BAROMETRIC OBSERVATIONS, 
OBSERVATIONS—Continued. 
Station. 
Date. 
f’ 
Hour. 
No. of barometer. 
— 
First reading. 
Attached thermome¬ 
ter. 
f 
Air thermometer. 
Reading corr. for con¬ 
stant error, temp, 
and hor. variation. 
Aug. 20 ; 
8 a. in_ 
790 
28. 996 i 
87. 7 
28. 851 
9 a. m_ 
790 
29. 006 
93 
.843 
10 a m_ 
790 
. 002 
96 
. 827 
11 a. m_ 
790 
28. 992 
97. 1 
. 816 
12 m_ 
790 
. 976 
101 .5 
. 800 
1 p m-.._ 
790 
. 958 
103 
. 782 
2 p. m_ 
790 
.954 
103 
. 781 
3 p. m_ 
790 
. 942 
104. 2 
. 772 
4 p. m- 
790 
.923 
99. 9 
. 769 
5 p. in- 
790 
.898 
92. 3 
. 7 68 
6 p. m_ 
790 
.894 
81. 6 
. 786 
7 p in.... 
790 
.896 S 
80 
. 793 
8 p. m- 
790 
. 896 
78 
. 795 
9 p. m- 
790 
.892 
76. 9 
. 789 
Do . 
Aug. 21 
Sunrise_ 
790 
. 930 
70. (r 
. 844 
6 a. m_ 
790 
. 960 
76. 9 
. 852 
7 a. m_ 
790 
. 988 
82. 7 
. 861 
8 a. m- 
790 
. 992 
87.5 
. 845 
9 a. in_ 
790 
29. 008 
90 
. 850 
10 a. m — 
790 
. 008 
93. 8 
.839 
11 a. m... 
790 
28. 998 
98. 6 
. 819 
12 in_ 
790 
. 986 
101 . 8 
. 815 
1 p. m_ 
790 
. 976 
103 
. 800 
2 p. m_ 
. 790 
. 966 
103 
. 783 
3 p. m- 
790 
. 950 
104 
. 781 
4 p. m- 
790 
. 950 
100. 4 
. 795 
5 p. m_ 
790 
. 928 
96 
.788 
6 p. m_ 
790 
. 915 
89. 9 
. 789 
7 p. m- 
790 
. 912 
84 
.798 
8 p. m_ 
790 
. 934 
80. 6 
. 826 
9 p. m- 
790 
. 938 
78. 1 
. 834 
Do.. 
Aug. 22 
Sunrise.... 
783 
. 976 
70.8 
73.8 
. 846 
Station 10_ 
_do_ 
9 a. ru_ 
783 
28. 944 
91 
93 
28.740 
Station 23.. 
_do_ 
12 m_ 
783 
28. 957 
96. 7 99. 3 
28. 746 
_do_ 
3.45 p. in.. 
783 
28. 862 
97. 2 
98. 6 
28. 706 
6 p. m_ 
783 
. 854 
86.7 88 
.710 
9 p. in_ 
783 
.852 
79.3 80.5 
. 696 
Do.. 
Aug. 23 
Sunrise. .. 
783 
. 883 
69. 6 71. 4 
. 781 
_do_ 
12 m_ 
783 
. 946 
99.6 96.3 
. 714 
3 p. m_ 
783 
. 918 
96. 8 
97. 4 
.749 
6 p. m_ 
783 
. 854 
83. 8 
85. 6 
. 719 
9 p. m_ 
783 
. 896 
74.9 76.4 
.755 
Do. 
Aug. 24 
j Sunrise._ 
783 
. 946 
71.6 75 
. 824 
Station 7_„ _ 
_.do_ 
9 a. m_ 
783 
29. 038 
74 
1 75. 6 
28. 878 
_do_ 
12 in_ 
783 
28. 964 
83. 9 1 . 
28. 786 
Station 19.. 
!_do_ 
3 p. m_ 
783 
29. 024 
84.8 84.-8 
28. 856 
Camp 24_ 
_do_ 
6 p. in_ 
783 
29. 010 
77.8 78.4 
28. 920 
9 p. m_ 
783 
. 030 
71.5 74.2 
.895 
Do. 
Aug. 25 
Sunrise._ 
783 
. 054 
1 66. 6 68. 8 
. 935 
Station 2_ 
_do_ 
9 a. m_ 
783 
28. 984 
73. 2 74. 2 
28. 827 
Station 13-f-1600ft 
_do_ 
; 12 m. 
783 
28. 974 
! 88.9 85.9 
28. 784 
Station 30_ 
_do_ 
3 p. in_ 
783 
28. 761 
1 87.8 87.9 
28. 585 
_do_ 
6 p. in_ 
783 
28. 756 
1 79 
1 79 
28. 632 
9 p. m_ 
783 
. 740 
72. 3 73. 5 
. 604 
Do.. 
Aug. 26 
Sunrise... 
783 
. 727 
68 . 6 69. 9 
. 605 
Half way between 
1 
stations 7 & 8. 
.do_ 
9 a. in_ 
783 
28. 688 
85.8 86.8 
28.497 
Station 22_ 
J_do_ 
12 m. 
783 
28. 688 
92. 4 93 
28. 489 
Station 35.. 
.!_do_ 
3 p. m_ 
783 
28. 584 
94 
94.8 
28. 393 
1 _do._ 
6 p. m... 
783 
28. 716 
80 
80. 9 
28. 590 
J Aug. 27 
9 p. in... 
783 
. 766 
73. 
6 75. 6 
. 628 
Station 4. 
9 a. m_ 
783 
28.876 
55. 
S 56.8 
28. 763 
Station 18.. 
J_do_ 
12 m. 
783 
28. 855 
67. 
6 : 70 
128. 621 
Station 22.. 
J_do_ 
3 p. m_ 
783 
|28.802 
1 75 
1 78.2 
|28. 660 
i 
i 
28. 942 
28. 817 
28.792' 
I 
28. 8C8 
28. 560 
28. 594 
