METEOROLOGICAL JOURNAL 
for April, 1810. 
1810 
Six’s 
Therm, 
east and 
greatest 
Heat. 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Hy- 
;ro- 
Tie- 
ter. 
Winds. 
Weather. 
H. 
M. 
O 
0 
inches. 
Points. 
Str. 
Apr. 17 
O 
39 
7 
O 
42 
5 ° 
29,46 
0 
68 
W 
2 
F air. 
54 
2 
O 
52 
54 
29,54 
59 
ssw 
2 
P air. 
18 
39 
7 
O 
47 
52 
29,63 
7 i 
SsE 
2 
Hazy. 
59 
2 
O 
57 
S 6 
29,62 
54 
SE 
2 
Fair. 
! 9 
46 
7 
O 
49 
53 
29,74 
68 
SSW 
2 
Fair. 
60 
2 
O 
59 
5 6 
29,78 
66 
ESE 
2 
Fair. 
20 
45 
7 
O 
48 
54 
2 9>93 
6 5 
SW 
2 
Cloudy. 
61 
2 
O 
60 
56 
30,07 
60 
SW 
2 
Cloudy. 
21 
46 
7 
O 
49 
54 
3°>!7 
67 
W 
1 
Fair. 
62 
2 
O 
62 
58 
3°» I 9 
55 
. w 
2 
Fair. 
22 
44 
7 
O 
48 
55 
30,20 
67 
w 
I 
Cloudy. 
63 
2 
O 
6 3 
57 
30,18 
54 
WNW 
2 
Fine. 
2 3 
48 
7 
O 
53 
5 6 
3 °’ 18 
65 
w 
1 
Hazy. 
66 
2 
O 
66 
59 
3°» I 9 
57 
E 
1 
Fair. 
24 
47 
7 
O 
48 
57 
30,21 
67 
E 
1 
Hazy. 
63 
2 
O 
6 3 
59 
30,19 
58 
E 
1 
Fair. 
25 
44 
7 
O 
49 
57 
30,17 
62 
NE 
1 
Hazy. 
58 
2 
O 
58 
59 
30,14 
6 3 
ENE 
2 
Fair. 
26 
44 
7 
O 
49 
5 6 
3 °> 12 
63 
E 
i 
Hazy. 
57 
2 
O 
57 
58 
3°, 1 2 
60 
E 
1 
Fair. 
27 
46 
7 
O 
5 ° 
5 6 
30,10 
59 
E 
1 
Hazy. 
57 
2 
O 
57 
59 
30,09 
49 
E 
1 
Fine. 
28 
45 
7 
O 
49 
5 6 
30,09 
60 
E 
1 
Hazy. 
65 
2 
O 
64 
60 
30,10 
49 
E 
1 
Fine. 
29 
44 
7 
O 
49 
58 
3 °,i° 
59 
NNE 
1 
Hazy. 
69 
2 
O 
69 
62 
30,04 
46 
E 
1 
Fine. 
3 C 
48 
7 
O 
53 
59 
29,99 
55 
NNE 
1 
Hazy. 
69 
2 
O 
69 
61 
29,94 
49 
E 
2 
Fine. 
mdcccxi. b 
