Meteorological Observations. 



liii 



Abstract of the Besvlfs of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of July 1866. 

 Solar Radiation, Weather, &c. 





br. > . 



§ rt - 



■4- O 



C CD Jh 



Prevailing 



direction of the 



Wind. 





"6 



CO 



a 







PM 



£ 





«+-( 



X 



o 



C3 



o 



% 



3 



CO 



General aspect of the Sky. 









Inches 





a 





1 





Q.80 



W. & S. W. 



4.20 



Overcast. Rain day & night. 



2 





*4.2() 



S. W. & W. N. W. 



2.60 



Overcast. Rain day & night. 



3 





f 1.32 



W.S.W. &S. S. E. 



2.25 



Overcast to 11 a. m. Scatd. Vi 

 & \i aft rwards. Rain from 



5 to 10 A. M. 



4 







S. E. &E. S. E. 



2.00 



Scatd. \i to 4 a. m. Overcast to 

 5 p. m. clear ai'terwards. Light 

 rain at 6 & 10 a. m. & at 1 & 



3 P. M. 



Overcast to 8 a. m. "i after- 



5 



118.4 



0.13 



S. S. E. & S. by E. 



1.50 













wards. L ; ght ran at 2, 7 & 10 













a. m. and at 4 & LU p. m . 



6 





0.87 



S. by E. & S. by W. 



1.00 



Overcast to 2 p. m. Scatd. i to 

 6 p. m. clear afterwards. Rain 



at 2, 5, 8 & 11 a. m. & at 2 & 



5 P. M. 



7 



... 



0.61 



S.S.E.&S.& S.byW. 



0.25 



Clear to 4 a. m. ~i to 7 p. m. 

 clear afterwards. Ran be- 

 tween 10 & 11 a. m. & at 2 p. m. 



8 



119.0 





S. by W. & S. 



0.30 



Overcast to 5 a. m. Vi to 11 a. m. 

 '" i afterwards. Light rain at 



4 A. M. 



9 



134.0 





S. S. W. & S. 



0.50 



Vi to 4 p. m. overcast after- 

 wards Thunder at 6 p. m. 

 Lightning to the N. W. at 8 



10 



125.4 





S. S. E. &S.E. 



0.50 



P. M. 



Scatd. ~i to 7 p. m. clear after- 

 wards. 



11 



128.0 



0.10 



S. E. & E. by S. 



1.20 



Clear to 3 a. m. Scatd. ^i t"» 8 

 p. m. clear afterwards. Ra is. 

 between 10 & 11 a. m. & be- 

 tween 2 & 3 p. m. 



12 



112.0 



0.09 



S. E. &E. S. E. 



2.10 



Clear to 3 a. m. Vi to 11 a. m. 

 Scatd. ~i & v_i to 5 p. m. M 

 afterwards. Rain at 5 a. m. & 

 between 9 & 10 a. m. 



13 



129.8 



... 



S. E. &S. S. E. 



0.70 



Scatd. ^i & Vi to 7 p. m. clear 

 afterwards. Light rain at 6h 



& 11| A. M. 



14 



121.0 



... 



S. & S. S. E. 



0.50 



Clear to 4 a. m. Scatd. "i & Vi 

 to 7 p. m. clear afterwards. 

 Light rain at 6 p. m. 



15 





0.16 



S. by E. & S. 



0.50 



Scatd \i to 4 a. m. Vi & " i to 

 8 p. m. clear afterwards. 

 Light rain from 9 to H.a. m. 



*Fell from 1 p. m. f the 1st to 4 p. m. of the 2nd. 

 t Do. 5 p. m. of the 2nd. to 10 a. m. of the 3rd, 



