YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | 65.81 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.81 | k | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | 61.33 | a | 69.68 | 67.10 | 70.26 | 84.57 | 93.71 | 92.10 | 87.27 | 84.32 | 77.43 | 66.26 | 77.64 | a | ||||||||||
1934 | 66.71 | 65.68 | 79.06 | 77.20 | 82.71 | 78.10 | 92.45 | 91.87 | 87.07 | 80.13 | 69.23 | 63.13 | 77.78 | |||||||||||||
1935 | 60.13 | 64.41 | a | 59.97 | a | 67.90 | 71.68 | 88.87 | 91.84 | 92.00 | 89.57 | 77.43 | a | 68.67 | 63.52 | 74.66 | ||||||||||
1936 | 65.23 | 58.17 | 70.13 | 74.00 | 80.87 | 87.67 | 92.90 | 93.65 | 89.67 | 77.87 | 72.43 | 60.55 | 76.93 | |||||||||||||
1937 | 46.65 | 60.89 | 64.97 | 73.13 | 76.65 | 86.30 | 93.23 | 94.32 | 90.97 | 83.45 | 71.30 | 65.61 | 75.62 | |||||||||||||
1938 | 66.06 | 58.61 | 61.35 | 69.53 | 74.29 | 83.23 | 91.19 | 91.26 | 91.10 | 76.68 | 70.30 | 65.84 | 74.95 | |||||||||||||
1939 | 60.53 | a | 56.32 | 64.13 | 74.33 | 76.13 | 86.00 | 91.10 | 92.77 | 84.23 | 78.10 | 72.43 | 70.03 | 75.51 | ||||||||||||
1940 | 62.06 | 62.66 | 69.32 | 71.07 | 83.35 | 89.17 | 94.97 | 94.16 | 85.97 | 80.42 | 68.13 | 65.84 | 77.26 | |||||||||||||
1941 | 58.35 | 61.29 | 65.19 | 65.50 | 82.19 | 84.17 | 95.81 | 88.19 | 83.03 | 73.35 | 71.60 | 59.35 | 74.00 | |||||||||||||
1942 | 63.26 | 61.04 | 68.42 | 67.17 | 77.87 | 87.40 | 97.74 | 90.16 | 84.47 | 75.52 | 70.30 | 63.87 | 75.60 | |||||||||||||
1943 | 59.70 | a | 64.82 | 63.74 | 69.57 | 80.23 | 83.33 | 92.26 | 90.32 | 90.87 | 78.00 | 70.80 | 57.52 | 75.10 | ||||||||||||
1944 | 58.26 | 54.90 | 65.23 | 66.90 | 74.71 | 78.00 | 89.81 | 94.35 | 85.73 | 77.42 | 60.00 | 62.35 | 72.30 | |||||||||||||
1945 | 60.39 | 59.43 | 58.16 | 70.17 | 74.03 | 80.63 | 94.58 | 89.58 | 86.73 | 76.03 | 67.43 | 59.29 | 73.04 | |||||||||||||
1946 | 61.00 | 62.50 | 65.16 | 73.53 | 74.06 | 89.10 | 92.13 | 93.81 | 90.57 | 72.42 | 62.20 | 63.65 | 75.01 | |||||||||||||
1947 | 61.03 | 67.25 | 66.10 | 72.23 | 80.87 | 83.20 | 97.48 | 88.84 | 89.80 | 76.48 | 64.93 | 59.70 | a | 75.66 | ||||||||||||
1948 | 67.71 | 59.48 | 59.71 | 68.37 | 75.45 | 81.57 | 93.26 | 92.23 | 89.33 | 76.55 | 68.97 | 57.19 | 74.15 | |||||||||||||
1949 | 46.32 | 54.75 | 60.74 | 74.93 | 75.58 | 87.50 | 92.61 | 92.19 | 92.17 | 75.39 | 77.20 | 60.48 | 74.16 | |||||||||||||
1950 | 54.77 | 66.18 | 67.71 | 73.73 | 75.35 | 85.60 | 92.68 | 94.06 | 83.53 | 84.61 | 75.17 | 71.68 | 77.09 | |||||||||||||
1951 | 61.35 | 62.89 | 66.94 | 69.07 | 77.94 | 83.73 | 94.45 | 92.55 | 92.00 | 79.74 | 65.93 | 56.10 | 75.22 | |||||||||||||
1952 | 54.39 | 61.10 | 56.29 | 69.33 | 82.68 | 80.47 | 93.29 | 94.19 | 90.60 | 85.03 | 60.96 | d | 57.23 | 73.80 | ||||||||||||
1953 | 65.39 | 65.00 | 66.74 | 67.10 | 71.71 | 82.90 | 95.43 | a | 91.30 | a | 90.80 | 77.71 | 69.14 | a | 64.17 | a | 75.62 | |||||||||
1954 | 58.94 | 69.71 | 60.81 | 72.63 | 78.65 | 84.40 | 94.32 | 88.13 | a | 88.90 | 78.87 | 70.63 | 59.77 | a | 75.48 | |||||||||||
1955 | 53.40 | a | 58.54 | 65.77 | 70.48 | a | 73.19 | 82.70 | 88.55 | 93.81 | 90.03 | 79.87 | 66.17 | 58.29 | 73.40 | |||||||||||
1956 | 59.68 | 55.62 | 70.63 | a | 67.31 | a | 74.80 | a | 87.40 | 90.06 | 89.81 | 92.57 | 73.48 | 71.83 | 65.45 | 74.89 | ||||||||||
1957 | 53.13 | 64.04 | 64.29 | 67.67 | 69.42 | 88.13 | 94.45 | 91.94 | 86.80 | 70.00 | 60.93 | 63.68 | 72.87 | |||||||||||||
1958 | 61.48 | 61.43 | 57.71 | j | 68.67 | 79.37 | a | 84.27 | 90.00 | 91.65 | 90.30 | 82.32 | 66.90 | 68.87 | 76.84 | a | ||||||||||
1959 | 64.26 | 57.29 | 72.74 | 76.40 | 72.94 | 87.93 | 95.10 | 90.06 | 82.77 | 80.03 | 71.00 | 62.61 | 76.09 | |||||||||||||
1960 | 54.84 | 58.79 | 70.65 | 76.43 | 79.61 | 91.07 | 96.48 | 93.68 | 92.90 | 78.16 | 66.70 | 63.29 | 76.88 | |||||||||||||
1961 | 66.13 | 67.32 | 66.71 | 76.87 | 74.90 | 90.00 | 94.65 | 91.87 | a | 85.67 | 79.48 | 65.17 | 59.77 | 76.54 | ||||||||||||
1962 | 61.77 | 55.57 | 59.29 | 79.20 | 73.74 | 84.07 | a | 91.84 | 96.29 | 91.10 | 78.42 | 70.63 | 65.65 | 75.63 | ||||||||||||
1963 | 58.97 | 70.11 | 64.71 | 66.33 | 74.35 | 79.03 | 93.13 | 90.65 | 89.73 | 77.52 | 65.37 | 65.23 | 74.59 | |||||||||||||
1964 | 59.71 | 64.10 | 63.42 | 67.47 | 74.32 | 83.53 | 94.71 | 91.97 | 87.83 | 84.90 | 63.37 | 59.84 | 74.60 | |||||||||||||
1965 | 63.48 | 65.43 | 62.23 | 66.47 | 75.26 | 75.30 | 91.16 | 93.23 | 81.83 | 85.71 | 65.17 | 59.45 | 73.73 | |||||||||||||
1966 | 60.29 | 59.50 | 70.19 | 76.53 | 77.35 | 86.60 | 92.74 | 93.65 | 88.47 | 78.94 | 68.40 | 61.93 | c | 76.22 | ||||||||||||
1967 | 63.29 | 67.79 | 66.62 | j | 60.79 | p | 73.71 | x | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 65.54 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 59.96 | 61.83 | 65.47 | 71.01 | 76.37 | 84.59 | 93.24 | 92.08 | 88.36 | 78.66 | 68.44 | 62.56 | 75.14 | |||||||||||||
S.D. | 5.08 | 4.20 | 4.64 | 3.87 | 3.66 | 3.72 | 2.15 | 1.93 | 3.07 | 3.73 | 4.28 | 3.77 | 1.34 | |||||||||||||
SKEW | -0.99 | 0.11 | 0.45 | 0.44 | 0.28 | -0.49 | 0.03 | -0.24 | -0.54 | 0.07 | 0.00 | 0.38 | -0.08 | |||||||||||||
MAX | 67.71 | 70.11 | 79.06 | 79.20 | 83.35 | 91.07 | 97.74 | 96.29 | 92.90 | 85.71 | 77.43 | 71.68 | 77.78 | |||||||||||||
MIN | 46.32 | 54.75 | 56.29 | 65.50 | 69.42 | 75.30 | 88.55 | 88.13 | 81.83 | 70.00 | 60.00 | 56.10 | 72.30 | |||||||||||||
YRS | 34 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 32 |