Meteorological Observations. 



xcix 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of December 1875. 



Solar Badiation, Weather, &c. 







<0 <Xj 





s • 



bfi > . 





-z a 



efi OtJ 





. S3 



p^2 a 



(5 «« 



p 



S u 



Ph 1-h 



Wind. 



Prevailing 

 direction. 



Ph 



n3 O 

 P % 



General aspect of the Sky. 



1 



137.8 



2 

 3 



138.1 

 139.0 



4 



135.5 



5 



137.0 



6 



134.0 



7 



137.0 



8 



133.0 



9 



129.0 



10 



135.0 



11 



137.2 



12 

 14 



138.0 

 130.5 

 133.0 



15 



131.0 



16 



130.5 



17 



133.0 



Inches 



N E & N by W 



S W& W S W 

 S W&N W 



WNW&NbyE 

 N 



STNE&N W 



K&NbyE 



N&N N W 



N & N by E 

 N by E & N N E 



N & N by E 



NbyE&Nby W 



IS by E & N 

 NN W&N byE 



N N E 



N N E & N by W 

 N by W & S S W 



Miles. 



47.2 B to 1, W to 6, B to 11 p.m. 

 Slightly foggy from 8 to 10 p. m. 



80.6 B. 



103.5 B to 11 a. m., \i to' 3, B to 1 1 

 p. m. Slightly foggy from 8 to 



11 P. M. 



61.7 B. Slightly foggy at Midnight 

 & 1 a. m. & from 7 to 10 p. m. 



105.8 B to 3 a. m., \i to 5, B to 9, 

 v_i to 11 p. m. Slightly foggy 

 at 9 p. m. 



92.7 B to 4, Vi to 10 a. m., \i to 

 6, B to 11 p.m. Slightly foggy at 

 Midnight & from 8 to 11 p. m. 



B to 6 a. m., Vi to 1, \i to 

 5, B to 11 p. m. Slightly foggy 

 at 10 p. m. 



86.6 Bto 3 a. m-, \i to 9, B to 

 11 p. m. Slightly foggy from 

 Midnight to 3 & at 7 a. m. 



140.6 B to 10 a. m., \i to 5, ^_i to 

 11 p. m. 



B to 7 a. m., \i to 2, B to 8, 

 i to 11 p. m. Slightly foggy 



at 7 & 8 p. m. 

 ; B to 4 a. m., \i &, v_i to 6, 



B to LI p. m. 



162.5 Vi to 2 a. m., B to 11 p. m. 

 86.9 B. 



143.6 \i to 1 a. m., B to 7, \i to 

 11 p.m. Slightly foggy at 1 1 p. m. 



109.5 \i to 2 a. m., v_i to 12, \i 

 to 2, B to 11 p. m. Slightly fogey 

 at Midnight & from 8 to 11 p. m. 



76.6 B. Slightly foggy from Mid- 

 night to 2 A. M. 



97.6 Bto 12, \_i to 2, B to lip. m. 

 Slightly foggy at 10 & 1] p. m. 



MCirri, — i Strati, ^i Cumuli, \_i Cirro- 

 Vi Cirro, cunmli-B clear, S stratoni, 

 B. rain, D, drizzle. 



strati,-^ i Cunralo- strati, Vv i Nimbi, 

 O overcast, T thunder. L lightning, 



