1902,31,28,31,30,21,12.4,2,3.2,6.6,26.1,30,31
1907,31,28,31,30,20,11.4,1,4.2,6.6,15.1,30,31
1909,31,28,31,30,23,11.4,1,1.2,3.6,15.1,30,31
