YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1956-57 | 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 | |
1957-58 | 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 | |
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 | 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 | |
1960-61 | 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 | |
1961-62 | 0.00 | z | 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 | 0.00 | 0.00 | ||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.00 | 0.00 | 0.00 | 7.00 | |||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 7.00 | 0.00 | z | 2.00 | 9.00 | a | 13.00 | 0.00 | 0.00 | 31.00 | ||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 2.00 | a | 0.00 | z | 0.00 | z | 6.50 | 0.00 | a | 0.00 | 8.50 | |||||||
1965-66 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 8.80 | 2.60 | 4.50 | 24.20 | 10.10 | 0.00 | 0.00 | 62.20 | |||||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 0.60 | 5.20 | 13.70 | 11.10 | 4.30 | 5.50 | 5.00 | 2.00 | 0.00 | 47.40 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 1.40 | 3.00 | 9.30 | 5.70 | 0.50 | 4.90 | a | 1.50 | 0.00 | 0.00 | 26.30 | ||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 2.30 | 4.90 | 21.70 | 5.60 | 1.10 | 0.00 | 0.00 | 0.00 | 35.60 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 1.70 | 3.60 | 14.20 | 9.50 | 3.50 | 10.50 | 12.00 | 0.00 | 0.00 | 55.00 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 5.50 | 6.00 | 15.80 | 15.30 | 4.50 | 7.00 | 1.50 | 0.00 | 0.00 | 55.60 | |||||||||||||
1971-72 | 0.00 | 0.00 | 0.00 | 1.00 | 3.30 | 6.00 | 7.70 | 12.70 | 5.00 | 0.00 | 0.00 | 0.00 | 35.70 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 2.00 | 3.20 | 11.50 | 1.50 | 0.50 | 0.30 | 0.00 | 0.00 | 0.00 | 19.00 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 8.20 | 7.80 | 2.30 | 4.70 | 3.00 | 1.00 | 0.00 | 31.00 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.50 | 6.50 | 5.50 | 14.60 | 4.50 | 14.10 | 1.50 | 0.00 | 0.00 | 47.20 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 1.00 | 3.10 | 7.90 | 11.20 | 8.20 | 14.50 | 0.00 | 0.00 | 0.00 | 45.90 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 7.70 | 7.00 | 14.80 | 6.50 | 0.20 | 0.00 | 0.00 | 36.70 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 20.00 | 5.30 | 3.00 | 5.80 | 1.50 | 1.30 | 0.00 | 0.00 | 36.90 | |||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | b | 10.00 | 6.90 | 14.00 | a | 7.50 | 2.00 | 0.00 | 0.00 | 50.40 | |||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 2.00 | 10.20 | 9.20 | 7.50 | 0.00 | 0.00 | 0.00 | 35.90 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | 5.90 | 5.20 | 4.10 | 1.90 | 1.40 | 0.00 | 0.00 | 0.00 | 18.50 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.60 | 3.80 | 4.00 | 15.20 | 5.40 | 5.90 | 0.50 | 0.00 | 0.00 | 35.40 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 0.00 | 6.70 | 2.70 | 5.20 | 3.60 | 2.70 | 2.50 | 0.00 | 0.00 | 23.40 | |||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | z | 9.20 | 7.00 | 3.90 | 2.20 | 3.30 | 0.00 | 0.00 | 0.00 | 25.60 | ||||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 0.70 | 2.90 | 8.20 | a | 4.50 | 6.50 | 10.60 | 0.00 | 0.00 | 0.00 | 33.40 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 2.00 | 18.20 | 6.40 | 4.90 | 6.90 | 1.90 | 0.20 | 0.00 | 0.00 | 40.50 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.10 | 10.20 | 4.30 | 8.20 | 8.90 | 4.10 | 0.30 | 0.00 | 0.00 | 36.10 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 2.10 | 3.60 | 5.50 | 7.40 | 2.70 | 10.90 | 0.00 | 0.00 | 0.00 | 32.20 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.30 | a | 6.90 | 13.00 | 23.90 | 3.70 | 8.30 | 3.30 | 0.00 | 0.00 | 59.40 | ||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.00 | 8.10 | 6.20 | 7.30 | 3.50 | 4.50 | 3.80 | 0.20 | 0.00 | 33.60 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 11.00 | 8.40 | 7.90 | 4.00 | 6.00 | b | 1.30 | a | 0.00 | 38.90 | |||||||||||
1991-92 | 0.00 | 0.00 | 0.20 | 3.70 | 7.50 | b | 9.20 | 9.30 | 9.20 | 2.40 | 5.40 | 0.00 | 0.00 | 46.90 | ||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 4.30 | 16.00 | 14.10 | 13.20 | 0.90 | 3.70 | 0.00 | 0.00 | 0.00 | 52.20 | |||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 2.00 | 8.60 | 7.00 | 8.00 | 6.50 | 3.10 | 5.20 | 0.00 | 0.00 | 40.40 | |||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 4.30 | 3.30 | 5.50 | a | 11.30 | 6.60 | 3.50 | 0.00 | 0.00 | 34.50 | ||||||||||||
1995-96 | 0.00 | 0.00 | 1.40 | 0.00 | 23.50 | 13.40 | 15.40 | 5.70 | a | 4.80 | 3.20 | 0.00 | 0.00 | 67.40 | ||||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 0.00 | 13.50 | a | 18.50 | 11.30 | a | 3.40 | 13.10 | 3.70 | 0.00 | 0.00 | 63.50 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 5.80 | 9.10 | 3.20 | 12.10 | 2.40 | 1.60 | 0.00 | 0.00 | 0.00 | 34.20 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | 5.40 | 14.00 | 2.10 | a | 8.20 | 3.90 | 0.00 | 0.00 | 50.60 | ||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 5.30 | 4.30 | 2.70 | 1.50 | 4.10 | 0.00 | b | 0.00 | 17.90 | |||||||||||
2000-01 | 0.00 | 0.00 | z | 0.00 | a | 1.80 | 6.60 | a | 12.30 | 1.70 | 6.20 | 2.60 | 3.80 | 0.00 | 0.00 | 35.00 | ||||||||||
2001-02 | 0.00 | 0.00 | a | 0.00 | 8.40 | 2.00 | 3.00 | 2.80 | 0.90 | 9.70 | 0.50 | 0.30 | 0.00 | 27.60 | ||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.40 | 3.40 | a | 7.60 | 3.60 | 5.20 | 9.60 | 5.00 | 0.00 | 0.00 | 34.80 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 3.80 | 10.80 | 8.70 | 13.80 | a | 2.50 | 9.60 | 0.00 | 0.00 | 0.00 | 49.20 | ||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 7.90 | a | 15.10 | 2.90 | 3.10 | 0.00 | d | 0.00 | 0.00 | 29.50 | |||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.80 | 4.50 | a | 14.10 | 6.00 | a | 8.20 | 8.90 | 0.00 | 0.00 | 0.00 | 42.50 | |||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | z | 1.20 | 0.50 | b | 5.60 | 2.70 | 10.50 | 6.60 | 6.40 | 0.00 | z | 0.00 | z | 33.50 | |||||||||
2007-08 | 0.00 | z | 0.00 | z | 0.00 | z | 0.80 | 3.90 | 10.50 | 2.00 | 0.00 | z | 3.20 | 16.10 | 0.00 | z | 0.00 | z | 36.50 | |||||||
2008-09 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.30 | 5.90 | 10.80 | 2.10 | 0.00 | z | 0.00 | z | 24.10 | |||||
2009-10 | 0.00 | z | 0.00 | z | 0.00 | z | 0.30 | 0.00 | 14.80 | 4.40 | 7.20 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 26.70 | |||||||
2010-11 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 11.00 | 0.00 | z | 9.20 | n | 1.80 | r | 2.80 | z | 0.00 | z | 0.00 | z | 0.00 | z | 11.00 | ||
2011-12 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | p | 1.20 | 2.30 | a | 6.70 | 0.80 | o | 0.00 | z | 0.00 | z | 0.00 | z | 10.20 | |||
2012-13 | 0.00 | z | 0.00 | z | 0.00 | z | 2.50 | z | 1.70 | 2.40 | n | 6.80 | m | 13.50 | k | 4.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 1.70 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.04 | 1.15 | 6.74 | 8.18 | 8.16 | 5.45 | 6.32 | 3.07 | 0.11 | 0.00 | 40.09 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.21 | 1.83 | 5.54 | 4.08 | 5.27 | 3.50 | 4.61 | 3.75 | 0.38 | 0.00 | 12.40 | |||||||||||||
SKEW | 0.00 | 0.00 | 6.30 | 2.18 | 1.16 | 0.52 | 0.95 | 0.84 | 1.39 | 1.64 | 3.88 | 0.00 | 0.29 | |||||||||||||
MAX | 0.00 | 0.00 | 1.40 | 8.40 | 23.50 | 18.50 | 23.90 | 14.80 | 24.20 | 16.10 | 2.00 | 0.00 | 67.40 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 1.50 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 17.90 | |||||||||||||
NO YRS | 45 | 45 | 45 | 46 | 46 | 46 | 47 | 46 | 46 | 47 | 45 | 45 | 39 |