Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of April 1869. 

 Solar Badiation, Weather, &c. 





£ • 



be > . 



Wind. 







7=1 a 



d Ord 







6 

 R 



O o 



02 -is 



. S3 



an 



5-s § 



so 



Prevailing | 

 direction. 



g 



Ph 



oS o 



PIS 



General aspect of the Sky. 





o 



Inches 





ft 



Miles! 



1 



131.6 





s. s. w. & s. w. 





157.2 Clear. 



2 



134.0 





s. w. & s. s. w, 



0.6 



126.1 J Chiefly clear. Thunder at 1\ 

 jA. m. Slight rain at 8 a. m. 



3 



135.5 





s. w. & s. s. w. 





115.6 Clear. 



4 



133.0 





s. s. w. & s.w. 





69.0 



Clear. 



5 



135.0 



... 



S. W.- 





107.2 



Clear. 



6 



135.0 





s. w. 





127.3 



Clear. 



7 



127.4 





s. s. w. 





126.3 



Clear to 5 a. m., \ i to 10 a. 

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

 afterwards. 



8 



130.0 





s. w. & s. 



0.4 



123.5 



Chiefly clear. 



9 



130.0 





s. & s. s. w. 



0.2 



180.3 



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

 wards. 



10 



129.5 





S.S.W.& variable 



1.0 



240.4 



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

 k., clear to 2 p. m., Vi to 7 p. 

 m., clear afterwards. Drizzled 

 at 4 p. m. 



11 



128.5 



... 



s.w. &s. s.w. 



3.5 



166.9 



Clear to 6 a. m., clouds of 













different kinds to 6 p. m., clear 













afterwards. Brisk wind from 8 J 













ito 9| a. m. Drizzled at 9 a.m. 



12 



135.5 



... 



s. w. & s. s. w. 





125.1 Clear to noon, stratoni to 7 

 p. M., clear afterwards. 



13 



130.0 





s. s. w. & s. 



1.1 



154.0 ^'i to 4 p. m., clear after- 

 wards. 



14 



124.0 





s. s. w. 



2.8 



303.8 Clear to 6 a. m., ^ito6p. m., 

 i stratoni afterwards. Brisk wind 

 from 7| a. m. to 10^ p. m. Light- 

 ning to N. at 8 p. m. 



15 



124.0 





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



11.0 



396.2 



Chiefly stratoni. High wind 

 from 8 a. m. to 11 p. m. Thun- 

 der at 7 p. m. Lightning at 7 & 

 8 p. M. Drizzled at 6| a. m. 



16 



129.8 



0.08 



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



19.0 



480.5 



Stratoni to9 A.M.,^i to3p. m. 

 overcast afterwards . Strong 













wind from 8| a. m. to 11 p. m. 













Thunder at 5 p. m. Lightning 













at 8 & 9 p. M. Bain at 6| p. m. 



17 



135.4 



... 



s. w. & s. s. w. 



2.6 



328.1 Clear to 7 p. m. Stratoni 

 afterwards. Brisk wind from 

 |li to 11 P. M. 



18 



131.4 



... 



S.S.W., s.w.&s. 



1.8 



446.6 



Stratoni to 7 a. m., <~>i to 3 p. 

 31., scuds afterwards. Brisk 

 wind from 1\ to 10 a. m. & from 

 7h to 11 P. M. 



