lyil Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office, Calcutta, 
in the month of February, 1863. 
Daily Means, &c. of the Observations and of the Hygrometrical elements 
dependent thereon.— (Continued). 
Hains a ease pas) | = 
Wise 3 = 2 @ Sito > 3 | 5 2 
E 0). Pe : See ea 2 psi aS 
Aa ° > Seg 2 
es o 5 Se a. O 7a ae S|  O-5 
5 3 3 ra © oe | Seas 
Daten ou. z=) a ia S Zo ee | SE on 
a5 a |e 2:| #2 Se | Ss 
= a = 2 Bo as agra bese ec ps SS) 
a Ss 3 |e Bp Se | sh eee epee 
a 8 aa) 2. = a = eles e ol eee 
oS 2 x ar] Sot!) e= 2 
6 8 P 5 agen Si | ie a cabrio 
| = a O a z = ss a 
oO 0 05 |" "0 Inches.| T. gr. | T. gr. | 
1 Sunday. 
2 63.0 6.7 57.6 | 12.1 0.483 5.31 2.62 0 67 
3 65.4 5.6 60.9 | 10.1 0389 92 30 712 
4 63.0 8.1 56.5 | 14.6 465 10 | 3.18 .62 
5 62.8 8.4: 56.1 | 15.1 459 04: 26 61 
6 63.9 8.5 57.1 | 15.3 475 .20 40 6 
7 66.6 6.8 61.2 | 12.2 544. 95 2.92, .67 
8 {| Sunday. 
9 61.0 88 54.0 | 15.8 428 4.70 3.25 59 
0 62.4 7.7 56.2 | 13.9 461 5.06 2.97 63 
il 60.8 2.9 58.2 5.5 493 48 Lil 83 
£2 63.5 4.5 59.9 8.1 021 .76 77 nid, 
13 63.0 5.8 58.4 | 10.4 496 47 2 2¢ 71 
14 63.9 3.6 61.0 6.5 O41 98 1.44 Si 
15 Sunday. 
16 67.9 4.5 64.3 8.1 603 6.61 99 17 
17 66.1 6.1 61.2 | 11.0 04.4 5.97 2.58 70 
18 64.1 8.8 57.1 | 15.8 ATS 19 3.54 .60 
19 65.9 7.6 60.6 | 12.9 004 82 .08 .63 
20 65.9 8.4 | 60.0 | 14.3 .023 Bf AL 63 
21 64.9 9.0 68.6 | 15.3 .499 45 .56 61 
22 Sunday. 
23 60.2 9.9 52.3 | 17.8 404, 4,44, 59 50 
24 60.9 10.8 52.3 | 19.4 404: 43 4.00 53 
25 62.3 9.8 54.5 | 17.6 435 16 3.77 06 
26 64.9 87 58.1 | 16.5 491 5.34 86 58 
27 66.2 9.2 59.8 | 15.6 520 64: af) -60 
28 67.6 9.7 60.8 | 16.5 537 82 4.16 58 
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All the Hygrometrical elements are computed by the Greenwich Constants. 
From the lst January 1863, the Greenwich New Factors have been used for 
computing Dew-point. 
