YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1958-59 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1959-60 | 0.00 | z | 0.00 | z | 0.00 | z | 4.60 | 12.50 | 23.20 | 13.90 | 12.00 | 3.90 | 7.70 | 5.00 | 0.00 | z | 82.80 | |||||||||
1960-61 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 4.00 | 2.10 | 3.70 | 16.40 | 22.30 | 2.00 | 1.00 | 0.00 | z | 51.50 | |||||||||
1961-62 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 16.00 | 17.90 | 14.80 | 29.90 | 10.10 | 0.30 | 0.30 | 0.00 | z | 89.30 | |||||||||
1962-63 | 0.00 | z | 0.00 | z | 0.00 | z | 2.20 | 7.70 | 13.30 | 6.90 | 6.40 | 7.70 | 1.50 | 0.00 | 0.00 | 45.70 | ||||||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 11.70 | 13.20 | 5.30 | 15.80 | 1.50 | 0.00 | 0.00 | 49.50 | |||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.70 | 5.00 | 18.90 | 10.10 | 14.10 | 23.40 | 17.80 | 0.00 | 0.00 | 90.00 | |||||||||||||
1965-66 | 0.00 | 0.00 | 1.50 | 0.70 | 13.90 | 8.60 | 11.30 | 2.30 | 22.30 | 9.50 | 1.00 | 0.00 | 71.10 | |||||||||||||
1966-67 | 0.00 | 0.00 | z | 0.00 | 0.00 | 5.50 | 14.70 | 30.10 | 14.30 | 8.50 | 8.00 | 5.00 | 0.00 | 86.10 | ||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 5.30 | 7.00 | 10.10 | 14.00 | 6.60 | 3.00 | 0.90 | 0.00 | 0.00 | 46.90 | |||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 4.50 | z | 6.70 | 32.50 | 36.00 | 1.90 | 10.00 | 0.20 | 0.00 | 0.30 | 87.60 | ||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 4.80 | 4.50 | 20.30 | 12.70 | 10.80 | 7.50 | 3.00 | 0.00 | 0.00 | 63.60 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |||||
1971-72 | 0.00 | z | 0.00 | 0.00 | 0.00 | 5.80 | 15.50 | 13.30 | 11.10 | 20.20 | 5.30 | 0.00 | 0.00 | z | 71.20 | |||||||||||
1972-73 | 0.00 | z | 0.00 | 0.00 | 1.00 | 1.30 | 28.80 | 8.00 | 11.50 | 0.00 | a | 5.00 | 0.70 | 0.00 | 56.30 | |||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 2.00 | 5.50 | 9.80 | p | 2.00 | a | 17.30 | 3.00 | 4.00 | 0.00 | 0.00 | 33.80 | |||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 6.00 | 19.20 | 15.90 | s | 15.00 | 2.40 | 0.00 | 0.00 | 46.60 | ||||||||||||
1975-76 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | ||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 3.40 | 11.00 | 9.40 | 2.30 | 12.60 | 13.50 | 0.00 | 0.00 | 52.20 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 16.80 | 5.40 | 4.60 | 2.00 | 0.00 | 0.00 | 0.00 | 34.30 | |||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 18.00 | 13.90 | 12.50 | 9.80 | 0.00 | m | 6.00 | 0.00 | 66.70 | ||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 2.00 | 6.00 | w | 3.50 | 11.00 | 2.50 | p | 5.50 | 2.50 | 0.00 | 0.00 | 24.50 | |||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.50 | 13.40 | a | 4.20 | 12.70 | v | 2.70 | k | 0.00 | 0.00 | 0.00 | 18.10 | |||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.70 | 3.50 | a | 19.80 | b | 11.00 | 3.20 | 0.00 | m | 3.50 | z | 0.00 | 0.00 | 38.20 | |||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 5.00 | 2.00 | 11.00 | 14.20 | 3.00 | a | 8.80 | 9.00 | 0.00 | 0.00 | 53.00 | ||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 11.40 | 15.00 | 6.00 | 6.90 | 3.50 | 2.50 | 0.00 | 0.00 | 45.30 | |||||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | 19.30 | g | 6.60 | 8.30 | 21.00 | 2.60 | 0.00 | 0.00 | 46.00 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | 17.80 | 5.90 | 9.00 | 10.50 | 4.50 | 0.00 | 0.00 | 0.00 | 47.70 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 1.00 | 8.10 | 4.40 | 9.00 | 1.10 | 12.70 | 5.10 | 0.00 | 0.00 | 41.40 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 1.50 | 4.80 | 15.40 | 8.00 | 2.40 | 1.70 | 4.70 | 0.00 | 0.00 | z | 38.50 | ||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 5.30 | 10.50 | 6.00 | 12.10 | 3.80 | 9.60 | 1.00 | a | 0.00 | 0.00 | 48.30 | ||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 5.00 | 8.40 | 10.30 | 5.40 | 9.00 | 2.90 | 1.50 | 6.00 | 0.00 | 48.50 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 2.20 | 9.20 | 6.70 | 7.10 | a | 8.40 | 0.00 | z | 0.00 | 0.00 | 33.60 | |||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 1.00 | 7.20 | 10.50 | 9.80 | 9.60 | 3.80 | 7.00 | 0.00 | 0.00 | 48.90 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 7.00 | 13.30 | 9.70 | 11.90 | 1.50 | 5.00 | 13.00 | 0.00 | z | 0.00 | z | 61.40 | |||||||||||
1993-94 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 13.00 | 18.30 | c | 18.10 | 8.40 | a | 4.20 | d | 2.00 | 0.00 | z | 0.00 | z | 64.00 | ||||
1994-95 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.00 | 2.00 | 11.70 | 4.10 | 14.00 | b | 3.60 | b | 0.00 | 0.00 | 41.40 | |||||||
1995-96 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | ||||
1996-97 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 26.60 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 26.60 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.05 | 1.61 | 7.06 | 13.24 | 11.98 | 8.33 | 9.46 | 4.42 | 0.78 | 0.01 | 52.91 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.27 | 2.15 | 4.34 | 7.20 | 7.15 | 6.10 | 6.75 | 4.42 | 1.84 | 0.06 | 13.84 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.20 | 1.14 | 0.76 | 0.64 | 1.65 | 1.45 | 0.72 | 1.36 | 2.22 | 5.10 | 1.48 | |||||||||||||
MAX | 0.00 | 0.00 | 1.50 | 7.00 | 17.80 | 32.50 | 36.00 | 29.90 | 23.40 | 17.80 | 6.00 | 0.30 | 90.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 2.00 | 2.00 | 1.10 | 0.00 | 0.00 | 0.00 | 0.00 | 34.30 | |||||||||||||
NO YRS | 29 | 30 | 30 | 31 | 33 | 32 | 35 | 31 | 32 | 31 | 32 | 29 | 14 |