The total number of observations charted amounts to 44,893, of which 29,354 arc marine and 15,539 

 laud observations. The total number charted for 1902 is 11,063, and for 1903, 10,851 ; of these 7,600, in 

 1902, and 5,703, in 1903, refer to land stations. The largest number of marine observations charted for 

 any one month is 1,425 relating to January, 1903; the largest number of observations from land stations 

 is 744 relating to May, 1902. The smallest number of marine observations for any one month is 697 for 

 September, 1903; the smallest for land stations, 310 for October, 1901. The largest number for a single 

 day is 52 marine for 22nd January, 1903, and 25 land for 27th May, 1902 ; but for all other days in that 



