Meteor o log ica I Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the man Hi of February 1873. 



Diiilj Means, &c. of the Obser rations and of the Hygrometrical elements 

 dependent thereon. — (Con I 'nine J.) 



Ail the Hygromefcrical elements are computed by the Greenwich Constants. 



