1926 10  14.35 -99.99 -99.99 
1926 11   9.14   3.01   6.08 
1926 12 -99.99   -.66 -99.99 
1927 01   3.87  -1.12   1.37 
1927 02   5.63  -1.26   2.18 
1927 03   7.13   -.58   3.27 
1927 04  11.45   0.35   5.90 
1927 05  12.65   3.18   7.91 
1927 06  19.71   8.68  14.20 
1927 07  23.16   9.53  16.34 
1927 08  24.59   9.67  17.13 
1927 09  18.12   7.03  12.57 
1927 10  15.74   4.33  10.03 
1927 11   7.08   1.51   4.29 
1927 12   2.56  -2.33   0.11 
1928 01   3.50   -.83   1.33 
1928 02   5.60   -.54   2.53 
1928 09  19.51   5.84  12.67 
1928 10  12.50   3.55   8.02 
1929 04   7.82  -1.14   3.34 
1930 08  23.41   8.68  16.04 
1931 07  23.31   8.39  15.85 
1931 08  24.02   7.08  15.55 
1931 09  15.50   6.62  11.06 
1931 12   5.24   -.70   2.27 
1932 02   3.71  -2.03   0.84 
1932 03   6.91   1.14   4.02 
1932 07  19.18   7.75  13.46 
1932 09  17.48   6.45  11.96 
1932 10  11.68   5.01   8.34 
1932 12   2.39  -2.38   0.00 
1933 04  10.01   0.39   5.20 
1933 05  11.81   3.41   7.61 
1933 06  17.57   5.74  11.65 
1933 07  20.99   7.70  14.34 
1933 08  21.93   9.64  15.78 
1933 09  15.26   6.30  10.78 
1933 10  11.91   4.73   8.32 
1933 12   8.43   1.87   5.15 
1934 01   6.94   1.01   3.97 
1934 03  11.86   2.79   7.32 
1934 05  16.87   5.97  11.42 
1934 06  19.28   7.08  13.18 
1934 07  21.14   8.34  14.74 
1934 08  22.49   9.17  15.83 
1934 09  15.85   6.58  11.21 
1934 10  12.88   5.01   8.94 
1934 12 -99.99   0.87 -99.99 
1935 05  16.06   3.60   9.83 
1935 06  18.62   7.33  12.97 
1935 07  20.02   8.30  14.16 
1935 08  21.05   8.25  14.65 
1935 09  19.54   7.51  13.52 
1935 10  10.64   3.13   6.88 
1936 05  17.46   5.48  11.47 
1936 06  18.28   8.21  13.24 
1936 07  20.70   8.89  14.79 
1936 08  22.01   8.79  15.40 
1936 09  17.69   5.74  11.71 
1937 05  16.29   4.08  10.18 
1937 06  20.90   7.25  14.07 
1937 07  22.53   8.87  15.70 
1937 08  20.12   8.29  14.20 
1937 09  16.92   7.52  12.22 
1937 10  14.84   5.58  10.21 
1937 11  10.44   2.40   6.42 
1937 12   7.74   0.23   3.98 
1938 04  11.54   2.10   6.82 
1938 05  17.31   4.40  10.85 
1938 06  20.76   7.01  13.88 
1938 07  25.15   9.38  17.26 
1938 08  22.03   7.25  14.64 
1938 09  20.78   8.77  14.77 
1938 10  13.42   4.50   8.96 
1938 11   5.47   0.30   2.88 
1938 12   5.54  -0.09   2.72 
1939 01   6.11   0.67   3.39 
1939 02   3.55  -1.61   0.97 
1939 03   7.65   -.55   3.55 
1939 04  14.53   2.39   8.46 
1939 05  17.15   4.44  10.79 
1939 09  19.17   5.61  12.39 
1939 10  13.10   2.88   7.99 
1939 11  11.72   2.17   6.94 
1940 01   7.03   0.37   3.70 
1940 05  19.73   5.69  12.71 
1940 06  22.87   7.37  15.12 
1940 07  22.82   9.47  16.15 
1940 08  23.22   8.72  15.96 
1940 09  18.68   8.95  13.81 
1940 10  13.90   6.29  10.09 
1941 01   6.46   0.26   3.36 
1941 02   8.20   0.84   4.52 
1941 03  12.92   1.98   7.45 
1941 04  14.98   3.44   9.21 
1941 05  16.01   5.19  10.60 
1941 06  19.12   7.23  13.17 
1941 07  26.12  10.93  18.52 
1941 08  20.94   9.71  15.32 
1941 09  15.61   6.76  11.18 
1941 10  12.00   4.38   8.19 
1941 11   8.79   2.34   5.57 
1942 01   3.36  -1.69   0.83 
1942 02   4.83  -1.04   1.89 
1942 03   8.02   -.35   3.83 
1942 04  13.10   2.43   7.76 
1942 05  14.45   4.66   9.55 
1942 06  17.48   6.36  11.92 
1942 07  22.13  10.44  16.28 
1942 08  24.64  10.36  17.50 
1942 09  20.12   7.15  13.64 
1942 10  12.42   3.92   8.17 
1942 11   6.63   0.60   3.61 
1942 12   5.15   -.10   2.52 
1943 01   2.24  -4.29  -1.02 
1943 02   6.47   -.64   2.91 
1943 03   8.03  -1.08   3.47 
1943 04  13.26   2.31   7.78 
1943 05  14.04   3.19   8.61 
1943 06  18.14   5.52  11.83 
1943 07  23.63   8.50  16.06 
1943 08  21.22   7.81  14.51 
1943 09 -99.99   7.08 -99.99 
1943 10  12.70   4.27   8.48 
1943 11   7.29   1.70   4.49 
1944 03   6.87   -.61   3.13 
1944 04  11.06   1.90   6.48 
1944 05  17.64   3.85  10.74 
1944 06  17.90   6.81  12.35 
1944 07  25.27   8.81  17.04 
1944 08  15.71   8.78  12.24 
1944 09 -99.99   7.71 -99.99 
1944 10 -99.99   4.84 -99.99 
1944 11   6.29   0.65   3.47 
1944 12   3.64  -1.04   1.30 
1945 01   4.31   -.42   1.94 
1945 02   4.82   0.04   2.43 
1945 03   6.44   -.24   3.10 
1945 04   9.17   0.47   4.82 
1945 05  17.01   5.55  11.28 
1945 06  19.00   6.33  12.66 
1945 07  24.70   9.04  16.87 
1945 08  23.55   8.99  16.27 
1945 09  15.51   6.46  10.98 
1945 10  12.30   4.29   8.29 
1945 11   5.49   0.56   3.02 
1945 12   4.23   -.46   1.88 
1946 01   4.11   -.71   1.70 
1946 02   3.81   -.87   1.47 
1946 03   7.54   0.10   3.82 
1946 09 -99.99   5.99 -99.99 
1946 10   8.89   2.21   5.55 
1946 11   4.82   -.36   2.23 
1946 12   4.59   -.51   2.04 
1947 01   2.65  -3.18   -.26 
1947 02   6.00   -.13   2.93 
1947 03  10.82   1.58   6.20 
1947 07 -99.99   8.39 -99.99 
1947 08  19.68   7.76  13.72 
1947 09  16.98   7.29  12.13 
1947 10  12.24   4.84   8.54 
1947 11   6.28   1.00   3.64 
1947 12   6.67   0.50   3.58 
1948 01   3.04  -1.65   0.69 
1948 02   3.72  -1.92   0.90 
1948 04   9.38   0.97   5.17 
1948 05  13.68   4.50   9.09 
1948 06  20.04   8.89  14.47 
1948 07  19.70   7.17  13.44 
1948 10  11.07   2.88   6.97 
1948 11   5.13   0.14   2.63 
1948 12   2.18  -1.81   0.18 
1949 01   -.81  -6.80  -3.80 
1949 02   3.21  -3.28  -0.03 
1949 03   6.32  -0.09   3.11 
1949 04  12.30   1.40   6.85 
1949 05  17.41   4.79  11.10 
1949 07  20.20   7.41  13.80 
1949 08  19.33   8.05  13.69 
1949 09  17.62   7.79  12.70 
1949 10   9.51   2.10   5.81 
1949 11   9.63   2.24   5.93 
1950 03   5.61   -.35   2.63 
1950 05  16.02   2.88   9.45 
1950 07  20.79   8.54  14.66 
1950 08  20.63   9.56  15.09 
1950 09  17.16   6.82  11.99 
1950 10   9.83   4.17   7.00 
1950 11   6.65   1.37   4.01 
1950 12   7.78   2.72   5.25 
1951 01   2.44  -2.01   0.21 
1951 02   5.15   -.79   2.18 
1951 03   3.61  -2.03   0.79 
1951 04  14.05   1.09   7.57 
1951 05  16.34   4.30  10.32 
1951 06  19.11   7.15  13.13 
1951 07  21.77   8.85  15.31 
1951 08  21.17   7.90  14.53 
1951 09  18.42   7.62  13.02 
1951 10  10.22   4.69   7.46 
1951 11   6.18   1.13   3.65 
1951 12   1.69  -1.90   -.10 
1952 01   2.33  -2.79   -.22 
1952 02   4.54  -1.04   1.75 
1952 03   5.33   -.64   2.34 
1952 05  15.37   4.60   9.98 
1952 07  21.27   8.84  15.05 
1952 08  20.99   9.59  15.29 
1952 09  18.43   7.93  13.18 
1952 10  14.84   5.64  10.24 
1952 11   5.61  -1.04   2.28 
1952 12   5.48   -.37   2.55 
1953 01   8.34   2.11   5.23 
1953 02   5.42   -.14   2.64 
1953 03   6.24   0.00   3.12 
1953 04   9.16   1.23   5.19 
1953 07  19.75   9.25  14.50 
1953 08  19.10   9.34  14.22 
1953 09  17.12   7.44  12.28 
1953 10  11.06   4.88   7.97 
1953 11   9.04   2.64   5.84 
1954 05  16.09   4.32  10.20 
1954 06  15.84   5.96  10.90 
1954 07  19.42   7.57  13.49 
1954 08  17.77   8.71  13.24 
1954 09  16.12   7.69  11.91 
1954 10  11.24   3.69   7.46 
1954 11   9.96   4.41   7.18 
1954 12   4.46   -.52   1.97 
1955 01   2.57   -.77   0.90 
1955 05  12.53   2.55   7.54 
1955 06  17.66   6.58  12.12 
1955 07  18.02   8.14  13.08 
1955 08  21.01   6.98  13.99 
1955 09  16.87   6.42  11.65 
1955 10  11.95   4.03   7.99 
1955 11   4.76  -2.06   1.35 
1956 07  24.98   9.39  17.18 
1956 10  13.31   4.06   8.68 
1957 05 -99.99   6.22 -99.99 
1957 06  19.66   8.07  13.86 
1957 07  20.50   8.05  14.27 
1957 08  19.70   7.99  13.84 
1957 09  20.46   7.88  14.17 
1957 10  11.43   3.85   7.64 
1961 07  21.42   8.27  14.84 
1962 08  18.79   9.66  14.22 
1962 09  16.78   7.50  12.14 
1962 10  10.51   4.64   7.57 
1962 11   7.66   2.42   5.04 
1963 02   8.38   1.84   5.11 
1963 03   5.51   -.28   2.61 
1963 05  16.21   4.19  10.20 
1963 06  16.61   7.26  11.93 
1963 07  18.16   8.51  13.33 
1963 08  20.46   9.26  14.86 
1963 09  19.24   9.47  14.35 
1963 10  12.14   5.82   8.98 
1964 06  15.93   6.81  11.37 
1964 07  20.41   8.68  14.54 
1964 08  18.35   8.45  13.40 
1964 09  15.00   6.70  10.85 
1964 10  11.34   5.04   8.19 
1965 06  20.39   6.73  13.56 
1965 07  24.98   9.83  17.40 
1965 08  20.85   9.81  15.33 
1965 09  16.10   6.40  11.25 
1965 10  12.81   6.02   9.41 
1966 05  17.56   3.42  10.49 
1966 06  17.90   6.78  12.34 
1966 07  20.86   8.85  14.86 
1966 08  22.08   9.14  15.61 
1966 09  17.89   8.38  13.13 
1966 10  11.97   3.87   7.92 
1967 07  23.61   8.72  16.17 
1967 08  27.44  11.09  19.26 
1967 09  21.37   8.49  14.93 
1967 10  11.84   4.87   8.35 
1968 06  18.49   6.87  12.68 
1968 07  22.55   7.63  15.09 
1968 08  19.73   7.81  13.77 
1969 05  18.37   4.65  11.51 
1969 06  19.78   9.25  14.51 
1969 07 -99.99   7.63 -99.99 
1969 08  21.00   6.54  13.77 
1969 10   9.14   2.22   5.68 
1970 06  21.78   8.29  15.03 
1970 07  24.13   9.64  16.89 
1970 08  23.13   8.72  15.92 
1971 04  10.14   0.69   5.41 
1971 05  17.48   3.35  10.41 
1971 06  15.22   5.26  10.24 
1971 07  24.51   8.71  16.61 
1971 08  25.42  10.46  17.94 
1971 09  14.96   5.32  10.14 
1971 10   9.57   1.77   5.67 
1972 05  17.69   4.62  11.15 
1972 06  18.75 -99.99 -99.99 
1972 07  23.77   7.28  15.52 
1972 09  14.79   5.00   9.89 
1972 10  10.50   1.04   5.77 
1972 11   6.89   0.84   3.86 
1973 06  16.98   5.47  11.22 
1973 07  23.35   9.26  16.30 
1973 09  16.29   6.74  11.51 
1973 10  10.66   3.39   7.02 
