YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 88.00 | j | ----- | z | ----- | z | 86.00 | 82.00 | 58.00 | a | 46.00 | b | ----- | z | ||
1968 | ----- | z | ----- | z | 63.00 | 80.00 | 75.00 | 90.00 | 90.00 | 92.00 | a | 85.00 | a | 76.00 | 50.00 | 44.00 | a | ----- | z | |||||||
1969 | 29.00 | a | 39.00 | 45.00 | 73.00 | 93.00 | 78.00 | 93.00 | 92.00 | 86.00 | 69.00 | 64.00 | 49.00 | 93.00 | a | |||||||||||
1970 | 34.00 | 45.00 | a | 45.00 | 65.00 | 84.00 | 94.00 | 92.00 | 95.00 | 92.00 | a | 83.00 | 52.00 | a | 37.00 | 95.00 | c | |||||||||
1971 | 33.00 | 48.00 | 49.00 | 72.00 | 83.00 | 89.00 | 85.00 | 92.00 | 91.00 | 71.00 | 44.00 | y | 29.00 | q | ----- | z | ||||||||||
1972 | 39.00 | 36.00 | a | 54.00 | 69.00 | a | 91.00 | b | 87.00 | a | 91.00 | 93.00 | 80.00 | 75.00 | 52.00 | 35.00 | a | 93.00 | f | |||||||
1973 | 43.00 | a | 41.00 | 60.00 | 77.00 | 81.00 | i | 91.00 | 90.00 | 90.00 | 78.00 | 75.00 | d | 54.00 | 37.00 | b | 91.00 | p | ||||||||
1974 | 33.00 | a | 42.00 | 45.00 | 79.00 | 75.00 | 87.00 | 95.00 | 88.00 | 86.00 | 75.00 | 59.00 | a | 41.00 | a | 95.00 | c | |||||||||
1975 | 37.00 | a | 45.00 | a | 49.00 | a | 55.00 | g | 80.00 | e | 85.00 | 97.00 | 88.00 | 78.00 | 84.00 | 64.00 | 46.00 | 97.00 | o | |||||||
1976 | 37.00 | 53.00 | 53.00 | 75.00 | 85.00 | a | 95.00 | a | 96.00 | 101.00 | 96.00 | 81.00 | 59.00 | 41.00 | b | 101.00 | d | |||||||||
1977 | 32.00 | 43.00 | c | 59.00 | 82.00 | b | 89.00 | 86.00 | 97.00 | a | 83.00 | a | 76.00 | 69.00 | 56.00 | 35.00 | 97.00 | g | ||||||||
1978 | 26.00 | a | 35.00 | 50.00 | 74.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 72.00 | 35.00 | ----- | z | |||||
1979 | 23.00 | 33.00 | 44.00 | 67.00 | 82.00 | ----- | z | 90.00 | ----- | z | ----- | z | ----- | z | 53.00 | 45.00 | ----- | z | ||||||||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | 92.00 | m | 91.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | 82.00 | 80.00 | 92.00 | 90.00 | 88.00 | 67.00 | 63.00 | 37.00 | b | ----- | z | |||||||
1982 | 23.00 | b | 41.00 | 43.00 | a | 82.00 | a | 82.00 | 83.00 | f | 90.00 | 92.00 | 89.00 | 68.00 | 53.00 | d | 55.00 | b | 92.00 | p | ||||||
1983 | 34.00 | e | 42.00 | a | 51.00 | 73.00 | 75.00 | 87.00 | 94.00 | 101.00 | 89.00 | 58.00 | v | 40.00 | i | 24.00 | b | ----- | z | |||||||
1984 | 40.00 | b | 45.00 | a | 51.00 | a | 70.00 | a | 80.00 | 88.00 | 90.00 | 100.00 | 88.00 | b | 75.00 | a | 56.00 | b | 43.00 | b | 100.00 | l | ||||
1985 | 33.00 | a | 43.00 | a | 58.00 | 81.00 | 86.00 | 83.00 | a | 93.00 | a | 85.00 | 79.00 | a | 65.00 | a | 59.00 | 35.00 | c | 93.00 | i | |||||
1986 | 42.00 | n | 37.00 | 71.00 | 72.00 | 95.00 | 89.00 | a | 92.00 | k | 88.00 | j | 79.00 | 71.00 | b | 53.00 | 37.00 | a | ----- | z | ||||||
1987 | 38.00 | a | 42.00 | 61.00 | a | ----- | z | ----- | z | 91.00 | m | 89.00 | 90.00 | 78.00 | 75.00 | a | 61.00 | b | 37.00 | ----- | z | |||||
1988 | 34.00 | 40.00 | 49.00 | 76.00 | 85.00 | e | 91.00 | e | 98.00 | e | 92.00 | b | 81.00 | d | 79.00 | b | 52.00 | b | 37.00 | c | ----- | z | ||||
1989 | 36.00 | b | 35.00 | b | 44.00 | c | 73.00 | a | 85.00 | a | 86.00 | a | 92.00 | a | 97.00 | a | 86.00 | a | 83.00 | a | 50.00 | 37.00 | a | 97.00 | o | |
1990 | 44.00 | 42.00 | 60.00 | a | 85.00 | 84.00 | b | 89.00 | 91.00 | 92.00 | 89.00 | 77.00 | 71.00 | 50.00 | 92.00 | c | ||||||||||
1991 | 36.00 | 47.00 | 57.00 | 80.00 | 88.00 | 87.00 | 90.00 | c | 96.00 | 88.00 | 67.00 | 45.00 | 38.00 | 96.00 | c | |||||||||||
1992 | 42.00 | 46.00 | 51.00 | 72.00 | 88.00 | 85.00 | 82.00 | a | 90.00 | a | 79.00 | a | 92.00 | 44.00 | 34.00 | a | 92.00 | d | ||||||||
1993 | 38.00 | 40.00 | 58.00 | 65.00 | 86.00 | 88.00 | ----- | z | 91.00 | 75.00 | 81.00 | 45.00 | 35.00 | d | ----- | z | ||||||||||
1994 | 24.00 | b | 44.00 | 52.00 | 83.00 | 86.00 | 87.00 | 82.00 | c | 85.00 | a | 85.00 | 69.00 | 52.00 | 47.00 | 87.00 | f | |||||||||
1995 | 32.00 | 39.00 | 55.00 | a | 57.00 | 84.00 | 95.00 | a | 90.00 | c | 87.00 | 86.00 | 76.00 | 40.00 | 41.00 | g | 95.00 | l | ||||||||
1996 | 39.00 | t | 42.00 | g | ----- | z | 60.00 | 81.00 | 91.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.17 | 41.72 | 52.96 | 73.68 | 84.16 | 87.96 | 91.21 | 91.75 | 84.35 | 75.40 | 55.27 | 39.88 | 94.86 | |||||||||||||
S.D. | 5.92 | 4.55 | 6.98 | 7.19 | 5.08 | 4.07 | 4.12 | 4.79 | 5.48 | 6.63 | 7.77 | 6.52 | 3.13 | |||||||||||||
SKEW | -0.42 | 0.19 | 0.54 | -0.51 | 0.01 | -0.41 | -0.59 | 0.36 | 0.01 | 0.45 | 0.27 | 0.20 | 1.06 | |||||||||||||
MAX | 44.00 | 53.00 | 71.00 | 85.00 | 95.00 | 95.00 | 98.00 | 101.00 | 96.00 | 92.00 | 72.00 | 55.00 | 101.00 | |||||||||||||
MIN | 23.00 | 33.00 | 43.00 | 57.00 | 75.00 | 78.00 | 82.00 | 83.00 | 75.00 | 65.00 | 40.00 | 24.00 | 92.00 | |||||||||||||
YRS | 24 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 26 | 25 | 26 | 26 | 7 |