Cloud base heights from the Vaisala ceilometer

C A L E N D A R
73
December 2019
48
Mon
Tue
Wed
Thu
Fri
Sat
Sun
48
25
26
27
28
29
30
1
49
2
3
4
5
6
7
8
50
9
10
11
12
13
14
15
51
16
17
18
19
20
21
22
52
23
24
25
26
27
28
29
01
30
31
1
2
3
4
5
vceil