XVlll 



Meteorological Observations. 



Abstract of the Hesults of tlie Hourly Meteorological Observations 



taken at tlie Surveyor General's Office, Calcutta, 



in the month of August, 1859. 



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



dependent thereon. — (Continued. J 





6 



a 









o 



3 . 



K* 3 



.- S3 



Date. 



Si 



H 



> 

 O 

 Si 

 03 



'3 



CL, 



Q 



> 

 o 



S2 



CD 

 U 

 Sm 

 O 

 «*« 



CO 



°~'3 



> «- 

 O 



° o 



*3 O 



sn «*- 



Sim ° 



O !_ 



.SP-o o 



3 a 



a. 2 



*i 



'o M 







s> 

 *3 



•-a 



a 



"a . 



H S3 



o 



'53 IS 



"3 £ ss 



a w 



O fci 03 



■9 a. § 





B <u 



CQ 



Cl, 





g « 



a * 



ss* 



S I fa *> 





8 a 



Q 



a 



o 

 O 



Q 









cs o a 





o 



o 



o 



o 



Inches. 



T. gr. 



T.gr. 





1 



78.7 



2.4 



77.5 



3.6 



0.925 



9.96 



1.21 



0.89 



2 



79.3 



3.0 



77.8 



4.5 



.934 



10.03 



.55 



.87 



3 



79.6 



3.2 



78.0 



4.8 



.940 



.09 



.66 



.86 



4 



78.6 



2.3 



77.4 



3.5 



.922 



9.93 



.17 



•90 



5 



78.6 



3.3 



76.9 



5.0 



.908 



.76 



.68 



.85 



6 



79.5 



3.8 



77.6 



5.7 



.928 



.95 



.98 



.83 



7 



Sunday. 

















8 



78.4 



2.2 



77.3 



3.3 



.919 



.92 



.09 



.90 



9 



78.9 



3.4 



77.2 



5.1 



.916 



.85 



.73 



.85 



10 



79.9 



3.4 



78.2 



5.1 



.946 



10.15 



.78 



.85 



11 



80.1 



2.3 



78.9 



3.5 



.967 



.39 



.22 



.90 



12 



79.2 ' 



2.0 



78.2 



3.0 



.946 



.19 



.02 



.91 



13 



79.3 



2.9 



77.8 



4.4 



.934 



.05 



.49 



.87 



14 



Sunday. 

















15 



80.8 



3.9 



78.8 



5.9 



.964 



.31 



2.11 



.83 



16 



81.0 



4.0 



79.0 



6.0 



.970 



.37 



.16 



.83 



17 



80.0 



3.3 



78.3 



5.0 



.949 



.18 



1.75 



.85 



18 



80.2 



2.8 



78.8 



4.2 



.964 



.36 



.46 



.88 



19 



80.5 



3.6 



78.7 



5.4 



.961 



.31 



.90 



.84 



20 



80.2 



2.1 



79.1 



3.2 



.973 



.47 



.11 



.90 



21 



Sunday. 

















22 



80.4 



2.3 



79.2 



3.5 



.976 



.48 



.24 



.89 



23 



80.7 



2.6 



79.4 



3.9 



.983 



.54 



.39 



.88 



24 



80.2 



2.6 



78.9 



3.9 



.967 



.39 



.36 



.88 



25 



80.4 



3.1 



78.8 



4,7 



.964 



.34 



.66 



.86 



2(5 



79.7 



2.0 



78.7 



3.0 



.961 



.35 



.02 



.91 



27 



78.4 



1.6 



77.6 



2.4 



.928 



.03 



0.78 



.93 



28 



Sunday. 

















29 



79.1 



2.4 



77.9 



3.6 



.937 



.08 



1.23 



.89 



30 



79.8 



3.4 



78.1 



5.1 



.943 



.12 



.77 



.85 



31 



81.2 



3.9 



79.2 



5.9 



.976 



.43 



2.14 



.83 



All the Hygrometrical elements are computed by the Greenwich constants. 



