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