8oo 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 79 



PUEBLA, MEXICO 

 Lat. 19° 2' N. Long. 98° 12' W. Hb r= 2,150 m. 

 PRESSURE AT STATION: REDUCED TO 0° C. AND TO GRAY. AT 45° 



Means of ^(7" + 14" + 21'') 

 500 mm. + 



LAT. 



M'ns 92.4 92.1 92.1 91.9 91.8 91.9 92.8 92.7 92.1 92.2 92.7 92.7 92.3 



