Daten:
J
F
M
A
M
J
J
A
S
O
N
D
o
C:
-5.9
-5.3
-0.5
7.1
14.7
17.4
19.3
18.2
13.6
7.7
1.1
-3.7
mm NS:
43
39
35
46
56
66
70
72
47
47
53
41