1899 04 20.25 -99.99 -99.99 
1899 05 26.06  13.86  19.95 
1899 06 30.48  20.94  25.71 
1899 07 29.30  21.64  25.47 
1945 09 26.14  10.80  18.46 
1945 10 21.32   4.27  12.79 
1945 11 14.54  -3.68   5.43 
1945 12  1.07 -11.89  -5.41 
1946 01  7.81  -7.61    . 9 
1946 02 11.16  -6.22   2.47 
1946 03 16.45   1.75   9.10 
1946 04 22.87   7.03  14.95 
1946 05 20.55   7.20  13.87 
1946 06 30.29  15.74  23.01 
1946 07 32.64  18.87  25.75 
1946 08 30.29  17.44  23.86 
1946 09 24.47  12.29  18.37 
1946 10 17.48   5.53  11.50 
1946 11  7.91  -2.16   2.87 
1946 12  7.89  -6.54    .67 
1947 01  7.30  -8.76   -.73 
1947 02  3.56 -10.16  -3.30 
1947 03  9.05  -4.46   2.29 
1947 04 16.25   2.24   9.24 
1947 05 21.29   7.42  14.35 
1947 06 27.12  13.24  20.18 
1947 08 34.84  19.87  27.36 
1947 09 28.95  12.25  20.60 
1947 10 25.29   7.85  16.57 
1947 11  7.78  -3.15   2.31 
1947 12  5.13  -7.68  -1.27 
1948 01  4.30  -9.93  -2.81 
1948 02  3.99  -9.42  -2.71 
1948 03  8.10  -5.97   1.06 
1948 04 22.50   7.02  14.76 
1948 05 24.66   9.06  16.86 
1948 06 29.07  15.31  22.19 
1948 07 31.78  17.91  24.84 
1948 08 32.80  17.04  24.92 
1948 09 29.54  12.75  21.14 
1948 10 21.29   1.68  11.48 
1948 11  9.32  -3.93   2.69 
1948 12  4.40  -8.76  -2.18 
1949 01 -3.96 -16.54 -10.25 
1949 03  9.03  -2.45   3.29 
1949 04 18.50   3.51  11.00 
1949 05 24.16  11.96  18.06 
1949 06 29.29  16.21  22.75 
1949 07 32.89  18.29  25.59 
1949 08 30.78  16.68  23.73 
1949 09 25.30   8.97  17.13 
1949 10 20.77   4.53  12.65 
1949 11 18.59  -1.98   8.30 
1949 12  7.97  -9.57   -.79 
1950 01  3.46 -15.36  -5.95 
1950 02  7.14  -7.26    .-6 
1950 03 10.28  -5.81   2.23 
1950 04 16.18    .74   8.46 
1950 05 22.34   8.17  15.25 
1950 06 30.24  14.59  22.41 
1950 07 28.78  15.98  22.38 
1950 08 28.39  15.25  21.82 
1950 09 24.95  10.74  17.84 
1950 10 23.25   5.29  14.27 
1950 11 11.05  -6.35   2.35 
1950 12  7.93  -9.43   -.75 
1951 01  3.62 -12.46  -4.42 
1951 02  8.91  -8.12    .39 
1951 03  8.63  -7.05    .79 
1951 04 15.87   1.83   8.85 
1951 05 23.62   9.82  16.72 
1951 06 24.59  12.41  18.50 
1951 07 29.18  17.20  23.19 
1951 08 30.09  17.24  23.66 
1951 09 23.20   9.16  16.18 
1951 10 17.86   3.20  10.53 
1951 11 10.91  -6.41   2.25 
1951 12  2.24 -11.88  -4.82 
1952 01  6.86 -10.72  -1.93 
1952 02  8.32  -5.80   1.25 
1952 03  6.77  -6.01    .37 
1952 04 16.52   2.05   9.28 
1952 05 23.32   9.25  16.28 
1952 06 34.09  18.29  26.19 
1952 07 32.52  17.04  24.78 
1952 08 31.09  17.90  24.49 
1952 09 29.00  10.22  19.61 
1952 10 20.78   -.50  10.14 
1952 11 10.20  -6.55   1.82 
1952 12  4.44 -11.20  -3.38 
1953 01  7.44  -7.17    .13 
1953 02  9.09  -7.30    .89 
1953 03 14.62  -1.29   6.66 
1953 04 16.79   -.11   8.34 
1953 05 99.99   8.67 -99.99 
1953 06 34.23  17.52  25.87 
1953 07 33.34  19.09  26.22 
1953 08 33.05  17.18  25.11 
1953 09 30.31   9.92  20.11 
1953 10 22.30   5.84  14.07 
1953 11  9.07  -2.08   3.49 
1953 12  3.81  -7.57  -1.88 
