4H 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 90 



SANTIAGO, CHILE 



Lat. 33° 27' S. Long. 70° 42' W. H b = 520 m 



PRESSURE AT STATION LEVEL: COR. TO 0° C. (32° F.) AND TO 



GRAV. AT 45° LAT. 



Means of 24 hours, 75th meridian W. 



700 mm + 



M'ns 14.3 14.9 15.3 16.2 17.1 17.6 17.6 18.1 17.5 16.9 16.0 15.1 



16.4 



TEMPERATURE IN DEGREES C. 



Means of i(7 h + 14" + 21" + 21"), reduced to 24 hours (see Notes, p. 63) 



M'ns 19.5 18.7 17.0 13.8 10.2 



8.0 



7.9 



9.2 11.4 13.6 16.7 18.5 13.70 



M'ns 



TOTAL PRECIPITATION IN MILLIMETERS 



1.9 



0.2 



2.2 



6.9 57.3 124.7 73.1 62.0 35.8 19.9 



2.1 



1.6 387.7 



