1950,31,28,31,27.3,13.6,5.1,2,2,2.5,26.3,30,31
1956,31,29,31,30,15.6,0.1,1,1,9.5,25.3,30,31
1965,31,28,31,30,18.6,3.1,3,1,2.5,28.3,30,31
