XXVI 



Meteorological Observations. 



Abstract of the Besults of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta, in 



the month of November, 1854. 



Hourly Means, &c. of the Observations and of the Hygrometrical elements 

 dependent thereon. 













o 



a 











*>■% 



Range of the Barometer for 





Range 



of the Temper- 







each hour during 





ature 



for each hour 









the month 





^o 



durir 



g the month. 



Hour. 



° CO 



be 









pq 

 >-> 

























"53 S3 



a a 



Max. 



Min. 



Diff. 



(5 £ 

 o 



C "S 



Max. 



Min. 



Diff. 





eS O 









s a 











s 





















Inches. 



Inches. 



Inches. 



Inches. 











o 



Mid- 

 night. 

 1 



29 982 



30.078 



29.828 



0.250 



71.7 



79.2 



65.4 



13.8 



.976 



.082 



.819 



.263 



71.2 



78.8 



64.8 



14.0 



2 



.967 



.073 



.805 



.268 



70.7 



78.6 



64.2 



14.4 



3 



.960 



.067 



.790 



.277 



70.4 



78.8 



639 



14.9 



4 



.958 



.056 



•774 



.282 



70 



78.3 



63.0 



15.3 



5 



.966 



.076 



•781 



.295 



69.5 



78.2 



62.6 



15.6 



6 



986 



.088 



•813 



.275 



69.2 



78.0 



61.8 



16.2 



7 



30.01) 



• 111 



•848 



.263 



69.3 



78.8 



62.2 



16.6 



8 



.037 



• 128 



•875 



.253 



72.4 



80.8 



66.7 



14.1 



9 



.055 



• 150 



•897 



.253 



74-8 



82.8 



70.2 



126 



10 



.051 



.144 



•898 



.246 



76. 8 



84.2 



732 



11.0 



11 



.033 



.132 



.888 



.244 



78.8 



85.4 



75.2 



10.2 



Noon. 



.003 



.107 



.874 



.233 



80.0 



86.4 



76.0 



10.4 



1 



29.970 



.080 



.842 



.238 



80.8 



87.2 



73.6 



13.6 



2 



.949 



.059 



.818 



.241 



81.4 



87.6 



74.0 



13.6 



3 



.938 



.041 



.803 



.238 



81.2 



88.0 



71.2 



16.8 



4 



.936 



.033 



.799 



.234 



79.4 



86.6 



72.0 



14.6 



5 



.942 



.042 



.803 



.239 



78.1 



85.4 



72.0 



13.4 



6 



.951 



.052 



.820 



.232 



76.2 



84.0 



71.9 



12 1 



7 



.974 



.078 



.846 



.232 



75.0 



82.8 



70.2 



12.6 



8 



.991 



.087 



.850 



.237 



73-9 



81.6 



68-7 



12.9 



9 



30.000 



.094 



.861 



.233 



73.1 



81.0 



68.2 



12.8 



10 



.002 



.112 



.866 



• 246 



72-4 



80.6 



67.2 



13.4 



11 



29.998 



.084 



.865 



•219 



71.9 



79.8 



66.2 



13.6 



