C 8 3 
METEOROLOGICAL JOURNAL 
for April, 1820. 
1820 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Six’s 
Therm. 
Winds. 
Weather. 
H. 
M. 
O 
0 
Inches. 
Points. 
Str. 
Apr. 1 
7 
O 
42 
54 
30,01 
41 
W 
2 
Cloudy. 
2 
O 
55 
58 
2 9»97 
60 
W 
1 
Cloudy. 
2 
7 
O 
5 2 
56 
30,06 
47 
W 
1 
Cloudy. 
2 
O 
56 
59 
30,06 
64 
w 
1 
Fine. 
3 
7 
O 
53 
58 
30,16 
52 
NE 
1 
Cloudy. 
2 
O 
58 
61 
30,17 
59 
. 
E 
1 
Cloudy. 
4 
7 
O 
47 
55 
29,98 
42 
<U 
SE 
1.2 
Fine and clear. 
2 
O 
64 
64 
29,88 
66 
O 
E 
1 
Fine. 
5 
7 
O 
48 
57 
29,80 
45 
f-H 
NE 
1 
Hazy thick weather. 
2 
O 
62 
66 
29,71 
66 
S 
1 
Fine. 
6 
7 
O 
48 
57 
29,40 
45 
\~r\ 
SE 
1 
Rain. 
2 
O 
54 
60 
29.38 
56 
x: 
W 
1 
Rain. 
7 
7 
O 
37 
53 
29.43 
36 
c 
W 
1 
Fine. 
2 
O 
55 
61 
29.47 
55 
0 
§ 
SW 
1 
Cloudy. 
8 
7 
O 
4i 
53 
29.38 
37 
s 
1.2 
Fine. 
2 
O 
5 o 
61 
29,27 
52 
IS 
SbyE 
1.2 
Cloudy. 
9 
7 
O 
46 
53 
29,23 
45 
e 
SSW 
1 
Cloudy. 
2 
O 
53 
5 6 
29,36 
54 
*c3 
NW 
1 
Cloudy. 
10 
7 
O 
44 
53 
29,49 
38 
o4 
SSE 
2 
Cloudy. 
2 
0 
47 
60 
29,38 
48 
S 
2 
Rain. 
1 1 
7 
O 
47 
53 
29,44 
46 
SW 
1 
Cloudy. 
2 
O 
53 
62 
29,54 
54 
SW 
1 
Fine. 
12 
7 
O 
48 
55 
2 9 , 7 * 
47 
SW 
1 
Cloudy and hazy. 
2 
O 
56 
61 
29,79 
56 
s 
1 
Cloudy. 
13 
7 
O 
49 
55 
29,86 
48 
wsw 
1 
Cloudy and hazy. 
2 
O 
5 o 
61 
29,82 
52 
N 
1 
Rain. 
>4 
7 
O 
49 
57 
29,59 
47 
SSW 
1 
Cloudy and hazy. 
2 
O 
5 o 
61 
29,59 
52 
WNW 
1 
Rain. 
15 
7 
O 
45 
55 
29,75 
42 
WNW 
1 
Fine. 
2 
O 
5 i 
62 
29,81 
54 
WNW 
1 
Fine. 
