NATIONAL OPTICAL ASTRONOMY OBSERVATORY
CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report
Month:
MAY
Year:
2000
Date
Cloud cover
Photometric
Useful
Useless
1 - 2
2-1-1-0
*
2 - 3
1-1-2-1
*
3 - 4
5-2-2-4
*
4 - 5
0-0-0-0
*
5 - 6
0-0-0-0
*
6 - 7
0-0-0-0
*
7 - 8
0-0-0-0
*
8 - 9
0-4-7-6
*
9 - 10
0-1-3-5
*
10 - 11
0-0-0-0
*
11 - 12
0-1-2-3
*
12 - 13
4-2-1-3
*
13 - 14
5-8-8-8
*
14 - 15
8-8-8-8
*
15 - 16
1-0-0-0
*
16 - 17
0-0-0-0
*
17 - 18
0-0-0-0
*
18 - 19
0-0-0-3
*
19 - 20
0-0-2-2
*
20 - 21
7-7-4-4
*
21 - 22
5-6-6-6
*
22 - 23
1-0-0-0
*
23 - 24
0-0-0-0
*
24 - 25
5-8-7-6
*
25 - 26
8-7-8-7
*
26 - 27
3-4-5-4
*
27 - 28
1-0-1-2
*
28 - 29
0-0-0-0
*
29 - 30
1-0-1-0
*
30 - 31
3-6-6-4
*
31 - 01
1-6-8-8
*
Totals
12
12
7
Min.
Med.
Max.
Temperat. deg.C
n/a
n/a
n/a
Humidity % RH
n/a
n/a
n/a
Wind speed M/H
n/a
n/a
n/a
Water precipitation
this month:
10 mm
total year:
12.3 mm
Reported by:
Oscar Saa