1939 01 17.54   6.31  11.92 
1939 02 18.62   6.76  12.69 
1939 03 23.05 -99.99 -99.99 
1939 05 29.86 -99.99 -99.99 
1939 06 99.99  21.04 -99.99 
1939 07 99.99  21.62 -99.99 
1939 08 99.99  21.03 -99.99 
1939 09 34.50  19.39  26.94 
1939 10 99.99  15.46 -99.99 
1939 11 19.60   6.93  13.26 
1939 12 19.70   5.19  12.44 
1940 01  9.63  -3.06   3.28 
1940 02 16.37   3.41   9.89 
1940 03 22.99   8.24  15.61 
1940 04 24.89  11.72  18.30 
1940 05 28.35  15.34  21.84 
1940 06 30.33  19.87  25.10 
1940 07 31.72  20.98  26.34 
1940 08 31.27  20.55  25.91 
1940 09 29.85  16.87  23.36 
1940 10 27.65 -99.99 -99.99 
1940 11 19.89   9.00  14.44 
1940 12 18.40   7.52  12.96 
1941 01 17.91   6.73  12.32 
1941 02 15.53   4.67  10.10 
1941 03 18.43   6.81  12.62 
1941 04 26.29  15.15  20.72 
1941 05 28.19  17.45  22.82 
1941 06 31.15  21.23  26.18 
1941 07 32.72  21.85  27.28 
1941 08 33.87  22.15  28.00 
1941 09 30.65  20.68  25.66 
1941 10 28.28  18.23  23.25 
1941 11 19.37   6.52  12.94 
1942 02 99.99   4.69 -99.99 
1942 03 20.39   8.76  14.57 
1942 04 99.99  13.48 -99.99 
1942 05 28.45  17.27  22.86 
1942 06 32.15  20.84  26.49 
1942 07 32.79  22.37  27.58 
1942 08 33.64  21.85  27.74 
1942 09 30.76  20.65  25.70 
1942 10 28.85 -99.99 -99.99 
1942 12 18.62   6.61  12.62 
1943 01 17.29   4.76  11.02 
1943 02 20.73   6.47  13.60 
1943 03 20.73   8.43  14.58 
1943 04 99.99  14.80 -99.99 
1943 05 32.07  19.04  25.55 
1943 06 33.84  22.40  28.12 
1943 07 34.06  22.53  28.29 
1943 08 34.68  22.62  28.65 
1943 09 29.63  18.67  24.15 
1943 10 26.33  12.19  19.26 
1943 11 21.07   6.95  14.01 
1943 12 16.28   5.52  10.90 
1944 01 15.56   3.65   9.60 
1944 02 20.64  10.41  15.52 
1944 03 22.85  10.40  16.62 
1944 04 26.57  13.92  20.24 
1944 05 28.53  17.34  22.93 
1944 06 33.75  22.20  27.98 
1944 07 35.32  22.70  29.01 
1944 08 34.20  22.17  28.18 
1944 09 32.20  20.17  26.18 
1944 10 28.52  13.93  21.22 
1944 11 21.53   9.95  15.74 
1944 12 16.95   3.76  10.36 
1945 01 17.07   4.15  10.61 
1945 02 20.53   7.34  13.93 
1945 03 24.85  13.47  19.16 
1945 04 26.59  13.38  19.98 
1945 05 28.45  16.12  22.28 
1945 06 32.64  21.23  26.93 
1945 07 32.27  21.92  27.09 
1945 08 33.05  21.56  27.30 
1945 09 31.72  20.20  25.96 
1945 10 26.12  13.57  19.84 
1945 11 23.89  11.57  17.73 
1945 12 15.75   3.15   9.45 
1946 01 15.32   4.91  10.11 
1946 02 19.62   7.03  13.33 
1946 03 23.95  10.54  17.24 
1946 04 26.93  15.25  21.09 
1946 05 28.18  17.25  22.71 
1946 06 31.40  20.06  25.73 
1946 07 32.99  21.67  27.33 
1946 08 33.16  21.47  27.31 
1946 09 30.72  18.90  24.81 
1946 10 28.47  14.31  21.39 
1946 11 22.26  10.95  16.60 
1946 12 20.56   7.09  13.82 
1947 01 15.78   4.44  10.10 
1947 02 17.71    .92   9.32 
1947 03 20.18   5.44  12.81 
1947 04 25.97  15.04  20.50 
1947 05 29.65  17.92  23.78 
1947 06 32.63  21.43  27.03 
1947 07 34.39  21.13  27.75 
1947 08 35.97  22.08  29.02 
1947 09 34.30  19.99  27.14 
1947 10 30.87  17.56  24.21 
1947 11 20.73   8.39  14.56 
1947 12 16.91   6.37  11.64 
1948 01 12.58    .-2   6.28 
1948 02 18.03   5.57  11.80 
1948 03 22.25   9.72  15.99 
1948 04 28.36  14.94  21.65 
1948 05 30.02  17.62  23.82 
1948 06 35.21  20.76  27.98 
1948 07 35.57  22.07  28.82 
1948 08 36.09  21.91  29.00 
1948 09 31.54  18.36  24.95 
1948 10 28.04  12.45  20.24 
1948 11 21.67   8.35  15.01 
1948 12 19.95   7.54  13.75 
1949 01 19.27   6.10  12.68 
1949 02 19.92   8.27  14.09 
1949 03 22.18   9.50  15.84 
1949 04 24.62  12.73  18.67 
1949 05 30.50  18.77  24.63 
1949 06 33.34  21.18  27.26 
1949 07 34.30  21.69  27.99 
1949 08 33.74  20.42  27.08 
1949 09 32.80  17.67  25.23 
1949 10 27.78  16.41  22.09 
1949 11 26.03   7.80  16.91 
1949 12 99.99   7.21 -99.99 
1950 01 99.99  11.59 -99.99 
1950 02 22.13   8.92  15.52 
1950 03 21.84   8.13  14.98 
1950 04 25.31  11.49  18.40 
1950 05 30.37  17.85  24.11 
1950 06 31.99  19.83  25.91 
1950 07 32.93  20.51  26.72 
1950 08 33.93  19.99  26.96 
1950 09 30.90  16.70  23.80 
1950 10 29.10  14.75  21.92 
1950 11 22.18   7.46  14.82 
1950 12 17.87   4.25  11.06 
1951 01 18.49   6.16  12.32 
1951 02 18.53   6.19  12.36 
1951 03 22.50  10.18  16.34 
1951 04 23.95  11.69  17.82 
1951 05 30.06  16.79  23.42 
1951 06 33.64  20.89  27.26 
1951 07 33.59  21.83  27.71 
1951 08 37.25  23.82  30.53 
1951 09 31.35  20.01  25.68 
1951 10 27.92 -99.99 -99.99 
1951 11 20.10   7.66  13.88 
1951 12 19.94   7.34  13.64 
1952 01 21.22  10.41  15.81 
1952 02 19.46   9.14  14.31 
1952 03 21.46   8.10  14.78 
1952 04 23.71  11.90  17.80 
1952 05 29.16 -99.99 -99.99 
1952 06 34.03  21.54  27.78 
1952 07 33.95  22.45  28.20 
1952 08 34.56  22.06  28.31 
1952 09 31.94  17.69  24.81 
1952 10 26.65   9.00  17.82 
1952 11 20.53   7.09  13.81 
1952 12 16.23   5.01  10.62 
1953 01 19.71   7.87  13.79 
1953 02 16.94   6.43  11.68 
1953 03 24.28  12.82  18.54 
1953 04 25.83  12.96  19.39 
1953 05 29.01  19.66  24.33 
1953 06 34.96  22.96  28.96 
1953 07 32.57  22.49  27.53 
1953 08 32.06  22.03  27.04 
1953 09 32.09  18.74  25.41 
1953 10 28.44 -99.99 -99.99 
1953 11 20.66 -99.99 -99.99 
1953 12 15.56   3.89   9.72 
1954 01 17.83   6.35  12.09 
1954 02 23.27   8.26  15.76 
1954 03 21.70   8.85  15.28 
1954 04 27.24  15.54  21.39 
1954 05 26.47  14.87  20.67 
1954 06 32.78  21.11  26.94 
1954 07 35.00  22.37  28.68 
1954 08 35.21  21.65  28.43 
1954 09 34.25  20.29  27.28 
1954 12 19.35 -99.99 -99.99 
1955 01 16.12   5.11  10.62 
1955 02 16.50   5.06  10.78 
1955 03 23.45  10.93  17.19 
1955 04 26.78  15.02  20.90 
1955 05 30.62  18.25  24.43 
1955 06 31.66  19.21  25.43 
1955 07 32.41  22.16  27.28 
1955 08 33.00  22.16  27.58 
1955 09 32.66  21.21  26.93 
1955 10 27.28  12.63  19.95 
1955 11 19.83   7.11  13.47 
1955 12 16.26   5.37  10.81 
1956 01 15.34   2.54   8.94 
1956 02 18.23   7.53  12.88 
1956 03 20.83   8.08  14.45 
1956 04 24.53  12.64  18.58 
1956 05 31.10  19.00  25.05 
1956 06 31.85  20.24  26.04 
1956 07 35.29  22.61  28.95 
1956 08 35.41  22.11  28.76 
1956 09 33.15  18.49  25.82 
1956 10 28.23  14.85  21.54 
1956 11 20.29   7.14  13.71 
1956 12 19.41   7.17  13.29 
1957 01 16.70   5.57  11.13 
1957 02 20.36  10.04  15.20 
1957 03 19.82   7.99  13.90 
1957 04 24.89  14.19  19.53 
1957 05 29.45  18.46  23.96 
1957 06 31.41  21.20  26.30 
1957 07 34.28  22.85  28.56 
1957 08 33.78  21.89  27.83 
1957 09 28.69  18.36  23.52 
1957 10 23.59  11.74  17.66 
1957 11 19.79   9.14  14.47 
1957 12 17.93   4.84  11.38 
1958 01 13.65   1.04   7.34 
1958 02 12.79   1.45   7.12 
1958 03 17.87   6.88  12.37 
1958 04 24.76  13.93  19.34 
1958 05 29.01  18.46  23.74 
1958 06 32.90  21.83  27.36 
1958 07 33.55  22.40  27.97 
1958 08 33.27  21.75  27.51 
1958 09 30.33  20.64  25.48 
1958 10 25.05  13.68  19.36 
1958 11 20.52   8.85  14.68 
1958 12 14.57   2.31   8.43 
1959 01 14.12    .86   7.49 
1959 02 16.43   4.78  10.60 
1959 03 20.58   6.51  13.54 
1959 04 23.66  12.33  17.99 
1959 05 29.91  18.95  24.43 
1959 06 32.39  21.34  26.86 
1959 07 33.13  21.89  27.51 
1959 08 32.72  21.71  27.21 
