5$2 ZONES AND REGIONS [Pt. Ill, Sect. II 



AVERAGE MONTHLY MINIMA OF ATMOSPHERIC HUMIDITY IN 



LOWLAND OF THE HUNGARIAN PLAIN. 



(After Hunfalvy, op. cit., p. 290.) 



According to observations made at the technical school at Buda, evaporation from 

 an open sheet of water in the year 1863 from May 26 to December 31 was 699-55 

 Par. lines. 



ABSOLUTE AND PERCENTAGE RAINFALL OF THE SEVERAL 

 SEASONS IN THE HUNGARIAN PLAIN. 

 (After Hunfalvy, op. cit., p. 290.) 



The rainfall in the lowland is thus by far the least. 



AVERAGE AMOUNT IN LINES OF MONTHLY RAINFALL IN THE 



HUNGARIAN PLAIN. 



(After Hunfalvy, op. cit., p. 292.) 



/;/ the lowland, therefore, most rainfalls during early summer (May, June), the chief 

 vegetative season of the grasses. The rainy winds are chiefly from the south-west. 



