Mefeoro log tea I 01 sew a tio n i 



IXXVll 



Abstract 



of the 'Results of the "Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of October 1867. 

 Solar Radiation, Weather, &c. 



u 





3 







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C/J 



'->-> 





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M 



-73 



M 



u 



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2 127.0 



131.0 

 124.0 



130.8 



132.6 

 128.4 



128.0 



125.0 



128.5 



129.8 



127.4 

 126.0 

 125.5 

 120.0 



S "i 1 Prevailing 



^ ; ? direction of the 



.gS3. Wind - 



, 



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£ 





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C General aspect of the Sky. 



Inches i 

 0.81 S. by E. & variable. 



S. by E. & S. 



0.11 



s. & s. s.w. 



S. SAY. Si variable 



S. TV. & S. S. W. 



S. S. W. & S. TV 



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

 N.W.4WJ..W 



ft 

 0.2 



N 



Y? 



. & N. N. W 



N 



E. 



& E. N. 



E. 



S. 



V; 



triable. 





N 



N 



W. 





n: 



E. 



&E. N. 



E. 



K. 



N. 



E. &N. 



E. 



E. 



N. 



E. 





N. 



N. 



E. 





E. 



N. 



E. 





r^i to noon. Overcast to 3 p. 

 M. Clouds of different kinds af- 

 terwards. l\ain at 1 & 2 p. m. 



Clear to 5 a. M. Vu to 11 a. m. 

 •~i to 8 p. m. Clear afterwards. 

 Thunder at 2| r. m. Slight rain 

 al 5 p. m. 



Clear to 7 a. m. ^i to 7 p. m. 

 Overcast afterwards. Lightning 

 from 8 to lo p. 



w_i to 5 a. m. Vi to 1 r. ; 

 Clouds of different kinds after- 

 wards. High wind at 9 p. m. 

 Lightning irom 7 to 9p.m. Slight 

 rain at 9 p. m. 



Clear to 4 a. m. W to noon. 

 "i afterwards. Lightning at 8 & 

 11 p. M, Thunder & slight rain 

 at 2| p. m. 



Clear to 5 a. m. '"i to 5 p. m. 

 Clouds of different kinds after- 

 wards. 

 v_i &\i to 8 a. m. "i afterwards. 



Clear to 11 a. m. ^i to 4 p. m. 

 Clear afterwards. 



Clear to 6 a. m. Va to 3 p. m. 

 ^i to 8 p. m. Clear afterwards. 



Clear to 9 a. m. ^i to 5 p. m. 

 Clear afterwards. 



Clear to 8. a. m. ^i afterwards. 



v_i & Vi to 9 a. m. ^i to 1 

 p. m. Vi to 7 p.m. ^i afterwards. 



\i to 8 a. m. ^i to 4 p. m. 

 Clouds of different kinds after- 

 wards. 



Clear to 2 a. m. Vi to 6 a. m. 

 ^i to 5 p. m. Clear afterwards. 



Clear to 10 a. m. ^i to 3 p. m. 

 \i afterwards. 



Clear nearly the whole day. 

 Slightly foggy at 10 & 11 p. m. 



Clear to 10 a. m. \i to 6 p. m. 

 Clear afterwards. 



v_i to 7 a. m. °i to 11 a. m. 

 Overcast afterwards. Light rain 

 at noon & 1 p. m. & from 9 to 11 

 p. M. 



