ABNORMAL VARIATIONS AT TORONTO. 



121 



TABLE IV. 

 Abnormal Variations of Temperature, with their proper signs, arr,anged according 

 to the direction of the wind at the hour of observation, from six daily obser- 

 yations. 



TABLE V. 

 Annual means of the changes, without regard to sign, between the temperatures 

 observed at lilie hours on consecutive days in each of the years 1854 to 1862> 

 The changes were taljen from 2 p.m. to 2 p.m. in the years 1854 to 1859, and 

 from 6 A.M. to 6 a.m. in 1860, 1861, and 1862. 



TABLE VL 



Monthly mean diflFerences, without regard to sign, between the temperatures of 



the air at 6 a.m. on consecutive days. 



