Year,Value,ValueRank
1940,281.005,42
1941,290.06,6
1942,281.352,39
1943,283.595,30
1944,291.706,3
1945,287.082,14
1946,278.194,59
1947,281.232,40
1948,291.007,4
1949,277.179,63
1950,280.433,47
1951,292.523,2
1952,277.442,62
1953,292.799,1
1954,285.669,20
1955,279.369,57
1956,273.97,73
1957,288.969,8
1958,282.74,32
1959,276.295,69
1960,286.629,16
1961,270.286,80
1962,280.286,50
1963,281.807,36
1964,281.788,38
1965,286.097,19
1966,277.896,60
1967,280.3,49
1968,273.46,74
1969,280.615,46
1970,284.087,27
1971,273.401,75
1972,271.29,79
1973,290.972,5
1974,280.625,44
1975,284.894,24
1976,284.738,26
1977,280.402,48
1978,286.547,17
1979,289.165,7
1980,279.684,55
1981,280.152,53
1982,275.831,70
1983,282.456,34
1984,280.188,52
1985,285.474,21
1986,268.39,81
1987,284.901,23
1988,288.029,12
1989,271.766,77
1990,284.939,22
1991,277.702,61
1992,280.623,45
1993,273.25,76
1994,262.931,84
1995,279.954,54
1996,278.574,58
1997,288.686,9
1998,288.218,11
1999,276.901,65
2000,267.808,82
2001,276.898,66
2002,282.472,33
2003,279.614,56
2004,283.819,29
2005,281.165,41
2006,286.148,18
2007,288.498,10
2008,286.789,15
2009,276.539,67
2010,287.7,13
2011,283.912,28
2012,280.895,43
2013,282.418,35
2014,275.306,72
2015,280.246,51
2016,275.744,71
2017,283.084,31
2018,258.103,85
2019,276.307,68
2020,284.839,25
2021,277.126,64
2022,267.563,83
2023,281.792,37
2024,271.429,78

Variable: Outgoing Longwave
Domain: Point: W of Kauai [21.75N , 161.25W]
Month(s): Jul

Average of all values: 280.738

Normal Period: 1991 to 2020
Normal Value = 279.505 Watts per sq m

Trend Begin Value = 283.827 Watts per sq m
Trend End Value = 277.65 Watts per sq m
Total Trend (Change) = -6.178 Watts per sq m
Total Trend (Change) per Decade = -0.727 Watts per sq m
Trend Statistical Sig. (M-K Test): Decreasing
Trend P-value (M-K Test): 0.0274