1940 06 32.84 -99.99 -99.99 
1940 07 33.34  16.68  25.01 
1940 08 33.09  15.54  24.32 
1940 09 29.59   6.24  17.91 
1940 10 25.85   3.54  14.69 
1940 11 14.90 -99.99 -99.99 
1940 12 10.29    . 4   5.16 
1941 01  5.87 -99.99 -99.99 
1941 02  5.10  -7.90  -1.40 
1941 03  9.91  -7.67   1.11 
1941 04 22.05   3.54  12.79 
1941 05 27.01   5.69  16.35 
1941 06 30.20  12.28  21.24 
1941 07 32.20  14.93  23.56 
1941 08 32.93  12.89  22.91 
1941 09 31.69   9.22  20.45 
1941 10 24.84   5.95  15.39 
1941 11 14.97   -.99   6.99 
1941 12 11.16    .-6   5.55 
1942 01  6.75  -7.93   -.58 
1942 02  5.61  -2.94   1.33 
1942 03 16.37   1.81   9.09 
1942 04 23.83   5.61  14.72 
1942 05 26.22   9.71  17.96 
1942 06 30.78  16.03  23.40 
1942 07 32.74  17.56  25.15 
1942 08 30.81  16.93  23.87 
1942 09 27.50  12.52  20.01 
1942 10 22.39   6.36  14.37 
1942 11 16.00   4.37  10.18 
1942 12  7.51  -2.14   2.68 
1943 01  9.06  -3.20   2.93 
1943 02 12.01  -3.27   4.37 
1943 03 14.29  -2.28   6.00 
1943 05 26.83  12.25  19.54 
1943 06 32.08  18.65  25.36 
1943 07 32.48  17.44  24.96 
1943 08 34.43  17.02  25.72 
1943 09 27.30  11.06  19.18 
1943 10 21.47   7.37  14.42 
1943 12  7.35 -99.99 -99.99 
1944 01  9.47  -2.27   3.60 
1944 02 12.26   -.31   5.97 
1945 03 17.96   2.96  10.46 
1945 04 21.54   6.15  13.84 
1945 05 22.73   7.86  15.29 
1945 06 29.03  14.96  21.99 
1945 11 14.82   1.17   8.00 
1945 12  4.40  -6.51  -1.05 
1946 01  7.68  -5.36   1.15 
1946 02  9.95  -4.31   2.82 
1946 03 18.69   4.11  11.40 
1946 04 20.96   8.72  14.84 
1946 05 22.07  14.14  18.10 
1946 06 28.71  17.14  22.92 
1946 07 29.97  17.12  23.55 
1946 08 26.51  14.39  20.45 
1946 09 26.56  14.18  20.36 
1946 12 10.93   -.98   4.97 
1947 01  9.33  -1.48   3.92 
1947 02  3.71  -8.18  -2.23 
1947 03  9.06  -3.50   2.78 
1947 04 20.35   6.77  13.56 
1947 05 23.31   8.58  15.94 
1947 06 28.00  15.46  21.73 
1947 07 28.12  14.21  21.16 
1947 08 32.84  19.60  26.22 
1947 09 27.92  12.67  20.29 
1947 10 25.04   9.22  17.13 
1947 11 11.39    .95   6.17 
1947 12  9.10  -4.94   2.08 
1948 01  2.50  -9.55  -3.52 
1948 02  9.20  -3.63   2.78 
1948 03 15.61   2.90   9.25 
1948 04 23.17   6.56  14.86 
1948 05 24.51   9.47  16.99 
1948 06 30.77  13.58  22.17 
1948 07 31.22  17.92  24.57 
1952 08 31.30  14.85  23.07 
1952 10 20.76   1.30  11.03 
1952 11 15.15    .76   7.95 
1952 12  9.39   -.20   4.60 
1953 01 10.90   -.29   5.30 
1953 02 12.99  -1.85   5.57 
1953 03 16.54   2.08   9.31 
1953 04 19.37   4.96  12.16 
1953 05 27.74  13.21  20.47 
1953 06 33.15  16.87  25.01 
1953 07 32.68  16.61  24.64 
1953 08 33.18  14.61  23.90 
1953 09 32.04  10.72  21.38 
1953 10 25.99   4.11  15.05 
1953 11 16.34  -2.02   7.16 
1953 12  8.75  -4.28   2.23 
1954 01  8.55  -3.66   2.44 
1954 02 15.32  -1.34   6.99 
1954 03 15.00  -1.40   6.80 
1954 04 25.21   8.14  16.68 
1954 05 23.88   7.14  15.50 
1954 06 32.48  14.90  23.68 
1954 07 35.41  16.56  25.98 
1954 08 33.22  17.18  25.20 
1954 09 32.24  12.53  22.38 
1954 10 22.11   7.88  14.99 
1954 11 13.80    .19   6.99 
1954 12  8.33  -2.66   2.83 
1955 01  7.02  -5.78    .61 
1955 02 10.06  -2.85   3.60 
1955 03 16.76   1.89   9.32 
1955 04 23.98   7.35  15.66 
1955 05 27.25  11.11  19.18 
1955 06 27.14  12.14  19.64 
1955 07 33.21  19.94  26.57 
1955 08 33.05  17.17  25.11 
1955 09 31.56  12.48  22.02 
1955 10 22.09   7.04  14.56 
1955 11 14.60   -.79   6.90 
1955 12  8.74  -4.60   2.07 
1956 01  6.81  -6.02    .39 
1956 02 11.23  -1.23   5.00 
1956 03 15.91   -.78   7.56 
1956 04 19.74   4.09  11.91 
1956 05 27.22   9.93  18.57 
1956 06 30.58  12.89  21.73 
1956 07 31.66  15.72  23.69 
1956 08 31.83  16.58  24.20 
1956 09 28.08  10.22  19.15 
1956 10 24.71   6.68  15.69 
1956 11 14.06   -.85   6.60 
1956 12 13.27    .92   7.09 
1957 01  6.65  -4.71    .97 
1957 02 12.25   -.30   5.97 
1957 03 14.37   -.11   7.13 
1957 04 23.06   7.76  15.41 
1957 05 27.50  10.03  18.76 
1957 06 30.13  17.67  23.90 
1957 07 32.25  17.37  24.81 
1957 08 32.75  15.36  24.05 
1957 09 28.04  14.68  21.36 
1957 10 19.73   5.37  12.54 
1957 11 14.52   1.77   8.14 
1957 12 11.89    .32   6.10 
1958 01  5.72  -4.28    .71 
1958 02  4.17  -8.35  -2.08 
1958 03 10.00   -.47   4.76 
1958 04 21.06   6.25  13.65 
1958 05 26.61  10.18  18.40 
1958 06 28.91  14.76  21.83 
1958 07 30.88  18.87  24.87 
1958 08 30.42  16.60  23.51 
1958 09 27.35  14.11  20.73 
1958 10 22.26   5.92  14.09 
1958 11 16.95   2.59   9.77 
1958 12  6.47  -6.75   -.14 
1959 01  7.25  -5.70    .77 
1959 02 10.92  -2.54   4.19 
1959 03 14.48    .20   7.33 
1959 04 21.66   6.59  14.12 
1959 05 28.66  14.14  21.40 
1959 06 31.02  15.18  23.10 
1959 07 33.50  17.58  25.54 
1959 08 33.36  19.21  26.29 
1959 09 30.75  14.63  22.69 
1959 10 23.22   7.86  15.54 
1959 11 14.55    .44   7.49 
1959 12 10.22    .13   5.17 
1960 01  8.35  -1.04   3.65 
1960 02  6.17  -3.22   1.47 
1960 03  6.07  -5.66    .20 
1960 04 24.39   7.50  15.94 
1960 05 24.67   9.84  17.25 
1960 06 30.20  15.34  22.77 
1960 07 31.72  17.02  24.37 
1960 08 33.02  18.48  25.75 
1960 09 30.44  14.28  22.36 
1960 10 23.74   8.06  15.90 
1960 11 16.71   1.59   9.15 
1960 12  6.44  -6.44    . 0 
1961 01  6.19  -6.61   -.21 
1961 02 12.54  -1.25   5.64 
1961 03 16.44   4.11  10.27 
1961 04 17.74   4.67  11.20 
1961 05 24.73   8.64  16.68 
1961 06 29.39  14.26  21.82 
1961 07 31.84  17.75  24.79 
1961 08 31.33  16.58  23.95 
1961 09 30.70  14.89  22.79 
1961 10 23.80   6.90  15.35 
1961 11 14.66   2.22   8.43 
1961 12  8.75  -2.20   3.27 
1962 01  6.78  -5.20    .79 
1962 02 12.10   -.60   5.75 
1962 03 11.98    . 6   6.02 
1962 04 19.68   4.31  11.99 
1962 05 30.21  14.09  22.15 
1962 06 29.34  15.59  22.46 
1962 07 31.13  16.66  23.89 
1962 08 32.36  15.32  23.84 
1962 09 25.64  10.84  18.24 
1962 10 22.91   7.91  15.41 
1962 11 13.00    .81   6.90 
1962 12  6.92  -6.90    . 0 
1963 01  4.84  -9.37  -2.26 
1963 02  7.36  -8.51   -.57 
1963 03 18.66   2.79  10.72 
1963 04 23.15   7.38  15.26 
1963 05 25.11   9.63  17.37 
1963 06 30.00  14.97  22.48 
1963 07 30.05  16.67  23.36 
1963 08 29.67  15.91  22.79 
1963 09 27.48  11.17  19.32 
1963 10 27.43   6.95  17.19 
1963 11 16.07   1.90   8.98 
1963 12  3.05  -8.80  -2.87 
1964 01  9.82  -5.10   2.35 
1964 02  7.96  -5.16   1.40 
1964 03 15.68   1.02   8.35 
1964 04 22.97   8.22  15.59 
1964 05 27.08  11.67  19.37 
1964 06 30.64  16.17  23.40 
1964 07 31.18  16.90  24.04 
1964 08 31.78  16.40  24.09 
1964 09 28.85  12.44  20.64 
1964 10 20.82   3.44  12.13 
1964 11 18.02   1.78   9.90 
1964 12  9.92  -1.29   4.31 
1965 01  8.63  -4.17   2.23 
1965 02 10.04  -4.44   2.80 
1965 03 10.96  -1.47   4.74 
1965 04 22.96   7.23  15.09 
1965 05 28.35  13.08  20.71 
1965 06 29.07  15.53  22.30 
1965 07 30.29  16.12  23.21 
1965 08 31.87  15.78  23.82 
1965 09 27.04  14.27  20.65 
1965 10 19.68   4.11  11.89 
1965 11 14.84    .63   7.73 
1965 12 10.96   -.51   5.22 
1966 01  4.38  -7.41  -1.51 
1966 02  8.21  -3.93   2.13 
1966 03 16.29    .38   8.33 
1966 04 18.48   5.47  11.97 
1966 05 25.63   8.54  17.08 
1966 06 31.04  13.38  22.21 
1966 07 34.58  18.29  26.44 
1966 08 31.24  16.33  23.78 
1966 09 27.02  12.68  19.85 
1966 10 20.90   4.13  12.51 
1966 11 15.27   1.62   8.44 
1966 12  9.07  -3.23   2.91 
1967 01 10.16  -3.25   3.45 
1967 02  7.34  -7.41    .-3 
1967 03 18.84   2.13  10.48 
1967 04 23.35   7.80  15.57 
1967 05 24.56   9.03  16.79 
1967 06 29.44  15.12  22.28 
1967 07 29.48  15.27  22.37 
1967 08 28.67  14.20  21.43 
1967 09 26.17   9.72  17.95 
1967 10 22.03   6.17  14.10 
1967 12 10.89   -.94   4.97 
1968 01  5.04  -6.18   -.56 
1968 02  5.49  -8.43  -1.47 
1968 03 15.74    .11   7.92 
1968 04 21.81   6.74  14.27 
1968 05 24.08  11.13  17.60 
1968 06 30.60  16.14  23.37 
1968 07 31.66  16.73  24.19 
1968 08 31.61  18.12  24.86 
1968 09 28.07  12.30  20.18 
1968 10 22.51   6.01  14.26 
1968 11 13.60   2.84   8.22 
1968 12  7.71  -4.14   1.78 
1969 01  5.93  -5.00    .46 
1969 02  8.54  -3.29   2.62 
1969 03 11.52  -3.98   3.77 
1969 04 22.42   6.54  14.48 
1969 05 26.92  10.32  18.61 
1969 06 30.30  15.57  22.93 
1969 07 32.06  18.81  25.43 
1969 08 31.32  15.09  23.20 
1969 09 27.93  11.53  19.73 
1969 10 22.60   5.97  14.28 
1969 11 12.83   -.86   5.98 
1969 12  4.96  -5.15    .-9 
1970 01  4.33  -9.68  -2.67 
1970 02  7.41  -4.67   1.36 
