1904 03 99.99   2.63 -99.99 
1904 04 24.48   7.46  15.96 
1904 05 26.72  12.63  19.67 
1936 10 22.83  10.02  16.42 
1936 11 17.12   3.12  10.12 
1936 12 14.19   3.10   8.64 
1937 01  7.77  -1.78   2.99 
1937 02 13.75    .45   7.10 
1937 03 16.39   3.62  10.00 
1937 04 24.78  11.18  17.98 
1937 05 29.28  16.18  22.73 
1937 06 32.83  20.50  26.66 
1937 07 34.70  22.00  28.35 
1937 08 35.52  22.26  28.89 
1937 09 31.38  17.79  24.59 
1937 10 25.77 -99.99 -99.99 
1937 11 16.52   4.03  10.27 
1937 12 10.48   1.62   6.05 
1938 01 14.28   1.52   7.89 
1938 02 16.90   4.57  10.73 
1938 03 23.96   9.35  16.66 
1938 04 22.68  11.09  16.88 
1938 05 27.76  15.59  21.67 
1938 06 31.95  20.09  26.02 
1938 07 35.27  21.81  28.54 
1938 08 36.50  22.09  29.29 
1938 09 33.43  16.95  25.19 
1938 10 30.32  12.09  21.20 
1938 11 19.16 -99.99 -99.99 
1938 12 14.43    .94   7.68 
1939 01 15.26   2.13   8.69 
1939 02 13.14 -99.99 -99.99 
1939 03 22.89   7.50  15.19 
1939 04 23.54   9.89  16.72 
1939 05 30.19  15.90  23.04 
1939 06 32.64  20.83  26.73 
1939 07 37.73  22.44  30.08 
1939 08 36.84  20.27  28.56 
1939 09 37.11  19.86  28.48 
1939 10 29.26  11.93  20.59 
1939 11 17.79   4.23  11.01 
1939 12 17.06   2.32   9.68 
1940 01  5.60  -7.26   -.83 
1940 02 12.26   1.67   6.96 
1940 03 23.39   5.97  14.67 
1940 04 24.40  10.35  17.37 
1940 05 27.95  14.20  21.07 
1940 06 31.97  18.89  25.43 
1940 07 34.09  21.07  27.58 
1940 08 34.07  20.37  27.22 
1940 09 32.37 -99.99 -99.99 
1940 10 28.74  12.05  20.39 
1940 11 16.48   3.73  10.10 
1940 12 13.79   1.91   7.85 
1941 01 12.75   2.29   7.52 
1941 02 12.12   1.53   6.82 
1941 03 17.20   3.35  10.28 
1941 04 24.20  12.54  18.37 
1941 05 29.75  17.64  23.69 
1941 06 31.62 -99.99 -99.99 
1941 08 35.39 -99.99 -99.99 
1941 09 33.43  19.01  26.22 
1941 10 25.26  15.24  20.25 
1941 11 18.48   4.34  11.41 
1941 12 15.04   2.17   8.60 
1942 01 11.73  -3.55   4.08 
1942 02 13.97    .58   7.28 
1942 03 20.25   4.23  12.24 
1942 04 25.02  11.89  18.45 
1942 05 27.52  14.60  21.06 
1942 06 32.91  20.44  26.68 
1942 07 35.46  20.69  28.07 
1942 08 35.00  21.52  28.26 
1942 09 30.18  15.89  23.03 
1942 10 25.57  10.47  18.02 
1942 11 21.19   7.42  14.30 
1942 12 13.19   2.18   7.68 
1943 01 13.82  -1.90   5.96 
1943 02 18.02   2.39  10.20 
1943 03 16.71   2.84   9.78 
1943 04 27.24  12.70  19.96 
1943 05 29.14  16.54  22.84 
1943 06 32.74  21.87  27.30 
1943 07 36.65  22.11  29.38 
1943 08 39.15  22.96  31.05 
1943 09 31.67  16.66  24.16 
1943 10 24.89  10.50  17.69 
1943 11 19.50   2.90  11.20 
1943 12 10.86   -.72   5.06 
1944 01 12.12    .12   6.12 
1944 02 15.08   4.14   9.60 
1944 03 18.70   4.98  11.84 
1944 04 24.06  10.36  17.20 
1944 05 26.65  15.87  21.26 
1944 06 33.48  21.49  27.48 
1944 07 36.07  21.68  28.87 
1944 08 36.43  22.97  29.70 
1944 09 31.49  15.85  23.67 
1944 10 27.24  10.41  18.82 
1944 11 19.76   7.28  13.52 
1944 12 10.69  -1.40   4.64 
1945 01 12.13   -.33   5.90 
1945 02 14.20    .95   7.57 
1945 03 22.12   8.07  15.09 
1945 04 23.77  11.80  17.78 
1945 05 28.17  17.70  22.93 
1945 06 31.92  19.04  25.48 
1945 07 34.40  20.00  27.20 
1945 08 34.39  19.65  27.02 
1945 09 31.89  15.00  23.44 
1945 10 24.82  10.28  17.54 
1945 11 24.32   4.46  14.39 
1945 12 13.76  -2.35   5.70 
1946 01 14.30    .-1   7.14 
1946 02 17.31   3.30  10.30 
1946 03 19.96   8.93  14.45 
1946 04 29.58  12.59  21.08 
1946 05 27.04  13.98  20.51 
1946 06 31.01  18.34  24.67 
1946 07 36.40  24.46  30.43 
1946 08 36.59  21.11  28.85 
1947 03 16.34 -99.99 -99.99 
1947 04 25.04 -99.99 -99.99 
1947 05 27.81 -99.99 -99.99 
1947 06 32.33 -99.99 -99.99 
1947 07 34.65 -99.99 -99.99 
1947 08 36.20  22.41  29.30 
1947 09 33.77  17.90  25.83 
1947 10 29.55  14.32  21.93 
1947 11 14.61   2.46   8.53 
1947 12 14.02  -1.61   6.20 
1948 01  8.05  -4.96   1.54 
1948 02 10.75    .38   5.56 
1948 03 15.09    .81   7.95 
1948 04 27.90  11.09  19.49 
1948 05 27.34  14.53  20.93 
1948 06 32.22  19.09  25.65 
1948 07 33.00  21.80  27.40 
1948 08 34.33 -99.99 -99.99 
1948 09 32.98  14.74  23.86 
1948 10 25.56   5.43  15.49 
1948 11 17.99   1.57   9.78 
1948 12 14.72  -1.38   6.67 
1949 01  7.85  -3.54   2.15 
1949 02 12.18    . 1   6.09 
1949 03 17.31   3.98  10.64 
1949 04 21.72  10.40  16.06 
1949 05 28.10  17.62  22.86 
1949 06 31.50  20.42  25.96 
1949 07 34.66  22.20  28.43 
1949 08 33.41  19.37  26.39 
1949 09 28.33  14.89  21.61 
1949 10 24.23  10.45  17.34 
1949 11 21.35   2.86  12.10 
1949 12 13.93   -.66   6.63 
1950 01 12.19    .15   6.16 
1950 02 16.86 -99.99 -99.99 
1950 03 19.62   4.10  11.86 
1950 04 24.86   9.89  17.37 
1950 05 27.69  16.08  21.88 
1950 06 31.47  20.41  25.93 
1950 07 31.19  20.77  25.98 
1950 08 32.34  20.49  26.41 
1950 09 28.27  17.19  22.73 
1950 10 28.64  12.94  20.79 
1950 11 19.57   2.95  11.26 
1950 12 13.65  -3.79   4.92 
1951 01 13.78  -2.89   5.44 
1951 02 15.42   2.17   8.79 
1951 03 19.95   6.53  13.24 
1951 04 23.98   9.76  16.86 
1951 05 28.50  15.39  21.94 
1951 06 31.07  20.24  25.65 
1951 07 34.41  22.54  28.48 
1951 08 38.12  23.60  30.86 
1951 09 32.03  18.99  25.50 
1951 10 26.85  13.35  20.10 
1951 11 15.68   1.65   8.66 
1951 12 14.55    . 5   7.30 
1952 04 23.02 -99.99 -99.99 
1952 05 28.86  14.02  21.44 
1952 06 34.65  21.44  28.04 
1952 07 36.29  22.22  29.25 
1952 08 37.83  22.65  30.24 
1952 09 34.21  16.75  25.48 
1952 10 26.89   5.89  16.39 
1952 11 17.69   4.67  11.18 
1952 12 12.01    .29   6.15 
1953 01 15.54    .33   7.93 
1953 02 15.86   1.27   8.56 
1953 03 21.40   7.79  14.59 
1953 04 22.51   7.97  15.24 
1953 05 27.81  15.09  21.45 
1953 06 36.61  23.11  29.86 
1953 07 34.09  21.96  28.03 
1953 08 33.93  20.95  27.44 
1953 09 33.12  15.61  24.36 
1953 10 26.54  11.63  19.08 
1953 11 18.16   3.68  10.92 
1953 12 13.45   -.17   6.64 
1954 01 12.38  -1.35   5.51 
1954 02 21.68   3.06  12.37 
1954 03 19.15   3.51  11.33 
1954 04 27.27  13.71  20.49 
1954 05 25.30  13.49  19.39 
1954 06 33.56  19.71  26.64 
1954 07 39.80  23.60  31.70 
1954 08 38.72  23.08  30.90 
1954 09 35.88  17.62  26.75 
1954 10 25.41  13.46  19.43 
1954 11 19.92   3.16  11.54 
1954 12 15.34    .50   7.92 
1955 01 11.87   1.20   6.53 
1955 02 14.08    .68   7.38 
1955 03 19.92   6.03  12.97 
1955 04 26.37  13.25  19.81 
1955 05 29.15  17.12  23.14 
1955 06 31.39  18.29  24.84 
1955 07 36.36  22.63  29.49 
1955 08 34.95  21.16  28.05 
1955 09 32.61  18.26  25.43 
1955 11 19.59   4.14  11.86 
1955 12 13.28    .47   6.87 
1956 01 11.47  -1.14   5.16 
1956 02 14.69   2.58   8.63 
1956 03 21.05   3.96  12.50 
1956 04 24.91   8.77  16.84 
1956 06 33.25  20.33  26.79 
1956 07 38.18  22.52  30.35 
1956 08 39.64  20.85  30.24 
1956 09 35.71  16.35  26.03 
1956 11 17.48   2.74  10.10 
1956 12 15.79   1.48   8.63 
1957 01 10.25  -1.01   4.62 
1957 02 16.14   5.75  10.94 
1957 03 16.77   4.92  10.85 
1957 04 22.24  10.57  16.40 
1957 05 27.05  15.77  21.41 
1957 06 31.59  19.45  25.52 
1957 07 37.25  22.83  30.04 
1957 08 35.47  20.81  28.14 
1957 09 29.82  15.99  22.90 
1957 10 22.20   9.41  15.80 
1957 11 16.58   4.92  10.75 
1957 12 16.25   2.42   9.33 
1958 01 12.71  -1.15   5.78 
1958 02 11.61   -.44   5.58 
1958 03 14.38   3.01   8.69 
1958 04 23.19   9.97  16.58 
1958 05 28.63  15.44  22.03 
1958 06 33.03  20.12  26.57 
1958 07 33.64  22.02  27.83 
1958 08 34.78  20.99  27.88 
1958 09 30.55  18.40  24.47 
1958 10 24.84  11.39  18.11 
1958 11 20.89   5.01  12.95 
1958 12 11.85  -1.34   5.25 
1959 01 11.72  -1.62   5.05 
1959 02 15.08    .63   7.85 
1959 03 20.12   4.39  12.25 
1959 04 23.96   9.21  16.58 
1959 05 29.03  17.40  23.21 
1959 06 32.00  19.62  25.81 
1959 07 33.31  20.63  26.97 
1959 08 34.46  21.51  27.98 
1959 09 31.62  17.65  24.63 
1959 10 24.91  10.21  17.56 
1959 11 15.67   1.12   8.39 
1959 12 15.15   2.74   8.94 
1960 01 10.88    . 4   5.46 
1960 02 11.28  -1.61   4.83 
1960 03 13.83   1.13   7.48 
1960 04 26.06  11.45  18.75 
1960 05 27.75  13.68  20.71 
1960 06 33.28  20.06  26.66 
1960 07 34.75  21.45  28.10 
1960 08 34.32  21.19  27.75 
1960 09 32.77  16.96  24.87 
1960 10 26.28  12.60  19.44 
1960 11 20.52   5.61  13.06 
1960 12 10.84   -.51   5.16 
1961 01 12.23  -3.19   4.51 
1961 02 15.75   2.70   9.22 
1961 03 21.25   6.56  13.90 
1961 04 23.57   9.26  16.41 
1961 05 27.07  14.82  20.94 
1961 06 29.92  17.54  23.73 
1961 07 33.21  19.37  26.29 
1961 08 33.16  18.65  25.91 
1961 09 30.20  16.46  23.33 
1961 10 24.84  10.87  17.85 
1961 11 16.37   4.44  10.40 
1961 12 11.23   -.22   5.50 
1962 01  9.22  -4.78   2.22 
1962 02 17.69   2.68  10.18 
1962 03 17.70   3.09  10.40 
1962 04 21.54   9.28  15.41 
1962 05 29.94  16.98  23.46 
1962 06 30.11  18.69  24.40 
1962 07 33.96  20.81  27.38 
1962 08 36.90  19.51  28.20 
1962 09 29.24  17.31  23.27 
1962 10 25.92  13.68  19.79 
1962 11 17.27   5.58  11.42 
1962 12 13.12    .65   6.88 
1963 01  8.85  -5.97   1.44 
1963 02 15.33  -2.38   6.47 
1963 03 21.84   6.28  14.06 
1963 04 25.34  12.98  19.16 
1963 05 28.33  15.95  22.14 
1963 06 33.98  19.91  26.94 
1963 07 35.63  21.57  28.60 
1963 08 35.64  20.51  28.07 
1963 10 31.82  11.16  21.49 
1963 11 20.99   4.59  12.79 
1963 12  9.49  -5.25   2.11 
1964 01 13.84  -2.74   5.55 
1964 02 12.32  -2.20   5.06 
1964 03 18.87   3.25  11.06 
1964 04 25.38  12.01  18.69 
1964 05 27.35  16.03  21.69 
1964 06 31.35  19.42  25.38 
1964 07 37.43  20.98  29.21 
1964 08 35.57  21.37  28.47 
1964 09 29.51  18.01  23.76 
1964 10 23.99   8.07  16.02 
1964 12 13.20   -.71   6.24 
1965 01 13.99   -.16   6.91 
1965 02 13.16  -1.11   6.02 
1965 03 12.53    .19   6.35 
1965 04 26.10  11.89  18.99 
1965 05 27.43  16.35  21.89 
1965 06 31.24  19.57  25.40 
1965 07 36.50  21.64  29.07 
1965 08 35.43  20.29  27.86 
1965 09 31.98  17.49  24.73 
1965 10 25.30   9.52  17.41 
1965 12 15.91   3.90   9.90 
1966 01  8.24  -3.35   2.44 
1966 02 12.82    .10   6.46 
1966 03 19.62   5.97  12.79 
1966 04 23.59   9.74  16.66 
1966 05 27.20  13.26  20.23 
1966 06 31.98  18.07  25.02 
1966 07 36.39  22.63  29.50 
1966 08 31.79  19.84  25.81 
1966 09 28.03  15.57  21.80 
1966 10 24.59   7.72  16.15 
1966 11 21.36   6.32  13.84 
