1931 01 12.70 -99.99 -99.99 
1932 03 20.20 -99.99 -99.99 
1932 08 33.09 -99.99 -99.99 
1932 09 33.20 -99.99 -99.99 
1932 10 25.60 -99.99 -99.99 
1932 11 20.29 -99.99 -99.99 
1940 01 13.60   -.30   6.65 
1940 06 33.30  20.90  27.09 
1940 08 30.60  22.10  26.35 
1940 09 29.70  16.29  23.00 
1940 11 22.40   3.90  13.15 
1940 12 15.60  -1.40   7.10 
1941 01 11.90  -2.20   4.85 
1941 02 17.60   2.30   9.95 
1941 03 21.90   7.90  14.90 
1941 04 27.40  13.60  20.50 
1941 05 33.00  18.29  25.65 
1941 06 35.00  22.20  28.60 
1941 07 33.20  22.10  27.65 
1941 08 33.30  22.30  27.80 
1941 09 30.60  15.80  23.20 
1941 10 29.60  11.80  20.70 
1941 11 22.30   3.00  12.65 
1941 12 16.40   -.10   8.14 
1942 01 10.30  -1.40   4.45 
1942 02 11.70   1.20   6.45 
1942 03 22.80   7.30  15.04 
1942 04 27.70  11.90  19.79 
1942 05 30.90  15.90  23.40 
1942 08 32.59  21.60  27.09 
1942 09 30.90  17.40  24.15 
1942 10 27.20   9.80  18.50 
1942 11 23.00   4.90  13.95 
1942 12 14.90  -1.10   6.89 
1943 01 10.30  -2.30   4.00 
1943 04 24.70   9.89  17.29 
1943 06 34.50  20.20  27.35 
1943 07 32.70  22.20  27.45 
1943 08 33.09  21.10  27.09 
1943 09 32.40  16.90  24.65 
1943 10 27.10   8.80  17.95 
1943 11 22.20   2.90  12.55 
1943 12 17.90    .80   9.34 
1944 02 11.80    .30   6.05 
1944 03 18.60   5.00  11.80 
1944 04 25.90  10.40  18.15 
1944 05 31.60  15.80  23.70 
1944 06 35.20  20.70  27.95 
1944 08 30.40  20.80  25.59 
1944 10 27.20   7.70  17.45 
1944 11 21.20   3.20  12.20 
1944 12 14.30  -1.70   6.30 
1945 02 14.50  -1.30   6.60 
1945 03 21.00   4.00  12.50 
1945 04 24.00  10.10  17.04 
1945 06 35.80  20.80  28.30 
1945 07 33.50  22.60  28.05 
1945 08 31.90  21.40  26.65 
1945 09 31.70  18.10  24.90 
1945 10 26.40   8.89  17.65 
1945 12 14.70  -2.30   6.20 
1946 01 13.20  -1.60   5.80 
1947 01 12.00  -2.80   4.60 
1947 02 14.90   -.30   7.30 
1947 03 21.40   6.40  13.90 
1947 04 28.60  12.30  20.45 
1947 05 32.70  15.90  24.30 
1947 06 37.09  21.70  29.40 
1947 07 35.09  22.90  29.00 
1947 08 33.20  22.90  28.05 
1947 09 32.40  18.70  25.55 
1947 10 27.00   9.30  18.15 
1947 11 22.60   4.60  13.60 
1948 01 13.60   -.60   6.50 
1948 02 13.30    .80   7.05 
1948 03 18.40   5.30  11.85 
1948 04 26.60  10.90  18.75 
1948 06 33.40  18.79  26.10 
1948 07 34.20  22.00  28.10 
1948 08 33.09  21.60  27.34 
1948 09 32.59  17.50  25.05 
1948 10 27.80   9.20  18.50 
1948 11 20.40    .30  10.35 
1948 12 15.90   -.10   7.89 
1949 01 14.20  -1.80   6.20 
1949 02 12.90    .40   6.64 
1949 03 17.90   7.00  12.45 
1949 06 34.40  16.79  25.60 
1949 10 29.70   8.39  19.04 
1949 12 14.80  -1.90   6.45 
1950 01 11.10  -2.40   4.35 
1950 03 16.79   3.70  10.25 
1950 04 22.70   8.00  15.35 
1950 05 31.30  14.80  23.05 
1950 06 36.40  20.10  28.25 
1950 09 31.30  15.80  23.55 
1950 10 27.10   7.70  17.40 
1950 11 20.10   1.30  10.70 
1951 03 99.99   4.10 -99.99 
1951 05 30.60  14.50  22.55 
1951 06 34.59  18.00  26.30 
1951 07 32.40  21.90  27.15 
1951 09 32.80  16.79  24.80 
1951 10 30.40  12.40  21.40 
1951 11 22.20   3.30  12.75 
1951 12 17.29   -.70   8.29 
1952 01 13.50  -2.00   5.75 
1952 02 14.80   2.00   8.39 
1952 03 19.40   4.90  12.15 
1952 04 27.80  11.50  19.65 
1952 05 31.90  15.90  23.90 
1952 06 36.20  21.00  28.60 
1952 07 33.20  22.00  27.60 
1952 08 33.80  20.40  27.09 
1952 09 32.80  15.70  24.25 
1952 10 27.40   8.10  17.75 
1952 11 21.80   1.70  11.75 
1952 12 15.30  -1.80   6.75 
1953 01 11.60  -3.80   3.90 
1953 02 16.10   1.70   8.90 
1953 03 24.10  10.30  17.20 
1953 04 27.70 -99.99 -99.99 
1953 05 31.70 -99.99 -99.99 
1953 06 35.90 -99.99 -99.99 
1953 07 35.20 -99.99 -99.99 
1953 08 34.80  21.00  27.90 
1953 09 31.40  14.20  22.80 
1953 10 28.20   7.20  17.70 
1953 11 22.40   -.10  11.15 
1953 12 22.80   -.80  11.00 
1954 01 99.99  -4.90 -99.99 
1954 02 23.20  -2.30  10.45 
1954 03 25.50   1.20  13.35 
1954 04 28.60   4.69  16.65 
1954 05 34.80  13.70  24.25 
1954 06 39.50  17.70  28.60 
1954 07 37.30  18.79  28.05 
1954 08 36.70  19.70  28.20 
1954 09 33.00  16.40  24.70 
1954 10 25.80   6.70  16.25 
1954 11 21.10   1.80  11.45 
1954 12 17.70  -3.40   7.15 
1955 01 12.20  -3.20   4.50 
1955 02 18.00  -1.00   8.50 
1955 03 21.80   6.20  14.00 
1955 04 26.60   7.10  16.85 
1955 08 33.40 -99.99 -99.99 
1955 09 31.20  19.90  25.55 
1955 10 26.20  10.80  18.50 
1955 11 22.80   4.19  13.50 
1955 12 14.70    . 0   7.35 
1956 01 11.80  -1.30   5.25 
1956 02 15.70   2.80   9.25 
1956 03 18.90   7.90  13.40 
1956 04 26.60  13.10  19.85 
1956 05 35.90  20.70  28.30 
1956 06 35.80 -99.99 -99.99 
1956 09 32.30  15.00  23.65 
1956 11 21.10   -.60  10.25 
1956 12 16.60  -4.60   6.00 
1957 01  9.60  -5.90   1.85 
1957 02 13.40  -2.50   5.45 
1957 03 18.10   4.60  11.35 
1957 04 22.40   9.60  16.00 
1957 05 26.90  11.30  19.10 
1957 06 33.59  16.70  25.15 
1957 07 35.09  21.30  28.20 
1957 08 32.90  19.60  26.25 
1957 09 31.50  14.30  22.90 
1957 10 26.40   8.20  17.29 
1957 11 18.60   3.30  10.95 
1957 12 13.40    .90   7.14 
1958 01 14.40    .10   7.25 
1958 02 15.20   -.60   7.30 
1958 03 21.10   5.90  13.50 
1958 05 30.70  14.20  22.45 
1958 06 35.80  19.90  27.84 
1958 07 33.70  21.90  27.80 
1958 08 32.70  20.50  26.60 
1958 09 31.40  17.60  24.50 
1958 10 27.30   9.10  18.20 
1958 11 19.70   1.90  10.80 
1958 12 15.10   1.10   8.10 
1959 01 10.90  -2.00   4.44 
1959 02 11.60   -.90   5.35 
1959 04 26.10  10.60  18.35 
1959 05 30.60  14.80  22.70 
1959 06 36.40  19.90  28.15 
1959 07 32.00  21.20  26.60 
1959 08 33.40  22.00  27.70 
1959 09 31.90  19.70  25.80 
1959 10 28.40  11.10  19.75 
1959 11 18.20   4.60  11.40 
1959 12 14.10  -1.10   6.50 
1960 01 13.40  -2.80   5.30 
1960 02 19.10   2.80  10.95 
1960 03 16.40   4.19  10.29 
1960 04 22.70   8.60  15.65 
1960 05 31.60 -99.99 -99.99 
1960 06 36.09 -99.99 -99.99 
1960 07 33.80 -99.99 -99.99 
1960 08 33.80 -99.99 -99.99 
1960 09 32.50 -99.99 -99.99 
1960 10 27.60 -99.99 -99.99 
1960 11 19.79 -99.99 -99.99 
1960 12 16.70 -99.99 -99.99 
1961 01 13.00  -1.80   5.60 
1961 02 11.90   -.70   5.60 
1961 03 19.90   6.20  13.04 
1961 04 22.80   9.20  16.00 
1961 05 31.30  15.10  23.20 
1961 06 35.09  19.90  27.50 
1961 07 33.70  22.70  28.20 
1961 08 33.40  21.60  27.50 
1961 09 32.80  19.40  26.09 
1961 10 27.40   9.30  18.35 
1961 11 18.50   2.60  10.55 
1961 12 14.30   -.90   6.70 
1962 01 14.70 -99.99 -99.99 
1962 02 15.10   1.10   8.10 
1962 03 19.29   5.80  12.54 
1962 04 25.70  10.80  18.25 
1962 05 31.90  15.20  23.55 
1962 06 36.30  19.50  27.90 
1962 07 33.70  21.30  27.50 
1962 08 34.09  21.90  28.00 
1962 09 30.20  16.29  23.25 
1962 10 26.20   8.00  17.10 
1962 11 21.10   1.90  11.50 
1962 12 14.20  -1.70   6.25 
1963 01 15.80  -2.80   6.50 
1963 02 16.79 -99.99 -99.99 
1963 03 19.29   5.30  12.29 
1963 04 24.20  11.60  17.90 
1963 05 28.20  13.80  21.00 
1963 06 36.59  21.00  28.80 
1963 07 35.40  22.50  28.95 
1963 08 33.30  21.50  27.40 
1963 09 31.40  16.70  24.05 
1963 10 28.10  10.10  19.10 
1963 11 20.20   4.40  12.30 
1963 12 15.90  -1.30   7.30 
1964 01  7.60  -6.80    .39 
1964 02 13.90    .40   7.14 
1964 03 22.00   7.00  14.50 
1964 04 26.40  11.40  18.90 
1964 05 31.40  14.60  23.00 
1964 06 33.90  19.00  26.45 
1964 07 32.50  21.30  26.90 
1964 08 33.00  21.30  27.15 
1964 09 31.20  17.10  24.15 
1964 10 27.20   6.90  17.05 
1964 11 19.90    .70  10.30 
1964 12 13.90  -2.30   5.80 
1965 01 13.10    .30   6.70 
1965 02 14.10    .80   7.45 
1965 03 20.29   4.69  12.50 
1965 05 28.40  13.40  20.90 
1965 06 35.59  19.29  27.45 
1965 07 33.70  20.80  27.25 
1965 08 31.50  18.60  25.05 
1965 09 32.20  14.90  23.55 
1965 10 28.40  10.90  19.65 
1965 11 21.60   4.69  13.15 
1965 12 14.50  -2.60   5.95 
1966 01 16.79  -1.90   7.45 
1966 02 16.40   4.30  10.35 
1966 03 19.29   5.30  12.29 
1966 04 24.80   9.39  17.09 
1966 05 31.60 -99.99 -99.99 
1966 06 35.09 -99.99 -99.99 
1966 07 31.80 -99.99 -99.99 
1966 08 33.90 -99.99 -99.99 
1967 02 16.50 -99.99 -99.99 
1967 03 18.10 -99.99 -99.99 
1967 04 22.20 -99.99 -99.99 
1967 06 36.00 -99.99 -99.99 
1967 07 34.00  24.20  29.10 
1967 08 32.30 -99.99 -99.99 
1967 09 32.20 -99.99 -99.99 
1967 11 19.40 -99.99 -99.99 
1967 12 12.70 -99.99 -99.99 
1968 01 11.30 -99.99 -99.99 
1968 07 33.90 -99.99 -99.99 
1968 08 33.20 -99.99 -99.99 
1968 09 33.50 -99.99 -99.99 
1968 10 25.50 -99.99 -99.99 
1968 11 20.70   4.10  12.40 
1968 12 14.70    .10   7.40 
1969 01 13.20 -99.99 -99.99 
1969 02 14.50 -99.99 -99.99 
1969 03 24.50 -99.99 -99.99 
1969 04 26.20 -99.99 -99.99 
1969 05 29.70 -99.99 -99.99 
1969 06 36.30 -99.99 -99.99 
1969 07 35.30  24.20  29.75 
1969 10 28.10  11.70  19.90 
1969 11 21.60   4.40  13.00 
1969 12 17.50   -.60   8.45 
1970 01 12.70   -.30   6.20 
1970 02 15.80   1.00   8.39 
1970 03 18.40   5.70  12.04 
1970 04 28.10  12.60  20.35 
1970 05 33.40  17.10  25.25 
1970 06 36.30  21.10  28.70 
1970 07 33.09  22.30  27.70 
1970 08 33.00  21.10  27.05 
1970 10 28.60  10.10  19.35 
1970 11 22.40   1.60  12.00 
1970 12 16.79  -1.80   7.49 
1971 01 14.30  -3.90   5.20 
1971 02 13.60  -1.50   6.05 
1971 03 20.10   6.00  13.05 
1971 05 32.30  17.20  24.75 
1971 06 34.90  22.90  28.90 
1971 07 33.30  21.80  27.55 
1971 08 32.80  22.20  27.50 
1971 09 30.00  15.40  22.70 
1971 10 27.70   8.80  18.25 
1971 11 21.80   3.70  12.75 
1971 12 18.79   -.50   9.14 
