NATIONAL OPTICAL ASTRONOMY OBSERVATORIES
	CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report		Month: October		Year: 1997
Date	Cloud cover	Photometric	Useful	Useless
1 - 2	8 - 8 - 8 - 8			*
2 - 3	6 - 6 - 6 - 7			*
3 - 4	8 - 8 - 8 - 8			*
4 - 5	1 - 1 - 0 - 0		*
5 - 6	1 - 0 - 1 - 0		*
6 - 7	0 - 0 - 0 - 1	*
7 - 8	2 - 3 - 6 - 8		*
8 - 9	2 - 1 - 1 - 5		*
9 - 10	8 - 8 - 6 - 4			*
10 - 11	0 - 2 - 4 - 2		*
11 - 12	1 - 1 - 1 - 1		*
12 - 13	1 - 7 - 8 - 8			*
13 - 14	8 - 8 - 8 - 8			*
14 - 15	8 - 8 - 8 - 8			*
15 - 16	8 - 1 - 1 - 1		*
16 - 17	8 - 8 - 6 - 1			*
17 - 18	0 - 0 - 0 - 0	*
18 - 19	8 - 8 - 8 - 8			*
19 - 20	1 - 0 - 0 - 0	*
20 - 21	4 - 3 - 2 - 0		*
21 - 22	1 - 0 - 0 - 1		*
22 - 23	0 - 0 - 0 - 0	*
23 - 24	0 - 0 - 0 - 0	*
24 - 25	0 - 0 - 0 - 0	*
25 - 26	0 - 0 - 0 - 2	*
26 - 27	0 - 0 - 0 - 0	*
27 - 28	0 - 0 - 0 - 1	*
28 - 29	0 - 0 - 0 - 0	*
29 - 30	0 - 0 - 0 - 0	*
30 - 31	0 - 0 - 0 - 0	*
31 - 0 1	1 - 0 - 0 - 0	*
	Totals	13	9	9
		Min.	Med.	Max.
Temperat. C degrees		0	~8	20
Humidity % RH		~20	50	100
Wind speed M/H		--	--	--
Rainfall this month:	13,5	this year:	341,5
			Report by: Oscar Saa