YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1980-81 | ----- | z | ----- | z | ----- | z | 1.50 | ----- | z | 0.00 | c | ----- | z | 0.00 | a | 6.60 | a | 0.50 | 0.00 | 0.00 | 8.60 | e | ||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 0.80 | 9.50 | a | 4.00 | 3.00 | a | 0.00 | 0.00 | 0.00 | 17.30 | ||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 0.50 | 5.50 | 3.50 | a | 4.20 | 7.30 | 17.20 | 10.30 | a | 0.00 | 0.00 | 48.50 | |||||||||||
1983-84 | 0.00 | 0.00 | ----- | z | 0.00 | 15.00 | 10.00 | 3.00 | 3.50 | 5.50 | 19.50 | 0.00 | 0.00 | 56.50 | a | |||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 10.00 | 2.50 | 7.00 | c | 11.00 | 2.50 | 21.00 | 0.50 | 0.00 | 0.00 | 54.50 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | d | 1.80 | ----- | z | 9.00 | 2.50 | 8.00 | 1.00 | 0.00 | 23.30 | a | ||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.00 | b | ----- | z | 1.00 | 14.00 | c | 11.50 | 11.50 | 1.00 | 0.00 | 0.00 | 39.00 | a | |||||||||
1987-88 | 0.00 | a | 0.00 | 0.00 | 0.00 | 2.20 | 12.80 | b | 11.00 | 1.00 | 13.30 | c | 0.00 | a | 0.00 | 0.00 | 40.30 | |||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 4.80 | b | 6.00 | b | 11.00 | 8.00 | 0.00 | 0.00 | 0.00 | 33.80 | |||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 21.30 | 12.00 | 2.00 | 0.00 | 0.00 | 0.00 | a | 35.30 | ||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 7.90 | 8.30 | 6.70 | 0.00 | 9.20 | 0.00 | 0.00 | 0.00 | 32.10 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 3.30 | 0.00 | 14.20 | 8.50 | 6.00 | 1.30 | a | 0.00 | 0.00 | 0.00 | 33.30 | ||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | c | 15.80 | 22.70 | 19.10 | 0.00 | 4.50 | 3.50 | 0.00 | 70.60 | ||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | 6.30 | 7.40 | 10.10 | 0.00 | 0.30 | c | 0.00 | 0.00 | 32.10 | ||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | a | 11.10 | 6.40 | 9.60 | 2.00 | a | 20.50 | 6.30 | 0.00 | 0.00 | 55.90 | |||||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | d | 6.00 | 4.10 | a | ----- | z | 2.80 | a | 0.00 | 0.00 | 13.40 | a | ||||||||
1996-97 | 0.00 | 0.00 | 0.00 | b | 3.50 | 10.20 | 2.80 | 20.60 | 9.90 | 3.80 | 12.80 | a | 0.00 | 0.00 | 63.60 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | b | 0.80 | 1.30 | 5.80 | 8.10 | b | 8.60 | 6.00 | a | 2.00 | a | 0.00 | 0.00 | 32.60 | |||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 3.60 | 7.00 | a | 2.00 | b | 2.60 | a | 1.50 | 0.00 | a | 5.50 | c | 0.00 | 0.00 | a | 22.20 | |||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 13.10 | 5.70 | 2.70 | 15.10 | 0.00 | 0.00 | 0.00 | 37.60 | |||||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 2.00 | 8.20 | 5.10 | 17.30 | 7.40 | 2.40 | 9.00 | e | 2.90 | 0.00 | 54.30 | ||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 8.10 | b | 9.80 | 10.50 | 1.00 | 1.10 | 0.20 | a | 0.00 | 0.00 | 30.70 | |||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.10 | 1.60 | a | 12.30 | 5.50 | 1.00 | 0.00 | 0.00 | 23.50 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 3.20 | 7.80 | a | 2.50 | 10.50 | 0.80 | 7.50 | 0.00 | 0.00 | 32.30 | ||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | b | 0.00 | 12.40 | 0.10 | b | 17.20 | 6.30 | a | 0.50 | a | 2.00 | b | 0.00 | 0.00 | 38.50 | ||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 7.80 | 2.40 | 15.30 | b | 0.00 | b | 0.00 | 0.00 | 25.80 | |||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 1.10 | a | 9.00 | b | 5.50 | 13.80 | 9.00 | 7.20 | 0.70 | a | 0.00 | a | 0.00 | a | 46.30 | ||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 8.40 | 9.90 | 13.90 | 4.00 | 2.00 | 0.00 | 0.00 | 40.20 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 2.20 | 17.50 | 3.00 | 1.90 | 3.00 | 6.00 | 0.00 | 0.00 | 33.60 | |||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 2.70 | 1.30 | 11.30 | a | 11.70 | 26.40 | a | 12.90 | 2.30 | 1.00 | 0.00 | 69.60 | |||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 5.70 | 11.20 | 2.90 | j | 2.10 | e | 0.10 | c | 0.80 | c | 0.00 | b | 0.00 | e | 19.90 | a | ||||||
2011-12 | 0.00 | b | 0.00 | b | 0.00 | a | 1.70 | 0.40 | a | 4.60 | 3.90 | 11.60 | c | 6.10 | a | 0.00 | c | 0.00 | 0.00 | 28.30 | ||||||
2012-13 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.90 | c | 10.90 | 7.40 | 11.10 | 1.10 | b | 3.40 | 0.00 | 0.00 | 34.80 | ||||||||||
2013-14 | 0.00 | 0.00 | 0.00 | m | 0.00 | 15.60 | 10.90 | 4.20 | 1.90 | 0.50 | 4.80 | 0.00 | 0.00 | 37.90 | a | |||||||||||
2014-15 | 0.00 | 0.00 | 0.00 | 0.00 | 2.20 | 5.80 | 9.40 | 5.90 | 1.00 | 6.40 | 0.00 | 0.00 | 30.70 | |||||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | 0.00 | 8.40 | 12.20 | 9.10 | 9.20 | 4.00 | 2.70 | 0.00 | 0.00 | 45.60 | |||||||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | 7.40 | 13.50 | 1.60 | 0.60 | 0.20 | 0.70 | 0.00 | 25.10 | |||||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.70 | 1.40 | 11.10 | 5.00 | 0.00 | 0.00 | 0.00 | 24.20 | |||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 7.20 | 7.00 | 18.10 | 9.10 | 1.20 | 0.40 | 0.00 | 43.40 | |||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 0.00 | 9.30 | 10.50 | 1.20 | 2.90 | 4.20 | 0.00 | a | 0.00 | 0.00 | 28.10 | ||||||||||||
2020-21 | 0.00 | 0.00 | 0.00 | 1.80 | 3.50 | 7.40 | 3.10 | 0.80 | 5.60 | a | 0.00 | 0.00 | 0.00 | 22.20 | ||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 3.30 | 6.50 | 0.50 | 0.00 | d | 0.00 | 0.00 | 14.30 | ||||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 5.80 | 3.60 | 8.20 | 22.90 | a | 29.30 | 5.70 | 1.80 | 0.00 | 0.00 | 77.30 | ||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 2.50 | 3.10 | 6.20 | 5.00 | 0.00 | f | ----- | z | ----- | z | 20.80 | c | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.87 | 4.37 | 6.70 | 8.85 | 7.62 | 5.76 | 2.93 | 0.22 | 0.00 | 38.29 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 1.92 | 4.36 | 4.56 | 6.00 | 6.55 | 5.66 | 4.15 | 0.71 | 0.00 | 15.22 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 3.08 | 0.92 | 0.31 | 0.88 | 1.39 | 1.19 | 2.03 | 3.70 | 0.00 | 0.90 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 10.00 | 15.60 | 17.50 | 22.90 | 29.30 | 21.00 | 19.50 | 3.50 | 0.00 | 77.30 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 14.30 | |||||||||||||
YRS | 43 | 43 | 41 | 44 | 42 | 44 | 41 | 44 | 43 | 43 | 43 | 43 | 36 |