WINDS OF BEN NEVIS. 



549 



Table IV. — Percentage Monthly Excess or Defect of Each Wind from Mean of Year. 



Ben Nevis Observatory. 





N. 



N.E. 



E. 



S.E. 



S. 



S.W. 



W. 



N.W. 



Calm or 

 Var. 



January, .... 



u 



1 



24 



2 



8 



20 



20 



26 



64 



February, 



2 



33 



28 



2 



5 



13 



13 



7 



60 



March, .... 



1 



58 



34 



12 



16 



12 



20 



10 



42 



April, .... 



2 



36 



55 



9 





32 



26 



19 



11 



May, .... 



u 



35 



25 



38 



19 



11 



15 



22 



13 



June, .... 



17 



11 



9 



5 



5 



3 



8 



1 



64 



July, .... 



7 



48 



7 



14 



5 



11 



6 



11 



64 



August, .... 



8 



43 



40 



20 



25 





18 



5 



53 



September, 



2 



48 



40 



8 



21 



8 



24 



2 



38 



October, .... 



35 



2 



8 



8 



25 



5 



16 



12 



7 



November, 



10 



12 



21 



6 



21 



16 



1 



4 



55 



December, 



36 



2 



47 



35 



u 



14 



8 



36 



49 



Extremes, 



36 



58 



55 



38 



25 



20 



24 



36 



64 





44 



48 



47 



35 



25 



32 



26 



22 



64 



Range, .... 



80 



106 



102 



73 



50 



52 



50 



58 



128 



Table V. — Percentage Monthly Excess or Defect of Each Wind from Mean of Year. All Scotland. 





N. 



N.E. 



E. 



S.E. 



S. 



S.W. 



W. 



N.W. 



Calm or 

 Var. 



January, .... 



19 



32 



24 





3 



30 



17 



6 



6 



February, 



9 



4 



3 







11 



7 



3 



13 



March, .... 



19 



8 



21 



26 



3 



11 



20 



4 



21 



April, .... 



29 



66 



53 



22 



5 



31 



29 



U 



43 



May, .... 



13 



14 



30 



39 



9 



15 



20 



1 



12 



June, . 



22 



18 



16 



8 





22 



5 



8 



1 



July, 



19 



6 



3 



3 



9 



14 



9 



4 



3 



August, .... 



13 



12 



19 



23 



20 



11 



4 



4 



19 



September, 



3 



16 



12 



13 



5 



8 



7 



U 



47 



October, ... 



24 



21 



6 



23 



20 



8 



4 



10 



3 



November, 



9 



10 



2 



6 





11 



4 



3 



1 



December, 



13 



46 



55 



30 



3 



23 



22 



15 



26 



Extremes, 



29 



66 



53 



39 



20 



30 



22 



15 



47 





22 



46 



55 



30 



20 



31 



29 



14 



43 



Range, .... 



51 



112 



108 



69 



40 



61 



51 



29 



90 



VOL. XXXVI. PART II. (NO. 19). 



4 N 



