XXXIX 



Meteorological Observa lions. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of May 1870. 



Solar Radiation, Weather, &c. 





U 



33 » 





43 fl 



o o 



~f S • 





GQ'-S 



a'S = 



<b 



w '-5 









B3 



P 



a 2 



P-( H 



TVlXD. 



Prevailing 



direction. 





General aspect of the Sky. 



o 

 20 12G.2 



21 



22 



21 



28 



29 



(inches] lb 



; 0.10 N. E. & S. S. TV. 36.0 



126.5 



121,0 



127.8 

 129.5 



133.0 



127.5 



115.5 

 130.0 



0.43 



[by W 

 S.byE,S.S.W.&S. 7.r< 



S.&S. S.W. 



s. s. w. 



3.8 



1.0 



S.S.W.&S.byE. 1.0 



SSW,EbyS&SSE 

 SbyWSSW&SSE 



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



SbyW& Variable. 



SSW&S,byE. 



1.6 



rJ o 



Miles 



209.5 \i to 8 a. M., ~i to 3 r. M 

 i to 6 P. M., overcast after- 

 wards. Storm from 7 to 9| 

 p. M. Thunder at 9£ P. U 

 Lightning at 9 p. m 

 rain at 7, 8 .V 10 p. if.* 

 337.4- Clouds of different kinds. 

 Brisk wind from 8| a. If., to 

 3 p. M. High wind between 8 

 &. 9 p. M. Thunder & rain at 9 

 p. m. Lightning from 8 to 10 

 p. M. 



Clouds of "different kinds. 

 Brisk wind between 9 & 10 

 a. m., & at 8| p. if. Thunder 

 at 9{ p. M. Lightning from 8 

 to 11 p. m. Drizzled at noon, 

 9 & 11 p. M. 



Clouds of different kinds. 

 Lightning to W. at k 8 p. If. 

 Drizzled at mid-night. 

 281,0 Overcast to 3 a. m., W to 

 7 a. m., ^i to 5 p. m., clouds 

 of different kinds afterwards. 

 Brisk wind between 1 & 2 a. 

 M. Lightning to W at 8 p. m. 

 Drizzled at 10 p. m. 

 33.0 \i to 2 p. ai., stratoni after- 

 wards. 



277.3 Clear to 5 a. 3i ., ^i to 1 r. 3i. 



overcast to 6 p., m., stratoni 



afterwards. 



62.0 Stratoni to 2 a.'m., clear to 



5 a. 3i., ~i & \i to 1 p. 3i., 



overcast to 5 p. 31., stratoni 



afterwards. Lightning from 7 



to 9 p. 3i. Drizzled at 7f p. 3r. 



L38.9 Overcast to 5 a. m., Vd to 6 



p. 31., overcast afterwards. 



Brisk wind between 7&8 p. if. 



Lightning from 8 to 10 p. if. 



Drizzled at 8 p. M. 



127.8 Overcast, Drizzled at 8 & 



10| P- *• 



