iv Meteorological Observations. 


Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office, Calcutta, 
in the month of January, 1865. 
Huurly Means, &c. of the Observations and of the Hygrometrical elements 
dependent thereon.—( Continued.) 







2 3 3 S ao oo a3 
eee eee i 
@ Ay © & S 3 eS = ‘S 3s = 
ee 5 5 8 2 2s ee = Shy et ea 
Hou. | 2S B a 3 aa =O a 2% | me Ey 
ae | os S@elea.| 24 |o2 | aati 
= ae = 3 ie et Ss DS Oo 
= ° Ss 3 Ss Flo = a2) 2 os a4 c a 
ge | a | & |@g| ce | cad | gee) eee 
Ss b E ray Plas go. |3e8 | ss 
=m is ) ola = Ser eee soe 
tv) ° tn) tr) Inches. | Troy grs.|Troy grs. 
a 609 | 46 | 572 | 83 | o476 | 528 | 1.70 | 076 
ak 60.5 4.3 57.1 wed ATS 27 56 Aris 
D) 60.1 4.0 56.5 7.6 .465 18 A9 78 
3 59.7 3.9 56.2 7A, 461 14 43 78 
4, 59.0 Sul 55.7 7.0 453 .06 33 79 
5 59.1 3.5 55.9 6.7 456 .09 28 .80 
6 58.5 3,6 55.3 6.8 A447 .00 ef .80 
vA 58.3 BH) 551 6.7 444 4.97 24 .80 
8 60.1 4.5 56.5 8.1 -465 5.18 .60 76 
9 62.2 6.8 56.8 12.2 470 18 2.58 .67 
10 63.7 8.4 57.0 15.1 A738 18 3.35 61 
11 65.0 9.8 58.1 16.7 A9L 34 92 58 
Noon! | 6515) 120.79 16 be. iris.ge |!” 4R6 31 4.35 55 
at 65.8 ilglez/ 57.6 19.9 483 22 82 52 
2 66.3 12.1 57.8 20.6 486 25 5.06 noi 
3 66.1 12.4 57.4 21,1 .480 18 il7; 50 
4 65.3 11.6 57.2 19.7 476 16 4.70 52 
5 65.1 10.2 58.0 17.3 489 32 08 57 
6 65.3 7.5 59.3 13.5 511 58 3.13 64 
7 64.7 6.4 59.6 145 516 266 2.62 68 
8 63.9 5.8 59.3 10.4 oll 63 30 TL 
9 63.1 5.3 58.9 9.5 -504 56 06 3 
10 62.4 4.9 58.5 8.8 498 50 1.87 45 
1 61.7 47 57.9 8.5 488 39 18 75 
ee 

All the Hygrometrical elements are computed by the Greenwich Constants, 
