lxxxix 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the mouth of November 1870. 



Solar 'Radiation, Weather, &c. 



Mn 



c o 



a3 



33 « 



*T3 



P3 rH 



Wind. 



Prevailing 

 direction. 







General aspect of the Sky. 



! o |Inehe.< 

 22! 135.4 



137.2 

 138.5 

 134.8 

 128.8 

 130.6 



134.2 



133.0 

 133.8 



[S W. 

 SbyW,S,WSW& 



s w & s s w. 



SSW,SW&WNW 

 N W & N by E. 

 NbyE&I\'byW. 

 N by W. & X. 



NbyW. &NW. 



N W. & N . 

 N. & H by W. 



0.2 

 QA 



Miles 

 46.8 



89.4 

 100.0 

 165.1 

 144.5 

 145.8 



80.0 



64.7 



76.8 



B to 10 a. M.,\i to 4 p. M. r 

 B afterwards. Slightly foggy 

 from 8 to 11 p. m. 



B. 



Chiefly B. 



B. Foggy at 9 p.m. 



B. 



B to 10 a. m., v_i to 2 P.M. 

 B afterwards. 



B to 11 a. m., \i to 4 P. M. 

 B afterwards. Slightly foggy 

 from 7 to 10 p. m. 



B. Foggy from 7 to 10 p. m. 



B to 5a. m., \i to 11 a. m. 

 B afterwards. Foggy from 7 

 to 11 p. m. 



\i Cirri, — i Strati, ^i Cumuli, \_i Cirro-strati, r^.i Cumulo- strati, v^_iNimbi, 

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



J^z-ll 



r1« 



