XXXV111 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta, 



in the month of May, 1864. 



Solar Kadiation, Weather, &c. 







© © 





© 





c8 A 



be > 





*-■ . 







rS A 



03 O . 





£ nd 







S'.S 



^ *% ^ 





CO Jh 





6 



; 



03 o3 





Prevailing direction 

 of the Wind. 





G-eneral Aspect of the Sky. 



p 



o 



P^VO^ 





a ° 



lbs 







Indies. 







17 



124.0 



2.60 



S. 



15 



Cloudless till 5 A. m. Scatd. clouds 

 till 1 p. m. cloudy afterwards ; 

 also thundering and lightning 

 from 5 to 11 p. m. and raining at 

 3 p. M. and from 7 to 11 p. m. 



18 



120.0 



0.72 



S. E. & N. E. 



i 



4 



Cloudy till 3 a. m. Scatd. \-i till 

 noon, cloudy afterwards also rain- 

 ing at midnight and 1 A. M. & at 

 3, 4 and 11 p. m. 



19 



119.4 



0.48 



S. E. & S. & flf. W. 



9 



Scatd. \-i & r»i till 3 p. m. cloudy af- 

 terwards, also raining at midnight 

 and at 5 & 6 p. m. 



20 



119.0 



... 



S. & S. W. 



54 



Cloudless till noon, Scatd. \-iand ^i 

 till 6 p. M. cloudy afterwards, also 

 thundering & lightning at 7 P. M. 



21 



136.0 



«.. 



S. & S. W. 



2 



Cloudless till 5 a. m. Scatd. \-i till 

 10 a. m. cloudless till 2 p. m. Scatd. 

 clouds afterwards. 



22 





0.28 



Sunday. 



9 





23 



144.0 





S. 







Cloudless. 



24 



144.4 



... 



s. & s. w. 



1 



Cloudless. 



25 



132.0 





s. 



5i 



Cloudless till 3 a. m. Scatd. clouds 

 till 3 p. m. cloudy afterwards also 

 slightly drizzling at 5 P. M. 



26 



* * * 



0.18 



S. E. & S. & E. 



25 



Cloudy ; also drizzling occasionally 

 from 1 to 9 P. M, & lightning from 

 7 to 9 P. M. 



27 



133.3 



... 



S. 







Scatd. ^-i till 3 A. m. cloudy till noon 

 Scatd. \— i afterwards. 



28 



118.0 



1.36 



S. & S. E. 



4| 



Cloudy; also raining constantly, from 

 11 A. M. to 11 p. m. & thundering 

 & lightning from 6 to 9 P. m. 



29 



... 



0.14 



Sunday. 



H 





30 



... 



3.10 



S. &E. 



3 



Cloudy ; also raining and thundering 

 from 9 A. M. to 2 p. m. 



31 







S. E &. S. 



i 



4 



Cloudy ; also drizzling at 10 a. m. 

 & at 5 & 6 p. m. 



