1940 10 27.22  12.71  19.96 
1940 11 13.77   2.18   7.97 
1940 12 10.92    .27   5.59 
1941 01 10.13    .18   5.15 
1941 02 10.49   -.95   4.77 
1941 03 14.13   1.38   7.75 
1941 04 22.09  10.18  16.13 
1941 05 27.52  16.40  21.96 
1941 06 29.91  18.16  24.03 
1941 07 34.79 -99.99 -99.99 
1941 08 34.09  21.39  27.74 
1941 09 29.42  18.07  23.74 
1941 10 22.36  13.27  17.81 
1941 11 16.24   2.80   9.51 
1941 12 11.57   1.08   6.32 
1942 01 10.09  -3.57   3.26 
1942 02 10.69   -.98   4.85 
1942 03 18.68   3.41  11.04 
1942 04 23.17  11.47  17.32 
1942 05 26.98  13.48  20.23 
1942 06 30.48  19.78  25.13 
1942 07 34.29  20.88  27.58 
1942 08 31.89  20.63  26.25 
1942 09 28.19  15.87  22.03 
1942 10 23.13  10.78  16.95 
1942 11 17.35   4.73  11.04 
1942 12 10.35   -.54   4.90 
1943 01  9.01  -4.17   2.41 
1943 02 15.09    .80   7.94 
1943 03 15.54    . 7   7.80 
1943 04 24.85  11.69  18.27 
1943 05 24.33  13.59  18.95 
1943 06 32.55  20.93  26.74 
1943 07 36.57  22.08  29.32 
1943 11 18.91   2.41  10.66 
1943 12  8.04  -2.77   2.63 
1944 01  9.71  -1.37   4.17 
1944 02 14.23   1.74   7.98 
1944 03 17.01   1.64   9.32 
1944 04 22.67   7.80  15.23 
1944 05 27.83  14.93  21.38 
1944 06 32.65  20.35  26.50 
1944 07 34.87  20.50  27.68 
1944 08 36.59  21.37  28.98 
1944 09 99.99  16.48 -99.99 
1944 10 99.99  10.98 -99.99 
1944 11 18.64   6.04  12.34 
1944 12  9.34  -2.65   3.34 
1945 01 10.53  -1.95   4.29 
1945 02 12.14   -.52   5.81 
1945 03 20.54   5.51  13.02 
1945 04 20.70   8.60  14.65 
1945 06 30.71  17.69  24.20 
1945 07 33.47  19.90  26.68 
1945 08 35.16  19.94  27.55 
1945 09 31.23  16.07  23.65 
1945 12 10.30  -5.05   2.62 
1946 01 10.72  -2.29   4.21 
1946 02 17.39   1.11   9.25 
1946 03 22.09   6.94  14.51 
1946 04 27.11  11.00  19.05 
1946 05 26.86  11.65  19.25 
1946 06 32.16  17.89  25.02 
1946 07 36.63  20.84  28.73 
1946 08 36.38  20.46  28.42 
1946 09 30.09  15.04  22.56 
1946 10 26.26  10.99  18.62 
1946 11 17.60   2.92  10.26 
1946 12 14.30    .61   7.45 
1947 01 10.90  -3.54   3.67 
1947 02 12.46  -5.10   3.68 
1947 03 15.70   -.78   7.46 
1947 04 21.61   7.57  14.59 
1947 05 27.24  11.53  19.38 
1947 06 32.64  18.20  25.42 
1947 07 35.48  20.24  27.86 
1947 08 38.06  22.93  30.49 
1947 09 34.64  17.66  26.15 
1947 10 30.44  13.99  22.21 
1947 11 14.87   2.10   8.49 
1947 12 12.53  -1.49   5.52 
1948 01  7.61  -5.32   1.14 
1948 02  8.58  -2.41   3.08 
1948 03 14.45   1.32   7.88 
1948 04 28.27  11.66  19.96 
1948 05 28.95  14.13  21.54 
1948 06 34.28  19.29  26.78 
1948 09 32.75  15.52  24.14 
1948 11 14.87   1.65   8.26 
1948 12 11.92  -2.33   4.79 
1949 01  3.08  -8.67  -2.79 
1949 02  8.26  -3.64   2.31 
1949 03 14.89   1.14   8.01 
1949 04 21.09   8.72  14.90 
1949 05 27.47  15.90  21.68 
1949 06 31.83  20.14  25.98 
1949 07 34.62  21.86  28.24 
1949 08 33.34  18.94  26.14 
1949 09 28.01  12.93  20.47 
1949 10 23.21  10.70  16.95 
1949 11 20.19   3.68  11.93 
1949 12 11.71  -1.79   4.96 
1950 01  8.42  -4.55   1.93 
1950 02 14.15  -1.24   6.45 
1950 03 18.36   1.76  10.06 
1950 04 23.59   8.77  16.18 
1950 05 27.37  14.80  21.08 
1950 06 31.63  19.18  25.40 
1950 07 30.89  19.54  25.22 
1950 08 32.32  18.64  25.48 
1950 09 28.46  15.28  21.87 
1950 10 28.63  11.99  20.31 
1950 11 17.39    .12   8.75 
1950 12 12.96  -4.63   4.16 
1951 01 11.94  -3.73   4.10 
1951 02 13.97  -1.66   6.15 
1951 03 18.43    .46   9.44 
1951 04 22.39   6.67  14.53 
1951 05 27.31  13.92  20.61 
1951 06 30.89  17.87  24.38 
1951 07 35.09  21.14  28.11 
1951 08 37.84  21.19  29.51 
1951 09 30.97  14.45  22.71 
1951 10 25.20   8.79  16.99 
1951 11 13.15   -.93   6.10 
1951 12 12.87  -3.47   4.69 
1952 01 14.87  -1.08   6.89 
1952 02 15.44 -99.99 -99.99 
1952 03 15.95   2.19   9.07 
1952 04 21.75   7.96  14.85 
1952 05 28.17 -99.99 -99.99 
1952 06 34.73  22.59  28.66 
1952 07 35.54  22.31  28.92 
1952 08 36.96 -99.99 -99.99 
1952 09 33.80 -99.99 -99.99 
1952 10 25.70 -99.99 -99.99 
1952 11 15.81   3.13   9.47 
1952 12 10.59  -1.99   4.30 
1953 01 14.03   -.98   6.52 
1953 02 15.25    .67   7.96 
1953 03 20.14   6.54  13.34 
1953 04 21.90   7.28  14.59 
1953 05 27.33  13.79  20.56 
1953 06 37.78  23.04  30.41 
1953 07 33.72  20.66  27.19 
1953 08 33.09  19.37  26.23 
1953 09 34.36 -99.99 -99.99 
1953 10 25.67 -99.99 -99.99 
1953 11 17.09   3.60  10.34 
1953 12 10.90  -1.34   4.77 
1954 01 11.36  -4.55   3.40 
1954 02 21.10   2.90  12.00 
1954 03 17.49   2.29   9.88 
1954 04 26.87  12.57  19.72 
1954 05 24.69  12.15  18.42 
1954 06 33.78  19.87  26.82 
1954 07 40.65  24.32  32.48 
1954 08 38.57  22.93  30.75 
1954 09 35.00  18.07  26.53 
1954 10 26.19  11.34  18.76 
1954 11 20.89   4.00  12.44 
1954 12 12.61  -1.52   5.54 
1955 01 10.99 -99.99 -99.99 
1955 02 13.92 -99.99 -99.99 
1955 03 19.12   2.76  10.94 
1955 04 27.54  11.89  19.71 
1955 05 28.73  15.51  22.12 
1955 06 30.20  18.11  24.15 
1955 07 35.56  22.20  28.88 
1955 08 35.54  20.66  28.10 
1955 09 31.11  17.34  24.22 
1955 10 99.99  10.32 -99.99 
1955 11 18.58   2.04  10.31 
1956 03 20.55   1.59  11.07 
1956 04 23.79 -99.99 -99.99 
1956 07 37.22  22.04  29.63 
1956 08 39.47  21.25  30.36 
