Ixvii 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the mouth of September 1809. 



Daily Means, &c. of tlie Observations and of the Hjgroraetrical elements 

 dependent thereon. — (Continued.) 



Date. 



£ 







EH 



£ 



'5 

 Ph 



rO 



o 









pq 



> 

 o 



A 



0, QJ 





Tl 



t> s 







^1 



3 



pq 



P. 



0> PI 



A 



o 



O 



o .& 

 p,53 



55 <H-I 



O O fi 



c; o 



t> ° 



1»22 2 



*o o 



"S "5 5 





fe 5' 53 





P* « w 





^ ^ 13 







§ 55 



^7? 3 







^■ a 



<} 





o 



o 



o 



o 



Inches. 



T. gr. 



T. gr. 





1 



81.3 



3.4 



78.9 



5.8 



0.967 



10.34 



2.08 



0.83 



2 



80.7 



4.1 



77.8 



7.0 



.934 



9.99 



.47 



.80 



3 



81.0 



2.9 



79.0 



4.9 



.970 



10.40 



1.73 



.86 



4 



79.9 



2.0 



78.5 



3.4 



.955 



.29 



.15 



.90 



5 



80.6 



2.3 



79.0 



3.9 



.970 



.42 



.37 



.88 



6 



81.1 



2.9 



79.1 



4.9 



.973 



.42 



.75 



.86 



7 



81.6 



2.6 



79.8 



4.4 



.995 



.06 



.58 



.87 



8 



80.3 



1.2 



79.5 



2.0 



.983 



.62 



0.69 



.94 



9 



80.5 



1.9 



79.2 



3.2 



.976 



.50 



1.11 



.90 



30 



80.0 



2.1 



78.5 



3.6 



.955 



.27 



.24 



.89 



11 



79.5 



2.0 



78.1 



3.4 



.913 



.16 



.15 



.90 



12 



79.6 



1.7 



78.4 



2.9 



.952 



.25 



0.99 



.91 



13 



80.3 



2.1 



78.8 



3.6 



.964 



.36 



1.25 



.89 



14 



80.8 



3.3 



78.5 



5.6 



.955 



.23 



.98 



.84 



35 



81.2 



3.8 



78.5 



6.5 



.955 



.21 



2.32 



.82 



16 



81.1 



3.4 



78.7 



5.8 



.961 



.29 



.06 



.83 



17 



81.4 



3.3 



79.1 



5.6 



.973 



.40 



.02 



.84 



18 



81.3 



2.8 



79.3 



4.8 



.979 



.48 



1.73 



.86 



19 



81.2 



2.9 



79.2 



4.9 



.976 



.45 



.76 



.86 



20 



80.9 



3.1 



78.7 



5.3 



.961 



.31 



.86 



.85 



21 



80.9 



3.3 



78.6 



5.6 



.958 



.26 



.98 



.84 



22 



81.1 



2.9 



79.1 



4.9 



.973 



.42 



.75 



.85 



23 



79.2 



2.0 



77.8 



3.1 



.934 



.07 



.14 



.90 



21 



78.6 



1.3 



77.7 



2.2 



.931 



.06 



0.72 



.93 



25 



79.0 



1.3 



78.1 



2.2 



.943 



.18 



.73 



.93 



26 



79.5 



1.8 



78.2 



3.1 



.946 



.19 



3.05 



.91 



27 



79.9 



3.4 



77.5 



5.8 



.925 



9.92 



2.01 



.83 



28 



80.5 



3.3 



78.2 



5.6 



.946 



10.13 



1.97 



.84 



29 



80.4 



3.6 



77.9 



6.1 



.937 



.04 



2.13 



.83 



30 



79.9 



3.2 



77.7 



5.4 



.931 



.00 



1.86 



.84 



All the Hygrometrical elements are computed by the Greenwich Constants. 



