1955 08  29.40  11.99  20.69 
1955 09  24.31   8.81  16.56 
1955 10  20.11   5.93  13.02 
1956 05  17.87   4.15  11.01 
1956 06  24.29   7.70  15.99 
1956 07  27.90  10.74  19.32 
1956 08  26.08  10.18  18.13 
1956 09 -99.99   8.59 -99.99 
1956 10 -99.99   2.95 -99.99 
1957 05  15.55   4.14   9.84 
1957 06  25.05   8.59  16.82 
1957 07  27.56  11.30  19.43 
1957 08  25.90   9.47  17.68 
1957 09 -99.99   9.95 -99.99 
1957 10  13.43   4.19   8.81 
1958 05  19.93   4.29  12.11 
1958 06  21.24   7.88  14.56 
1958 07  26.77  10.09  18.43 
1958 08  28.93 -99.99 -99.99 
1958 09  25.09   7.91  16.50 
1958 10  21.40 -99.99 -99.99 
1959 05  16.33 -99.99 -99.99 
1959 06  25.02 -99.99 -99.99 
1959 07  29.99  11.91  20.95 
1959 08  27.27 -99.99 -99.99 
1959 09  21.71   7.78  14.74 
1959 10  20.83   6.88  13.85 
1960 05 -99.99   3.87 -99.99 
1960 06  26.46  12.16  19.31 
1960 07  29.50 -99.99 -99.99 
1960 08  27.45 -99.99 -99.99 
1960 09  26.26   9.97  18.11 
1960 10  18.04   5.32  11.68 
1961 05  15.14   2.30   8.72 
1961 06  26.08  11.11  18.59 
1961 07  28.25  11.92  20.08 
1961 08  26.09  11.20  18.64 
1961 09  21.76   4.94  13.35 
1961 10  16.53   2.58   9.55 
1962 05 -99.99   2.66 -99.99 
1962 06 -99.99   8.02 -99.99 
1962 07  27.44  11.62  19.53 
1962 08  27.02  10.85  18.93 
1962 09  25.71   9.27  17.49 
1962 10  18.02   5.46  11.74 
1963 05  16.99   3.65  10.32 
1963 06  20.64   7.00  13.82 
1963 07  24.99   8.72  16.85 
1963 08  25.83   9.09  17.45 
1963 09  24.65   9.53  17.09 
1963 10  18.45   4.08  11.26 
1964 05  15.37   1.38   8.37 
1964 06  19.74   7.45  13.59 
1964 07  27.49  12.08  19.78 
1964 08  27.24  11.54  19.39 
1965 05  17.37   3.10  10.24 
1965 06  22.30   7.32  14.81 
1965 07  26.85  11.20  19.02 
1965 08  24.74  10.06  17.40 
1965 09  21.80   5.64  13.71 
1965 10  22.91 -99.99 -99.99 
1966 05  21.03   6.47  13.75 
1966 06  23.24   8.51  15.87 
1966 08  28.93  12.31  20.62 
1966 09  25.13   8.95  17.03 
1966 10  20.82   4.79  12.80 
1967 07  28.47  12.42  20.44 
1967 08  29.55  13.43  21.49 
1967 09  24.90  10.85  17.87 
1967 10  19.04   4.42  11.74 
1968 06  24.96   9.66  17.31 
1968 07 -99.99  13.05 -99.99 
1968 08 -99.99   9.50 -99.99 
1968 09 -99.99   9.78 -99.99 
1969 06  19.79   7.71  13.75 
1969 07 -99.99  11.57 -99.99 
1969 08  28.93  11.15  20.04 
1970 06  22.98   9.63  16.30 
1970 07  27.99  13.04  20.51 
1970 08  27.81  11.92  19.86 
1970 09  23.85   8.04  15.94 
1971 06  20.97   6.54  13.75 
1971 07  27.24  12.60  19.92 
1971 08  28.04  12.55  20.29 
1971 09  22.57   8.18  15.37 
