Meteorological Observations. 



xxix 



Abstract of the Results of the Hourly Metewologickl Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of April 186G. 



Solar Radiation, Weather, &c 





-m o 



Prevailing 



direct ion of the 

 Wind. 











-/. 



~ 







c 



fc 



- 





e*-< 



M 



O 



- 



G 



F. 



3 







1 ! 132.0 



I 



2 141.0 



121.5 



128.0 

 135.0 

 132.0 



141.0 

 145.6 



140.0 

 143.0 



144.6 



140.5 

 145.5 

 140.5 

 148.4 



132.4 



122.0 



128.7 

 130.2 



138.0 



Inches 



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

 8. S. E. &W. S. W. 



N. & ]N\ IS t . W. 



W. S. W. 



W. 8. W. &. S. S.W 



S. S. W. & 8. W. 



S. W. & W. N. W. 

 S. & W. S. W. 



S. "by E. & 8. 



s. & s. s. w. 



S. & N. W. 



S. & variable 



S. & variable 



8. & W. 



8. S.W. &S. byE. 



8. & 8, .8. W. (high) 



% (high) 



S. S.W. &s. 

 S.&S.S.W.&S.byW 



8. & S. S. W. 



II) 

 2.75 



1.25 

 2.25 

 0.25 



2.25 



0.50 

 0.25 



0.50 

 0.50 

 0.75 



2.00 

 4.50 



3.25 



2.00 



1.80 



General Aspect of the Sky. 



Overcast to Noon,W to 5 P. M., 

 clear afterwards. 



\_i to 7 a. m., scatd. ^ i to 4 

 p. m., overcast to 8 p. M.\i 

 afterwards. 



Vi to 3 p. it., overcast after- 

 wards. Thin rain between 6 

 & 7 a. m. & at 8 & 10 p. m. 



Vi to 5 a. m., ^i to Noon, 

 Clear afterwards. 



Clear to 11 a. m., scatd. r 'i to 

 5 p. m., clear afterwards. 



Clear to 7 a. m., scatd. ^i to 7 

 p. M. clear afterwards, light- 

 ning to the S. E. at 10& 11 p. m. 



Clear scuds, from S. W. from 4 

 to 7 a. m, Foggy at 6 a. m. 



Clear to 10 a. m. Scatd. ^i to 5 

 p. m., clear afterwards. 



Scuds from S. to JST. to 9 a. m. 

 clear afterwards. 



Scuds from S. W. to N. E. to 

 8 a. m. clear afterwards. 



Clear. 



Clear. Foggy at 6 & 7 a. m. 



Clear. Foggy from 5 to 7 a. m. 



Clear. 



Clear to 3 a. m. Scatd. clouds to 

 8 a. m., clear afterwards. 



Clear to 9 a. m. Scuds from S. 

 toN.to 3p.m. clear afterwards. 



Clear to 4 a. m. Scuds from S. 

 to IN", to 3 p. m. Overcast to 7 

 p. m. clear afterwards, light- 

 ning to the S. at 7 & 8 a. m., 

 thin rain between 4 & 5 a. m. 



Clouds of different kinds. 



Clouds of different kinds to 6 p. 

 m., clear afterwards. Light- 

 ning to the S. E. at 4 a. m. 



Clouds of different kinds. Light- 

 ning to the E. 



