Meteorological Observations. 



Ixxiii 



Ahstrad of the Results of the Hourly Meteorological Ohservations 



at the Surve/for General's Office, Calcutta, 

 in the month of September 1872. 









Solar Eadiat 



on, Weather, &c. 





cS • 





Wind. 









§|1 







q3 



Prevailing 



52 K' 





General aspect of tlie Sky. 



P 







direction. 



C3 fri 



^1 



ft [3 











Indies 





lb 



Miles 





1 



... 



1.05 



s s w 



0.7 



78.9 



Chiefly 0. E at 2, 3^ & from 



8j A. M. to 1 p. M. 



2 



138.0 



... 



ss w& s w 



1.4 



154.2 



\i & v-i to 4 A. M., clouds 

 of different kinds to 11 p. m. 



3 



135.0 



... 



sw&ss w 



1.0 



218.2 



S to 10 A. M., ^i to 5 p. M. 



S to 11 p. M. 



4 



127.0 



0.75 



s w, & s s w 



4.8 



233.1 



to 11 A. M., '"i to 5 p. M. 

 to 11 p. M. Strong wind T 

 k L between 5 & 6 p. m. Slight 

 11 from 5| to lOi p. m. 



5 



109.8 



1.67 



s w& ss w 



1.3 



148.6 



0. T at n\ & 9i p. M. K at 

 3, 8 A. M. & from 7 to 11 p. m. 



6 



147.5 





s s w & s 





120.6 



to 11 A. M., ^i to 3 p. M. 

 S to 11 p. M. L on W at 8 p.m. 

 D at midnight. 



7 



112.3 



0.19 



S&SbyW 





70.8 



to 5 A. M. V_i to 11 A. M. 



'^i to 2 P. M. S. to 6 p. M. B. 

 toll p. M. Slight E. from 

 midnight to 2 a.m. & at 2 p. m. 



8 



110.4 



... 



WSW&WbyS 



... 



41.7 



B to 4 A. m. \oi to 9 A. m. 

 ^i to 5 p. M. S to 11 p. M. L 

 from 8 1 to 10 p. m. 



9 



143.3 





S by W& Variable 





22.5 



B to 4 A. m. Vi to 6 A. M. 

 \i to 8 A. M. ""i to 3 p. m. S to 

 6 p. M. "^i & ^i to 11 p. M. T 

 at 2| p. M. L. at 10 & 11 p. m. 



10 



143.8 





w s y/ & N w 





28.7 



^i to 4 p. M. \i to 8 p. M. 

 W to 11 p. M. L at midnight. 



11 



139.0 



... 



N W & N by W 





22.4 



\i to 7 A. M., r>i to 4 p. M., 

 \i to 10 p. M. \^J at 11 p. M. 

 L on E at 10 & 11 p. m. 



12 



111.7 



1.36 



ESE 



4.8 



253.4 



to 8 A. M. S to 12 A. M. O 

 to 7 P.M. S to 11 p. M. Strong 

 wind between 3 & 3| & from 

 8.T A. M. to 5 p. M. L at mid- 

 niV^t T at 3 & 4 A. M. E from 

 3 to 5 at 12 A. M. 2, 3, 6| & 8 

 p. M. 



\i Cirri,— i Strati, "^i Cumuli, 'v_i Cirro-strati, ^-i Cumulo-strati, v^i Nimbi, 

 Vi Cirro-cumuli, B clear, S stratoni, O oyercast, T thunder, L lightning, 

 B rain, D drizzle. 



