NATIONAL OPTICAL ASTRONOMY OBSERVATORIES
CERRO TOLOLO INTER-AMERICAN OBSERVATORY
Meteorology Report Month: April Year: 1996
Date Cloud cover Photometric Useful Useless
1 - 2 0 - 0 - 0 - 0 *    
2 - 3 8 - 8 - 7 - 8     *
3 - 4 8 - 8 - 6 - 5   *  
4 - 5 8 - 8 - 8 - 8     *
5 - 6 0 - 0 - 0 - 0 *    
6 - 7 0 - 0 - 0 - 0 *    
7 - 8 0 - 0 - 0 - 0 *    
8 - 9 0 - 0 - 0 - 0 *    
9 - 10 0 - 0 - 0 - 0 *    
10 - 11 1 - 0 - 0 - 0 *    
11 - 12 0 - 0 - 0 - 0 *    
12 - 13 0 - 0 - 0 - 0 *    
13 - 14 0 - 0 - 0 - 0 *    
14 - 15 1 - 3 - 0 - 0   *  
15 - 16 0 - 0 - 0 - 0 *    
16 - 17 0 - 0 - 0 - 0 *    
17 - 18 0 - 0 - 0 - 0 *    
18 - 19 4 - 6 - 6 - 7   *  
19 - 20 0 - 0 - 0 - 0 *    
20 - 21 0 - 3 - 4 - 3   *  
21 - 22 3 - 4 - 5 - 5   *  
22 - 23 1 - 1 - 2 - 3   *  
23 - 24 0 - 0 - 8 - 8   *  
24 - 25 0 - 0 - 1 - 1   *  
25 - 26 0 - 0 - 0 - 0 *    
26 - 27 0 - 0 - 0 - 0 *    
27 - 28 0 - 0 - 0 - 2 *    
28 - 29 0 - 0 - 0 - 0 *    
29 - 30 0 - 0 - 0 - 0 *    
30 - 01 0 - 0 - 0 - 0 *    
Totals 20 8 2
Min. Med. Max.
Temperat.C  degrees   4 16 25
Humidity % RH   15 25 100
Wind speed M/H   -- 15 43
Rainfall this month: 0.0 this year: 0.0
Report by: Oscar Saa