XVIII. 595 



India. — Trevandrum. Lat. 8° 31' N. Lo7ig. 74° 50' 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 Fahrenheit. 



F 



The numbers without sign must be added ; thoye with the sign — must be subtracted. 



31 



