C 2 3 
METEOROLOGICAL JOURNAL 
for January, 1792. 
1792 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Hy- 
gro- 
me- 
ter* 
Rain. 
Winds. 
Weather. 
H. 
M. 
O 
O 
Inches. 
Inches. 
Points. 
Sir. 
Jan. 1 
8 
O 
44 
53 
2 9’3 4 
80 
O 
d 
SSE 
1 
Cloudy. 
2 
0 
44 
57*5 
29,38 
78 
E 
1 
Cloudy. 
2 
8 
0 
4 1 
5 2 
2 9’«7 
83 
0,125 
NE 
1 
Rain. 
2 
0 
43.5 
55 
2 9’95 
74 
NNE 
2 
Cloudy. 
3 
8 
0 
3 6 U 
5 2 
30,14 
73 
N 
1 
Cloudy. 
2 
0 
43 
55 
30,14 
73 
NE 
1 
Cloudy. 
4 
8 
0 
38 
5 2 
30,35 
77 
NNE 
1 
Cloudy. 
2 
0 
42 
55,5 
30,38 
73 
NNE 
1 
Cloudy. 
5 
8 
0 
38 
5 2 
30,47 
77 
N 
1 
Cloudy. 
2 
0 
39,5 
54,5 
30,46 
7 1 
NNW 
1 
Cloudy. 
6 
8 
0 
35 
52 
30,42 
75 
NNE 
1 
Cloudy. 
2 
0 
38,5 
5 4-- 5 
30,33 
7 ° 
NNE 
1 
Cloudy. 
7 
8 
O 
40 
5 M 
30,1 1 
77 
W 
1 
Cloudy. 
2 
0 
44 
55 
30,00 
72 
WNW 
1 
Cloudy. 
8 
8 
0 
3 i 
5 ° 
30,15 
69 
NE 
1 
Cloudy. 
2 
0 
36 
54 G 
3°, 1 '8 
65 
NE 
1 
Fine. 
9 
8 
0 
33 
5 ° 
29,80 
7 ° 
WNW 
1 
Cloudy. 
2 
O 
38 
53,5 
2 9,55 
75 
WNW 
1 
Cloudy. 
10 
8 
0 
34.5 
5 ° 
29,36 
73 
0,060 
WNW 
1 
Cloudy. 
2 
O 
3 6 
53.5 
29,36 
75 
E 
1 
Cloudy. 
1 1 
8 
0 
2 5 
46 
29,27 
68 
NE 
1 
Fair. 
2 
0 
29 
48 
29,21 
60 
NE 
1 
Fine. 
12 
8 
O 
19 
44 
29,21 
67 
WNW 
1 
Fine. 
2 
O 
28 
46,5 
29,25 
65 
WNW 
1 
Fine. 
13 
8 
O 
20 
44 
29,64 
69 
WNW 
1 
Hazy. 
2 
O 
28 
45>5 
29,71 
63 
WNW 
1 
Fme. 
H 
8 
O 
24 
43 
29,67 
7 ° 
E 
2 
Fine. 
2 
O 
3 ° 
44,5 
29,44 
64 
E 
2 
Cloudy. 
15 
8 
O 
4 ° 
4+>5 
29,06 
92 
0,040 
S 
2 
Rain. 
2 
O 
43 
48 
28,98 
85 
SSE 
2 
Cloudy. 
16 
8 
O 
4 1 
4 6 ’5 
29,1 1 
82 
0,015 
S 
2 
Cloudy. 
2 
O 
43 
49’ 5 
29,13 
81 
s 
2 
Rain. ; 
* These observations were made with Mr. De Luc’s hygrometer, described in 
Vol. LXXXI. of the Phil. Trans, p. 420. 
