564 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



PUNTA TORTUGA, CHILE 

 Lat. 29° 55' S, Long. 71° 22' W. H t = 25 m 

 TEMPERATURE IN DEGREES C. 



Means of |(7 h + 14 h + 21" + 21")* 



M'ns 17.6 17.6 16.8 15.0 13.9 12.6 12.3 12.4 13.1 14.0 15.2 



* Before 1911 other combinations of hours, corrected to above. 



16.4 



14.8 



