YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 76.00 | 72.00 | a | 68.00 | 68.00 | b | 62.00 | a | ----- | z | ||
1916 | ----- | z | 64.00 | a | ----- | z | ----- | z | 68.00 | a | 74.00 | 80.00 | a | 72.00 | 70.00 | 62.00 | b | 64.00 | a | 54.00 | c | ----- | z | |||
1917 | 60.00 | 58.00 | 52.00 | 60.00 | 68.00 | 76.00 | a | 80.00 | a | 78.00 | 74.00 | 74.00 | 66.00 | 62.00 | 80.00 | b | ||||||||||
1918 | 60.00 | a | 68.00 | a | 64.00 | 64.00 | 64.00 | 80.00 | 76.00 | a | 78.00 | 72.00 | a | 66.00 | 64.00 | 62.00 | 80.00 | d | ||||||||
1919 | 62.00 | ----- | z | 60.00 | a | 64.00 | b | 70.00 | 78.00 | 76.00 | 78.00 | 74.00 | a | 58.00 | 62.00 | a | 62.00 | ----- | z | |||||||
1920 | 64.00 | 52.00 | 54.00 | 56.00 | a | 70.00 | a | 72.00 | 76.00 | 76.00 | b | 74.00 | e | 68.00 | 66.00 | a | 52.00 | 76.00 | j | |||||||
1921 | 56.00 | 64.00 | ----- | z | ----- | z | 68.00 | m | ----- | z | 80.00 | ----- | z | ----- | z | ----- | z | 62.00 | j | ----- | z | ----- | z | |||
1922 | ----- | z | ----- | z | 50.00 | b | 52.00 | 72.00 | a | 84.00 | ----- | z | ----- | z | 72.00 | ----- | z | ----- | z | ----- | z | ----- | z | |||
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | 58.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1925 | ----- | z | 60.00 | 62.00 | a | 68.00 | b | 74.00 | d | 60.00 | u | 82.00 | a | 70.00 | b | 70.00 | e | 64.00 | b | 62.00 | a | 58.00 | ----- | z | ||
1926 | 58.00 | a | 60.00 | e | 60.00 | 78.00 | 68.00 | a | 78.00 | 78.00 | 82.00 | a | 74.00 | 70.00 | a | 60.00 | a | 60.00 | 82.00 | j | ||||||
1927 | 56.00 | 50.00 | b | ----- | z | 66.00 | a | 70.00 | 78.00 | ----- | z | 72.00 | a | ----- | z | 68.00 | 62.00 | b | 58.00 | a | ----- | z | ||||
1928 | 58.00 | 54.00 | 58.00 | 64.00 | 66.00 | 72.00 | a | 76.00 | b | 76.00 | 76.00 | a | 70.00 | c | 58.00 | 54.00 | 76.00 | g | ||||||||
1929 | 52.00 | 46.00 | a | 59.00 | 58.00 | 64.00 | 78.00 | 76.00 | 74.00 | 70.00 | 66.00 | a | 62.00 | a | 58.00 | 78.00 | c | |||||||||
1930 | 42.00 | 60.00 | 54.00 | 68.00 | 70.00 | 78.00 | 80.00 | 78.00 | 74.00 | a | 62.00 | 64.00 | b | 60.00 | 80.00 | c | ||||||||||
1931 | 62.00 | 62.00 | 66.00 | 70.00 | 68.00 | 80.00 | 88.00 | 78.00 | 76.00 | 72.00 | a | 66.00 | 64.00 | 88.00 | a | |||||||||||
1932 | 54.00 | 60.00 | 56.00 | 68.00 | 66.00 | 78.00 | 80.00 | 80.00 | 76.00 | 70.00 | 66.00 | 58.00 | b | 80.00 | b | |||||||||||
1933 | 58.00 | 54.00 | 62.00 | a | 62.00 | 70.00 | 78.00 | a | 82.00 | 82.00 | 80.00 | 66.00 | 66.00 | 60.00 | 82.00 | b | ||||||||||
1934 | 62.00 | 70.00 | a | 66.00 | 64.00 | 72.00 | 78.00 | a | 84.00 | 84.00 | 74.00 | 70.00 | 74.00 | 68.00 | 84.00 | b | ||||||||||
1935 | 64.00 | 64.00 | 60.00 | 60.00 | 68.00 | 74.00 | 82.00 | 78.00 | 76.00 | 68.00 | a | 62.00 | 60.00 | 82.00 | a | |||||||||||
1936 | 56.00 | 52.00 | 58.00 | 64.00 | 72.00 | 85.00 | 84.00 | 80.00 | a | 72.00 | 70.00 | 68.00 | a | 58.00 | 85.00 | b | ||||||||||
1937 | 44.00 | a | 54.00 | 54.00 | 62.00 | 70.00 | 80.00 | 82.00 | 80.00 | 74.00 | 70.00 | 60.00 | 60.00 | 82.00 | a | |||||||||||
1938 | 56.00 | 52.00 | 58.00 | 62.00 | 68.00 | 72.00 | 82.00 | 82.00 | 76.00 | 70.00 | 62.00 | 56.00 | 82.00 | |||||||||||||
1939 | 60.00 | 58.00 | 66.00 | a | 70.00 | 74.00 | 84.00 | 86.00 | 82.00 | 74.00 | 66.00 | a | 62.00 | 68.00 | 86.00 | b | ||||||||||
1940 | 58.00 | 60.00 | 68.00 | 68.00 | 72.00 | 80.00 | 84.00 | 84.00 | 78.00 | a | 70.00 | a | 64.00 | 62.00 | 84.00 | b | ||||||||||
1941 | 62.00 | 64.00 | 68.00 | 70.00 | b | 76.00 | 76.00 | 78.00 | 84.00 | 74.00 | 62.00 | 60.00 | 56.00 | 84.00 | b | |||||||||||
1942 | 60.00 | 60.00 | 60.00 | 66.00 | 66.00 | 74.00 | 84.00 | 80.00 | 78.00 | a | 72.00 | 61.00 | 62.00 | 84.00 | a | |||||||||||
1943 | 58.00 | 60.00 | 68.00 | 68.00 | 70.00 | 78.00 | b | 80.00 | 78.00 | 72.00 | 66.00 | a | 61.00 | 60.00 | 80.00 | c | ||||||||||
1944 | 58.00 | 56.00 | 59.00 | 62.00 | 68.00 | a | 72.00 | a | 76.00 | 78.00 | a | 72.00 | 66.00 | 54.00 | 54.00 | 78.00 | c | |||||||||
1945 | 56.00 | 56.00 | a | ----- | z | 68.00 | 68.00 | a | 70.00 | 80.00 | 78.00 | 76.00 | 66.00 | 56.00 | 54.00 | a | ----- | z | ||||||||
1946 | 54.00 | 56.00 | a | 64.00 | 64.00 | 64.00 | a | 74.00 | 76.00 | 76.00 | a | 70.00 | 56.00 | a | 56.00 | 58.00 | 76.00 | d | ||||||||
1947 | 54.00 | 58.00 | 58.00 | a | 60.00 | 70.00 | a | 73.00 | 84.00 | 82.00 | 76.00 | a | 70.00 | 64.00 | a | 62.00 | 84.00 | d | ||||||||
1948 | 60.00 | d | 60.00 | a | 60.00 | a | 68.00 | a | 74.00 | a | 84.00 | 89.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.29 | 58.33 | 60.15 | 64.62 | 69.33 | 77.17 | 80.72 | 78.48 | 74.00 | 67.10 | 62.76 | 59.38 | 81.95 | |||||||||||||
S.D. | 5.08 | 5.28 | 4.98 | 5.07 | 3.08 | 4.05 | 3.71 | 3.61 | 2.56 | 4.13 | 4.08 | 3.90 | 2.98 | |||||||||||||
SKEW | -1.45 | -0.05 | -0.07 | -0.05 | 0.11 | 0.22 | 0.36 | -0.44 | 0.21 | -0.92 | 0.22 | 0.24 | -0.02 | |||||||||||||
MAX | 64.00 | 70.00 | 68.00 | 78.00 | 76.00 | 85.00 | 89.00 | 84.00 | 80.00 | 74.00 | 74.00 | 68.00 | 88.00 | |||||||||||||
MIN | 42.00 | 46.00 | 50.00 | 52.00 | 64.00 | 70.00 | 76.00 | 70.00 | 70.00 | 56.00 | 54.00 | 52.00 | 76.00 | |||||||||||||
YRS | 28 | 30 | 27 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 20 |