Extent of Clouded Sky, 1845. 
65 
TABLE XXXVII. — Differences of the Directions of Motions of the Lower and Upper Currents of Air, 
as deduced from the Comparisons of the Direction of the Wind and the Motions of the Clouds. 
Quadrant N. to E. 
Quadrant E. to S. 
Quadrant S. to W. 
Quadrant W. to N. 
Currents. 
No. of 
Results. 
Mean 
JL/ILES. OI 
Motion. 
Mean 
Result. 
No. of 
Results. 
Mean 
Diffs of 
Motion. 
Mean 
Result. 
No. of 
Results. 
Mean 
UlUa. OT 
Motion. 
Mean 
Result. 
No. of 
Results. 
Mean 
uins. 01 
iSIotion. 
Mean 
Result. 
^ 
Scud miniis J 
Wind 1 
42 
40 
7 
+ 14 
-10 
0 
+ 2 
16 
3 
1 
+ 19 
- 9 
0 
+ 14 
162 
14 
3 
+ 25 
- 8 
0 
+ 22 
47 
15 
9 
+ 16 
- 10 
0 
+ 9 
Cir.-str. minus) 
Wind 1 
14 
22 
1 
+ 32 
-44 
0 
-14 
12 
4 
0 
+ 24 
-18 
0 
+ 13 
110 
10 
1 3 
+ 41 
-14 
0 
+ 36 
41 
8 
3 
+ 29 
-25 
0 
+ 19 
Cir.-str. minus) 
Scud 1 
15 
22 
+ 27 
-30 
- 6 
14 
7 
+ 18 
-32 
+ 1 
51 
20 
+ 23 
-17 
+ 10 
23 
23 
+ 24 
-27 
- 1 
4 
0 
3 
0 
10 
0 
6 
0 
Cirrus minus 1 
Wind 1 
8 
5 
0 
+ 56 
-79 
0 
+ 4 
4 
1 
+ 43 
0 
+ 35 
40 
; 9 
1 
+ 49 
-21 
0 
+ 36 
16 
4 
1 
+ 32 
-37 
0 
+ 18 
Cirrus minus j 
Scud j 
5 
6 
0 
+ 45 
-54 
0 
- 9 
5 
1 
0 
+ 69 
- 11 
0 
+ 55 
31 
11 
1 
+ 33 
-32 
0 
+ 15 
21 
8 
1 
i 
+ 25 
-32 
0 
+ 9 
TABLE XXXVIIL— Daily and Weekly Means of the Estimated Extent of Clouded Sky, the whole 
Sky covered being 10, for 1845. 
1 Civil 
Day. 
Jan. 
Feb. 
March. 
April. 
May. 
June. 
July. 
1 
Aug. 
SejJt. 
Oct. 
Nov. 
Dec. ! 
1 
7-2 
3-5 
9-2 
60 
5-3 
[7-9] 
99 
9-2 
9-2 
61 
7-7 
5-9 
2 
9-5 
[3-3] 
[7-9] 
5-4 
6-7 
9-3 
50 
90 
8-6 
9-4 
[4-6] 
60 
8-5 
3-3 
9-6 
3-7 
7-7 
8-7 
9-3 
[8.3] 
8-1 
10-0 
6-5 
4-6 
4 
6-1 
4-1 
8-5 
100 
[7-6] 
6-5 
3-9 
8-1 
10-0 
9-6 
1-0 
5-8 
5 
[7-6] 
3-1 
6-3 
6-1 
6-0 
9-5 
3-7 
8-1 
7-1 
[8-5] 
2-4 
4-7 
6 
7-5 
1-6 
9-5 
[6-1] 
9-7 
7-7 
[6-9] 
8-3 
7-9 
5-0 
7-2 
5-9 
7 
7-7 
7-8 
9-8 
6-4 
10-0 
8-3 
8-2 
8-1 
[8-6] 
9-9 
7-4 
[5-6] 
8 
6-2 
8-9 
9-9 
6-9 
90 
[8-2] 
7-8 
5-8 
8-3 
7-2 
9-4 
8.0 
9 
5-1 
[7-9] 
[7-5] 
3-3 
9-0 
8-2 
8-6 
9-7 
9-2 
7-6 
[7-3] 
1-9 
10 
8-9 
9-8 
9-4 
9-9 
8-8 
9-0 
8-8 
[8-6] 
9-0 
8-9 
9-6 
7-1 
11 
5-0 
10-0 
2-7 
7-4 
[7-5] 
6-3 
9-0 
9-9 
9-5 
8-1 
5-9 
5-0 
12 
[7-4] 
9-2 
3-9 
7-2 
6-1 
4-3 
8-3 
9-8 
6-2 
•[8-8] 
4-6 
3-7 
13 
9-2 
8-3 
31 
[7-4] 
4-9 
11 
[8-0] 
8-4 
9-3 
100 
7-7 
3-3 
14 
9-0 
5-3 
4-9 
9-1 
7-1 
7-2 
8-8 
9-6 
[7-5] 
9-5 
6-8 
[5-1] 
15 
7-0 
9-0 
6-4 
6-4 
9-2 
[7-1] 
6-5 
8-4 
4-7 
8-6 
7-4 
5-5 
16 
5-7 
[7-1] 
[6-0] 
4-2 
8-3 
10-0 
6-8 
9-7 
5-7 
4-9 
[7-4] 
6-7 
17 
9-8 
9-6 
9-8 
8-4 
7-6 
100 
9-4 
[9-4] 
9-6 
10-0 
6-3 
6-6 
18 
8-2 
6-5 
6-8 
10-0 
[8-8] 
8-8 
10-0 
8-8 
90 
8-8 
6-5 
7-5 
7-6 
19 
[7-2] 
3-7 
4-7 
5-3 
7-6 
9-9 
9-9 
7-6 
[6-3] 
8-5 
5-9 
20 
3-6 
8-2 
M 
[4-6] 
9-1 
7-8 
[9-7] 
10-0 
7-7 
4-0 
6-0 
8-3 
21 
8-0 
7-4 
7-7 
0-3 
9-8 
7-0 
10-0 
8-2 
[6-6] 
7-2 
3-9 
[6-7] 
22 
7-8 
8-5 
9-9 
0-1 
9-9 
[7-3] 
10-0 
6-5 
7-4 
5-1 
3-0 
5.5 
23 
9-6 
[7-2] 
[6-1] 
3-5 
10-0 
5-7 
10-0 
7-3 
1-8 
8-5 
[6-1] 
6-4 
24 
6-3 
5-4 
3-5 
6-9 
100 
8-7 
10-0 
[7-5] 
6-4 
9-1 
5-7 
6-4 
25 
8-5 
3-9 
7-5 
9-3 
[9-9] 
7-0 
9-0 
9-3 
7-5 
2-5 
9-2 
7-2 
26 
[8-0] 
9-7 
6-9 
8-3 
10-0 
7-8 
9-8 
6-5 
3-7 
[8-1] 
8-9 
7-6 
27 
9-1 
6-9 
6-4 
[8-4] 
100 
8-6 
[7-8] 
7-3 
7-6 
9-9 
7-7 
8-1 
28 
8-9 
6-9 
5-0 
8-9 
9-3 
8-7 
5-2 
1-7 
[5-9] 
8-5 
9-8 
[7-2] 
29 
5-5 
1-8 
7-7 
9-6 
[7-8] 
7-0 
3-6 
5-9 
10-0 
4-0 
7-5 
30 
4-3 
[4-5] 
9-3 
6-8 
7-0 
5-7 
5-9 
4-7 
4-6 
[6-3] 
6-3 
31 
1-3 
2-3 
6-6 
7-4 
[6-2] 
5-6 
6-6 
MAG. AND MET. OBS. 1845 AND 1846. R 
