c 15 : 
METEOROLOGICAL JOURNAL 
for July, 1811. 
Time. 
Therm. 
Therm. 
Barom. 
H, 
Winds. 
without. 
within. 
gro- 
1811 
me- 
tl , 
H. M. 
0 
O 
Inches, 
Points. 
Str. 
July 17 
00 
04 
0 
6 3 
6l 
29,90 
0 
6 5 
SW 
I 
Cloudy. 
3 
69 
68 
29,88 
57 
sw 
I 
Cloudy. 
18 
8,3° 
64 
66 
2 9>79 
67 
s 
I 
Cloudy. 
3 
70 
68 
29,80 
58 
s 
1 
Cloud v. [in the night. 
l 9 
8 
67 
67 
29,67 
72 
s 
I 
Cloudy. Thunder and lightning 
4 
6 5 
67 
29,84 
6 3 
sw 
I 
Cloudy. 
20 
8 
63 
67 
29»95 
65 
N by W 
I 
Cloudy. 
+ 
6 3 
67 
29,96 
64 
W 
I 
Cloudy, 
21 
8 
56 
65 
29,99 
74 
W 
I 
Rain. 
3 »S° 
59 
63 
29,90 
73 
NW 
I 
Rain. 
22 
8 
60 
64 
29,94 
75 
W 
1 
Ram. 
305 
68 
67 
29.98 
60 
w 
I 
Cloudy. 
2 3 
8,3° 
60 
64 
3°. 08 
65 
w 
1 
Cloudy. 
3,20 
68 
66 
30,07 
55 
w 
I 
Cloudy. 
24 
8,40 
62 
6 5 
30,18 
57 
N 
I 
Hazy. 
30 5 
68 
68 
30,18 
54 
SW 
I 
Fair. 
2 ; 
8,30 
62 
6 5 
30,23 
65 
vv 
I 
Fine, some clouds. 
3.40 
70 
68 
30,23 
59 
NW 
I 
Cloudy. 
26 
8,3° 
62 
66 
30,23 
68 
w 
1 
Cloudy. 
305 
61 
68 
30,21 
7° 
W 
I 
Cloudy. 
27 
8,15 
6 3 
67 
30 U 7 
63 
N 
I 
Hazy. 
3> 2 5 
7 1 
69 
3°,°9 
57 
E 
I 
Cloudy. 
28 
8,15 
6 5 
67 
30,02 
62 
E 
J 
Cloudy. 
3 45 
73 
72 
29,96 
55 
SE 
I 
Fair. 
29 
8,45 
68 
69 
29,96 
54 
N 
I 
Fine, 
305 
73 
7 i 
29.97 
57 
N 
I 
Fine, with some clouds. 
3 ° 
8,3° 
64 
69 
30,15 
61 
N 
I 
Hazy. 
3.30 
68 
69 
30,14 
53 
N 
I 
Cloudy. 
31 
8 
62 
6 7 
3°. I 7 
60 
N 
I 
Fine. 
4 »i 5 
6 5 
6 7 
30,07 
5 6 
N 
I 
Cloudy. 
