14 REPORT OF THE 



METEOROLOGICAL REGISTER FOR 1847— YORK. 



COMPARATIVE PREVALENCE OF WINDS. 



N. S. E. W. N.E. N.W. S.E. S.W. 



Days.. 24. 22. 21. 68 40 56 71 63=365. 



Mean height of the mercury at 9 morning 29-9560. , 



^ Ditto 3 afternoon 29-9449. 



Mean daily depression at. .. . 3 afternoon -0111. 



Mean height for the year 29-9504. 



Mean temperature for the year 1847 47-8. 

 Ditto for 13 years 47-7. 



It will he seen tbat the year 1847 has presented almost an exact mean of tempe- 

 rature. A few anomalies of excess and deficiency in some of the months appear to 

 have balanced each other. 



The temperature of April was 1-5 below the mean, and has not been so low since 

 the year 1 838. That of May was on the other hand 1-8 above the mean. September 

 was 3-4 below the mean, and colder than it has been since 1836, The temperature 



