WHOLE VOL. 



NORTH PACIFIC 



411 



APARRI, PHILIPPINE ISLANDS 



Lat. 18°22' N. Loug. 12r38' E. Hb = 5.05 m* 



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



GRAY. AT 45° LAT. 



Means of i(2''+6" + 10'' + 14'' + 18''+22''), 120th meridian E. 



700 mm. + 



Mean 61.26 60.68 69.41 58.15 56.50 65.71 54.28 64.22 65.37 67.29 58.96 60.31 57.68 



TEMPERATURE IN DEGREES C. 

 Means of i(2''+6'' + 10'' + 14'' + 18''+22") 



Mean 22.9 23.7 25.1 26.8 28.0 28.6 28.0 27.8 27.5 26.5 25.3 23.6 26.2 

 TOTAL PRECIPITATION IN MILLIMETERS 



Mean 167.7 86.0 65.9 26.3 128.6 126.8 204.9 235.4 258.9 384.0 348.8 238.5 2261.8 



* Changed to 5.5 m. on October 28, 1939, at p. m. 



