NO. 4 TEMPERATURE VARIATIONS IN THE NORTH ATLANTIC I43 



Ocean both for the whole year (curves V, VI, and IX) and for the 

 month of February (curve VII) with the curves for the variation 

 of the yearly temperature of the air in the north temperate zone 

 in Eurasia and to a certain degree also in western middle Europe 

 and in Russia. 



i838 99 li'CO 



^Sr 



J-W 



Figure 61. I to IV : the j-early anomalies of the air temperatures in west 

 and central Europe, Russia, Eurasia, and the northern temperate zone (accord- 

 ing to Mielke). V to VI: the anomalies of the surface temperature of the 

 year (a January to December, h September to August) for the two Danish 10° 

 longitude fields 0° to 9° west longitude (VI) and 0° to 9° west longitude 

 and 10° to 19° west longitude (V). VII: temperature anomalies for Febru- 

 ary for our most easterly 10° longitude fields in the region Portugal to the 

 Azores. VIII: temperature anomalies of the year (a January to December, 

 b September to August) for Liepe's station I. IX : yearly anomalies for 

 Liepe's station III (a January to December, b September to August) and for 

 the most northerly field of the Central Bureau (c). 



A corresponding similarity for two different types of curves we 

 find also for a considerable period of years if we compare the tem- 

 perature variations at Petersen's and Liepe's stations with the air 

 temperature variations in the above mentioned regions of the earth. 

 In figure 62 we give curves I and II for the temperature variations 



