I 25 3 
METEOROLOGICAL JOURNAL 
for December, 1811. 
1811 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Hy- 
gro- 
me- 
ter. 
Winds. 
Weather. 
H. M. 
O 
Inches. 
Points. 
Str. 
Dec, 17 
9 
39 
5 ° 
29,59 
0 
68 
W 
I 
Foggy. 
3 = 4 ° 
4 1 
5 1 
29,58 
68 
w 
I 
Cloudy. 
18 
9.15 
3 6 
49 
29,91 
72 
wsw 
I 
Fine, somewhat hazy. 
34 ° 
42 
5 1 
29,88 
70 
s 
I 
Cloudy. 
19 
9 
49 
51 
29,69 
76 
w 
I 
Cloudy. 
2,40 
5 ° 
52 
29,71 
68 
sw 
I 
Cloudy. 
20 
9 
5 ° 
54 
29,69 
77 
w 
I 
Rain. 
3^5 
5 ° 
5 1 
29,75 
76 
sw 
I 
Rain. [the night. 
21 
9 
49 
53 
29,55 
68 
w 
2 
Cloudy. Much rain and wind in 
2,50 
46 
54 
29,79 
70 
N 
I 
Cloudy. 
22 
9,15 
32 
5 2 
3 0 =23 
64 
NW 
1 
Fine. 
3 ’ 3 ° 
3 6 
5 1 
30,24 
62 
WNW 
1 
Fine. 
23 
9 
43 
50 
30,08 
73 
W 
1 
Foggy. 
3 >30 
48 
53 
30,08 
69 
WNW 
1 
Fine. 
24 
9 
43 
5 1 
3 °, 1 9 
7 i 
w 
1 
Foggy. 
3> 1 5 
44 
53 
3°,i6 
72 
w 
I 
Rain. 
2 5 
9 = 3 ° 
33 
5 1 
30,24 
67 
N 
I 
Fine, but rather hazy. 
3 ’ 4 ° 
37 
48 
30,25 
66 
N 
I 
Fine. 
26 
9 
3 z 
46 
29,99 
68 
E 
1 
Foggy. 
3 ’ 3 ° 
34 
49 
29,82 
70 
NNE 
I 
Snow. 
27 
9 
26 
46 
29,44 
69 
W 
I 
Hazy and thick. 
3=45 
34 
48 
29,03 
7 i 
W 
I 
Rain. 
28 
9> 1 5 
33 
46 
29,16 
73 
E 
I 
Cloudy. 
3=45 
34 
49 
29,32 
72 
N 
1 
Cloudy and snow. 
29 
10 
3 i 
45 
29,62 
69 
NW 
I 
Cloudy. 
6 
32 
45 
29=73 
7' 
N 
I 
Cloudy. 
3 ° 
9=15 
27 
43 
29=97 
7 i 
N 
1 
Fine. 
4 
32 
47 
29,99 
70 
N 
I 
Cloudy. 
3 1 
9 
26 
43 
30,09 
72 
W 
I 
Thick and hazy, 
3 = 5 ° 
3 i 
45 
30,02 
7 1 
W 
I 
Cloudy. 
MDCCGXII 
d 
