1947 1 . 1947 2 10.0400 1947 3 9.47000 1947 4 10.0700 1947 5 0.230000 1947 6 -1.36000 1947 7 -2.05000 1947 8 -8.68000 1947 9 2.90000 1947 10 0.110000 1947 11 8.82000 1947 12 8.10000 1948 1 -5.90000 1948 2 3.46000 1948 3 5.39000 1948 4 4.30000 1948 5 -3.05000 1948 6 14.8000 1948 7 -13.1400 1948 8 3.19000 1948 9 0.00000 1948 10 -2.72000 1948 11 -4.84000 1948 12 -12.3800 1949 1 -2.64000 1949 2 -12.6100 1949 3 -14.7700 1949 4 -22.6000 1949 5 -19.0600 1949 6 -23.5700 1949 7 -12.2000 1949 8 -4.63000 1949 9 3.68000 1949 10 -1.85000 1949 11 -0.640000 1949 12 -5.57000 1950 1 9.14000 1950 2 6.10000 1950 3 8.60000 1950 4 7.86000 1950 5 18.7700 1950 6 18.3600 1950 7 33.1800 1950 8 70.8500 1950 9 44.4100 1950 10 42.7300 1950 11 36.4600 1950 12 36.3700 1951 1 98.5700 1951 2 67.4400 1951 3 66.7200 1951 4 53.8100 1951 5 41.2600 1951 6 30.1900 1951 7 26.1000 1951 8 8.70000 1951 9 3.54000 1951 10 14.3500 1951 11 11.8200 1951 12 12.2600 1952 1 8.12000 1952 2 -1.28000 1952 3 24.2200 1952 4 22.1500 1952 5 -0.200000 1952 6 35.8700 1952 7 16.7200 1952 8 4.54000 1952 9 16.2700 1952 10 2.64000 1952 11 -2.47000 1952 12 2.14000 1953 1 40.5800 1953 2 6.52000 1953 3 -3.55000 1953 4 3.28000 1953 5 4.03000 1953 6 -0.950000 1953 7 -19.0200 1953 8 -27.6800 1953 9 -38.9400 1953 10 -36.0700 1953 11 -31.0000 1953 12 -28.3700 1954 1 -33.6400 1954 2 -23.5400 1954 3 -34.0400 1954 4 -25.3800 1954 5 -23.3800 1954 6 -23.9600 1954 7 -19.1600 1954 8 -17.4000 1954 9 3.34000 1954 10 11.4100 1954 11 -4.91000 1954 12 0.380000 1955 1 15.2300 1955 2 12.2200 1955 3 23.4000 1955 4 3.68000 1955 5 9.43000 1955 6 16.2700 1955 7 19.6600 1955 8 17.8700 1955 9 18.5600 1955 10 30.2800 1955 11 21.0500 1955 12 29.2700 1956 1 24.9600 1956 2 14.8600 1956 3 8.89000 1956 4 26.7700 1956 5 12.1900 1956 6 8.28000 1956 7 24.0700 1956 8 28.7800 1956 9 9.65000 1956 10 4.12000 1956 11 12.7700 1956 12 6.56000 1957 1 0.970000 1957 2 1.48000 1957 3 -9.32000 1957 4 -5.69000 1957 5 -7.92000 1957 6 -13.9300 1957 7 -18.3800 1957 8 -14.1800 1957 9 -12.0600 1957 10 -33.4600 1957 11 -20.0600 1957 12 -16.7600 1958 1 -29.4000 1958 2 -25.0600 1958 3 -13.9000 1958 4 -17.3200 1958 5 -10.6700 1958 6 -3.71000 1958 7 -2.11000 1958 8 -4.03000 1958 9 1.86000 1958 10 8.42000 1958 11 10.9000 1958 12 7.84000 1959 1 13.4300 1959 2 23.4200 1959 3 16.6800 1959 4 24.0100 1959 5 2.29000 1959 6 8.65000 1959 7 5.59000 1959 8 -0.610000 1959 9 5.74000 1959 10 15.3600 1959 11 -1.09000 1959 12 13.5000 1960 1 -6.10000 1960 2 -0.610000 1960 3 -9.40000 1960 4 -12.4900 1960 5 -3.97000 1960 6 -3.59000 1960 7 -3.79000 1960 8 -1.81000 1960 9 3.83000 1960 10 -10.4800 1960 11 -2.90000 1960 12 -14.7500 1961 1 -8.69000 1961 2 -2.27000 1961 3 -11.3800 1961 4 6.78000 1961 5 2.54000 1961 6 1.52000 1961 7 7.06000 1961 8 7.92000 1961 9 4.49000 1961 10 5.51000 1961 11 12.6600 1961 12 13.1600 1962 1 13.2200 1962 2 13.2800 1962 3 -1.74000 1962 4 -1.82000 1962 5 1.68000 1962 6 0.430000 1962 7 0.250000 1962 8 -4.61000 1962 9 0.790000 1962 10 7.30000 1962 11 -4.34000 1962 12 14.6200 1963 1 14.7000 1963 2 10.7200 1963 3 14.3400 1963 4 13.7000 1963 5 8.09000 1963 6 -0.670000 1963 7 -0.230000 1963 8 2.29000 1963 9 10.5600 1963 10 9.00000 1963 11 10.0000 1963 12 3.06000 1964 1 7.62000 1964 2 9.54000 1964 3 5.06000 1964 4 18.9800 1964 5 8.35000 1964 6 12.8600 1964 7 15.8900 1964 8 5.23000 1964 9 20.1200 1964 10 12.6100 1964 11 13.3300 1964 12 23.0400 1965 1 15.8500 1965 2 13.9600 1965 3 20.1200 1965 4 19.1900 1965 5 13.6000 1965 6 16.1000 1965 7 16.1800 1965 8 17.1000 1965 9 18.0400 1965 10 21.8300 1965 11 20.1000 1965 12 34.3700 1966 1 23.9300 1966 2 28.7800 1966 3 33.6100 1966 4 31.1000 1966 5 32.7200 1966 6 37.4000 1966 7 29.1700 1966 8 23.5300 1966 9 36.2900 1966 10 27.6700 1966 11 13.4600 1966 12 24.3500 1967 1 -0.160000 1967 2 -2.62000 1967 3 -10.2200 1967 4 1.94000 1967 5 10.4900 1967 6 8.28000 1967 7 . 1967 8 . 1967 9 . 1967 10 . 1967 11 . 1967 12 .