lxxx 



Meteorological Observations. 



Abstract of the Results of the Sourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of October 1869. 



Solar Radiation, Weather, &c. 





U 



© o 





o o 



e3 



bO > . 





^ 

 ^ 1 



Cj 



^ 



rtd 2 



ft 







Wind. 



Prevailing 

 direction. 



as 



Ph 





General aspect of the Sky. 



15 131.5 



23 



24 



25 

 26 



27 



127.0 

 130.4 



124.0 



133.2 

 124.5 



130.4 



124.6 



127.0 

 122.0 



120.3 

 121.5 

 120.0 

 124.0 



fnches 



0.46 



0.21 



0.47 



E. N.E.&N.N.W. 

 Nby W. &N.W. 

 N. E.&E. S.E. 



N.N.E. &variable 



N. 1ST. E. &E.byS. 



E. S.E.&S. 



W>y S&E.N.E. 



E. N.E,NE.&SSE 



EJST.E.&KbyW. 



N.KE.&N.byW. 

 N.byE,&W.N.W. 

 W.N.W.&W.byN 



W.byN&W.N.W 



W.NW&W.byN 

 W. by N. & W* 

 W. 

 W. by S. & N. 



11. 



1.0 



0.8 



Miles) 



70.8 Clear to 6 a. m., ^i to 4 p. m., 

 clear afterwards. 



157.5 Clear to 9 a. m., W after- 

 wards. 

 164.9 Chiefly stratoni. Thunder at 



2 & 3 p. m. Lightning to S. E. 

 at 6| p. m. Rain at 2f a. m., & 



3 P. M. 



92.9 ^i to 4 a. m., overcast to 2 

 p. m., stratoni afterwards. 

 Thunder at 10 a. m., & 5 p. m. 

 Slight rain from 6 to 11 a. m. 



83.4 Stratoni to Lp. m., overcast 

 to 5 p. m., Vi & \i afterwards. 

 Drizzled at 2| & 4 p. m. 



59.8 \i & -i 

 53.0 \i to 7 a. m., ^i to 2 p. m., 



stratoni afterwards. 

 94.3 ^i to 1 p. m., overcast to 6 

 p. m., clear afterwards. Thunder 

 at3p.M.Rainat5| a. m.&3p.m. 

 Clear to 11 a. m., \_i to 4p.m., 

 clear afterwards. 

 127.8 Chiefly clear. 



92.7 Chiefly clear. 



73.9 Clear to 2 a.m., ^i to 10 a.m., 

 .i to 5 p. m., clear afterwards. 



50.8 Clearto 1a.m., Vi to 5 a. m., 

 clear to 10 a. m., ^i to 4 p. m., 

 clear afterwards. 



54.0 Clear. Slightly foggy from 8 

 to 10 p. m. 



47.9 - Clear to 10 a. M.,v_i to 4 p.m. 

 clear afterwards. 



73.2 Clear. Slightly foggy at 7 & 



8 P. M. 



80.7 Clear. Slightly foggy from 9 



tO 11 P. M. 



si Cirri, — i Strati, ^i Cumuli,\_i Cirro-strati, ^i Cumulo strati, ^^i Nimbi 



^i Cirro cumuli. 



