Dr. W. Peppier: Die Beobachtungen der Marinedrachenstationen Breedene/Meer und St. Michel in d. Jahr. 1915—1918. 23
Tabelle 7. Monatsmittel der Windgeschwindigkeit und deren Änderung mit der Höhe.
(Juli 1915 — Jidi 1917.)
2U0
111
5(H)
Jll
1000 III
1500
m
2000 in
2500
m
3000 m
—
(6 m)
v unten
n
76
76
76
69
48
34
11
4
Juli
J V
2.16
• -1.95
0.71
-\-0.77
0.65
+0.46
0.00
1915
V
4.9
7.1
9.0
9.7
10.5
11.1
11.6
11.6
1.4
n
77
77
72
59
51
32
16
6
August
J V
2.21
--0.88
0 12
-0.80
0.97
0.87
0.17
1915
V
3.9
6.1
7.0
7.6
8.3
9.3
10.2
1O.0
1.6
11
61
61
61
52
34
21
6
4
September’
J V
2.89
1.33
037
0.12
0.24
0.67
0.75
1915
V
4.0
6.9
8.2
7.8
7.7
7.9
8.6
9.4
1.5
n
57
57
56
47
33
23
13
8
Oktober
J V
-2.63
1.88
0.26
0.46
0.00
•1.16
-0.50
1915
V
3.0
5.7
7.6
7.8
7.4
7.4
8.5
9.0
1.9
n
61
61
58
54
37
16
8
6
November
J V
- -4.43
2.84
-0.57
0 19
0.56
0.12
-0.50
1915
V
4.1
8.5
11.3
11.9
11.7
12.3
12.2
11.7
2.1
n
58
58
57
48
26
13
5
1
Dezember
J l•
5.88
-fl.70
0.48
0.77
-1.23
. 2.20
0.0
1915
V
5.8
11.6
13.3
12.9
13.6
14.9
17.1
17.1
2.0
n
49
49
44
39
27
10
7
6
Januar
J V
4-5.45
2.04
0 74
—0.93
0.70
1.14
2.67
1916
V
6.2
11.6
13.7
14.4
15.4
16.1
17.2
19.9
1.9
n
50
50
48
40
31
17
5
2
Februar
J V
-6.98
4-1.14
0 30
4-103
-0.06
0.60
0.00
1916
V
5.8
12.8
14.0
13.7
14.7
14.8
15.4
15.4
2.2
11
57
57
57
48
35
20
8
6
März
J V
5.26
0.60
048
-0.63
-0.20
0.12
0.83
1916
V
5.0
10.3
10.9
11.3
12.0
12.2
12.3
11.5
2.1
11
59
59
59
56
46
29
15
12
April
J V
5.41
-, 0.20
0 27
0.07
-0.21
-0.07
-0.25
1916
V
5.5
10.9
11.1
10.8
10.9
11.1
11.0
10.8
2.0
n
60
60
60
59
48
37
18
8
Mai
J V
4-405
4-0.53
0 27
0.31
-0.32
1.44
1.38
1916
V
4.3
8.3
8.9
9.1
9.4
9.8
11.2
12.6
1.9
11
54
54
54
52
45
30
13
5
Juni
J V
: 3.74
-0.56
0 23
4 0.67
-.-0.47
+1.70
1.80
1916
V
5.5
9.2
9.8
10.0
10.7
11.1
12.8
14.6
1.7
n
58
58
58
58
51
42
24
12
Juli
Jv
-1-2.35
0.43
0 12
0.37
-0.64
D.62
0.08
1916
V
4.0
6.3
6.8
6.9
7.2
7.9
8.5
8.6
1.6
n
53
53
53
53
50
42
26
9
August
J V
-3.43
4-0.42
+0.57
-0.42
-0.43
-1-0.46
-rill
1916
V
4.9
8.4
8.8
9.4
9.8
10.2
10.7
11.8
1.7
11
57
57
57
57
52
42
23
9
September
J V
4-4.61
4-0.90
0.07
-0.17
+0.57
rO.48
0.55
1916
V
5.0
9.6
10.5
10.4
10.6
11.2
11.6
12.2
1.9
U
56
56
56
55
37
26
16
5
Oktober
Jv
6.77
+2.09
0.73
0 24
-r-0.12
+0.90
1.20
1916
v
7.6
14.4
16.5
17.2
17.0
17.1
18.0
19.2
1.9