Year,Value,ValueRank
1940,1.029,79
1941,1.032,76
1942,1.018,84
1943,1.015,85
1944,1.04,69
1945,1.027,81
1946,1.027,82
1947,1.043,61
1948,1.045,58
1949,1.043,66
1950,1.037,71
1951,1.051,49
1952,1.052,43
1953,1.056,40
1954,1.032,75
1955,1.028,80
1956,1.02,83
1957,1.046,55
1958,1.051,47
1959,1.048,51
1960,1.043,64
1961,1.046,53
1962,1.036,72
1963,1.047,52
1964,1.036,73
1965,1.03,78
1966,1.046,54
1967,1.043,62
1968,1.036,74
1969,1.056,38
1970,1.046,56
1971,1.031,77
1972,1.055,42
1973,1.063,32
1974,1.038,70
1975,1.041,67
1976,1.041,68
1977,1.061,34
1978,1.058,37
1979,1.066,23
1980,1.069,20
1981,1.062,33
1982,1.064,28
1983,1.074,15
1984,1.052,44
1985,1.052,45
1986,1.059,36
1987,1.077,12
1988,1.066,24
1989,1.05,50
1990,1.07,18
1991,1.063,30
1992,1.043,63
1993,1.044,60
1994,1.052,46
1995,1.051,48
1996,1.043,65
1997,1.056,39
1998,1.075,14
1999,1.045,57
2000,1.045,59
2001,1.06,35
2002,1.064,29
2003,1.066,25
2004,1.063,31
2005,1.068,21
2006,1.068,22
2007,1.064,27
2008,1.056,41
2009,1.071,17
2010,1.084,9
2011,1.065,26
2012,1.07,19
2013,1.075,13
2014,1.078,11
2015,1.094,5
2016,1.105,2
2017,1.093,7
2018,1.088,8
2019,1.095,4
2020,1.094,6
2021,1.078,10
2022,1.073,16
2023,1.103,3
2024,1.12,1

Variable: Precipitable Water
Domain: User Coords [60.0N to 60.0S]
Month(s): Jan-Dec

Average of all values: 1.056

Normal Period: 1991 to 2020
Normal Value = 1.068 Inches

Trend Begin Value = 1.025 Inches
Trend End Value = 1.08 Inches
Total Trend (Change) = 0.056 Inches
Total Trend (Change) per Decade = 0.007 Inches
Trend Statistical Sig. (M-K Test): Increasing
Trend P-value (M-K Test): 0.0