46 



Table 2; -Surface Water 

 Means and 



Years 



January 



February 



March 



April 



Mav 



June 



Julv 



Temp. Sal. 

 F 



Temp. Sal. 

 °F %, 



Temp. Sal. Temp. Sal. 

 °F %<. 'F 7o„ 



Temp. Sal. 



°F °/Oo 



Temp. Sal. 

 °F 7oo 



Temp. Sal. 

 ° F 



19U8-19U9 



1950-19514 



1955 

 1956 

 1957 

 1958 

 1959 



1960 



Mean 



Maximum 

 Mean Max. 

 Mean Min. 

 Minimum 



iO.B 33.3 79.2 33.5 80.7 33.6 83.0 33.3 



SAN FERNANDO, LUZON ISLAND, 



i7.0 34.4 85.4 33.5 85.0 32.7 



MANILA, LUZON ISLAND, 



79.7 29.8 



82.0 32.0 



81.5 30.3 



81,9 30 .3 



80.9 27.5 



82.0 30 .8 



81.9 32.9 



79.8 30.1 



82.7 32.0 



82.3 29.8 



83.3 30.2 



82.3 28.0 



82.0 32.3 



82.1 33.4 



80.8 31.5 



83.3 32.1 



83 .2 31.4 



82.9 32.8 



83.4 29.7 

 82.7 33.7 

 81.2 32.1 



!2.0 31.5 81.6 30.7 83.4 31.1 

 il.5 31.0 82.1 31.1 82.7 31.9 



87 36.0 



84.0 34.0 



78.9 26.3 



77 19.3 



87 35.9 



84.4 33.7 



79.8 26.3 



78 14.2 



87 35.1 



84.7 34.2 



80 .6 28.9 



78 22.0 



52.2 32.7 

 i5.5 32.5 



54.9 34.0 



i4.3 33.8 



i4.9 31.6 



S4.4 34.9 



53.4 35.0 



34 .9 33.8 



34.5 33.2 



J9 35.8 



36.8 34.4 



32.2 30.7 



30 22.7 



84.4 33.5 

 86.8 33.5 



85.8 33.7 

 86.3 32.7 



86.2 34 , 



86.2 33, 



87.2 33 



86.3 34 

 85.8 35 



86 

 86 

 86 

 85 



7 34, 

 34 



33 



30.1 

 35.5 



!5.7 32.8 

 !6.2 33.7 



!5.0 26.6 

 i6.3 32.8 



84.7 30.3 

 85.5 29.5 



86.0 32.4 



86.8 31.2 

 85.4 30.6 

 84.4 23 .0 



86.3 34.5 



85.0 24.9 



85.4 29.7 



90 36.0 90 37.3 91 35.7 



88.5 34.8 88.3 34.2 88.0 32.8 



84.0 30.4 83 .5 30.3 82.2 25.2 



82 20.5 79 18.7 79 11.8 



LEGASPI, LUZON ISLAND, 



1951-1954 



85.7 32.8 84.8 32.7 



!5.7 33.1 



! 6 . 4 3 3.6 



TACLOBAN, LEYTE ISLAND, 

 !6.5 33 .2 86.2 33.2 86.1 32.9 



'Observations for the year are incomplete; extremes are for the months shown. 



