1833-] Meteorological Register at Barelly, in 1831. 643 
June, 1851. Bar. 32° T. A. M. B. | June, 1831. Bar. 320 T. A. M.B. 
21 73A.M.. 28.805 86$ 813,25 23 P.M.. 28.684 987 84 
10 A.M.. 843 88 823 103 P. M.. 713 854 «83 
Sunset .... 734 88 81 i) 26' ~7 GA. Mi: shod ead 79 
VT VP. Mies 819 86% 823 93 A. M.. .825 80 80 
22 63 A. M. ; 833) 86% 82 Noon .. .. 825 82 80 
Noon tT... 5-44 819 95 823 Sunset .... 813) .822 "80 
Sunset .... 761 94 825 | 9§ P. M.. 812 82 81 
VO WPEc Mes : 810 91 82 Near 53 A. M.. 813 81 80 
23 7Z A. M.. .817 87 814 95 A. M.. .844 84 814 
A... Ms 834 90% 82 Sunset .... 758 86 82 
2 APM: 791 95 824 IPS Mee 794 82 80 
103 P. M.. -830 855 814] 28 73 A.M... .806 82 805 
24 540 A. M. .765 84 804 Sunset .... -683 89 84 
+ 9 ALM.. 778 85 82 |; 29 SRiAU MS. 799 84 815 
Sunset .... £673), 1.88 834 Sunset .... “dO. wads 77 
Loe PS Me. oe 86 84 Ome. Me: 794 82 815 
25 ieA. Mi. .707 864 84 | 30 7 ASM. .839 82 80 
93 A. M.. fs 87 84 9 A.M.. .859 81 80 
The detached thermometer was in an open northern verandah, the 
moistened bulb thermometer was inside the house. The barometer 
was a plain tube with brass scale. The barometer tube was filled with 
unboiled mercury, and the air gathered and extracted by repeatedly 
reversing it. In the ‘‘ Gteanines,” for October, 1831, I mentioned the 
altitude of Barelly, gained from a few observations, asabout 1080 feet. I 
was surprised at the result myself, but could not account for it. 1 think 
I must have made some mistake in recording the observations, or per- 
haps in adjusting the scale to the tube. The barometer with which 
the above observations were made was precisely similar to the former 
one, but not the same. A set* of 10 observations in May, compared 
with those of the corresponding times in Calcutta, gives altitude of Ba- 
relly, feet 742.29. Another set of 10 observations in the same month, 
feet 745.58 ; a 3rd set of 10 in the same month, feet 730.32, and a 4th 
set of 10 gives feet 755.4, and a set of 31 observations in June gives, 
feet 753.35. With the former tube and scale, a set of eight observations 
in May, 1830, gave the altitude of the ‘‘ oaks” at Masuri, 6796 
feet above Calcutta; with the same barometer in November, the same 
* Ist set of 10 Calcutta Barometer 29.617 Thermometer 92.94 
Bareilly 28.891 98.15 
2nd ditto Calcutta 29.560 92.49 
Bareilly 28.833 99.7 
3rd ditto Calcutta 29.599 93.67 
Bareilly 28.885 97.5 
4th ditto Calcutta 29.663 93.7 
Bareilly 28.924 98.7 
5th ditto Calcutta 29.487 89.9 
Bareilly 28.746 92.5 
