466 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



SANTIAGO, CHILE 



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



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



GRAV. AT 45° LAT. 



Means of JCT' + IS' + IS") * 75th meridian W. 



900 mb. + 



TEMPERATURE IN DEGREES C. ht = L50 m. 



Means of i(7'' + lS'' + Max. + Min.)* 



TOTAL PRECIPITATION IN MILLIMETERS. hr = 1.50 m. 



