1948 08 33.81  18.90  26.35 
1948 11 23.61   1.24  12.42 
1950 07 29.10  16.37  22.73 
1950 08 32.14  16.26  24.20 
1950 09 29.97  10.39  20.18 
1950 10 30.05 -99.99 -99.99 
1950 11 24.28    .58  12.43 
1950 12 20.97  -2.85   9.05 
1951 01 15.70  -4.21   5.74 
1951 02 17.12  -2.59   7.26 
1951 03 19.12  -1.59   8.76 
1951 04 22.52   2.59  12.55 
1951 05 27.89   4.87  16.37 
1951 06 31.87   7.75  19.81 
1951 08 30.22  14.88  22.55 
1951 09 31.98  10.36  21.17 
1951 10 26.74   6.11  16.42 
1951 11 18.62    .81   9.71 
1951 12 15.90  -3.15   6.37 
1952 01 16.32  -2.53   6.89 
1952 02 15.45  -6.22   4.61 
1952 03 15.63  -4.57   5.53 
1952 04 21.75   1.63  11.69 
1952 05 29.07   5.48  17.27 
1952 06 32.68  10.67  21.68 
1952 07 33.29  13.85  23.57 
1952 08 31.46  13.05  22.25 
1952 09 32.15  10.22  21.18 
1952 10 29.83   5.75  17.79 
1952 11 18.35  -1.83   8.26 
1952 12 14.33  -4.54   4.89 
1953 01 19.71  -5.13   7.29 
1953 02 18.17  -6.99   5.59 
1953 03 19.94  -1.92   9.01 
1953 04 21.96   -.39  10.78 
1953 05 25.82    .81  13.31 
1953 06 34.49   9.25  21.87 
1953 07 30.21  15.33  22.77 
1953 09 34.09   7.92  21.00 
1953 10 27.37   3.79  15.58 
1953 11 23.60  -1.20  11.20 
1953 12 17.87  -9.72   4.07 
1954 01 17.69  -3.86   6.91 
1954 02 20.88  -2.84   9.01 
1954 03 19.66  -1.53   9.06 
1954 04 26.76   2.49  14.62 
1954 05 28.88   4.96  16.92 
1954 06 32.41   8.70  20.56 
1954 07 31.33  13.18  22.25 
1954 08 25.82  12.94  19.37 
1954 09 27.26  11.11  19.18 
1954 10 23.91   5.07  14.49 
1954 11 19.98  -3.01   8.48 
1954 12 15.13  -6.01   4.56 
1955 01 12.46  -7.21   2.62 
1955 02 15.45  -7.21   4.12 
1955 03 19.34  -3.43   7.95 
1955 04 22.06  -2.42   9.82 
1955 05 26.85   2.26  14.55 
1955 06 31.37   8.39  19.88 
1955 07 29.44  12.89  21.16 
1955 08 27.21  13.66  20.43 
1955 09 28.80   8.39  18.59 
1955 10 26.85   5.21  16.03 
1955 11 20.61  -2.03   9.29 
1955 12 20.26  -5.32   7.47 
1956 02 15.73  -7.67   4.02 
1956 03 22.33  -3.30   9.51 
1956 04 23.07   -.28  11.39 
1956 05 29.75   4.76  17.25 
1956 06 33.86  13.06  23.46 
1956 07 32.00  14.82  23.41 
1956 08 31.01  12.74  21.87 
1956 09 33.96  10.92  22.43 
1956 10 25.94   4.85  15.39 
1957 01 15.69  -2.21   6.74 
1957 02 21.58    .27  10.92 
1957 03 19.17   -.60   9.28 
1957 04 22.94   1.47  12.20 
1957 05 25.88   4.48  15.17 
1957 06 33.79  13.71  23.75 
1957 07 33.66  17.70  25.68 
1957 08 30.94  15.44  23.19 
1957 09 32.50  11.07  21.78 
1957 10 22.02   6.52  14.27 
1957 11 16.62  -1.89   7.36 
1957 12 17.84  -1.81   8.01 
1958 01 14.22  -4.90   4.66 
1958 02 16.61   -.41   8.10 
1958 03 13.31   -.52   6.39 
1958 04 22.52   2.77  12.64 
1958 06 33.56  14.52  24.04 
1958 07 31.67  15.54  23.60 
1958 08 28.83  15.22  22.02 
1958 12 19.87  -3.02   8.42 
1959 03 21.03  -1.52   9.75 
1959 12 14.06  -1.36   6.35 
1960 02 14.40  -5.07   4.66 
1960 06 35.36  11.59  23.47 
1960 08 31.08  15.06  23.07 
1960 10 25.02   4.48  14.75 
1960 11 21.86   -.98  10.44 
1961 02 17.91  -3.36   7.27 
1961 05 28.49   5.49  16.99 
1961 06 34.02  12.18  23.10 
1961 07 33.78  15.17  24.47 
1961 11 18.00   -.65   8.67 
1962 06 32.50   9.03  20.76 
1962 08 33.66 -99.99 -99.99 
1963 03 20.04  -1.81   9.12 
1963 06 32.27   9.49  20.88 
1963 07 32.78  15.46  24.12 
1963 08 29.23  14.01  21.62 
1963 12 17.81  -4.51   6.64 
1964 04 21.46    .93  11.19 
1964 05 28.94   4.19  16.57 
1964 07 32.07  14.79  23.43 
1964 08 29.97  13.06  21.51 
1964 11 18.83 -99.99 -99.99 
1965 02 16.45 -99.99 -99.99 
1965 09 29.39   9.95  19.67 
1965 11 21.99   1.83  11.91 
1966 02 14.18  -5.58   4.30 
1966 03 20.98  -1.62   9.67 
1966 04 24.24    .78  12.51 
1966 05 28.90   6.29  17.59 
1966 06 32.93  11.02  21.97 
1966 07 32.52  15.50  24.01 
1966 08 29.34  14.84  22.09 
1966 09 28.14  11.42  19.77 
1966 10 25.80   3.20  14.50 
1966 11 22.33   1.26  11.79 
1966 12 16.70  -4.17   6.26 
1967 01 99.99  -5.47 -99.99 
1967 02 19.34  -2.82   8.26 
1967 03 23.12   -.26  11.43 
1967 04 22.84    .45  11.64 
1967 06 30.58  10.06  20.32 
1967 08 30.40  13.21  21.80 
1967 09 29.55  11.00  20.27 
1967 10 26.94   3.80  15.37 
1968 02 18.73    .30   9.51 
2008 07 99.99  16.86 -99.99 
2008 08 28.51  16.04  22.28 
2008 09 28.27  11.49  19.88 
2009 08 31.88  14.40  23.14 
2009 10 25.10   7.75  16.42 
