lvii 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



the in month of July 1875. 



Solar Radiation, Weather, &c. 





j_. 



a> a> 





CO A 



bC > . 





O O 

 CO V3 



CO 





V 



X -3 



fltf g 



P 



53 cj 





Wind. 



Prevailing 



direction. 



CM I 



r;3 o 



C3 O 



General aspect of the Sky. 









Inches 



14 





1.09 



15 



... 



1.85 



16 



144.0 



0.06 



17 



144.0 



... 



18 



... 



0.12 



19 



138.9 





20 



139.7 



0.06 



21 



138.0 



0.08 



22 



145.0 



0.35 



2:3 



141.8 



0.35 



24 



143.8 



0.28 



25 



141.4 



0.17 



1.09 N,NNE&ENE 

 S E, & S S E 



S E, S by W & S 

 S,WSW&SbyW 



S S W & variable. 



E N E & E by S 



E&ESE 

 SE&SS E 



S S E &S 

 S 



E S E 



SE 



lb 

 11,2 



6.0 



0.8 



3.4 



0.8 



Miles 

 406.9 



539.8 



243.7 



143.9 



111.1 

 123.5 



222.6 



273.7 



196.2 

 112.2 



97.7 

 232.9 



O. High wind from midnight 

 to 11 p. m. H nearly the whole 

 day. 



O to 10 a. m. S to 4, \i to 11 

 p. m. High wind from midnight 

 to 3| p. m. E from midnight to 

 9 a. m. & at 4 p. m. 



Sends to 2, O to 4 a. m., ^i 

 to 6, \i to 11 p. m. Light E at 

 3 & 4 A. M. 



Sends to 3, Vd to 7, \i to 11 

 a. m., ^i to 6, \i to 11 p. M. 

 D at 5§ & 6i a. m. 



Vd to 1, O to 11 p. m. Slight 

 Rat 10| a. m. 12,5,6, 7 & 8p.m. 



Vd to 6, O to 8 a. m. <-d to 7. 

 \i to 11 p. M. T between 4 & 5 

 a. m. L at 4, 5 a. m. 7f, 10 & 11 

 p. m. D at 5| a. m. 



Vd to 5, \i to 7 a. m ., "M to 6, 

 \ito9, Stollp. M.Tat2Jp. m. 

 Sheet L at midnight8 & 10 p. m 

 Light It at U & 4| p. m. 



O to 5, \i to 9 a. m., ^i to 2, 

 Va to 7 ^_i to 11 p. m. Light R 

 at 3, 11a. m- 2, 6| & 10 p.m. 



Chiefly ~i R at 12, 2, 4& 5 p. m. 



Scuds tol v -tol0 a. m., ^i 

 to 2, v_i to 6, R to 11 p. m. R 

 between midnight & 1 a. m. at 2 

 & 3 p. m. 



\i to 1, <^-i to 3, S to 7 a. m., 

 •-d to 7, \i to 11 p. m. R at 3| 



A. M., 2|, 5£ & 7 P. M. 



V\_i to 2, O to 6 a. m., *-d to 

 7, \i to 11 p. m. Sheet L on N 

 W from 7| to 9 p. m. R at 10|, 



11| A. M. 2i, Si & 10| P. M. 



\i Cirri, — i Strati, rvi Cumuli, v_i Cirro 

 Vd Cirro-cumuli, B clear, S stratoni, 

 R. rain, D. drizzle. 



-strati, *^-i Cumulo-strati, v^_i Nimbi, 

 O overcast, T thunder, L lightning 



* Fell since 4 p. ai, of the 14th 



