WHOLE VOL. 



SOUTH AMERICA 



461 



ISLOTES DE LOS EVANGELISTAS, CHILE 



Lat. 52°24' S. Long. 75°36' W. Hb 3= 55 m * 



PRESSURE AT SEA LEVEL 



Means of 4 (7" + 13" + 18"), 75th meridian W. 



900 mb. + 



101.9 102.9 100.8 102.8 101.8 100.8 101.2 105.2 106.3 105.3 104.0 102.9 103.0 



TEMPERATURE IN DEGREES C. ht = 1.50 m. 

 Means of i(7'' + 18'' + Max. + Min.) 



Date Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Mean 



9.G 

 8.4 



8.4 



9.8 



10.7 



8.0 

 8.1 

 9.8 

 9.9 



8.0 

 7.3 

 8.7 

 9.5 



6.7 



7.2 



7 

 7 



5.6 

 7.3 

 7.3 

 8.1 



7.4 



8.4 



6.8 

 7.0 

 8.1 

 8.4 



220.9 191.9 283.0 258.5 211.2 193.5 215.7 184.3 202.7 192.2 174.3 190.0 2518.2 



* A value of + 6.8 nib. wau atKlLii to observed pressiiie lo reduce to sea level. 



