Meteorological Observations. 



distract of the Results of the Hourly Meteorological Observation* 



taken at the Surveyor General's Office, Calcutta, 



in the month of January 1873. 



Latitude 22° 83' \" North. Longitude 88° 20' 34" East. 



Height of the Cistern of the Standard Barometer above the sea level, 18.11 feet. 



Daily Means, &c. of the Observations and of the Hygronietrical elements 



dependent thereon. 



The Mean Height of the Barometer, as likewise the Dry and Wet Bulb. 

 Thermometer Means are derived, from the hourly observations, made at tha- 

 several hours during the day. 



