MR RANKINE'S OBSERVATIONS MADE WITH WHEWELL'S ANEMOMETER. 



369 



SUMMARY. 



Periods during which groups of neighbouring 

 Winds prevailed. 



N. 



E. 



S. 



W. 



November 21. to December 4. 



December 5. to 10. 



December 11. to 16, 



December 22. to January 8. 

 January 9. to February 7. 



February 8. to 15. 



February 16. to 24. 



February 26. to March 6. 



March 7. to 12. 



March 23. to 26. 



March 25. to April 1. 







16.46 



0.22 



5.79 



29.10 



11.69 



28.24 



4.72 



24.74 





7.68 











19..53 



2.29 



17.45 



15.10 



5.68 





9.54 

 5.24 

 0.80 











7.06 



4.62 

 5.61 



4.58 





18.06 









15.91 



66.63 



78.74 

 15.91 



82.82 

 66.63 







S = 62.83 



W = 16.19 



