t: 1° ] 
METEOROLOGICAL JOURNAL 
for May, 1809. 
1 809 
Six’s 
Therm, 
least and 
greatest 
Heat. 
Time. 
Therm. 
without. 
Therm. 
within. 
Barom. 
Hy- 
gro- 
me- 
ter. 
Rain. 
Winds. 
Weather. 
H. 
M. 
O 
O 
Inches. 
Inches. 
Points. 
Str. 
May 1 
O 
47 
7 
O 
49 
55 
2 9’37 
0 
68 
wsw 
1 
Cloudy. 
53 
2 
O 
50 
57 
29,28 
6 3 
sw 
1 
Rain. 
2 
38 
7 
O 
42 
54 
29=43 
6 3 
0,180 
WNVV 
1 
Fair. 
53 
2 
O 
49 
57 
29,52 
53 
NW 
1 
Cloudy. [Thunder. 
3 
36 
7 
O 
40 
55 
29,80 
61 
0,5 22 
w 
1 
Fair. 
54 
2 
O 
53 
57 
29,85 
48 
wsw 
1 
Hazy. 
4 
40 
7 
O 
45 
55 
29,96 
6 3 
w 
1 
Hazy. 
57 
2 
O 
55 
58 
29,92 
57 
sw 
1 
Cloudy. 
5 
48 
7 
O 
5 ° 
57 
29,90 
67 
0,023 
sw 
1 
Cloudy. 
57 
2 
O 
5 5 
58 
30,02 
5 2 
NW 
1 
Fair. 
6 
42 
7 
O 
46 
57 
30,23 
58 
NW 
1 
Cloudy. 
60 
2 
O 
59 
59 
30,24 
5 ° 
NW 
1 
Fair. 
7 
5 ° 
7 
O 
53 
58 
3 °G 3 
60 
NW 
1 
Fair. 
68 
2 
O 
67 
62 
30,33 
48 
SSW 
1 
Fair. 
8 
50 
7 
O 
54 
59 
30,34 
58 
S 
1 
Fine. 
68 
2 
O 
b-j 
6 3 
30,30 
5 ° 
E 
1 
Fair. 
9 
47 
7 
O 
5 1 
59 
30,23 
55 
NE 
1 
Hazy. 
66 
-2 
O 
66 
6 5 
30,12 
52 
E 
1 
Hazy. 
10 
47 
7 
O 
53 
61 
30,08 
62 
E 
2 
Fair. 
68 
2 
O 
66 
6 5 
3 °, °I 
55 
E 
1 
Fair. 
1 1 
50 
7 
O 
55 
62 
30,0c 
60 
E 
1 
Hazy. 
72 
2 
O 
72 
6 5 
30,00 
5 o 
E 
1 
Fine. 
1 2 
55 
7 
O 
59 
64 
30,01 
60 
W 
1 
Fine. 
76 
2 
O 
75 
66 
29,98 
48 
S 
j 
Fine. 
13 
5 1 
7 
O 
55 
64 
30,00 
64 
SW 
1 
Fine. 
76 
2 
O 
75 
6 7 
29=94 
5 ° 
S 
1 
Fine. 
H 
53 
7 
O 
59 
6 5 
29,96 
56 
E 
1 
Fine. 
75 
2 
O 
74 
67 
z 9=94 
49 
E 
i 
Fine. 
J 5 
56 
7 
O 
60 
66 
29,85 
60 
E 
1 
Hazv. 
67 
2 
O 
64 
66 
29 = 83 
60 
E 
1 
Rain. 
1 6 
54 
7 
O 
S 8 
65 
29,79 
62 
E 
1 
Hazy. 

73 
2 
O 
73 
67 
29,78 
So 
E 
1 
Fine. 
