NATIONAL OPTICAL ASTRONOMY OBSERVATORIES
					CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report						Month: August		Year: 1975
Date					Cloud cover	Photometric	Useful	Useless
1 - 2	0	2	4	6
2 - 3	8	6	2	7
3 - 4	5	8	8	8
4 - 5	3	6	8	8
5 - 6	8	8	8	8
6 - 7	8	8	8	8
7 - 8	8	8	8	8
8 - 9	6	5	2	1
9 - 10	0	0	0	0
10 - 11	0	1	3	4
11 - 12	8	8	8	8
12 - 13	0	0	0	0
13 - 14	0	0	0	0
14 - 15	0	0	0	0
15 - 16	0	0	0	0
16 - 17	0	0	0	0
17 - 18	0	0	0	0
18 - 19	0	0	0	0
19 - 20	0	0	0	0
20 - 21	0	2	4
21 - 22	0	0	0	0
22 - 23	1	1	1	2
23 - 24	2	4	2	2
24 - 25	0	0	0	0
25 - 26	0	1	1	1
26 - 27	8	8	8	8
27 - 28	0	0	0	0
28 - 29	0	0	0	0
29 - 30	0	0	0	0
30 - 31	0	0	0	0
31 - 01	0	0	0	0
					Totals	16	6	13
						Min.	Med.	Max.
Temp. Deg. F						21		72
Humidity % RH
Wind speed M/H							25	70
Water, precipitation					this month	16.5mm	tot.year:	73.2mm
							Report by: Oscar Saa