NATIONAL OPTICAL ASTRONOMY OBSERVATORIES
CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report Month: March Year: 1998
Date Cloud cover Photometric Useful Useless
1 - 2 0 - 0 - 0 - 0 *    
2 - 3 3 - 2 - 1 - 1   *  
3 - 4 1 - 1 - 0 - 1   *  
4 - 5 2 - 1 - 0 - 1   *  
5 - 6 3 - 1 - 1 - 8   *  
6 - 7 6 - 7 - 8 - 8   *  
7 - 8 1 - 3 - 3 - 3   *  
8 - 9 2 - 3 - 4 - 6   *  
9 - 10 6 - 7 - 8 - 8     *
10 - 11 4 - 6 - 8 - 8     *
11 - 12 4 - 6 - 8 - 8   *  
12 - 13 1 - 1 - 1 - 1   *  
13 - 14 8 - 8 - 5 - 4   *  
14 - 15 0 - 0 - 0 - 0 *    
15 - 16 6 - 2 - 2 - 2   *  
16 - 17 8 - 8 - 8 - 8     *
17 - 18 0 - 0 - 0 - 0 *    
18 - 19 0 - 0 - 0 - 0 *    
19 - 20 3 - 6 - 8 - 8   *  
20 - 21 6 - 4 - 2 - 0   *  
21 - 22 0 - 0 - 0 - 0 *    
22 - 23 1 - 1 - 0 - 3   *  
23 - 24 3 - 4 - 5 - 8   *  
24 - 25 4 - 0 - 0 - 3   *  
25 - 26 2 - 3 - 5 - 8   *  
26 - 27 7 - 6 - 1 - 1   *  
27 - 28 0 - 0 - 0 - 0 *    
28 - 29 1 - 3 - 6 - 5   *  
29 - 30 4 - 3 - 1 - 1   *  
30 - 31 0 - 0 - 0 - 0 *    
31 - 01 0 - 0 - 0 - 0 *    
  Totals 8 20 3
Min. Med. Max.
  9 16 20
Temperat. C degrees   1.5 30 100
Humidity % RH   -- 5 16
Wind speed M/H
0.0 this year: 0.0
Rainfall this month:
Report by: Oscar Saa