AT NIGHT, FROM THE EARTH, ETC 
Table (Continued). 
171 
General state of the sky during the night previous to reading the instruments. 
Number 
of the 
Tables. 
1842. 
Month. 
Cloudy. 
Broken clouds. 
Half-cloudy. 
Principally clear. 
Cloudless. 
Day and 
hour of 
reading. 
Excess of 
the reading 
of the ther- 
mometer in 
air above 
that placed 
in the focus 
of the re- 
flector. 
Day and 
hour of 
reading. 
Excess of 
the reading 
of the ther- 
mometer in 
air above 
that placed 
in the focus 
of the re- 
flector. 
Day anc 
hour of 
reading. 
Excess of 
the reading 
of the ther- 
mometer in 
air above 
that placed 
in the focus 
of the re- 
flector. 
Day anc 
hour of 
reading. 
Excess of 
the reading 
of the ther- 
mometer in 
air above 
that placed 
in the focus 
of the re- 
flector. 
Day anc 
hour of 
reading. 
Excess of 
the reading 
of the ther- 
mometer in 
air above 
that placed 
in the focus 
of the re- 
flector. 
d h 
d h 
d h 
d h 
O 
d h 
Nov. 
7 21 
(9-3) 
13 21 
4-4 
11 21 
4-2 
1 21 
8-9 
2 21 
11-9 
8 21 
4*5 
23 21 
4-5 
21 21 
8-7 
3 21 
9-1 
16 21 
8-0 
9 21 
(9-0 ) 
24 21 
4-7 
4 21 
8-0 
18 21 
11-9 
10 21 
3-1 
28 21 
5-5 
5 21 
7-3 
►— < 
14 21 
4-5 
29 21 
6-7 
6 21 
9-3 
X 
15 21 
1-0 
12 21 
4-9 
17 21 
(9-4) 

22 21 
5-0 
19 21 
2-0 
25 21 
7-0 
20 21 
8-7 
26 21 
8-4 
27 21 
6-6 
30 21 
8-2 
Dec. 
1 21 
3-3 
9 21 
8-0 
4 21 
5-5 
13 21 
7-1 
2 21 
9-4 
3 21 
1*8 
16 21 
4-8 
15 21 
8-2 
5 21 
4-8 
6 21 
2-0 
22 21 
5-1 
18 21 
2-8 
14 21 
7-7 
7 21 
2*3 
23 21 
4-6 
17 21 
5-7 | 
8 21 
5-1 
28 21 
5-3 
9A 9. 1 
6-5 
10 21 
3-0 
31 21 
9-4 
27 21 
5-2 
>— < 
11 21 
1-2 
X 
12 21 
5-7 
X 
19 21 
3-7 
20 21 
1-8 
21 21 
2-3 
25 21 
3-0 
26 21 
1-7 
29 21 
1-8 
30 21 
3-1 
1843. 
Jan. 
3 21 
(8-2) 
9 21 
8-4 
12 21 
6-9 
1 21 
10-9 
11 21 
4-8 
6 21 
3-9 
13 21 
5-5 
15 21 
9-1 
2 21 
11-7 
> 
19 21 
2-0 
7 21 
1-8 
14 21 
5-9 
30 21 
5-8 
4 21 
7-7 
22 21 
(6-2) 
17 21 
3-8 
24 21 
6-3 
5 21 
9-5 
X 
X 
23 21 
(9’9) 
18 21 
4-5 
25 21 
4-4 
8 21 
10-0 
26 21 
3*6 
20 21 
5*4 
28 21 
5-7 
10 21 
6-7 
27 21 
3-8 
29 21 
5-0 
16 21 
8-5 
31 21 
2-8 
21 21 
1M 
Feb. 
7 21 
2-8 
3 21 
(0-3) 
2 21 
6-4 
1 21 
5*6 
10 21 
9-1 
8 21 
3-0 
4 21 
3-5 
6 21 
7*7 
5 21 
8-9 
12 21 
14-1 
9 21 
4-7 
15 21 
10-8 
17 21 
9-7 
13 21 
11-4 
11 21 
31 
21 21 
12-9 
16 21 
13-0 
14 21 
03-3) 
23 21 
5-4 
22 21 
7-3 
> 
18 21 
3-0 
X 
19 21 
0-6 
20 21 
3-9 
24 21 
0-8 
25 21 
(8-5) 
26 21 
3-9 
27 21 
3-0 
28 21 
7-8 
