Table 12. --Chesapeake Lightship: temperature (** C.) and 

 salinity (o/oo), 1965 (36°58.7' N. , 

 75" 42. 2' W.; water depth: 20 meters--Continued 



Month 

 and 

 day 



Temperature at depth of- 



m. 



9 m. 



15 



m. 



20 



m. 



Salinity at 

 depth of-- 



m. 



20 m. 



March 



1 



2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 

 10 



11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 



21 

 22 

 23 

 24 

 25 

 26 

 11 

 28 

 29 

 -30 

 31 



Mean 



5.3 

 5.5 

 5.5 

 5.5 

 5.6 

 5.8 

 5.6 

 5.6 

 6.0 

 5.6 



5.6 

 5.3 

 5.5 

 5.6 

 5.8 

 6.0 

 6.1 

 6.0 

 5.9 

 5.9 



5.2 

 5.6 

 6.0 

 6.5 

 6.4 

 6.2 

 6.1 

 6,5 

 7.8 

 7.1 

 6.8 



5.9 



5.2 

 5.2 

 5.3 

 5.5 



5.6 

 5.2 



5.3 

 5.6 



5.2 

 5.1 

 5.4 

 5.8 

 5.7 

 5.7 

 5.9 

 5.9 

 5.9 



5.2 

 5.4 

 5.5 

 5.7 

 5.5 

 5.7 

 5.9 

 6.0 

 6,1 

 6.1 

 6,6 



5.6 



5.3 



5.4 

 5.3 

 5,5 

 5.7' 

 5.5 



5.4 

 5.5 



5.2 

 5.4 

 5.4 

 5.5 

 5.5 

 5.3 

 5,4 

 5.9 

 5.8 

 5.9 

 6.2 



5.5 



(5.3) 

 (5.4) 

 (5.3) 

 (5.5) 

 (5.7) 

 (5.7) 



(5.4) 



5.5 



5,3 

 5.4 



(5.4) 

 5,5 

 5,5 

 5,3 

 5,4 



(5.7) 



(5.8) 

 5.9 



(6.1) 



5.5 



31.18 

 31.20 

 31.30 

 31.46 

 31.60 

 31.63 

 31.65 

 31.64 

 31.63 

 31.62 



31.66 

 31.88 

 32.03 

 31.17 

 30.12 

 30.48 

 30.08 

 31.18 

 31.87 

 32.10 



32,23 

 29,57 

 26,57 

 26,35 

 28,61 

 28,94 

 31,28 

 30,77 

 26,51 

 30,03 

 31.22 



31,48 



31,69 



31,08 



32.12 



31,49 



30.63 31.57 



119 



