Monthly mean salinity (1902 -1954) at 58,5°N - January to December (1 -12) 
35.5 
35.25 
35 
34.75 
34.5 
34.25 
34 
33 
32 
31 
30 
£ 50- 
£ 
o 100 
8 
10 
11 
12 
2° 1 
1° 2° 
Longitude [W/E] 
4° 5° 6°