54 1998,16.277,17 1999,15.748,41 2000,16.033,26 2001,15.822,37 2002,15.935,30 2003,15.636,47 2004,14.89,70 2005,15.896,33 2006,15.903,32 2007,15.697,43 2008,16.273,19 2009,14.718,74 2010,16.387,10 2011,15.494,53 2012,16.154,22 2013,15.816,39 2014,16.101,24 2015,16.197,20 2016,16.33,13 2017,16.276,18 2018,16.729,4 2019,15.762,40 2020,15.622,48 2021,17.052,1 2022,16.603,6 2023,15.99,28 2024,16.501,8 2025,16.159,21 Variable: Precipitation Domain: User Coords [90.0N to 60.0N] Month(s): Jun-Aug Average of all values: 15.763 Normal Period: 1991 to 2020 Normal Value = 15.845 cm Trend Begin Value = 15.339 cm Trend End Value = 16.297 cm Total Trend (Change) = 0.958 cm Total Trend (Change) per Decade = 0.126 cm Trend Statistical Sig. (M-K Test): Increasing Trend P-value (M-K Test): 0.0001