YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1955-56 | 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 | |
1956-57 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 2.80 | 0.60 | 2.70 | 0.70 | 8.80 | c | 0.50 | 0.00 | 0.00 | 16.10 | ||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 0.20 | 5.80 | 0.40 | 4.00 | 10.10 | 14.40 | 7.20 | 0.00 | 0.00 | 42.10 | |||||||||||||
1958-59 | 0.00 | 0.00 | 0.00 | 0.00 | 8.60 | 4.80 | 9.80 | 4.50 | 12.50 | 6.30 | 0.00 | 0.00 | 46.50 | |||||||||||||
1959-60 | 0.00 | 0.00 | 0.00 | 2.60 | 2.40 | 8.00 | 10.40 | 20.30 | 6.00 | 3.00 | 0.00 | 0.00 | 52.70 | |||||||||||||
1960-61 | 0.00 | 0.00 | 0.00 | 3.50 | 1.00 | 9.20 | 2.10 | 9.90 | 5.30 | 4.50 | 0.00 | 0.00 | 35.50 | |||||||||||||
1961-62 | 0.00 | 0.00 | 0.00 | 0.00 | 14.10 | a | 3.10 | 8.10 | 1.20 | 4.00 | 0.00 | 0.00 | 0.00 | 30.50 | ||||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 1.10 | 3.00 | 5.10 | 4.20 | 0.00 | 0.00 | f | 0.00 | 18.40 | ||||||||||||
1963-64 | 0.00 | a | 0.00 | 0.00 | 1.10 | 0.00 | 6.00 | 1.80 | 14.20 | 4.00 | 5.90 | 0.00 | 0.00 | 33.00 | ||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 4.50 | 4.10 | 5.30 | 5.80 | 0.00 | 0.10 | 0.00 | 22.30 | |||||||||||||
1965-66 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.80 | 12.90 | 1.90 | 2.70 | 0.70 | 0.00 | 0.00 | 22.00 | |||||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 0.30 | 0.10 | 5.00 | 4.70 | 0.50 | 1.60 | 0.00 | 3.50 | 0.00 | 15.70 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 10.10 | 1.00 | 2.10 | 7.20 | 0.20 | 0.00 | 0.00 | 22.60 | |||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 2.50 | 0.20 | 0.20 | 18.30 | 13.00 | 0.00 | 0.00 | 34.50 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 4.20 | 2.00 | 2.10 | 0.30 | 0.00 | 11.90 | 7.30 | 0.00 | 0.00 | 27.80 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 8.30 | 6.20 | 0.00 | 3.00 | 9.20 | 3.10 | 1.60 | 0.50 | 0.00 | 31.90 | |||||||||||||
1971-72 | 0.00 | 0.00 | 1.60 | 0.00 | 4.00 | 3.60 | 5.50 | 0.10 | 7.60 | 2.00 | 0.00 | 0.00 | 24.40 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 3.00 | 23.90 | 4.40 | 14.60 | 0.10 | 32.50 | 3.30 | 4.30 | 0.00 | 86.10 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 16.90 | 2.10 | 1.50 | 7.00 | 3.70 | 0.00 | 0.00 | 34.20 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 2.20 | 6.10 | 6.10 | 5.70 | 5.90 | 1.00 | 0.00 | 27.20 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 0.00 | 14.70 | 2.20 | 6.00 | 4.00 | a | 5.20 | 0.00 | 0.00 | 0.00 | 32.10 | ||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 1.70 | 4.20 | 0.60 | 3.60 | 5.20 | 6.00 | 0.40 | 0.00 | 0.00 | 21.70 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 0.00 | a | 6.20 | 10.50 | 0.50 | 0.00 | 9.00 | 0.00 | 31.20 | ||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | 9.10 | 9.30 | 0.20 | 5.60 | 3.50 | 2.70 | 0.00 | 31.70 | |||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 13.50 | 2.40 | 12.90 | 8.10 | 1.80 | 11.50 | 11.50 | 0.00 | 0.00 | 61.70 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.10 | 4.40 | 1.00 | 0.40 | 2.10 | 5.20 | 1.50 | 0.00 | 0.00 | 14.70 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.50 | 0.40 | 2.50 | 0.70 | 8.90 | 3.30 | 1.40 | 0.00 | 0.00 | 17.70 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 8.00 | 8.20 | 8.90 | 7.80 | 9.10 | 0.00 | 0.00 | 43.00 | |||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 7.70 | 4.50 | 8.00 | 15.00 | 0.00 | 0.00 | 0.00 | 47.20 | |||||||||||||
1984-85 | 0.00 | 0.00 | 4.00 | 3.00 | 1.50 | 4.00 | 4.40 | 0.50 | 4.00 | 0.00 | 0.00 | 0.00 | 21.40 | |||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | 6.20 | 1.50 | 1.00 | 3.00 | 1.00 | 0.00 | 0.00 | 0.00 | 12.70 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.00 | 8.50 | 6.00 | 10.20 | 5.10 | 22.60 | 6.10 | 0.00 | 0.00 | 58.50 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 8.50 | 10.20 | 8.90 | 2.70 | 6.20 | 16.00 | 7.00 | 0.00 | 59.50 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 1.30 | 0.60 | 4.80 | 0.50 | 2.50 | 0.00 | 0.00 | 13.70 | |||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 5.70 | 14.50 | 13.80 | 6.20 | 1.00 | 8.00 | 0.00 | 49.40 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 7.00 | 6.10 | 0.20 | 9.50 | 4.00 | 0.00 | 0.00 | 32.80 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 8.00 | 9.00 | 2.30 | 2.30 | 0.50 | a | 1.00 | 0.00 | 0.00 | 0.00 | 23.10 | ||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 7.80 | b | 4.30 | 8.00 | 14.00 | 2.00 | 0.00 | 0.00 | 0.00 | 36.10 | ||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 3.00 | 4.00 | 1.20 | 3.30 | 0.00 | 4.00 | 8.00 | a | 0.00 | 0.00 | 23.50 | ||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 2.00 | 11.00 | 3.00 | 5.80 | 12.30 | 0.00 | 0.00 | 40.10 | |||||||||||||
1995-96 | 0.00 | 0.00 | 3.00 | 0.00 | 0.90 | 4.10 | 1.00 | 2.30 | 3.00 | 7.00 | 0.00 | 0.00 | 21.30 | |||||||||||||
1996-97 | 0.00 | 0.00 | 2.00 | 2.00 | 1.90 | 3.00 | 3.90 | 10.90 | 1.10 | 3.50 | 0.00 | 0.00 | 28.30 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 18.00 | 2.30 | 16.60 | 0.10 | 0.40 | 18.50 | 0.00 | 0.00 | 0.00 | 55.90 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | c | 0.00 | c | 0.30 | 0.00 | c | 0.00 | 0.00 | 0.00 | 0.30 | ||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 1.00 | e | 0.00 | 0.90 | b | 0.00 | c | 0.00 | 20.50 | 0.00 | 0.00 | 0.00 | 22.40 | ||||||||||
2000-01 | 0.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | c | 0.00 | b | 1.50 | 0.00 | 0.00 | 0.00 | 1.50 | ||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 2.30 | d | 0.00 | f | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | z | 2.60 | |||||||||
2002-03 | 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 | |
2003-04 | 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 | |
2004-05 | 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 | |
2005-06 | 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 | |
2006-07 | 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 | |
2007-08 | 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 | |
2008-09 | 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 | |
2009-10 | 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 | |
2010-11 | 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 | |
2011-12 | 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 | |
2012-13 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.23 | 1.61 | 4.27 | 4.45 | 4.86 | 4.44 | 7.18 | 3.32 | 0.80 | 0.00 | 33.07 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.80 | 3.63 | 4.78 | 4.13 | 4.11 | 4.91 | 6.73 | 4.11 | 2.15 | 0.00 | 16.19 | |||||||||||||
SKEW | 0.00 | 0.00 | 3.56 | 3.08 | 1.96 | 1.35 | 0.71 | 1.22 | 1.72 | 1.31 | 2.78 | 0.00 | 0.93 | |||||||||||||
MAX | 0.00 | 0.00 | 4.00 | 18.00 | 23.90 | 16.90 | 14.60 | 20.30 | 32.50 | 16.00 | 9.00 | 0.00 | 86.10 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | |||||||||||||
NO YRS | 45 | 44 | 46 | 46 | 46 | 46 | 45 | 46 | 46 | 46 | 45 | 45 | 42 |