1946 01 33.89  21.89  27.89 
1946 02 34.72  22.11  28.41 
1946 03 34.43  21.83  28.13 
1946 04 34.00  21.06  27.53 
1946 05 34.77  20.67  27.72 
1946 06 34.93  21.28  28.11 
1946 07 34.72  21.39  28.05 
1946 08 30.44  17.71  24.08 
1946 09 32.55  20.21  26.38 
1946 10 32.72  19.44  26.08 
1946 11 32.61  19.61  26.11 
1946 12 33.55  20.50  27.02 
1947 01 33.72  21.61  27.66 
1947 02 34.61  21.22  27.91 
1947 03 32.39  20.61  26.50 
1947 04 29.39  18.50  23.94 
1947 05 29.33  20.33  24.83 
1947 06 30.66  20.06  25.36 
1947 07 29.94  19.61  24.77 
1947 08 30.94  20.39  25.66 
1947 09 31.72  20.78  26.25 
1947 10 29.72  19.33  24.52 
1947 11 31.50  20.67  26.08 
1947 12 31.77  20.61  26.19 
1948 01 33.39  21.33  27.36 
1948 02 32.66  21.28  26.97 
1948 03 32.05  20.94  26.49 
1948 04 31.66  20.78  26.22 
1948 05 31.77  21.94  26.85 
1948 06 30.77  21.94  26.35 
1948 07 30.27  21.44  25.85 
1948 08 30.77  21.78  26.27 
1948 09 32.39  23.00  27.69 
1948 10 31.89  22.94  27.41 
1948 11 31.55  22.50  27.02 
1948 12 32.11  22.89  27.50 
1949 01 32.93 -99.99 -99.99 
1949 02 33.61 -99.99 -99.99 
1949 03 34.11  24.44  29.27 
1949 04 33.27  23.44  28.35 
1949 05 32.39  23.67  28.03 
1949 06 33.43 -99.99 -99.99 
1949 07 33.61 -99.99 -99.99 
1949 08 31.22 -99.99 -99.99 
1949 09 32.22 -99.99 -99.99 
1949 10 33.27  20.44  26.85 
1949 11 33.43  20.11  26.77 
1949 12 32.00  21.11  26.55 
1950 01 33.39 -99.99 -99.99 
1950 02 34.33 -99.99 -99.99 
1950 03 99.99  22.72 -99.99 
1950 04 99.99  22.22 -99.99 
1950 05 99.99  22.89 -99.99 
1950 06 30.55  22.39  26.47 
1950 07 30.11  21.17  25.64 
1950 08 99.99  19.94 -99.99 
1950 09 31.55  22.44  26.99 
1950 10 31.94  22.33  27.13 
1950 11 32.50  23.83  28.16 
1950 12 32.77  23.89  28.33 
1951 01 33.89  22.33  28.11 
1951 02 33.77  23.94  28.85 
1951 03 32.55  23.22  27.88 
1951 04 29.55  21.28  25.41 
1951 05 30.72  21.78  26.25 
1951 06 30.66  21.94  26.30 
1951 07 29.61  20.61  25.11 
1951 08 31.05  21.72  26.38 
1951 09 32.33  23.61  27.97 
1951 10 32.50  23.83  28.16 
1951 11 30.89  22.89  26.89 
1951 12 30.22  22.06  26.14 
1952 01 33.11  23.33  28.22 
1952 02 33.05  23.11  28.08 
1952 03 33.93  22.39  28.16 
1952 04 30.72  19.71  25.22 
1952 05 31.44 -99.99 -99.99 
1952 06 31.50  23.50  27.50 
1952 07 30.83  22.83  26.83 
1952 08 30.89  22.61  26.75 
1952 09 32.00  23.28  27.64 
1952 10 32.05  23.50  27.77 
1952 11 32.00  23.39  27.69 
1952 12 32.43  23.78  28.11 
1953 01 33.83  24.61  29.22 
1953 02 33.72  24.61  29.16 
1953 03 34.11  25.06  29.58 
1953 04 32.27  23.11  27.69 
1953 05 31.89  23.44  27.66 
1953 06 31.83  22.39  27.11 
1953 07 30.66  21.56  26.11 
1953 08 30.72  21.83  26.27 
1953 09 31.94  22.50  27.22 
1953 10 31.66  22.56  27.11 
1953 11 31.89  22.50  27.19 
1953 12 32.27  22.72  27.49 
1954 01 34.05 -99.99 -99.99 
1954 02 34.16  24.67  29.41 
1954 03 34.39  25.17  29.78 
1954 04 30.00  21.61  25.80 
1954 05 30.39  21.67  26.03 
1954 06 30.39  21.56  25.97 
1954 07 29.66  20.67  25.16 
1954 08 30.16  21.22  25.68 
1954 09 31.05  21.67  26.36 
1954 10 32.22  22.94  27.58 
1954 11 32.16  22.94  27.55 
1954 12 31.94  21.61  26.77 
