786 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL, 79 



MAZATLAN, MEXICO 



Lat. 23° 12' N. Long. 106° 25' W. Hb = 4 m. 

 PRECIPITATION IN MILLIMETERS 



Totals 



M'ns 19.0 12.0 4.5 1.6 2.2 30.3 154.6 211.8 189.6 59.2 19.6 18.2 722.6 



