C 1° 3 
METEOROLOGICAL JOURNAL 
for May, 1821. 
1821 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Six’s 
Therm. 
Winds. 
Weather. 
H. 
M. 
O 
O 
Inches. 
Points. 
Str. 
May 1 
7 
O 
49 
59 
30,04 
48 
N 
1 
Cloudy and hazy. 
2 
O 
56 
61 
2 9,97 
57 
ESE 
1 
Fine. 
2 
7 
O 
53 
59 
29,^7 
48 
NbE 
1 
Cloudy. 
2 
O 
62 
65 
29,84 
64 
E 
1 
Cloudy. 
3 
7 
O 
5 2 
59 
2 9,75 
5 i 
S 
1 
Cloudy. 
2 
O 
6 5 
62 
29,69 
66 
S 
1 
Cloudy. 
4 
7 
O 
55 
61 
29,66 
53 
W 
1 
Fine. 
2 
O 
66 
64 
29,68 
7 ° 
to 
S 
1 
Fine. 
5 
7 
O 
57 
61 
29,62 
52 
~C 
sw 
1 
Cloudy. 
2 
O 
63 
65 
2 9>53 
68 
s 
1 
Fine. 
6 
7 
O 
5 2 
60 
2 9>43 
47 
w 
1 
Cloudy. 
2 
O 
59 
62 
29,49 
64 
On 
O 
wsw 
1 
Fine. 
7 
7 
O 
49 
59 
29,80 
45 
- 
w 
1 
Fine. 
2 
O 
59 
62 
29,86 
62 
w 
1 
Fine. 
8 
7 
O 
53 
59 
29,88 
5 1 
C 
sw 
2 
Rain. 
2 
O 
61 
61 
2 9,95 
63 
§ 
sw 
1 
Cloudy. 
9 
7 
O 
47 
55 
3o,H 
43 
CO 
w 
1 
Fine. 
2 
O 
61 
64 
30,15 
62 
_C 
NNW 
1 
Fine. 
10 
7 
O 
5 ° 
58 
30,25 
47 
WNW 
1 
Fine. 
2 
O 
60 
59 
30,21 
62 
w 
1 
Cloudy. 
1 1 
7 
O 
5 * 
- 57 
30,01 
47 
w 
1 
Cloudy. 
2 
O 
66 
60 
29,96 
66 
WbyN 
1 
Cloudy. 
12 
7 
O 
5 6 
59 
29,86 
54 
NW 
1 
Cloudy. 
2 
O 
64 
60 
29,80 
66 
NW 
1 
Cloudy. 
*3 
7 
O 
48 
5 6 
29,38 
44 
W 
7 . 
Cloudy. 
2 
O 
54 
58 
29,3 1 
5 6 
WSW 
1 
Cloudy, rain at intervals. 
H 
7 
0 
46 
54 
29,30 
42 
N 
1 
Fine. 
2 
O 
54 
62 
29,35 
55 
NW 
1 
Fine. 
*5 
7 
O 
46 
56 
29,17 
44 
SSW 
1 
Cloudy. 
2 
O 
5 2 
58 
29,17 
54 
wsw 
1 
Fine. 
16 
7 
O 
46 
55 
29,69 
4 1 
w 
1 
Fine. 
2 
O 
5 6 
61 
29,81 
5 6 
w 
1 
Fine. 
