YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 84.00 | 60.00 | 58.00 | 84.00 | ||||
1963 | 52.00 | 51.00 | 78.00 | 78.00 | 86.00 | v | 95.00 | b | 93.00 | 91.00 | 83.00 | 94.00 | 60.00 | 45.00 | 95.00 | |||||||||||
1964 | 43.00 | 46.00 | 51.00 | 77.00 | 95.00 | 94.00 | 99.00 | 96.00 | 90.00 | 77.00 | 66.00 | 37.00 | 99.00 | |||||||||||||
1965 | 34.00 | 39.00 | 39.00 | 81.00 | 83.00 | 86.00 | 93.00 | 94.00 | 80.00 | 73.00 | 71.00 | 47.00 | 94.00 | |||||||||||||
1966 | 34.00 | 43.00 | 60.00 | 69.00 | 86.00 | 93.00 | a | 98.00 | 91.00 | 87.00 | 81.00 | 45.00 | 39.00 | 98.00 | ||||||||||||
1967 | 36.00 | 40.00 | 77.00 | 68.00 | 82.00 | 85.00 | 92.00 | 90.00 | 86.00 | 80.00 | 58.00 | 46.00 | 92.00 | |||||||||||||
1968 | 43.00 | 35.00 | 73.00 | 83.00 | 83.00 | 96.00 | 95.00 | 96.00 | 87.00 | 79.00 | 57.00 | 42.00 | 96.00 | |||||||||||||
1969 | 33.00 | 37.00 | 41.00 | 71.00 | 95.00 | 79.00 | 95.00 | 92.00 | 90.00 | 76.00 | 61.00 | 48.00 | 95.00 | |||||||||||||
1970 | 34.00 | 40.00 | 43.00 | 78.00 | 87.00 | 94.00 | 97.00 | 93.00 | 91.00 | 86.00 | 50.00 | 42.00 | 97.00 | |||||||||||||
1971 | 33.00 | 41.00 | 60.00 | 77.00 | 86.00 | 91.00 | 90.00 | 96.00 | 90.00 | 75.00 | a | 58.00 | 35.00 | 96.00 | ||||||||||||
1972 | 36.00 | 35.00 | 52.00 | 69.00 | 90.00 | 88.00 | 90.00 | 97.00 | 90.00 | 77.00 | 53.00 | 35.00 | 97.00 | |||||||||||||
1973 | 44.00 | 40.00 | 58.00 | 78.00 | 81.00 | 93.00 | 91.00 | 93.00 | 84.00 | 75.00 | 58.00 | 38.00 | 93.00 | |||||||||||||
1974 | 38.00 | 40.00 | 51.00 | 81.00 | 84.00 | 90.00 | 95.00 | 88.00 | 88.00 | 81.00 | 59.00 | 46.00 | 95.00 | |||||||||||||
1975 | 38.00 | 34.00 | 51.00 | 60.00 | 85.00 | 89.00 | 96.00 | 92.00 | 85.00 | 85.00 | 72.00 | 40.00 | 96.00 | |||||||||||||
1976 | 36.00 | 53.00 | 64.00 | 84.00 | 82.00 | 95.00 | 100.00 | 99.00 | 94.00 | 87.00 | 62.00 | 43.00 | 100.00 | |||||||||||||
1977 | 28.00 | 46.00 | 66.00 | 88.00 | 89.00 | 88.00 | 97.00 | 86.00 | 86.00 | 73.00 | 57.00 | 37.00 | 97.00 | |||||||||||||
1978 | 25.00 | 34.00 | 62.00 | 69.00 | 89.00 | 87.00 | 91.00 | 92.00 | 96.00 | 79.00 | ----- | z | 37.00 | 96.00 | ||||||||||||
1979 | 23.00 | 36.00 | 40.00 | 66.00 | 84.00 | 97.00 | 90.00 | 90.00 | 90.00 | 77.00 | 61.00 | 46.00 | 97.00 | |||||||||||||
1980 | ----- | z | 35.00 | ----- | z | 96.00 | ----- | z | 90.00 | 98.00 | 89.00 | 92.00 | 81.00 | 60.00 | 45.00 | 98.00 | ||||||||||
1981 | 58.00 | 57.00 | 68.00 | 75.00 | 82.00 | 82.00 | 90.00 | 90.00 | 90.00 | 67.00 | 65.00 | 35.00 | 90.00 | |||||||||||||
1982 | 35.00 | 41.00 | 48.00 | 79.00 | 84.00 | 85.00 | 91.00 | 93.00 | 82.00 | 67.00 | 55.00 | 54.00 | d | 93.00 | ||||||||||||
1983 | 35.00 | k | 45.00 | i | 47.00 | i | 72.00 | i | 79.00 | j | 93.00 | i | 98.00 | k | 100.00 | h | 93.00 | i | 76.00 | m | 60.00 | o | 25.00 | m | 100.00 | |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 91.00 | 94.00 | a | 94.00 | 75.00 | 59.00 | 51.00 | a | 94.00 | |||||
1985 | 37.00 | 44.00 | 64.00 | 83.00 | b | 88.00 | 89.00 | 96.00 | 84.00 | 84.00 | 70.00 | 55.00 | 37.00 | a | 96.00 | |||||||||||
1986 | 46.00 | 39.00 | 74.00 | 73.00 | 91.00 | a | 94.00 | 91.00 | 86.00 | 80.00 | 75.00 | 51.00 | 46.00 | 94.00 | ||||||||||||
1987 | 51.00 | 51.00 | 70.00 | 88.00 | 94.00 | 98.00 | 92.00 | 94.00 | 85.00 | 81.00 | 60.00 | 35.00 | 98.00 | |||||||||||||
1988 | 40.00 | 44.00 | 52.00 | 81.00 | 91.00 | 103.00 | 101.00 | 99.00 | a | 86.00 | 80.00 | 52.00 | a | 43.00 | 103.00 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.13 | 41.71 | 58.35 | 77.17 | 86.86 | 90.88 | 94.08 | 92.20 | 87.60 | 78.27 | 58.60 | 42.58 | 96.00 | |||||||||||||
S.D. | 8.35 | 6.32 | 11.99 | 8.12 | 4.38 | 5.46 | 3.48 | 3.87 | 4.25 | 6.10 | 6.07 | 6.14 | 2.88 | |||||||||||||
SKEW | 0.50 | 0.81 | -0.02 | 0.08 | 0.52 | -0.07 | 0.42 | -0.18 | 0.02 | 0.31 | 0.17 | 0.63 | 0.22 | |||||||||||||
MAX | 58.00 | 57.00 | 78.00 | 96.00 | 95.00 | 103.00 | 101.00 | 99.00 | 96.00 | 94.00 | 72.00 | 58.00 | 103.00 | |||||||||||||
MIN | 23.00 | 34.00 | 39.00 | 60.00 | 81.00 | 79.00 | 90.00 | 84.00 | 80.00 | 67.00 | 45.00 | 35.00 | 90.00 | |||||||||||||
NO YRS | 23 | 24 | 23 | 24 | 22 | 24 | 25 | 25 | 25 | 26 | 25 | 26 | 21 |