Meteorological Observations. 



(65) 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, in the 

 of June, 1854. 



Hourly Means, &c, of the observations and of the hygrometrical elements 

 dependent thereon, (Continued.) 





o 



Range of the Barometer for 



each hour during 



the month. 



o 



a 



•— 



<o 

 si 

 H 



Range of the Temperature 



for each hour during 



the month. 



Hour. 



•s « 



ffi £ 



s a 





9 



>> 



c "5 



s a 







Max. 



Min. 



Diff. 



Max. 



Min. 



Diff. 





Inches. 



Inches. 



Inches. 



Inches. 



















Mid- 



















night. 



29.561 



29.741 



29.428 



0.313 



81.9 



86.6 



75.0 



11.6 



1 



.550 



.753 



.407 



.346 



81.8 



86.4 



75.0 



11.4 



2 



.538 



.743 



.386 



.357 



81.8 



85 7 



75.2 



10.5 



3 



.528 



.734 



.354 



.380 



81.5 



85.4 



76.4 



9.0 



4 



.525 



.732 



.354 



.378 



81.5 



85.4 



78.2 



7.2 



5 



.532 



.721 



.350 



.371 



81.4 



85.4 



78.2 



7.2 



6 



.546 



.743 



.359 



.384 



81.4 



85.0 



78.3 



6.7 



7 



.562 



.751 



.398 



.353 



82.1 



85.6 



78.4 



7.2 



8 



.578 



• 755 



.440 



.315 



83.4 



87.4 



78.6 



8.8 



9 



.585 



.760 



.444 



.316 



84.7 



90.0 



79.6 



10.4 



10 



.586 



.765 



.441 



.324 



85.9 



91.6 



79.3 



12.3 



11 



.580 



.758 



.442 



.316 



87.0 



93.1 



79.8 



13 3 



Noon. 



.569 



.746 



.448 



.298 



88.0 



93.4 



80.1 



13.3 



1 



.553 



.741 



.423 



.318 



88.2 



94.2 



79 



15.2 



2 



.531 



.723 



.409 



.314 



88.3 



95.2 



78.8 



16.4 



3 



.510 



.698 



.387 



.311 



88.0 



95.2 



79. 4 



15.8 



4 



.494 



.676 



.374 



.302 



86.8 



94.2 



77.0 



17.2 



5 



.495 



.678 



.361 



.317 



86.3 



94.8 



78.0 



16.8 



6 



.504 



.696 



.373 



.323 



84.7 



92.4 



78.0 



14.4 



7 



.523 



.694 



.391 



.303 



83.7 



91.2 



78.6 



12.6 



8 



.542 



.704 



.399 



.305 



83.3 



89.6 



78.7 



10.9 



9 



.564 



.710 



.418 



.292 



82.5 



88.3 



78.8 



9.5 



10 



.579 



.718 



.442 



.276 



82.3 



87-7 



78.7 



9.0 



11 



•579 



.741 



.443 



.298 



82.1 



86.8 



78.8 



8.0 



