Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of March 1869. 



Solar Radiation, Weather, &c. 



£"3 





0) 





-r 



> 





B 

 '5 



— 





ya 



^ 





Wind. 



Prevailing 

 direction. 



e3 O 



fig 



General aspect of the Sky. 



Inches 



131.0 

 129.0 



126.0 



130.0 

 125.5 

 131.0 



127.5 



21 119.5 



30 



3J 



1-29.0 



129.0 

 131.5 



130.5 



130.0 

 130.2 



129.0 

 130.0 



131.0 

 135.0 



2.32 



s. w. 



s. s.w.&s.w. 



s. w. 



s. w. 



s. w. & s. s. w. 



S. & variable. 



W.S.W.&variable 

 S.S.W.& variable. 



Variable 



S.byW.&W.S.W, 

 [S.W. 



s.w,w.sw.&s, 



S. W, & S. S. w. 



s. s. w. & s. w. 



S. W. &W. S.W. 



S. & variable. 

 N.by W. & S.S.E 



S.W. 



S. w .& s. s. w. 



3.1 



23.0 



3.3 



Miles 

 159.9 



109.7 



93.4 



100.6 



93.5 



162.3 

 104.3 



180.0 



121.8 



93.4 



157.4 



118.9 



87.2 



205.2 

 97.6 



97.3 



126.5 



Clear to 5 a. m. \i & \_i 

 p. M., clear afterwards. 

 Stratoni to 7 a. m. 



to 



\i to 6 p. 

 M., clear afterwards. Foggy at 



6 A. M. 



\i to 4 a. m., stratoni to 2 p. 

 m., \i to 6 p. m., clear after- 

 wards. 



Clear to 6 a. m., \i after- 

 wards. 



Clear to 5 a. m., stratoni 

 afterwards. 



Clear to 5 a. m. Vdto 9 a. m. 

 M afterwards. Brisk wind from 

 li to 2f P. M. 



Stratoni to 6 a. m. \i to 6 p. 

 M., clear afterwards. 



Clear to 5 a. m. M to 11 a. 

 m., stratoni to 3 p. m. \i after- 

 wards. Brisk wind from noon to 

 3| p.m. Light rain at 4 & 5|p.m. 

 \i to noon ^i to 6 p. m., \^_i 

 afterwards. Storm from8f to 9^ 

 p. M. Thunder at 8 & 9 p. m. 

 Lightning at midnight & from 

 7to 10 p. m. Bain at 9 & 10 p. m. 

 Clear to 10 a. m. ^i to 4 p. m. 

 clear afterwards. 



Clearto3A. m., clouds of dif- 

 ferent kinds afterwards. Fog- 

 gy at 6 & 7 a. m. 



Vs_i to 5 a. M. ^i to 3 p. M., 

 clear afterwards. Drizzled at 4 



M. 



Chiefly clear. 



Clear to 4 p. m., clouds of 

 different kinds afterwards High 

 wind from 8| to 8£ p.m. Thun- 

 der at 9 p. M. Lightning at 8 & 

 9 p. M. Drizzled at 9 &10 p. m. 

 N i to 5 a.m., clear afterwards 



Clear to 5 a. m., clouds of 

 different kinds afterwards. 



Stratoni to 7 a. m., Vi & <^i 

 to 11 a. m., clear afterwards. 

 Brisk wind from 2 to 2| a. m. 



Clear. 



\i Cirri, — i Strati, 

 W Cirro cumuli. 



i Cumuli,'— i Cirro-strati, *"» i Cuniulo strati, ^iNimbi 



