1937 03 12.75   -.77   5.99 
1937 04 19.61   1.61  10.61 
1937 05 24.43   5.92  15.17 
1937 06 99.99   9.22 -99.99 
1937 07 30.81  12.37  21.59 
1937 08 29.73  13.05  21.39 
1937 09 26.11  10.28  18.19 
1937 10 21.45   4.41  12.93 
1937 11 16.50  -1.54   7.48 
1937 12 10.03  -4.02   3.00 
1938 01 10.84  -6.29   2.27 
1938 02 15.22  -3.50   5.86 
1938 03 14.97  -1.50   6.73 
1938 04 18.39   1.44   9.91 
1938 05 99.99   4.46 -99.99 
1938 06 28.37   9.87  19.12 
1938 07 28.68  11.48  20.08 
1938 08 27.28  10.44  18.86 
1938 09 24.56   8.38  16.46 
1938 10 21.61   4.46  13.04 
1938 11 13.64  -4.23   4.70 
1938 12 11.24 -99.99 -99.99 
1939 01  7.75  -6.13    .80 
1939 02  6.60  -9.06  -1.23 
1939 03 14.62  -3.42   5.60 
1939 04 19.26   1.09  10.17 
1939 05 24.25   5.19  14.72 
1939 06 29.57  10.36  19.96 
1939 07 29.79  12.03  20.91 
1939 08 28.71  11.59  20.15 
1939 09 25.30   9.20  17.25 
1939 10 19.82   2.18  11.00 
1939 11 13.15  -1.53   5.81 
1939 12 13.50  -4.34   4.58 
1940 01  9.60  -6.13   1.73 
1940 02 10.12  -4.62   2.75 
1940 03 15.39   -.91   7.24 
1940 04 18.12 -99.99 -99.99 
1940 05 24.16   5.61  14.88 
1940 06 28.19   9.89  19.04 
1940 07 30.21  12.25  21.23 
1940 08 27.23  11.03  19.12 
1940 09 23.93   9.27  16.60 
1940 10 18.19   3.60  10.89 
1940 11 12.61  -2.55   5.02 
1940 12 11.19  -2.03   4.58 
1941 01  8.05  -3.57   2.24 
1941 02 11.05  -1.66   4.69 
1941 03 12.61   -.96   5.82 
1941 04 13.68    .-8   6.80 
1941 05 21.55   5.49  13.52 
1941 06 25.85   7.88  16.86 
1941 07 28.41  11.52  19.96 
1941 08 26.63  11.42  19.02 
1941 09 24.27   8.97  16.62 
1941 10 18.03   4.19  11.11 
1941 11 14.78  -2.33   6.22 
1941 12  9.62  -4.66   2.48 
1942 01 10.59  -5.28   2.65 
1942 02  9.35  -5.61   1.87 
1942 03 13.24  -4.19   4.52 
1942 04 17.86   1.22   9.54 
1942 05 24.34   3.80  14.07 
1942 06 30.25   8.38  19.31 
1942 07 30.90  11.66  21.28 
1942 08 27.44  11.14  19.29 
1942 09 26.33   8.25  17.29 
1942 10 19.59   3.16  11.37 
1942 11 17.60   -.95   8.32 
1942 12 11.25  -3.99   3.63 
1943 01  9.78  -5.02   2.37 
1943 02 14.79  -4.17   5.31 
1943 03 15.00  -1.14   6.93 
1943 04 21.91   2.35  12.13 
1943 05 24.69   4.67  14.68 
1943 06 28.09   9.59  18.84 
1943 07 29.41  12.09  20.75 
1943 08 28.41  11.96  20.18 
1943 09 26.21   8.64  17.42 
1943 10 20.32   1.59  10.95 
1943 11 16.04  -3.38   6.33 
1943 12  9.39  -6.03   1.68 
1944 01  9.80  -8.06    .86 
1944 02  9.87  -5.01   2.42 
1944 03 12.65  -3.20   4.72 
1944 04 16.89   -.67   8.10 
1944 05 23.05   3.76  13.40 
1944 06 28.20   8.25  18.22 
1944 07 28.71  11.43  20.07 
1944 08 28.42  11.34  19.88 
1944 09 25.12   7.90  16.51 
1944 10 20.63   4.13  12.37 
1944 11 10.89  -3.50   3.69 
1944 12 10.12  -6.07   2.02 
1945 01  9.25  -6.78   1.23 
1945 02 12.42  -4.48   3.96 
1945 03 11.37  -3.99   3.69 
1945 04 17.31   -.98   8.16 
1945 05 23.57   3.81  13.69 
1945 06 28.34   6.63  17.48 
1945 07 29.74  11.75  20.74 
1945 08 28.31  11.75  20.02 
1945 09 26.75   8.01  17.38 
1945 10 21.11   3.46  12.28 
1945 11 16.82  -3.83   6.49 
1945 12  9.72  -6.76   1.48 
1946 01  6.95  -8.35   -.70 
1946 02 12.82  -7.07   2.87 
1946 03 15.17  -2.21   6.48 
1946 04 21.59   2.61  12.10 
1946 05 23.05   3.81  13.42 
1946 06 31.03   9.60  20.32 
1946 07 28.73  11.91  20.32 
1946 08 27.12  11.92  19.52 
1946 09 25.72   9.89  17.81 
1946 10 19.74   2.20  10.97 
1946 11 12.23  -4.23   3.99 
1946 12 12.37  -5.03   3.66 
1947 01  7.82  -9.26   -.72 
1947 02 14.01  -4.61   4.69 
1947 03 15.35  -3.55   5.90 
1947 04 18.68    .-9   9.29 
1947 05 25.04   5.72  15.38 
1947 06 28.04   8.07  18.05 
1947 07 31.08  12.11  21.59 
1947 08 27.67  11.83  19.75 
1947 09 27.46   8.39  17.92 
1947 10 22.04   2.80  12.42 
1947 11 11.01  -4.61   3.20 
1947 12  8.35  -7.85    .25 
1948 01 11.09  -7.17   1.96 
1948 02  9.47  -5.04   2.21 
1948 03  9.60  -5.24   2.18 
