Table 15 



CHESAPEAKE LIGHTSHIP 



36 o 58'07"N. 75°42'02"W. 



Depth of water - 65 feet 



Depth 

 Day 



1 

 2 

 3 

 4 

 5 

 6 

 7 

 8 

 9 

 10 



1959 

 January 

 Temperature °F Salinity / 00 



0' 30' 50' 65' 



0' 65' 



31.53 



.33 



.32 

 31.57 



25.06 31.36 

 26.38 

 31.46 

 .58 



0' 



41, 

 40, 

 40, 

 40, 

 40, 

 41, 

 41, 

 40 



40.8 

 42.0 



February 

 Temperature °F Salinity c /°° 



30' 



41.5 

 40.6 

 40.7 

 40.9 

 41.3 

 41.4 

 41.1 

 41.2 

 41.2 

 41.8 



50' 



41, 



40, 



40, 



40, 



41, 



41 



41, 



41, 



41 



41 



65' 



41, 

 40, 

 40, 

 40, 

 41, 



41.8 

 41.2 

 41.3 

 41.3 

 41.9 



0' 



31.98 

 32.33 

 32.15 

 28.29 

 30.25 

 30.99 

 31.36 

 29.23 

 30.16 

 .85 



65' 



32.30 



11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 



38.5 38.4 



38.3 38.7 



38.5 39.7 



38.6 38.6 

 38.0 39.0 



38.8 38.9 



36.7 37.7 

 36.5 39.0 



37.4 38.7 



38.5 38.6 .61 



38.8 38.8 31.44 



40.3 40.3 29.62 



40.0 40.0 31.14 32.08 



39.5 39.5 31.64 



39.0 39.5 31.64 



40.0 40.0 28.07 



40.2 40.2 .43 



39.5 39.6 28.52 



42.1 42.1 42.1 42.1 30.26 32.11 



42.1 

 42.1 

 42.8 

 43.0 

 43.1 

 43.0 

 43.1 



42.1 

 42.1 

 42.2 

 42.9 

 43.0 

 42.8 

 43.0 



42.1 

 42.1 

 42.2 

 42.8 

 43.0 

 42.8 

 43.0 



42.1 

 42.1 

 42.3 

 42.8 

 43.0 

 42.8 

 43.0 



41.7 41.9 41.9 41.9 



32.15 

 32.05 

 29.46 

 31.77 

 32.23 

 32.13 

 31.70 32.28 



32.19 



21 

 22 

 23 

 24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 



Mean 



38.6 

 41.0 

 40.8 

 40.2 

 40.0 

 40.9 



41.0 

 41.1 

 40.8 

 41.3 



38.8 

 41.1 

 41.1 

 40.8 

 41.0 

 41.1 



41.0 

 40.8 

 41.0 

 41.3 



41, 

 41, 



41.1 



41, 

 41, 

 41, 



41.0 

 40.8 

 41.0 

 41.3 



41, 

 41, 

 41, 

 41, 

 41, 

 41, 



41.1 

 40.8 

 41.0 

 41.3 



29.68 

 31.95 

 .82 

 31.18 

 29.44 

 31.80 

 32.03 

 32.17 

 31.81 

 31.99 



32.72 



32.06 



32.22 



30.60 32.06 



41.8 42.0 42.0 42.1 30.92 32.23 



78 



