XXX 



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 Radiation, Weather, &c. 



o o 



S3 



% 



aid? 



Wind. 



O 



^H 



Prevailing 

 direction. 



o3 £ 



* g 



P^ 



o3 O 



General aspect of the Sky. 



o 

 128.3 



126.8 



131.4 



136.0 



Inches 



23 129.0 



129.2 



130.7 



134.0 

 134.8 



134.0 



137.0 

 137.5 



S.S.W.&SbyW, 



S. &S.S. w. 



S. byW. &SSW 



s. s. w. & s. w 



s.s.w.s.w. & s 



S.byW,S.S.W&S 



0.12 S.&S.byE. 



S. byW.&S. 

 S.byE.,S.byW&S 



S.byW.&S.S.W 



S.byW.&S.S.W 

 S.SW.&S.E. 



ft 

 4.1 



1.5 



1.0 



1.8 



2.6 

 3.2 



7.0 

 3.5 



Miles 

 379.8 



350.6 



269.2 



265.6 



340.0 



369.4 



321.9 



225.6 

 151.7 



139.1 



124.5 

 90.7 



Sends to 9 a. m. oi to 3 r. M., 

 scuds to 8 p. M., stratoni after- 

 wards. Brisk wind from 1\ a. 

 m. to 8} p. m. 



Stratoni to 11 a. m., ^i to 8 

 p. m., clear afterwards. Brisk 

 wind from 8 to 9| a. m. 



Clear to 2 a. m., scuds to 9 a. 

 m., °i to 4 p. m., scuds after- 

 wards. Brisk wind from 9| a. if. 

 to ly p. M. 



Clear to 6 a. m., scuds to 11 

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

 afterwards. Brisk wind from 1 

 to 4| p. m. Thunder at 7 p. m. 

 Lightning at 7 & 8 p. m. Driz- 

 zled at 71 v. m. 



Stratoni to 3 a. m., clear after- 

 wards. Brisk wind from 8£ to 

 121 v. M. 



Clearto3 a. m., ~i to 10 a.m., 

 clear to 8 p. m.,S scuds after- 

 wards. Brisk wind from 1\ a. m. 

 to 1£ r. M. 



Chiefly ~i. High wind. Thun- 

 der & rain at 10 p. m. 



Clouds of different kinds. 



W to 5 a. m., stratoni to 10 

 a. m., Vi to 5 p. m., clear after- 

 wards. 



Clouds of different kinds. 



'isk wind from 5 to 5^ p. m. 

 Thunder at 6 p. ai. 



Chiefly Vi. 



Clear to 3 p. m., \i to 7 p. m., 

 clear afterwards. 



\i Cirri, — i Strati,' 

 v i Cirro cumuli. 



i Cumuli,\— i Cirro-strati, <^i Cumulo strati, ^iNimbi 



