Dr. Davy's observations on the 
Time. 
Latitude by 
Observation; 
Longitude ; 
by Chrono- 
meter. 
Specific gra- 
vity of sea j. 
water, at 
temp. 80 . i 
Maximum ; 
temp. of the 
airin the 
[ 24 hours. 
Minimum. 
Mean. 
S Maximum 
temp, of the 
sea in the 
24 hours. 
Minimum. 
Mean. 
Barometer. 
Winds. 
Weather, &c. 
j n lie 1 5 
s - 35-31 
W36, " 
65 , " 
© // 
59 - 
O 
6l, 
3 
64, 5 
63, S 
63- 9 
0 / 
30,3 
W bv N, SW 
| 
16 
24.23 
37>56 
62, 
60,75 
61, 
5 
65, 5 
64, 
65, 
29,8 
SE, NW 
Cloudy. 
1 7 
34-44 
4 °. 7 
65. 
58. 
61, 
6 
65 , 
61, 
64, 
30,3 
NW, SE by S 
A thunder storm;. 
i8 
33-48 
4 2 - 3 
60, 
58, 5 
59 . 
5 
65 , 
62, 
63, 4 
30,6 
E by S- 
Pleasant. 
J 9 
3448 
42,24 
63, 
59 . 5 
61, 
64, 
61, 5 
63, 
30 to 2! 
NE: 
Cloudy, tempestuous, show 
20 
34-54 
45.57 
63, 
61, 
62, 
64, 
62, 
62, 7 
30,1 
N 
Incessant rain and thundeand 
lightning. 
2 I 
35 > 7 
48,40- 
63, 
58, 
61, 
62, 
60, 
60, 9 
3 °, 
WNW 
Improving. 
22 
. 34-34 
5 J ,35 
62, 
57 . 
39 - 
8 
62. 
60, 
60, 9 
30,1 
w 
23 
33-36 
55-56 
60, 
57 * 
58 , 
7 
62,25 
61, 
61, 5 
30,1 
W by S 
Moderate. 
2 4 
3 2 - 4 
58,18 
10260 
60, 
57,25 
58 , 
3 
62,25 
61, 5 
62, 
30,1 
SW, SE 
Pleasant. 
31, 2 
60, 
59 , 
56. 5 
57 . 
3 
62, 
60,75 
61, 2 
30,1 
NNW 
Gloomy, 
26 
3°,39 
60,33 
59 * 
57 . 
57 . 
2 
63- 
61, 1 
61, 8 
30,3 
E by S, ENE 
27 
30,48 
60,36 
6l, 5 
59 - 5 
60, 
6 
61. 5 
60,25 
61, 3 
30,3 
NE 
28 
31.23 
- 63., 1 7. 
63, 
61, 5 
62, 
5 
t> 3-75 
62, 
62, 5 
30.2 
N by E 
29 
31,20 
64,34 
62, 5 
62, 
63, 
6 . 3-75 
61, 
62, 5 
30,1 
3 ° 
30-53 
65,38 
67, 
62, 5 
63. 
65. 5 
63, 5 
64, 5 
Jo ,4 
N, W by N 
Fair. 
July 1 
30,58 
65,45 
66, 
61, 5 
6 3 . 
6 
65. 
63,25 
63, 6 
30,2 
SW 
Gloomy, some rain. 
2 
29,23 
66,17 
62, 
62, 
60, 
7 
67, 
64, 
65, 5 
30,3 
SE 
Fair, 
3 
27,-18 
66,30 
64, 
60, 
62, 
4 
68,75 
65,75 
67, 3 
30,4 
E 
4 
24,45 
65,45 
67, 
64, 5 
65, 
8 
7 o 75 
68, 
69, 4 
30,3 
E by S, E by N 
5 
21,45 
65,25 
10259 
69, 
67. 
68, 
72, 
70, 
7 ', 
30,4 
SE 
6 
I 9 -S 3 
63, 1 
7 i» 
68, 
69, 
74 - 
72, 
72, 5 
3 °, 
Off Rodriguez. 
7 
j 9-44 
62,50 
7 i. 
69, 
69, 
5 
73 - 5 
71, 5 
72, 3 
30,2 
S by W 
At night in sight of the |s| of 
France. 
17 
19,15 
57-5 5 
72,75 
7 >. 
7 *. 
6 
74 , 5 
72, 
73 , 
30,1 
E by S 
Fair, out of sight of land. 
18 
18,14 
57.30 
74 * 0 
72. 
72, 
3 
74 - 
72, 5 
74 - 7 
30,2 
E 
19 
i 7> 6 
57 . 3 
74 , 5 
72 . 
73 - 
4 
75 , 
72, 5 
74 > 
30,2 
E by S 
2: 
15-46 
58, 
74 - 5 
72. 5 
73 - 
6 
76,25 
75 , 
75 - 8 
30,2 
ESE 
Showers. 
2 1 
1 4,22 
58,48 
75 - 
74 - 5 
74 ’ 
7 
76 . 5 
75 , 
76, 
30,2 
E 
Night squally. 
22 
12,17 
59 - 3 
76, 5 
73 . 5 
75 . 
1 
77 , 
74-25 
75 , 6 
30,2 
E by S 
Fair. 
2 3 
10,12 
bo . 
77 » 
74-75 
75 , 
1 
77 - 5 
75 , 
76,25 
30, 
24 
7-54 
60,23 
77 , 5 
72, 
74 - 
6 
77-5 
75 , 
75-75 
3 °, 
— — night squally. 
25 
5,42 
60,5 1 
76, 
75 . 
75 - 
4 
77 , 
75 , 5 
76, 2 
3 °, 1 
SE 
Squalls with rain. 
26 
4, 6 
61,45 
78 , 
76, 
77 , 
78,25 
75-75 
76 , 5 
2 7 
2,40 
62,51 
78 , 
76,25 
77 , 
79 - 5 
78 , 5 
79 , 
E by N 
Cloudy, squalls with. rain. 
2 3 
1,40 
63.35 
IO253 
79 - 5 
77 - 5 
78 , 
81, 
77 - 
79 - 5 
NE 
Improving. 
29 
1,14 
63.3° 
79 . 
75 . 5 
78 , 
80, 5 
78 , 
79 , 4 
Rainy night* 
3 ° 
0,19 
65,11 
78,25 
77 . 
77 - 
8 
81. 
79 , 
80, 2 
SE 
Pleasant. 
3 1 
N C,2 2 
66,36 
8.i, 
73 . 5 
77 , 
5 
82, 5 
78, 
80, 5 
W by N 
Day calm, night rainy. 
Aug. 1 
0,30 
t.7.52 
77,75 
75 . 
77 . 
80, 5 
? 9 - 5 
80, 
S by W 
Much rain. 
2 
0,26 
68,58 
78 , 
76. 
77 , 
5 
8 t , 
80, 
80, 4 
S by E, S by W 
Unsettled, some rain. 
3 
0,58 
70, 6 
81, 
78. 5 
79 - 
9 
81, s 
80, 
jSo, 7 
ssw 
Fine 
4 
1,27 
71-51 
80, 5 
78,75 
79 , 
9 
85,75 
80, 
80, 7 
S by W 
5 
1,17 
73-53 
81, 
79 , 
79 - 
5 
8 5 
79-75 
,8 1, 
S 
1 
6 
5.37 
75,36 
80, 5 
78 , 
79 - 
9 
85-75 
79 - 5 
80, 6 
SW 
7 
2,10 
76.37 
82, 
76, 
78 , 
8 
83- 5 
so, 
81, 7 
SW by W 
Part of the day calm. 
8 
2 .34 
7?, 2 5 
81, 
77 . 5 
79 - 
6 
82,25 
79,25 
80, 7 
N by W 
Pleasant. 
9 
2,30 
77,53 
82, 
75 ? 5 
77 , 
84, 
78, 5 
80, 3 
Calm. 
xo 
3 > 22 
79 - 4 
79-75 
77 . 
77 - 
6 
79*75 
78,25 
79 , 
Calm till 4 P. M. 
n 
5,17 
79,42 
79-75 
76,25 
77 , 
6 
79 , 
76, 
77 , 5 
NW . 
Frequent squalls. 
12 
6,24 
77,75 
75.75 
76 , 
6 
78, 
76, 
76 , 9 
WNW 
Pleasant, in sight of Ceyf 
soundings. 
