Year,Value,ValueRank
1940,61.857,78
1941,61.795,80
1942,61.682,82
1943,62.02,74
1944,62.475,59
1945,61.846,79
1946,62.383,62
1947,62.972,41
1948,62.075,71
1949,62.598,53
1950,62.558,55
1951,62.108,69
1952,62.24,67
1953,62.81,49
1954,62.933,43
1955,63.052,37
1956,61.583,85
1957,61.914,75
1958,63.987,7
1959,62.741,51
1960,62.464,60
1961,62.844,45
1962,62.359,63
1963,62.306,66
1964,62.763,50
1965,62.839,47
1966,63.143,33
1967,61.895,76
1968,63.073,36
1969,63.68,11
1970,63.166,32
1971,63.118,34
1972,63.231,28
1973,63.41,20
1974,62.338,64
1975,62.545,56
1976,61.613,84
1977,63.166,31
1978,61.487,86
1979,62.952,42
1980,63.265,27
1981,62.592,54
1982,62.973,39
1983,63.22,29
1984,62.512,58
1985,63.658,15
1986,62.091,70
1987,62.45,61
1988,63.354,22
1989,62.239,68
1990,63.52,16
1991,63.342,23
1992,63.658,14
1993,62.051,73
1994,62.532,57
1995,61.877,77
1996,62.841,46
1997,62.607,52
1998,64.022,5
1999,62.058,72
2000,62.315,65
2001,62.919,44
2002,63.334,25
2003,63.725,9
2004,64.36,2
2005,63.335,24
2006,63.729,8
2007,63.417,19
2008,64.021,6
2009,63.664,13
2010,63.473,18
2011,63.365,21
2012,62.972,40
2013,64.529,1
2014,63.272,26
2015,63.684,10
2016,64.149,4
2017,63.027,38
2018,63.076,35
2019,63.671,12
2020,64.312,3
2021,63.182,30
2022,62.812,48
2023,61.624,83
2024,63.491,17
2025,61.777,81

Variable: Clouds
Domain: Global
Month(s): Jan

Average of all values: 62.862

Normal Period: 1991 to 2020
Normal Value = 63.311 Percent

Trend Begin Value = 62.283 Percent
Trend End Value = 63.441 Percent
Total Trend (Change) = 1.158 Percent
Total Trend (Change) per Decade = 0.135 Percent
Trend Statistical Sig. (M-K Test): Increasing
Trend P-value (M-K Test): 0.0