Siberia. — Barnaul. 



XXXII. 



Lat. 53° 20' N. 



607 



Long. 83° 27' E, Greenw. 



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 numbera wilhoul sisn must be adileil : those with the sign — must be subtracted. 



}3 



