WHOLE VOL. 



NORTH ATLANTIC 



403 



SAN JUAN, PUERTO RICO, WEST INDIES 



Lat. 18°28' N. Long. 66°7' W. Hb = 82 ft. 



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



GRAY. AT 45° LAT. 



Means of 8''30"' *, 60th meridian W. 



29 inches + 



TEMPERATURE IN DEGREES F. ht = 10 ft. 

 Means of ^(daily Max.+daily Min.), not corrected 



PRESSURE AT SEA LEVEL 

 1,000 mb. + 



Corrected to means of 24 hours. 



