1916,31,29,31,29.8,9.6,4,1,1,15.9,26.7,30,31
1926,31,28,31,30,5.6,2,2,1,12.9,26.7,30,31
1950,31,28,31,19.8,6.6,5,3,1,6.9,24.7,30,31
