IXX1V 



Meteorological Observa tions. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta , 



in the month of September 1868. * 



Solar Radiation, Weather, &c. 





•^ 



CD © 





o o 

 W. '3 



03 



br > . 







o 



* h3 



S£ § 



03 



p 



J5 S 



'5 h|^ 



Wind. 



Prevailing 

 direction. 



Ph 



03 O 

 A? 



General aspect of the Sky. 



IB 



134.5 



134.5 

 132.0 



127.0 



132.0 

 130.8 



122.0 



Inches 

 1.09 E. S. E. &E. 



0.27 



0.10 



0.13 



0.94 



0.26 



0.99 



0.19 



0.24 



S.E.& S. byE. 



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

 S. W. &E. 



E. &E. N. E. 

 S. S. E. & S. E. 



S. S. E,S.E.&S, 

 S. & S. by W, 

 S. & S. by E. 



S.byE,S.&S.S.E. 



lb 



0.7 



3.1 



2.1 



0.6 



0.2 



Miles 

 322.5 



229.3 



148.9 

 52.7 



82.6 

 324.7 



145.3 



80.1 

 168.4 



156.0 



Overcast to Ip.m. Stratoni after- 

 wards. Brisk wind from 3 to 

 11^ a. m. Thunder from 2 to 



5 a. m. Lightning at 3 a. m. 

 Rain from midnight to 7 a. m. 



6 from 9 to noon & at 1^, 3^ 

 & 6 p. m. 



^i to 6 a. m. Scuds from SE to 

 10 a. m. "i to 7 p. m., clear 

 afterwards. Rain at 4| & 10| 

 a. m. & at 5f P. M. 



Clear to 3 a. m. ^i to 7 P. M. 

 clear afterwards. 



\i to 5 a. m. ~i to 1 p. m. Stra- 

 toni afterwards. Thunder & 

 light rain at 1^ p. m. Light- 

 ning at 3 a. m. 



Stratoni to 5 a. m. ^i to 4 p. m. 

 Overcast afterwards. Brisk 

 wind from noon to 2 p. m. & 

 from 6| to 11 p. m. Lightning 

 at 9 p. m. Light rain at 8 & 

 10| a. M. & from 5| to 11 p. M. 



Overcast to 5 a. m. \^_i to 10 a. 

 m. ">i & \i to 6 p. m., clear 

 afterwards. Brisk wind at 2| 

 6 1 & 10 a. m. Lightning from 

 3 to 5 a. m. & at 9 & 10 p. m. 

 Rain at midnight, 2, 3, 7, 9 & 

 10 a. m. & at 5£ p. m. 



Clear to 4 a. m., clouds of diff- 

 erent kinds afterwards. Rain 

 at 5& 8 a. m. & at 2 & 4| p. m. 



Clear to 2 a. M.^i to 5 p. m. \i 

 afterwards. Rain from 6| to 



7i A. M. 



Clear to 4 a. m. ^i to 1 p. M. 

 Overcastto6p. m., clear after- 

 wards. Thunder at 2 p. M. 

 Rain at 9f & 12| a. m. & at 3f 

 & 5|. P. M. 



Stratoni to 5 a. m., clouds of 

 different kinds afterwards. 

 Thunder at 4 & 5| a. m. Light- 

 ning at 3 & 4 a.m. Rain at 4|, 

 5i & 10^ a. m. & at 5| p. m. 



