510 



H. MOHN. METEOROLOGY. 



[NORW. POL. EXP. 



The different months do not show much regularity in the amount of 

 the relative humidity with different winds. The means for the seasons give 

 a clearer result. PI. VII. (1 mm. = 1 per cent.). The dryest winds are those 

 about east, and the most humid those from south to west. The equinoctial 

 months have minima of relative humidity at east and west-north-west, and 

 maxima at north-east and about south. 



The relative humidity with Calms (PI. VII. 1 mm. = 1 per cent.) is 

 greater than with winds in winter, spring, autumn, the dark season and the 

 equinoctial months, and less in summer and the sunny season. 



