Year,Value,ValueRank
1940,8.227,33
1941,7.32,52
1942,9.82,25
1943,7.708,44
1944,10.22,19
1945,6.519,69
1946,8.144,35
1947,6.673,66
1948,5.83,75
1949,7.72,43
1950,7.512,47
1951,5.538,80
1952,10.643,15
1953,10.15,20
1954,10.583,16
1955,9.835,23
1956,5.013,85
1957,7.369,50
1958,6.07,72
1959,9.033,28
1960,10.305,18
1961,7.74,41
1962,5.949,74
1963,5.368,83
1964,7.414,49
1965,5.411,82
1966,7.725,42
1967,5.777,76
1968,5.358,84
1969,6.954,59
1970,7.798,40
1971,6.713,65
1972,5.567,78
1973,7.306,53
1974,6.87,61
1975,7.612,45
1976,7.065,57
1977,7.435,48
1978,7.221,54
1979,6.825,62
1980,9.116,26
1981,8.304,32
1982,5.971,73
1983,9.057,27
1984,6.569,68
1985,7.365,51
1986,7.582,46
1987,12.384,11
1988,10.013,22
1989,6.626,67
1990,6.903,60
1991,7.809,39
1992,6.805,63
1993,6.772,64
1994,7.132,56
1995,7.901,38
1996,5.456,81
1997,6.129,71
1998,13.153,7
1999,10.814,14
2000,10.389,17
2001,8.164,34
2002,9.821,24
2003,6.416,70
2004,8.557,31
2005,11.0,13
2006,12.865,9
2007,8.74,29
2008,15.232,4
2009,14.179,6
2010,18.756,2
2011,16.127,3
2012,21.432,1
2013,14.474,5
2014,5.621,77
2015,7.939,37
2016,11.853,12
2017,7.988,36
2018,7.046,58
2019,7.143,55
2020,10.147,21
2021,13.043,8
2022,5.554,79
2023,8.702,30
2024,12.759,10

Variable: SST
Domain: Lake Superior
Month(s): Jul

Average of all values: 8.637

Normal Period: 1991 to 2020
Normal Value = 10.195 Degrees C

Trend Begin Value = 6.625 Degrees C
Trend End Value = 10.649 Degrees C
Total Trend (Change) = 4.023 Degrees C
Total Trend (Change) per Decade = 0.473 Degrees C
Trend Statistical Sig. (M-K Test): Increasing
Trend P-value (M-K Test): 0.0044