22 2 



Climate of the British Isles 



Fig. 3. 



Distribution of mean annual rainfall in the British Isles. 

 Below 25 inches 



(625 mm.) 



25—30 inches 

 (625—750 mm.) 



30—40 inches 

 (750— 1000 mm.) 



40- 

 (1000- 



60 inches 

 -1500 mm.) 



60—80 inches 

 (1500—2000 mm.) 



Over 80 inches 

 (2000 mm.) 



