Year,Value,Massachusetts (State),Precip,Jan-Dec,(in.)
1940,44.601
1941,35.475
1942,47.163
1943,41.883
1944,46.31
1945,54.935
1946,40.766
1947,44.699
1948,47.425
1949,36.176
1950,43.88
1951,51.566
1952,44.841
1953,49.706
1954,51.509
1955,49.843
1956,46.106
1957,33.143
1958,49.675
1959,50.072
1960,44.656
1961,44.619
1962,43.974
1963,40.178
1964,34.519
1965,29.965
1966,39.521
1967,47.258
1968,45.854
1969,48.469
1970,38.207
1971,39.293
1972,57.548
1973,46.884
1974,43.482
1975,53.551
1976,43.544
1977,51.914
1978,42.796
1979,52.034
1980,36.358
1981,44.581
1982,41.09
1983,56.824
1984,49.459
1985,40.602
1986,50.805
1987,43.538
1988,41.751
1989,46.885
1990,49.357
1991,45.035
1992,42.879
1993,44.547
1994,48.178
1995,42.106
1996,55.668
1997,43.877
1998,43.657
1999,42.699
2000,42.355
2001,35.445
2002,46.408
2003,51.551
2004,43.61
2005,54.311
2006,49.216
2007,45.244
2008,56.642
2009,49.212
2010,49.302
2011,56.699
2012,39.974
2013,44.31
2014,45.265
2015,40.381
2016,37.876
2017,47.617
2018,57.614
2019,55.401
2020,43.427
2021,51.339
2022,43.815
2023,55.884
2024,46.069