6.':4 LXII. 



Scotland. — Leith. Laf. 55° 59' N. Lovg. 3° 10' E. Greemo. 



Corrections to be applied to the Means of the Hours of Observation to obtain the true 

 Mean Temperatures of the respective Days, Months, and of the Year. — Dove. 



Degrees of Reaumur. 



F 



The numbers wilhoul sign must be added ; those with the sign — must be subtracted. 



70 



