Meteorological Ohservafi 



ons. 



XXI 



Abstract of the Results of the Hourly Meteorological Ofjserralious 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of March 1874. 



Solar Eadiation, Weatlier, &c. 





Lj 



O O) 





S • 



brj 1^ . 





1^ ^ 



ra o^Ti 





^ ^ 



?3rO p 



. 





^ " § 



4^ 



P 



m 



11° 



Wind. 



Prevailing 

 direction. 



ft % 



General aspect of the Sky. 



134.5 

 ]39.0 

 134.0 



145.9 

 131.9 



132.2 



134.5 



n 



12 



13 

 14 

 15 



134.5 



137.5 



140.0 



134.0 

 134.2 



140.0 

 142.0 

 140.5 



Indies 



0.41 



[S W 

 WbyS, WS W& 



SW&WSW 

 S by W & S W 



s w& s s w 



S by W & S W 



S W&WS W 



SbyW&NNW 



0.78 



0.09 



s w & w 

 W S w 



WNW,NW&SW 



W S W & S W 



S W& S SE 



8.0 



6.2 



18.0 



0.9 



Miles. 

 72.5 

 73.2 

 63.9 



35.8 

 40.1 



60.4 



151.8 



91.0 



129.2 

 93.0 



285.1 

 168.6 



124.2 



82.8 

 111.7 



B to 12 A. M., \ito 11 p. M. 



B to 4 p. M., \i to 11 p. M. 



\i to 11 A. M. S to 3 p. M., \i 

 to 1 1 P.M. Foggy at 3, 4 & 6 A. M. 



\i. Foggy from 4 to 8 a. m. 



\i to 4 a. M. O to 11 A. M., \ i 

 to 3 P. M. B to 7 p. M., \i to 9 

 p. M. B to 11 p. M. D at 10 A.M. 



B to 6 A. M.,Vi&v_ito 3 p.m. 



to 9 p. M.Vi to 11 p. M. Brisk 

 wind f.om 12 a. m. to 3| p. m. 

 D at 3| & 9 p. M. 



Vi to 1 A. M. O to 9 A. M. Vi 

 to 12 A. M., \i & v_i to 8 p. M. 

 S to 11 P. M. Brisk wind from 

 6| to 1\ A. M. & at 1] p. M. T at 

 11 p. M. L from 8 to 11 p. M. 

 Slight E at 3, 6 & 7| a.m. & be- 

 tween 10 & 11 P. M. 



O to 4 A. M., \i to 8 A. M. B 

 to 12 A. M., ^i to 11 p. M. High 

 wind from 5f to 6|^ p.m. T at 5^ 

 '& 6 p.m. L from 5| to \\\ p. m. 

 Hail stone at 6 p. m. E at 6 & 

 9| p. M. 



1 Chiefly B. 



I \i to 1 A. M. S to 7 A. M., ^i 

 to 3 P.M. B to 5 p. M. S to 8 P.M. 

 Btoll P.M. Tat 7 p. M. L from 

 fi4 to 8 p. M. Slight K at 7| p.m. 



B. Foggy from 3 to 5 a. m. 



B. Slightly foggy from 7 to 



10 p. M. 

 B. 



B. 



B to 1 p. M. \— i to 4 p. M. B to 



11 p. M. 



X iCirri — i Strati, ^i Cumuli, v_i Cirro-strati, -- i Cumulo-strati, wi Nimbi. 

 Vi Cirro-cumuli, B clear, S stratoni, O overcast, T thunder, L lightning, 

 R rain, D drizzle. 



