Afeleorolugicul Observations. Ixxil 
Abstruct of the Results of the Hourly Meteorological Observations 
taken at the Surveyor Generals Office, Calcutta, 
in the mouth of October 1866. 
Latitude 22° 33’ 1” North. Longitude 85° 20’ 31” Kast. 
Height of the Cistern of the Standard Barometer above the sea level, 18.11 feet. 
Daily Means, &c. of the Observations and of the Hygrometrical elements 
dependent thereon. 
“a a 
a & Range of the Barometer = H Range of Tempera- 
eee during the day. a = ture during the day. 
Caen Ra | : E: 
Date. HS o | ei | 
eee) Moxos Mins >| Di S22) | Max | Minny) Die 
mp oS | = = | j 
{ A | 
Tuches. Inches. | Inches. | Inches. | 0 irae ie ides 
| | | 
1 29.759 | 29.808 | 29.689 OME 85.2 91.2 82.0 9.2 
2 795 on | 7b Seah SS 92.2 | Sid, 1018 
3 853 915 791 124 | 85.6) | 90-4) | 801) tou 
A B49 913 783 128 S4cO- in | SOLON |= SOLOR LONG 
5 815 "S64 733 Se | Steed: G20” een enone 
6° 821 884 759 125 | 83.7 SOY EO I 70 
7 819 882 748 UB Sack 89.8 | 79.6 | 102 
8 847 901 780 | Sa 87. | 7 Oae S80 
fo) 841 | 903 732 ON | Sie ||) SORe Cram oi nae 
10 779 854 Od MO | (802%) 785.40 7 only tem 
11 799 875 743 132} 82.5 BSiGu 78200 bong 
12 876 938 .832 SOG) | soe 89.8 | 73:0 | 11.8 
13 877 953 808 MW | cL 89.9 | 79.2 | 10.7 
14 1855 923 797 126 35.0 90.6 | 81.0) 9.5 
15 1839 902 773 HDS | Sih 90.2 | 80.7 | 9.5 
16 .869 928 8i6 AID | Ble S84 i Fels OB 
ys 905 951 857 094 83.2 | 90.0 78.0 | 12.0 
18 936 998 880 UU Py D4), NED Mee le OLS 
19 909 981 84d MAO. | 82K6 B87Sh | 7ecOnt eles 
20 869 965 | .787 S78 >> (S3N7e | 9028) aoe lesonG 
21 .820 875 751 LO i apes a AG 
22 778 836 TAOS Me allBXOrt OWS a) MeO tl (Bz 
23 TAQ 810 668 MAD SSO |e S7eOm lineout lol 
2A 638 715 566 EO YB | MR Nh | OBR 
25 .628 802 514, 288 | 792 | 82.7 | 765| 62 
26 (850 915 778 HBT) W758 le 79 4 ero merase 
27 924 982 8418 MBH P78t2w| | SBMA | ene aly aeges 
28 950 | 30.004 900 04 | 789 86.0) | 7386 | 12) 
29 922 | 29.994 879 115 | 79.6 85.6. | 7.0 | 1G 
30 904 966 849 ie | HO 85.4 | 74:8 |) 10.6 
31 895 954 813 I HOB SHiGa ula donde eee, 
a ; ; I 
The Mean Height of the Barometer. as likewise the Drv and Wet Bulb - 
Therinometer Meaus are derived, from the hour! y observations, made during 
‘the day. 
