NATIONAL OPTICAL ASTRONOMY OBSERVATORIES
CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report
Month: November
Year: 1986
Date
Cloud cover
Photometric
Useful
Useless
1 - 2
1-1-0-0
*
2 - 3
2-1-1-1
*
3 - 4
0-0-1-1
*
4 - 5
0-0-0-0
*
5 - 6
0-0-0-0
*
6 - 7
1-2-2-1
*
7 - 8
6-5-3-6
*
8 - 9
0-0-0-0
*
9 - 10
0-0-0-0
*
10 - 11
1-3-3-2
*
11 - 12
5-5-5-4
*
12 - 13
0-0-0-0
*
13 - 14
0-0-0-2
*
14 - 15
5-7-7-8
*
15 - 16
0-0-1-2
*
16 - 17
8-8-8-8
*
17 - 18
8-8-8-8
*
18 - 19
7-8-8-8
*
19 - 20
7-7-7-7
*
20 - 21
5-6-6-6
*
21 - 22
0-0-0-0
*
22 - 23
0-0-0-0
*
23 - 24
1-6-3-1
*
24 - 25
0-0-0-0
*
25 - 26
0-0-0-0
*
26 - 27
4-6-7-8
*
27 - 28
6-5-2-1
*
28 - 29
2-0-0-2
*
29 - 30
2-3-6-7
*
30 - 31
1-3-6-6
*
31 - 01
Totals
10
14
6
Min.
Med.
Max.
Temp. Deg. F
39
60
80
Humidity % RH
8
30
90
Wind speed M/H
0
10
42
Water, precipitation
this month
0.0mm
tot.year:
62.8mm
Report by: Oscar Saa