1959 01 13.11 -99.99 -99.99 
1959 02 -2.35 -99.99 -99.99 
1959 05 18.54 -99.99 -99.99 
1959 06 20.52 -99.99 -99.99 
1959 07 22.52 -99.99 -99.99 
1959 08 24.25 -99.99 -99.99 
1959 09 19.41 -99.99 -99.99 
1959 10 12.36 -99.99 -99.99 
1960 01 13.64 -99.99 -99.99 
1960 02 -4.40 -99.99 -99.99 
1960 03   .-8 -99.99 -99.99 
1960 04  7.90 -99.99 -99.99 
1960 05 15.62 -99.99 -99.99 
1960 07 25.71 -99.99 -99.99 
1960 09 20.14 -99.99 -99.99 
1960 10 12.14 -99.99 -99.99 
1961 03  1.85 -99.99 -99.99 
1961 04 12.23 -99.99 -99.99 
1961 06 24.20 -99.99 -99.99 
1961 08 24.47 -99.99 -99.99 
1961 09 21.00 -99.99 -99.99 
1961 10 11.05 -99.99 -99.99 
1962 01 10.16 -99.99 -99.99 
1962 02 -5.51 -99.99 -99.99 
1962 03 -2.69 -99.99 -99.99 
1962 05 17.59 -99.99 -99.99 
1962 07 22.35 -99.99 -99.99 
1962 11 -1.17 -99.99 -99.99 
1970 02 -7.82 -24.59 -16.20 
1970 03 99.99 -20.81 -99.99 
1970 04 12.26  -5.63   3.31 
1970 06 24.34   5.90  15.12 
1970 08 25.77 -99.99 -99.99 
1970 09 19.43 -99.99 -99.99 
1971 04 99.99  -5.91 -99.99 
1973 08 25.88 -99.99 -99.99 
1975 06 20.40 -99.99 -99.99 
1975 07 23.15  12.96  18.05 
1981 07 26.15 -99.99 -99.99 
1991 02 -6.20 -99.99 -99.99 
