PLATE XX. 



The monthly average heights of water at Kabelvaag (red curves) and Vardø (blue curves) 



I. 1882 IV. 1882 



II. 188-i V. 1884 



III. 1885 VI. 1885 



The averag-e monthly downfall at 



Svolvær and Vardø 



S (red curve) V (blue curve). 



From „Vandstandsmaalinger" ed. by „Den norske gradmaalingskomraission" and „Nedbøriagttagelser i Norge'' ed. by ..Det 

 norske meteorolognske institut'". 



