Meteorological Observations. 



XI 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of August 1866. 

 Solar Eadiation, Weather, &c. 



O o 



tr. > . 



-u o 



a j> f 

 Ph«o 



Prevailing 



direction of the 



Wind. 



( 



r-j 



t» 



3 



c 







£ 





V-l 



M 



o 



e3 



o 



£ 



S-i 



v, General aspect of the Sky. 



o 

 1 126.0 



130.0 



125.0 



126.0 



124.0 



130.0 



131.0 



Inches 

 0.34 



0-43 

 0.67 



1.56 

 0.21 



0.44 



0.58 

 0.18 



0.12 



0.25 



0.17 



0.14 



E. N. E. & E. 



E. S. E.&E. 



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



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



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



N. N. E. 



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

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



S. S. E. & S. E. 



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



S. S. W. & variable 

 & S. by E. 



S.E. &E. 



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



S. E. & S. by E. 

 S. S. E. &S.E. 



ft 

 0.50 



0.80 

 0.75 



0.75 

 0.40 



0.50 

 2.12 



W nearly the whole day. Rain 

 between 11 & Noon & be- 

 tween 5 & 6 p. m. 



Overcast. Eain constantly. 



Overcast. Eain at 2, 5, 7, 9, & 

 10 a. m. & from 1 to 3 p. m. 

 Thunder at 8 a. m. 



Overcast. Eain from 4 a. m. to 



5 p. m. Thunder & Lightning 

 at 4 a. m. 



Clear to 2 a. m. Overcast to 10 

 a. m. W to 8 p. m. Overcast 

 afterwards. Eain at 10 a. m. 

 at 2 & 3 p.m. Thunder at 2 & 

 3 p. m. Lightning at 9 p. M. 



Overcast to 11 a. m. Vi to 8 p. 

 m. Overcast afterwards. Eain 

 at 8 & 11 a. m. & at 2, 6 & 9 

 p. m. Lightning at midnight. 



Overcast. Eain constantly. 



Overcast to 3 p. m. ~i to 6 p. 

 M., clear afterwards. Eain 

 from midnight to 4 A. m. at 

 8 a. m. & at 3 p. M. 



Scatd. ^i to 5 p. m. clear af- 

 terwards. Eain at 4, 6 & 11 

 a. m. & between 4 & 5 p. m. 



Clear to 7 a. m. Scatd. ^i to 8 

 p. m. clear afterwards. Light 

 rain at 5 p. m. 



Clear to 2 a. m. W to 7 p. m. 

 clear afterwards. Light rain 

 between Noon & 1 p. m. & at 



6 p. M. 

 Clear to 4 a. m. Scuds from E 



to 11 a. m. Scatd. ^i to 8 p. 



m. clear afterwards. Eain at 



7, 11 & Noon. 

 Scatd.Xi & v_i to 6 a. m. clouds 



of different kinds afterwards. 



Eain at 9 & between 11 & 



Noon & between 10 & 11 p.m. 

 Overcast to 10 a. m. V>i & ^i 



to 6 p. m. clear afterwards. 



Slight rain at 3 & 4 a. m. 

 Clear to 3 a. m. W afterwards. 



Eainbetweeno&6AM&at2pM. 



