Meteorologica I Observations. 



1X2 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of September 18G9. 

 Solar Radiation, Weather. &c. 





sS • 



to > . 



Wind. 







.• .5 



6^| 







w 



Prevailing 



a- 



— t 



General aspect of the Sky. 



p 



C3 '^ 



|*3 



direction. 



St 











— < —i 





t> 











Tnehes 





lb 



Miles 





1 



121.1 



0.25 



E.S.E,E.&S.S.E, 





149.9 



Clear to 5 a. m., "i to 4 p.m., 

 clear afterwards. Lightning 

 from W. at 9| p. M. Rain at 1£ 



& 7| P. M. 



2 



130.0 



0.26 



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





121.1 



Clear to 5 a. M.\i to 10 a. m. 

 ->i to 6 p. m., clear afterwards. 

 Eain at 2| p. m. 



3 



118.0 



0.12 



S.E.&S. S.E. 





185.2 



Clear to 5 a.m., ~i to 7 p.m., 

 clear afterwards. Slight rain at 

 11| & 121 a. m. & at 21 p. m. 



4 





0.33 



S.S.E.&S.byE. 





150.4 



Stratoni to 4 a. m., overcast 

 to noon, v^_i to 4 p. M., clouds 

 of different kinds to 8 p. m., 

 clear afterwards. Rain at 5, 7 



& 1 1 A. M. 



5 



125.0 





S.S.E : S.byW.&S. 





97.6 



Clear to 3 a.m. Stratoni to 

 9 a. m., ^i to 6 p. m., clear af- 

 terwards. 



6 



124.0 





S. S. W. & S. 





218i3 



Clear to 4 A. M., '"i to noon, 

 stratoni afterwards. Lightning 

 to W. at 7 & 8 p. m. 



7 



123.0 





S. &S. byE. 





216.0 



Chiefly stratoni. Thunder at 

 4 p. m. Lightning to S. W. at 

 8 p. M. Drizzled at 4^ p. M. 



8 





1.70 



S. by E. & S. 





166.3 



Stratoni to 2 a. m., overcast 

 to 6 p. m., stratoni afterwards. 

 Thunder at midnight 1, 2, 3 & 

 4 a. M. Lightning at midnight, 

 1, 2, 3 & 4 a. m. & at 10 p. M. 

 Rain from 2| to 9 a. m. & driz- 

 zled at 4 & 5 p. m. 



9 





1.88 



S. S. E. & S. E. 





97.8 



Overcast to 6 a. m., ^i to 

 I p. m., overcast afterwards. 

 Thunder at 5| p. m. L ; ghtning 

 at 8 p. m. Rain from 1 to 3 a. m. 

 & at 2, H| & 8 p. m. 



10 



125.2 





S.S.E,E.&E.byS. 





130.8 



Chiefly stratoni. Dizzied at 3 



P. M. 



Clouds of different kinds. 



11 



132.0 



0.15 



E.byS.&E. S.E. 



1.0 



179.4 















Thunder at 2 p. m. Lightning at 















lOf p. m. Rain at 1 a. m., noon 















& 2| p. m. 



12 



127.4 



0.13 



S.E.&E. S.E. 





137.0 



Clouds of different kinds. 

 Thunder at 12| a. m. & 1 p. m. 

 Lightning to S. W. at 11 P. M. 

 Slight rain at 4j a. m. & 1, 3| 



& 6 P. M. 



