504 



MESSRS OMOND AND RANKIN ON THE 



Table I. — Hours of Each Wind. Ben Nevis Observatory. 1884-89. Percentages. 





N. 



N.E. 



E. 



5-8 



S.E. 



S. 



S.W. 



W. 

 13-8 



N.W. 



Calm or 

 Var. 



January, 



16-1 



9-0 



12-9 



14-0 



15-9 



10-5 



2-0 



February, 



18-5 



11-8 



9-7 



12-8 



12-3 



15-0 



10-0 



7-7 



2-2 



March, . 



18-6 



14-1 



10-2 



14-6 



10-9 



11-7 



9-2 



7-5 



32 



April, . 



18-5 



12-1 



11-8 



14-3 



13-0 



9-0 



8-5 



6-7 



6-1 



May, . 



10-6 



12-0 



9-5 



18-1 



15-5 



11-8 



9-8 



6-5 



6-2 



June, 



15-6 



7-9 



8-3 



12-5 



12-4 



13-7 



12-4 



8-2 



90 



July, . 



17-5 



4-6 



7-1 



14-9 



13-7 



11-8 



12-2 



9-2 



9-0 



August, 



20-3 



5-1 



4-6 



10-5 



16-3 



13-3 



13-6 



7-9 



8-4 



September, 



18-5 



4-6 



4-6 



12-0 



15-7 



14-3 



14-2 



8-5 



76 



October, 



25-3 



9-1 



8-2, 



12-1 



9-8 



12-6 



9-7 



7-3 



5-9 



November, 



20-7 



7-8 



9-2 



13-9 



10-3 



15-4 



11-6 



8-6 



2-5 



December, 



25-5 



9-1 



4-0 



8-5 



11-2 



15-2 



12-4 



11-3 



2-8 



Year, 



18-8 



8-9 



7-6 



13-1 



13-0 



13-3 



11-5 



8-3 



5-5 



Table II. — Percentage Winds. All Scotland. 1884-89. From Registrar General's Returns 



published in Journal of Scott. Metr. Soc. 





N. 



N.E. 

 5-4 



E. 



S.E. 



S. 



S.W. 

 22-1 



W. 

 23-7 



N.W. 



Calm or 

 Var. 



January, 



7-0 



9-1 



7-5 



9-1 



9-7 



6-4 



February, 



9-4 



7-7 



12-3 



7-7 



9-4 



18-8 



18-8 



10-0 



5-9 



March, . 



10-2 



8-6 



14-5 



9-7 



9-7 



15-1 



16-1 



10-7 



5-4 



April, . 



11-1 



13-3 



18-4 



9-4 



8-9 



11-7 



14-4 



8-9 



3-9 



May, . 



7-5 



9-1 



15-6 



10-7 



10-2 



14-5 



16-2 



10-2 



6-0 



June, 



6-7 



9-4 



13-9 



8-3 



9 4 



13-3 



21-2 



11-1 



6-7 



July, . 



7-0 



7-5 



12-4 



7-5 



10-2 



15-6 



22*1 



10-7 



7-0 



August, . 



7-5 



7-0 



9-7 



5-9 



11-3 



18-8 



21-0 



10-7 



8-1 



September, . 



8-3 



6-7 



10-5 



6-7 



8-9 



18-3 



21-7 



8-9 



10-0 



October, 



10-7 



9-7 



11-3 



5-9 



7-5 



15-6 



21-0 



11-3 



7-0 



November, 



7-8 



7-2 



11-7 



7-2 



9-4 



18-9 



21-1 



10-0 



6-7 



December, 



97 



, 4-3 



5-4 



5-4 



9-1 



21-0 



24-7 



11-8 



8-6 



Year, . . . 



8-6 



8-0 



12-0 



7-7 



9-4 



17-0 



20-2 



10-3 



6-8 



