X¢ClVv Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General’s Office, Calcutta, 
in the month of December 1866. 
Solar Radiation, Weather, &c. 
Salma al Seas vg 
= E B08 = Prevailing @ ie 
< ne 6 3 =| direction of the ae General aspect of the Sky. 
at} lize) fo] “sR 3 = 
é S es a Wind. Ss zg 
o |Inches tb 
29/ 133.0) ... [N.W.&N.N.W.&N.| ... |Clear. Foggy from Midnight to 
: 4 a.m. & from 8 to 11 P. m. 
30 | 138.2} ... |W.N.W.&SSW.&S. Clear. Slightly foggy from Mid- 
night to 6 a.M.&at8 & 9 P.M. 
Chiefly clear. 
Bil SISO Gag So 
™ Cirri, —i Strati,~i Cumuli,—i Cirro-strati, ~i Cumulo strati,~~i Nimbi, 
“i Cirro cumuli. 
