Year,Value,ValueRank
1940,0.647,28
1941,0.617,55
1942,0.611,60
1943,0.629,42
1944,0.686,7
1945,0.591,73
1946,0.627,44
1947,0.596,69
1948,0.609,63
1949,0.61,61
1950,0.657,18
1951,0.656,19
1952,0.619,54
1953,0.652,23
1954,0.625,47
1955,0.596,70
1956,0.624,49
1957,0.649,26
1958,0.652,22
1959,0.59,79
1960,0.584,80
1961,0.609,62
1962,0.63,40
1963,0.602,67
1964,0.594,72
1965,0.561,83
1966,0.569,82
1967,0.609,64
1968,0.576,81
1969,0.558,84
1970,0.557,85
1971,0.59,78
1972,0.629,41
1973,0.59,77
1974,0.595,71
1975,0.619,53
1976,0.611,58
1977,0.649,27
1978,0.63,38
1979,0.646,30
1980,0.625,48
1981,0.6,68
1982,0.628,43
1983,0.615,57
1984,0.623,50
1985,0.606,65
1986,0.619,52
1987,0.643,33
1988,0.66,15
1989,0.684,8
1990,0.671,13
1991,0.611,59
1992,0.644,32
1993,0.655,20
1994,0.677,11
1995,0.637,35
1996,0.591,74
1997,0.669,14
1998,0.646,29
1999,0.654,21
2000,0.603,66
2001,0.639,34
2002,0.59,75
2003,0.633,37
2004,0.718,2
2005,0.63,39
2006,0.627,45
2007,0.673,12
2008,0.59,76
2009,0.627,46
2010,0.658,16
2011,0.616,56
2012,0.651,24
2013,0.686,6
2014,0.635,36
2015,0.621,51
2016,0.689,5
2017,0.682,9
2018,0.657,17
2019,0.7,3
2020,0.644,31
2021,0.69,4
2022,0.65,25
2023,0.736,1
2024,0.678,10

Variable: Precipitable Water
Domain: Alaska (State)
Month(s): Jun-Aug

Average of all values: 0.631

Normal Period: 1991 to 2020
Normal Value = 0.645 Inches

Trend Begin Value = 0.601 Inches
Trend End Value = 0.655 Inches
Total Trend (Change) = 0.054 Inches
Total Trend (Change) per Decade = 0.006 Inches
Trend Statistical Sig. (M-K Test): Increasing
Trend P-value (M-K Test): 0.0001