XXV1 Meteorologicas Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor Generals Office, Calcutta, 
in the month of April \866. 
Daily Means, &e. of the Observations. and of the Hygrometrical elements: 
dependent thereon.—(Continued.) 
= =) A ee A. 2 a. |eue | see 
HH = cy, mn = 6 aS eae es 
r2 o = 2 Ga ‘oo ot o = 
S 5 5 3 Ve > Bie levees 
Dee eee a als 2 22 |B FE | oes 
Pee | 28 | 8s | Be | sees 
a: | OS | gh | ge | See | gee 
o- 8 Ee 5 PAY oF oa amo] oes 
a Alo} aA = a | = 
) ) 
0 ) ) Inches: || T: gr.) I. ge: 
il 75.1 7.4 | 69.9 12.6. 0.725 Mesut 3.87 0.67 
2 75.1 7.5 | 69.8: 12.8 122 TA 94. -66 
3. ales 6.3 | 66.7 10.7 693 07 2.94 7k 
A 69.9 8.7 | 63.8 14.8 593 6.41 3.97 62 
5 13.27 8.9 | 67.0 15.1 659 7.08 4.43 62 
6 77.3 GEO 7250 11.2 £92 8.49 3.64. 70: 
7 75.2 10.4 | 67.9 17.7 679 7.24 5.52 57 
8 79.2 7.4| 74.8 11.8 .849 9.04 4.10: 69 
9 81.2 BAO | 0 11.2 910. 67 09 70: 
10 80.4 8:9) 7OaL 14.2 857 08 5.13. 64 
Wil 76.7 12.4 | 69.3 19.8 off Il 7.52 6.60 53 
12 75.3 12.8 | 67.6 20.5 622 13 59 52 
13 77.6 OT ee ple 16.2: 763 8.11 5.45 .60 
14 78.2 10.3 | 72.0 16.5. 716 21 67 Oo. 
15 79.8 9.0 | 74.4 14.4 838. 89 11 64. 
16 80.7 5.6 | 76.8: 9.5 905 9.63 3.00 A, 
AZ 79.7 5.6 | 75.8 9.5- .876 3 1s 29 74 
18 79.7 5.4 | 75.9 9.2 879 AO ally, 7d 
19 80:1 6.3. | 75.7 10.7 873 -t)! 76 afl 
20 80.4 6.4 | 76.6: 10.2 .899 OF 64: 72 
21 76.2 GP2) | 7eleg 10.5. 173 8.29 32. Th 
22 70.7 4.8 | 67.3 8.2. 666 7.25: 2.21 TE 
23 74.6 4.7 | 71.3 8.0 758 8.20 239. hk 
24 76.1 6.4 | 71.6 10.9 766 22 3.42 a! 
25 78.0 5.6 | 74.1 9.5. .830 89 14 74 
26 78.7 7.0 | 73.8 11.9 .822 76 4.04 68: 
27 80.6 5.5 | 76.7 9.4 902 9.62 3.33. TA 
28 76.3 4.0 | 73.5 6.8 814 8.78: 2.13. SL 
29 74.0 A.2| 71.1 Moll 153 16 .O9 .80: 
30 74.1 6.9 | 69.3 LN 7¢ sil 7.64 3.50) 69: 
All the Hygrometrical elements are computed by the Greenwich Constants. 
