YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1963-64 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | m | ----- | z | 6.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 6.00 | i | |||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | h | ||||
1965-66 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1966-67 | ----- | z | 0.00 | 0.00 | ----- | z | 6.20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.20 | i | |||
1967-68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | k | |
1968-69 | ----- | z | ----- | z | ----- | z | ----- | z | 6.00 | c | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.00 | k |
1969-70 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970-71 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971-72 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972-73 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973-74 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974-75 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975-76 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976-77 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977-78 | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | j | ||
1978-79 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | j | ||
1979-80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | d | ||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | f | ||||||
1981-82 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | d | ||||||||
1982-83 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | g | |||||
1983-84 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1984-85 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985-86 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986-87 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1987-88 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988-89 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | 0.00 | k | |
1989-90 | ----- | z | ----- | z | 0.00 | ----- | z | 0.00 | e | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | ----- | z | 0.00 | i | ||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | a | ----- | z | 8.80 | ----- | z | ----- | z | ----- | z | 1.70 | ----- | z | 0.00 | 10.50 | e | ||||||
1991-92 | ----- | z | 0.00 | ----- | z | 4.20 | ----- | z | 10.00 | 5.90 | ----- | z | ----- | z | 7.80 | 0.00 | 0.00 | 27.90 | e | |||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 9.80 | 9.20 | a | 17.30 | 6.20 | 7.60 | 4.20 | 0.00 | 0.00 | 54.30 | ||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 18.70 | 10.30 | 20.50 | 7.80 | 9.70 | 8.70 | 0.00 | 0.00 | 75.70 | |||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 14.10 | 7.90 | 6.70 | a | 12.30 | w | 12.40 | b | 0.00 | b | 0.00 | 0.00 | 41.10 | a | ||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 2.50 | 10.80 | 16.20 | a | 34.20 | 8.40 | a | 11.70 | 15.50 | 0.00 | 0.00 | 99.30 | |||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 0.00 | 18.50 | a | 35.70 | 36.80 | 5.50 | a | 22.10 | 0.00 | 0.00 | 0.00 | 118.60 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 0.70 | 16.20 | 12.60 | 22.30 | 0.50 | 7.10 | 3.40 | 0.00 | 0.00 | 62.80 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 7.60 | 8.50 | 13.00 | 7.20 | a | 7.10 | 3.80 | 0.00 | 0.00 | 47.20 | ||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.30 | 1.20 | 8.80 | 11.10 | d | 7.60 | b | 3.10 | 0.00 | 0.00 | 38.10 | |||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | 10.50 | 18.90 | 15.20 | 30.10 | d | 5.80 | 1.50 | 0.00 | 0.00 | 82.00 | ||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 7.60 | a | 2.20 | 18.40 | b | 25.90 | 5.30 | a | 0.00 | 0.00 | 59.40 | a | ||||||||
2002-03 | 0.00 | 0.00 | 0.00 | a | 3.50 | 0.70 | 0.30 | 2.90 | 1.80 | c | 16.60 | 7.50 | 0.00 | 0.00 | 33.30 | |||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 1.80 | 16.70 | 6.20 | 13.60 | 27.20 | 8.00 | 0.00 | 0.00 | 0.00 | 73.50 | |||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 1.90 | 9.50 | a | 26.30 | 10.70 | a | 5.90 | ----- | z | 0.00 | 0.00 | 54.30 | a | |||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 14.90 | 7.40 | 9.20 | 14.90 | 0.00 | 0.00 | 0.00 | 51.90 | |||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | a | 0.00 | 1.50 | 4.20 | 4.30 | c | 11.10 | a | 19.30 | 11.40 | 0.00 | 0.00 | 51.80 | ||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 2.40 | a | 27.70 | 0.50 | f | 6.30 | b | 12.00 | 11.90 | a | 0.00 | ----- | z | 60.30 | b | |||||||
2008-09 | 0.00 | a | 0.00 | 0.00 | 0.00 | 1.20 | 23.90 | a | ----- | z | 7.00 | a | 9.10 | a | ----- | z | 0.00 | a | 0.00 | 41.20 | b | |||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.80 | 0.00 | 24.90 | 10.30 | 5.10 | 0.00 | 0.00 | 2.30 | c | 0.00 | 43.40 | ||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 16.60 | b | 15.50 | c | 14.50 | q | 0.70 | s | ----- | z | ----- | z | ----- | z | ----- | z | 32.10 | f | ||||
2011-12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.80 | w | 7.10 | u | 14.40 | u | ----- | z | ----- | z | 0.00 | t | ----- | z | 0.00 | l |
2012-13 | ----- | z | ----- | z | ----- | z | ----- | z | 5.40 | a | 6.00 | ----- | z | 15.60 | 11.70 | c | 36.90 | a | ----- | z | ----- | z | 75.60 | g | ||
2013-14 | 0.00 | ----- | z | ----- | z | 0.00 | 3.10 | 34.80 | a | 6.40 | b | 19.80 | 15.10 | w | 26.50 | 0.00 | c | 0.00 | e | 90.60 | c | |||||
2014-15 | 0.00 | c | 0.00 | a | 0.00 | a | 0.00 | 12.80 | a | 6.60 | d | 3.60 | b | 5.20 | b | 2.80 | 2.10 | 0.00 | a | 0.00 | a | 33.10 | ||||
2015-16 | ----- | z | 0.00 | b | 0.00 | a | 0.00 | c | 0.70 | 19.80 | 13.80 | ----- | z | ----- | z | 3.70 | ----- | z | 0.00 | 38.00 | d | |||||
2016-17 | 0.00 | 0.00 | d | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.20 | b | 0.00 | a | 2.20 | f | |||
2017-18 | 0.00 | ----- | z | ----- | z | 6.80 | 5.60 | b | ----- | z | 7.00 | ----- | z | 7.10 | a | ----- | z | ----- | z | 0.00 | b | 26.50 | f | |||
2018-19 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.70 | 7.10 | 13.12 | 11.85 | 9.74 | 10.69 | 6.20 | 0.17 | 0.00 | 61.79 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 1.61 | 6.29 | 9.77 | 10.05 | 8.10 | 6.27 | 8.93 | 0.60 | 0.00 | 25.38 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 2.54 | 0.53 | 0.87 | 1.08 | 1.11 | 0.78 | 2.16 | 3.26 | 0.00 | 0.86 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 6.80 | 18.70 | 35.70 | 36.80 | 30.10 | 25.90 | 36.90 | 2.30 | 0.00 | 118.60 | |||||||||||||
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 | 33.10 | |||||||||||||
YRS | 32 | 32 | 30 | 29 | 28 | 26 | 24 | 22 | 21 | 25 | 27 | 31 | 14 |