1941 01  8.25  -2.91   2.67 
1941 02 10.10  -1.94   4.08 
1941 04 14.27  -1.00   6.63 
1941 05 21.42   3.51  12.46 
1941 06 23.04   4.84  13.94 
1941 07 29.47   8.75  19.11 
1941 08 26.41   7.95  17.18 
1941 09 24.10   2.56  13.33 
1941 10 18.04   -.34   8.85 
1941 11 15.80  -2.31   6.74 
1942 07 30.87   8.68  19.77 
1942 09 26.08   3.52  14.80 
1943 05 22.78   1.68  12.23 
1943 06 22.52   2.60  12.56 
1944 05 22.10   1.64  11.87 
1944 06 22.24   2.72  12.48 
1944 07 28.26 -99.99 -99.99 
1944 08 30.32 -99.99 -99.99 
1944 09 29.35   3.18  16.26 
1945 05 18.28    .47   9.37 
1945 06 24.46   3.76  14.11 
1945 07 30.65   8.55  19.60 
1945 08 29.10   6.88  17.99 
1945 09 28.18   5.31  16.74 
1946 05 21.00   1.74  11.37 
1946 06 25.02   2.76  13.89 
1946 07 29.29   7.30  18.29 
1946 08 30.72   6.45  18.58 
1946 09 27.87   3.85  15.86 
1947 05 99.99   3.64 -99.99 
1947 06 99.99   4.94 -99.99 
1947 07 29.34   5.84  17.59 
1947 08 29.76   6.51  18.13 
1947 09 30.37   6.20  18.28 
1948 05 20.43   1.04  10.73 
1948 06 24.78   5.14  14.96 
1948 07 29.66   6.31  17.98 
1948 09 29.84   2.92  16.38 
1948 10 23.74    .30  12.02 
1949 05 20.89   3.59  12.24 
1949 06 27.16   6.09  16.62 
1949 07 29.95   8.28  19.11 
1949 08 28.41   7.25  17.83 
1949 09 99.99   5.20 -99.99 
1949 10 20.33    .-2  10.15 
1950 06 26.02   4.76  15.39 
1950 07 30.85   9.47  20.16 
1950 08 31.65   7.61  19.62 
1950 09 25.72   5.43  15.57 
1951 06 26.60   5.99  16.29 
1951 07 30.94   7.33  19.13 
1951 08 30.09   7.79  18.94 
1951 09 29.26   6.67  17.96 
1951 10 20.11    .22  10.16 
1952 06 22.97   4.19  13.58 
1952 07 30.50  10.12  20.31 
1952 08 30.30   9.35  19.82 
1952 10 25.17   4.23  14.70 
1953 06 23.78   3.69  13.73 
1953 07 31.28   9.51  20.39 
1953 08 28.55   7.45  18.00 
1953 09 29.01   7.36  18.18 
1953 10 20.39    .33  10.36 
1954 05 24.16   3.97  14.06 
1954 06 24.57   5.46  15.01 
1954 07 31.75  10.04  20.89 
1954 08 27.97   6.76  17.36 
1954 09 26.74   4.37  15.55 
1954 10 21.74    .22  10.98 
1955 06 26.08   5.51  15.79 
1955 07 28.62   7.72  18.17 
1955 08 32.49  10.41  21.45 
1955 09 28.61 -99.99 -99.99 
1955 10 24.28   1.21  12.74 
1956 07 26.75   8.85  17.79 
1956 08 27.51   6.69  17.10 
1956 09 27.01   6.26  16.63 
1956 10 17.57   1.07   9.32 
1957 06 28.51   6.83  17.67 
1957 07 31.43   8.05  19.74 
1957 09 27.72   5.93  16.82 
1957 10 18.02    .57   9.29 
1958 06 25.82   5.24  15.53 
1958 07 30.15   7.84  18.99 
1958 08 31.63  10.21  20.92 
1958 09 27.79   5.56  16.67 
1958 10 23.67   2.34  13.01 
1959 05 20.12   1.02  10.57 
1959 06 28.59   6.54  17.56 
1959 07 33.93  11.16  22.55 
1959 08 30.60   8.27  19.43 
1959 09 25.21   5.43  15.32 
1959 10 23.44   1.93  12.68 
1960 05 20.81   2.62  11.71 
1960 06 31.05   7.90  19.47 
1960 07 32.18  10.20  21.19 
1960 08 31.40   8.02  19.70 
1960 09 29.35   6.69  18.02 
1961 07 33.22  10.64  21.93 
1961 08 29.57   9.76  19.66 
1961 09 26.17   4.69  15.43 
1962 06 26.40   5.89  16.14 
1962 07 30.32   8.77  19.54 
1962 08 31.06   8.17  19.61 
1962 09 27.58   5.87  16.72 
1962 10 21.81   1.69  11.75 
