■CI 



Meieorologica I Observation's. 



Abstract' of the Ilasnlts of the Hourly Meteorological Olservatio'm 



taken at the Surveyor General's Ojjlce, Calcutta, 



in the month of December IST-G. 



Solar Eadiation, Weather, &c. 





u 



m 01 





o o 

 02 -.3 





aj 



H'5 



cd 2 



P 





a^'^ 



Wind. 



Pre vail HI g 

 dii'ectioa. 



■M =:! 



A^ 



> 



Gei^ral aspect of the Sky. 



17 122.5 



18 

 19 



21 



■22 

 23 



24 



25 



26 

 27 



■28 



29 

 30 

 31 



118.5 

 129.0 

 125.2 



124.9 



123.0 

 124.0 



123.4 



124.0 

 126.7 

 125.0 



128.0 



127.0 

 126.5 

 121.0 



Inches 



]N &KNE 



NNE& S S W 



SSE, SE&NNW 



NbjW 



NbyW&NbyE 



NbyE 



n&:nne 



N N E & N by W 



IT by W 



N by W & N N E 

 JM by W & IS" 



IT & NNW 



NNW&NbyW 

 N -"by W & W W 

 IS &NN W 



lb 



Miles. 

 181.1 



67.6 



59.3 



87.9 



87.8 



96.8 

 147.8 



138.0 



124.9 



108.9 

 ^7.1 



67.6 



64.4 

 104.5 



98.5 



B. Slightly foggy from V to 



10 r. M. 



B to 11 A. M., v_i to 6, B to 



11 p. M. 



B to 1 A. M., Vi to 7, B to 



11 p. M. 



v_i to 1, Vsi to 10 A.M. v_i to 

 5, B to 11 p. M. Slightly foggy 

 from 8 to 11 p. M. 



B to 2 A. M., \i to 6, B to 

 11 p. M. Slightly foggy from 

 Midnight to 2 a. m. & 7 to 9 p.m. 



B to 12, v_i to 5, B to 11 p. u. 



B to 6 A. M., \i to 12, \_i to 

 5, B to 11 p. M. 



B to 11 A. M., r^i to 4, B tO 



11 p. ir. 



Chiefly B. 



Bto 1, Wto7, B toll P.M. 



Bto 12, \_ito 3, B to 5, Vi 

 to 8, B to 11 p. M. 



B to 5 A. M., Vi to 2, B to 

 11 p. M. 



B. 



B. 



B. 



\i Cirri, — i Strati, ^i Oumuli,\_i Cirro-strati, "^ i Cumulo-strati, Vv_i Nimbi, 

 Vi Cirro-cumuli, B clear, S stratoni, overcast, T thunder, L lightning, 

 R. rain, D. drizzle. 



