Meteorological Observations. 



xxxvn 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of May 1869. 

 Solar Radiation, Weather, &c. 





o a 



3 j 



be > . 



TS a 



<a O n3 



O o 





|1 



PH rH 



Wind. 



Prevailing 

 direction. 



Ph 





General aspect of tlie Sky. 



o 

 128.5 

 137.7 



Indies 

 6.24 



130.5 



0.66 



129.0 



0.02 



131.0 





131.3 





131.0 

 133.5 





132.5 





132.0 





134,0 

 134.3 





131.5 

 134.0 





135.0 





... 



2.09 



132.0 





S.S.W.& variable 



s. s. w. & s. 



S. byE.&S. 



S,S.byE. & S.S.E 



Variable. 



S. 



S. byE.&S. 

 S.byW. &S. 



S. by W. & S. 



s. s. w. 



S.S.W. & S.byW, 



s.s.w.&s. 

 s. & s. s. w. 



S. & S. by W. 



S. & S. by E. 

 ESE,E.&N.KW 



W. S.W.&S.W 



lb 

 6.8 



6.6 



3.0 



1.0 



8.8 



1.6 



2.8 



1.1 



1.5 



17.5 

 2.5 



Miles 

 100.7 

 116.4 



242.6 



318.0 



248.0 



282.7 



194.3 

 242.9 



335.9 



355.0 



287.5 

 224.0 



251.8 



188.7 



167.8 

 237.7 



488.7 



\ito4<A.M., stratoni afterwards. 



Clear to 10 a. m., ^i after- 

 wards. Lightning at 8 & 11 p. M. 

 Thunder & rain at 11 p. m. 



Stratoni to 3 a. m., Vi to 9 

 a. m., clear to 6 p. m. /clouds of 

 different kinds afterwards. High 

 wind from 9f to 10 J p. m. Light- 

 ning at mi dni ght & from 8 to 11 p. 

 m. Thunder at 11 p. m. Hain at 

 10&11 P. M. 



Vi to 7 a. m., r "i to 5 p. m., 

 stratoni afterwards. Brisk wind 

 from 6f a. m. to 5| p. m. Light- 

 ning at 7, 8 & 11 p. m. Thunder 

 & light rain at 8 p. M. 



Clouds of different kinds. 

 Lightning at midnight & 8 p. m. 



Chiefly ^i. High wind & 

 drizzled at 9h. 20m. p. m. Light- 

 ning from 9 to 11 p. m. 



Chiefly clear. 



Chiefly clear. Brisk wind 

 from 8 a. m. to 6| p. m. 



Clear to 4 a. m., scuds to 11 

 a. m., clear to 5 p. m., stratoni 

 afterwards. Brisk wind at 12-|- 

 &from5|to8p.M.&atllf p. m. 



Chiefly clear. Brisk wind 

 from 8 to 11 a. m. 



Clear. 



Chiefly clear. Brisk wind 

 from 6| to 8£ p. m. 



Chiefly clear. 



Clear to 7 a. m., ^ito2p. m., 

 clear afterwards. Lightning to 

 N. W. at 9 & 10 p. m. 



Clouds of different kinds. 

 Lightning to W at 11 p. m. 



Overcast. Strong wind from 



a. m. to 11^ p.m. .Rain at 1 

 a.m. & from4| a. m. to 11 p. m. 



Overcast to 6 a. m., clouds 

 of different kinds afterwards. 

 Brisk wind & slight rain at 

 midnight & 1 a. m. Lighining 

 to S E at 7 & 8 p. m. 



