YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 73.00 | c | 50.00 | e | 73.00 | |
1984 | 49.00 | 53.00 | 62.00 | e | 72.00 | 87.00 | m | 94.00 | 96.00 | 96.00 | 96.00 | a | 79.00 | 75.00 | a | 63.00 | a | 96.00 | ||||||||
1985 | 57.00 | a | 62.00 | 77.00 | d | 89.00 | 85.00 | 99.00 | b | 102.00 | 98.00 | a | 93.00 | c | 80.00 | b | 73.00 | c | 59.00 | 102.00 | ||||||
1986 | 76.00 | 74.00 | a | 81.00 | 80.00 | ----- | z | 97.00 | 101.00 | 98.00 | 87.00 | 78.00 | 74.00 | b | 54.00 | 101.00 | ||||||||||
1987 | 60.00 | b | 71.00 | 74.00 | a | 88.00 | a | 80.00 | 93.00 | b | 98.00 | 98.00 | a | 88.00 | 85.00 | b | 68.00 | 67.00 | 98.00 | |||||||
1988 | 60.00 | a | 64.00 | a | 80.00 | a | 78.00 | 87.00 | b | 97.00 | 96.00 | 97.00 | 95.00 | 80.00 | 75.00 | 67.00 | 97.00 | |||||||||
1989 | 72.00 | 69.00 | 80.00 | 89.00 | 94.00 | 98.00 | 103.00 | 90.00 | 90.00 | 86.00 | 76.00 | 64.00 | 103.00 | |||||||||||||
1990 | 66.00 | 57.00 | 68.00 | 78.00 | 84.00 | 101.00 | 101.00 | 99.00 | 95.00 | 84.00 | 75.00 | 69.00 | 101.00 | |||||||||||||
1991 | 59.00 | 65.00 | 70.00 | 81.00 | 84.00 | 100.00 | 100.00 | 91.00 | 87.00 | 88.00 | 71.00 | 52.00 | 100.00 | |||||||||||||
1992 | 48.00 | 67.00 | 67.00 | 81.00 | 88.00 | 91.00 | 95.00 | 92.00 | 90.00 | 83.00 | 66.00 | 53.00 | 95.00 | |||||||||||||
1993 | 52.00 | a | 53.00 | 74.00 | 76.00 | 84.00 | 98.00 | 98.00 | 93.00 | 91.00 | 86.00 | 64.00 | 60.00 | 98.00 | ||||||||||||
1994 | 62.00 | 59.00 | 76.00 | 80.00 | 88.00 | 99.00 | 100.00 | 96.00 | 93.00 | 82.00 | 78.00 | 65.00 | 100.00 | |||||||||||||
1995 | 69.00 | 69.00 | 76.00 | 74.00 | 73.00 | 89.00 | ----- | z | 96.00 | i | 96.00 | 84.00 | m | 74.00 | j | 65.00 | 96.00 | |||||||||
1996 | 69.00 | 72.00 | 73.00 | 83.00 | 93.00 | 92.00 | 99.00 | 94.00 | t | 90.00 | j | 87.00 | 75.00 | ----- | z | 99.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 61.46 | 64.23 | 73.69 | 80.69 | 85.45 | 96.00 | 99.08 | 95.27 | 91.75 | 83.17 | 72.54 | 60.62 | 99.14 | |||||||||||||
S.D. | 8.72 | 7.03 | 5.65 | 5.44 | 5.80 | 3.79 | 2.54 | 3.20 | 3.39 | 3.35 | 4.16 | 6.45 | 2.67 | |||||||||||||
SKEW | -0.02 | -0.35 | -0.57 | 0.24 | -0.54 | -0.49 | -0.17 | -0.48 | -0.12 | -0.14 | -0.88 | -0.40 | -0.17 | |||||||||||||
MAX | 76.00 | 74.00 | 81.00 | 89.00 | 94.00 | 101.00 | 103.00 | 99.00 | 96.00 | 88.00 | 78.00 | 69.00 | 103.00 | |||||||||||||
MIN | 48.00 | 53.00 | 62.00 | 72.00 | 73.00 | 89.00 | 95.00 | 90.00 | 87.00 | 78.00 | 64.00 | 50.00 | 95.00 | |||||||||||||
NO YRS | 13 | 13 | 13 | 13 | 11 | 13 | 12 | 11 | 12 | 12 | 13 | 13 | 7 |