Year,Value,United States (Country),Temp,Sep,(°F)
1940,61.339
1941,60.353
1942,60.416
1943,60.687
1944,61.387
1945,61.256
1946,60.217
1947,61.917
1948,61.767
1949,60.802
1950,60.128
1951,60.761
1952,61.97
1953,62.663
1954,62.571
1955,62.117
1956,61.381
1957,60.754
1958,61.436
1959,60.875
1960,62.136
1961,59.902
1962,60.109
1963,62.551
1964,60.294
1965,58.831
1966,61.128
1967,60.573
1968,60.042
1969,62.009
1970,60.037
1971,60.512
1972,60.093
1973,60.869
1974,59.93
1975,59.431
1976,60.758
1977,62.194
1978,62.235
1979,63.097
1980,61.764
1981,60.951
1982,60.649
1983,61.158
1984,59.87
1985,59.039
1986,60.226
1987,61.209
1988,61.051
1989,61.124
1990,63.052
1991,61.575
1992,59.496
1993,59.774
1994,61.941
1995,62.114
1996,59.405
1997,62.981
1998,64.728
1999,61.002
2000,61.346
2001,62.14
2002,63.331
2003,61.037
2004,61.68
2005,64.116
2006,60.796
2007,63.425
2008,61.947
2009,62.963
2010,63.378
2011,62.977
2012,62.844
2013,62.775
2014,62.373
2015,64.165
2016,63.617
2017,63.08
2018,64.168
2019,65.355
2020,62.761
2021,64.024
2022,64.612
2023,64.243
2024,64.691
2025,64.034