VI 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of January 1869. 



Solar Radiation, Weather, &c. 



o o 





W 



--r 



Wind. 



Prevailing 

 direction. 



Si 



H 



e- 





General aspect of the Sky. 



o 

 25 112.0 



Inches 



26 



27 



28 



111.5 



119.0 



0.78 



122.5 

 120.4 



121.4 



0.12 



E.N.E.&EbyN. 



E.byN.& variable. 

 SbyE,N&variable 



SS. E. & variable, 



SSE.& S. W. 

 SSW^E.&ENE 



S. S.E.&S.W. 



lb 

 1.5 



Miles 

 202.6 



99.0 



65.8 



111.4 



83.3 

 135.0 



62.3 



Scatd. \i to 2 a. m., clear to 

 5 a. m., Vi afterwards. 



Clear to 5 a. m., scatd. \i to 

 10 a. m., Vi afterwards. 



Vi to 3 a. m., stratoni to 8 a 

 m. Scatd. ^i to 6 p. m., strato- 

 ni afterwards. Thunder at 11 

 p. M. 



Overcast to 2 p.m., scatd. Vi 

 afterwards. Thunder & Light- 

 ning at midnight. Foggy at 8 p. 

 M. Rain at midnight & light 



"n from 5| to 11 a. m. & at 9 



P. M. 



Chieflly scatd. r 4. 



^i to 6 ph., clear afterwards. 

 Rain at 3| a. m. 



Clear to 4 a. m., stratoni to 

 11 a. m., °i to 5 p. m., clear af- 

 terwards. Foggy from 2 to 10 



\i Cirri, — i Strati, 

 W Cirro cumuli. 



N i Cumuli,\_i Cirro-strati, n-i Cumulo strati,^ iNimbi 



