Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of May 1875. 



Solar Radiation, Weather, &c, 







<D (D 





o o 



co --3 



bC !> 







0) 



p 



3 h 



« Hies 1 - 1 



3 m 



Wind. 



Prevailing 

 direction. 



| o 'Inches, 

 22 144.0 U.05 



23 144.0 

 24' 145.0 



25 147.0 



26 



27 



28 

 29 

 30 



3] 



134.0 

 146.5 



145.8 



142.5 



0-13 



0.37 



1.12 



0.83 



s s w & s 



S4SW 



S S W & S 

 S & Variable 



S & S S W 



S 

 S & S S W 



s s w & s 

 s s w & s 



lb 



4.2 



34.0 



6.0 



13.5 



12.0 



0.8 



0.8 



y 



Miles 



59.7 



80.5 

 120.0 



162.9 

 123.3 



219.1 



97.7 

 133.5 

 125.1 



148.1 



General aspect of the Sky. 



\i to 9 a. m., ^i to 4, \i to 1 1, 

 p. m. High wind from 3 to 4 p.m. 

 T from 2f to 4 p. m: L at 3i & 

 8 p. m. Light B at 3| &A\ p. m. 



\ i to 8 a. m., r-\ to 4, \i to 6, 

 B toll p. m. Tat 3| p.m. 



\i to 8 a. m.j ^i to 3, \i to 5, 

 O to 11 p. m. Strong wind be- 

 tween 6 & 7 p. m. T at 3J & 4 & 

 from 6| to .9 p. m. L from 6| to 

 11 p.M.SlightEfrom 6|toSp.M. 



S to 4 a. St., \i to 7, S to 9, 

 O to 11 p. m. L from 8 to 11 p.m. 

 High wind T & E between 10 & 



11 P. M. 



O to 2,\i to 10 a. m., ~i to 7, 

 O to 11 p.m. High wind from8| 

 to 9 p. m. T & L at Midnight & 

 from 7 to 9 p. m. 11 from 8| to 



10 P. M. 



~i to 3, O to 7 a. m., W to 1 

 ->i to 3, O to 7, \i & v_i to 11 

 p. M. High wind from 3| to 4J 

 a. m. T from 3| to 6| a. m. & at 



p. m. L from 3£ to 5 a. m. K 

 from 3.} to 7 a. m. & at 5 & 6 p. m. 



\i to 7 a. M., rsl to 4, B to 11 



m. Sheet L on W at 8 & 9 p.m. 



B to 7 a. m., ^i to 3, \i to 11 



m. Sheet L at 8 & 9 p. m. 



S to 10 a.m., °i to 4, \i to 8, 

 B to 11 p. m . Sheet L on W at 

 8 p. M. 



S to 4 a.m., Vd to 4, \i toll 

 p. m. Sheet L on E at 8 &, 9 p.m. 



\i Cirri — i Strati, ~i Cumnli,v_i Cirro-strati, n-i Cumulo-strah v^_i Nimb, 

 Vi Cirro-Cumnli. B clear, S straloni, O overcast, T thunder, L lightening 

 II rain, D. drizzle. 



