Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of July 1869. 

 Solar Eadiation, "Weather, &c. 



o o 



c3 



Guage 

 above 

 und. 



d #r 3 





Wind. 



Prevailing 

 direction. 



Ph 



c$ O 



General aspect of the Sky. 



pq 



Inches lb 



2.59 S. & S. S. W. 0.2 



0.18 



1.34 



s. & s. s. w. 



S.byE.&S.S.E 



1.38 E.S.E.& variable 



0.49 



0.24 

 0.38 



1.77 



0.27 

 0.05 



0.10 



E. & variable. 



S. E. & S. S. E. 

 EbyS,E.S.E.&S 



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



SSE,S.E.&S.byE. 



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



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

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

 S. by E. & S. 



S.byE,S.byW.&S. 

 S. & S.byE. 



SbyE,S.&S.byW. 



S. 



S.byE.&S. 



0.5 



1.0 



3.0 



Mile 



146.7 Overcast to 2 p. m., stratoni 

 afterwards.Uain from midnight 

 to 9 a. m. & at 1 & 2 p. m. 



194.6 Overcast to 8 a. m., stratoni 

 afterwards. Slight rain from 4 

 to 6 a. M. & at 1| &2£p- M. 



Vv_i to 3 a. m., Overcast to 

 2 p. M,^i & \i afterwards. 

 Eain at 4£ a.m. & from 7 to 12 

 a. M. & at 6 P. M. 

 38.6 Stratoni to 5 a. M.^ito 12 a.m., 

 overcast afterwards. Thunder 

 & Lightning to 7 p. m. Eainfrom 



1 to 3 P. M. & from 6| to 8 p. m. 



145.3 Chiefly stratoni. llain at 4| 

 5f & 9} a. m. & at 2, 3 & 10| 



P. M. 



Chiefly Stratoni. Thunder at 



2 p.m. Slight rainafter intervals. 

 Stratoni to 6 a. m., overcast 



afterwards. Slight rain after 

 intervals. 

 98.5 Overcast to 12 a. m. clouds 

 of different kinds afterwards. 

 .Rain from 2 a. m. to 2 p. m. & 

 6i p. m. 

 182.6 ""i to 12 a. m. \i afterwards. 



208.5 Chiefly M. Slight rain after 

 intervals. 



Clouds of different kinds. 

 Slight rain at noon 3^ & II^pm. 

 170.2 , Clouds of different kinds. 

 Light rain after intervals. 



^_i to 5 a. m. ^ito 5 p. m. 

 clouds of different kinds after- 

 wards. Slight rain at 1 a. m. 

 151.8 ^i to 7 p.m. clear afterwards. 

 112.0 W to 7 a. m. ^i afterwards. 

 Thunder at 6 p. M. Lightning 

 from 9 to 11 p. m. 



163.4 Chiefly ^iDrizzled at 5^ p. m. 



159.6 \i to 5 a. m. ^i to 7 p. m. 

 clear afterwards. 



WtO 6 A. M' r%i to 11 A. M., 



stratoni to 3 p. m. \i to 8 p. m. 

 clear afterwards. Thunder at 

 noon. Drizzled at 14 & 6 p, m. 



\i Cirri, - 

 W Cirro 



— i Strati, ^i Cumuli,'^— i Cirro-strati, <~»-i Cumulo strati, ^i Nimbi 

 cumuli. 



