Meteorológica! Observations, 



Abstract of tlie JResults of tlie Hourhj Meteorological Observations 

 tahen at the Surveyor General 's Office, Oalcutta, 

 in the month of April, 1860. 

 Solar Radiation, Weather, &c. 







Grauge 

 t above 

 niel. 









tn-g 



Prevailing direction 



General Aspect of tlie Sky. 







tí a> ¿ 



of the Wind. 







o 



Incb.es. 







1 



Sunday. 









2 



138.6 



, . 



S.'&S. w. 



Cloudlesg. 



3 



139.2 





s. 



Cloudless. 



4 



137.0 



•• 



S. & S. E. 



Flying clouds till 6 A. m. cloudless 

 afterwards. 



5 



129.0 



•• 



S. 



Cloudy till 8 a. m. cloudless till 4 P. 

 M. cloudy afterwards. 



6 



128.0 



0.90 



S. &S. E. 



Scatd. clouds till 7 A. M. Scatd. Ni till 5 

 p. m. cloudy with thunder & light- 

 ning till 8 p. M. ; alsorainat 8 P. M. 

 Scatd. ^— i afterwards. 



7 



132.0 



•• 



S. 



Scatd. \-i till 7 A. m. cloudless till 3 

 p. m. Scatd. M till 7 p. m. cloudless 

 afterwards. 



8 



Sunday. 









9 



121.7 



•• 



S. 



Scatd. \-i till 7 A. M. Scatd. clouds 

 afterwards. 



10 







E. & S. E. 



Cloudy till 7 P. M. Scatd. ^— i afterwards. 



11 



131.0 



•• 



E. & S. E. 



Scatd. clouds till 4 P. M. cloudless 

 afterwards. 



12 



140.4 





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



Cloudless. 



13 



136.0 



0.16 



S. & S. W. 



Cloudless till 10 A. M. Scatd. ^i till 4 

 p. M. cloudy afterwards ; also light- 

 ning & thundering & raining between 

 8 & 9 p. m. 



14 



125.5 



•• 



S.E.&S. 



Cloudless till 6 A. M. Scatd. clouds 

 afterwards. 



15 



Sunday. 



0.39 







16 



134.Ó 



•• 



s. 



Cloudless till 7 A. M. Scatd. clouds 

 afterwards. 



17 



133.6 



1.02 



S. & S. E. 



Cloudy till 2 a. M. cloudless till 8 a. m. 

 cloudy afterwards ; also thundering, 

 lightning & raining between 8 & 9 



P. M. 



Cloudless till 5 A. M. Scatd. W & ^i 



18 



129.0 





s. 











till 5 P. M. cloudy afterwards ; also 











slightly drizzling at 8 & at 11 p. m. 











during which constant flashes of 











lightning were visible. 



19 



135.4 



•• 



S. E. &E.&S. 



Scatd. clouds till 7 A. M. cloudless 

 afterwards. 



M Cirri, \-i Cirro strati, 

 W Cirro cumuli. 



'i Cumuli, *M Cumulo strati, *^-i Nimbi, — i Strati, 



