WHOLE VOL. 



NORTH AMERICA 



315 



CHIHUAHUA, MEXICO 



Lat. 28° 38' N. Long. 106° 4' W. H = 1423 m 

 TOTAL PRECIPITATION IN MILLIMETERS 



3.6 



5.5 7.8 7.6 10.6 27.6 79.4 95.5 94.4 



* Station discontinued after Mar. 1, 1929. 



36.5 



7.6 21.2 



PROGRESO, MEXICO 



Lat. 21° 17' N. Long. 89° 40' W. H = 14 m 

 TOTAL PRECIPITATION IN MILLIMETERS 



22 



6.4 14.6 61.6 66.9 37.4 35.7 59.0 56.3 26.3 34.9 464.6 



SALINA CRUZ, MEXICO 



Lat. 16° 12' N. Long. 95° 12' W. H = 56 m 

 TOTAL PRECIPITATION IN MILLIMETERS 



Sum of 12 monthly means. 



