506 



H. MOHN. METEOROLOGY. 



[NORW. POL. EXP. 



The following Table gives for each month of the drift of the Fram the 

 weighted and smoothed means for 3 or 2 years of the bi-hourly deviations 

 from the monthly mean in tenths of per cent. 



From this Table are computed the means for the meteorological seasons, for 

 the Dark Season, the Sunny Season, the Equinoctial Months, and the whole year. 



O'l per cent. 



