XXVIII Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office, Calcutta, 
im the month of April 1866. 
Hourly Means, &e. of the Observations and of the Hygrometrical elements: 
dependent thereon.—(Continued.) 
id 
! : | Bos | Se pe oa aD 
a oi ne E 5 Be amgey Se eS 
a = ‘8 rat So an ae =S 
ae z eo | woe | A ae 
2 o o fo) Se [ike Sa hey rey ~ 
Z a is | 2 3 26 | Eee oad 
Hour. a ( eS fe = ze ae | F os oe 
o x ae "3S ™?3 oo | wg 
Pe (2 | 2) 2. | es | ee | see leee 
qs pa am Pe eS em see cies 
ES) bb | aS) Seay od wed | sea 
oe 4 5 4 VeK | mie oO O-= 
| Q 'S ot | ssl =O | a ane Sie 
o 0 cy) cy) loneliness, | UN, eae || Abs exe. 
Mid- 
might.| 76.1 Sea | WB 5.8 | 0.819 8.85 1.81 0.83 
iL 76.0; 3.0) | 73.9 51 824) 92 58 85 
2 76.1 2.7 | 74.2 4.6 -832 9.00 AA, 86 
3 76.1 2.4 | 74.4 4.1 838 08 27 88 
4 76.0 2.2 | 74.5 Buff -840 sil 14 89 
oS 75.8 2.2 | 74.3 Bislf/ 835 05 14 89 
6 75.8 2.0 | 74.4 3.4 838 10 03 90 
7 76.3 2.5 | 74.5 4.3 840° eile 33 87 
8 77.2 4.0 | 74.4: 6.8 .838 02 2.19 81 
9 77.8 GS |) Tas IILall .806 8.63 3.65 70 
10 78.1 8.8 | 72.8 14.1 795 AT 4.78 64 
iD 78.1 IMD) 7S 17.6 763 08 6.04 Sys 
Woon. |. 17-7. 12.9 | 70.0 | 20.6 A127 7.66 7.10 52 
i He) 14.0 | 69.5 22:4, 15 53 SAS) 49 
2 Te 15.0 | 68.7 24.0 -697 32 8.36 AT 
3 77.6 | 15.4 | 68.4 | 24.6 690 25 56 A6 
A, 17.4, 15.0 | 68.4 24.0 .690 25 .29 AT 
5 Wes 13.3 | 69.3 21.3 BZalalt 50 7.26 OL 
6 17.5 OP2 Seales 16.3 761 8.08 5.48 .60 
7 76.9 fields | TL) 13.3 761 ld 4.29 .66 
8 76.7 5.9 | 72.6 10.0 790 AQ 3.19 13 
9 76.5 5.1} 72.9 8.7 197 57 2.77 .76 
10 76.3 43 | 73.3 7.3 809 72 29 dS 
11 76.1 3.9 | 73.4 6.6 ll YAS) 3.06 81 
All the Hygrometrical elements are computed by the Greenwich Constants. 
