Meteorological Observations. 



lxix 



Abstract of the 'Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of September 1866. 

 Solar Eadiation, Weather, &c. 



o © 



. & 



br. > . 



2^ a 



-m o 

 g « ^ 



Ph»o 



Prevailing 



direction of the 



Wind. 





General aspect of the Sky. 



o 

 139.0 



141.0 



130.6 



Incht 



3.08 



5 128.0 



129.2 



140.2 

 149.2 



142.7 

 133.8 



143.2 



0.42 



0.20 



0.73 



3.84 



0.18 



0.27 



S. by W. & S. 



s. &s. w. 



W. S. W. & N. W 



s. s. w. & s. w. 



Variable. 



E. S. E. & variable 



s. & s. w. 



Variable. 



Variable. 



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



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

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



S. S. E. & S. E. 



S. S. E. & S. 



S. S. W. & S. 



II) 



Clear to 7 a. m. Scatd. ^i to 1 

 p. m. Vd & ^i afterwards. 

 Lightning to E at 7 & 11 p.m. 



Scatd. \i to 6 a. m. Scatd. ^i 

 to 6 p. m. Overcast after- 

 wards. Thunder at 9 & 10 p. 

 M. Lightning at 9, 10 & 11 p. 

 M. Rain from 7 to 11 p. M. 



Va & "i. Lightning at 10 p. M. 

 Light rain at midnight & 8 



A. M. 



Overcast nearly the whole day. 

 Thunder & Lightning from 

 midnight to 3 a. m. [Rain at 

 1, 2 &'4 & from 8 to 10 a. m. 



Vd to Noon.^i to 6 p. m. Over- 

 cast afterwards. Rain at 7 a. 

 m. & at 3 & 8 p. m. 



Clear to 3 a. m. ^i to 8 p. m. 

 Clear afterwards. Slight rain 

 at 9 a. m. & 5 p. m. 



Clear to 5 a. m. Vi to 3 p. m. °i 

 afterwards. Lightning to N 

 W from 8 to 11 p. m. 



^i to 4 p. m. Overcast after- 

 wards. Thunder at 11 p. m. 

 Lightning from 9 to 11 p. m 

 Eain at 1, 2 & 11 a. m. & at 



5 & 11 P. M. 



Overcast. Rain constantly from 

 midnight to 4 p. m. 



Scatd. \i to 6 a. m. Scatd. ^i 

 to 1 p. m. Overcast to 8 p. m. 

 Clear afterwards, 

 i nearly the whole day. Slight 

 rain at 11 p. m. 



Scatd. ^i to 6 p. m. Clear after- 

 wards. Rain at midnight, 1 & 



6 a. m. & between 3 & 4 p. m. 

 Clear to 5 a. m. Scatd. ^i to 7 



p. m. Clear afterwards. 

 Clear to 4 a. m. Scatd. °i to 6 p. 

 m. Scatd.\i to 9 p.m. Clear af- 

 terwards. Rain at JNoon & 1| 



P. M. 



Clear to 7 a. m. ^i afterwards. 

 Light rain at 8 p. m. 



