YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1978-79 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 13.80 | 4.60 | 18.40 | j | ||
1979-80 | 0.00 | 0.00 | 0.00 | 6.50 | 41.10 | 16.10 | 20.20 | 9.50 | 19.30 | 13.00 | 6.30 | 0.00 | 132.00 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 5.50 | 4.50 | 2.60 | 5.50 | 1.50 | 12.00 | 4.00 | 7.00 | 0.00 | 42.60 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 6.00 | 3.00 | 7.90 | 2.50 | 1.50 | 4.00 | 1.30 | 6.00 | 0.00 | 32.20 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 5.50 | a | 12.00 | 10.00 | 0.00 | 1.30 | 42.50 | 31.00 | 20.00 | 0.00 | a | 122.30 | |||||||||||
1983-84 | 0.00 | 0.00 | 0.50 | 2.50 | 26.90 | 5.50 | 7.00 | 11.00 | 12.50 | 28.00 | 1.30 | 0.00 | 95.20 | |||||||||||||
1984-85 | 0.00 | 0.00 | 5.00 | 8.30 | 3.30 | 7.60 | 11.60 | 2.00 | 7.30 | 6.30 | 0.50 | 0.00 | 51.90 | |||||||||||||
1985-86 | 0.00 | 0.00 | 9.00 | 6.00 | ----- | z | ----- | z | 1.80 | 4.00 | 4.30 | 11.50 | 2.50 | 0.00 | 39.10 | b | ||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 8.50 | 7.50 | 2.00 | 5.50 | 12.50 | 8.50 | 8.00 | 0.00 | 0.00 | 52.50 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 1.30 | a | 11.00 | 20.50 | 7.80 | 17.30 | 17.00 | 9.00 | 0.00 | 0.00 | 83.90 | ||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 14.50 | 5.00 | 19.50 | 6.50 | 18.00 | 0.00 | 0.00 | 67.50 | |||||||||||||
1989-90 | 0.00 | 0.00 | 0.50 | 4.00 | 1.30 | 8.80 | 4.30 | 12.50 | 60.00 | 8.50 | a | 1.00 | 0.00 | 100.90 | ||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 10.00 | 12.00 | 8.50 | 8.50 | 2.00 | 2.30 | 8.80 | 4.00 | 0.00 | 56.10 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 6.00 | 8.00 | 1.50 | 18.00 | 1.00 | 12.50 | 0.50 | 0.00 | 0.00 | 47.50 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.50 | 22.60 | 11.30 | 10.50 | 17.50 | 7.00 | 9.50 | 0.00 | 0.00 | 78.90 | |||||||||||||
1993-94 | 0.00 | 0.00 | 3.00 | 8.00 | 20.00 | 2.50 | 9.00 | 10.60 | 4.60 | 19.00 | 0.00 | 0.00 | 76.70 | |||||||||||||
1994-95 | 0.00 | 0.00 | 0.50 | 1.50 | 6.00 | 11.30 | 1.00 | 18.50 | 4.00 | 9.80 | 4.50 | 0.00 | 57.10 | |||||||||||||
1995-96 | 0.00 | 0.00 | 3.00 | 4.50 | t | 7.80 | 3.50 | 14.50 | 1.50 | 17.10 | 9.60 | 1.30 | 0.00 | 58.30 | a | |||||||||||
1996-97 | 0.00 | 0.00 | 1.00 | 2.50 | 12.10 | 2.90 | 10.80 | 12.50 | 14.90 | 31.40 | 0.00 | 0.00 | 88.10 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 20.70 | 3.60 | 8.20 | b | 5.80 | 4.00 | 19.00 | a | 16.00 | 0.00 | 1.80 | 79.10 | |||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 19.50 | 5.50 | 0.00 | 6.50 | 19.50 | 1.00 | 0.00 | 55.50 | |||||||||||||
1999-00 | 0.00 | 0.00 | 6.00 | 8.10 | 5.20 | 5.70 | 4.70 | 7.00 | 9.50 | 4.00 | a | 0.00 | 0.00 | 50.20 | ||||||||||||
2000-01 | 0.00 | 0.00 | 7.50 | 0.00 | a | 6.50 | 14.40 | 10.60 | 4.50 | 6.90 | 19.00 | 6.70 | a | 0.00 | 76.10 | |||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 4.10 | 6.60 | 2.00 | 6.40 | 15.40 | 11.30 | 4.50 | 1.00 | 0.00 | 51.30 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | a | 8.00 | 4.60 | 0.90 | 0.30 | 4.00 | a | 44.80 | 10.20 | 7.50 | 0.00 | 80.30 | |||||||||||
2003-04 | 0.00 | 0.00 | 0.80 | b | 6.70 | 18.20 | 11.60 | 2.90 | 5.50 | 0.00 | 15.10 | 5.00 | b | 0.00 | 65.80 | |||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 2.00 | 15.60 | 4.70 | 7.50 | 4.20 | 10.20 | 13.70 | 1.30 | 1.00 | 60.20 | |||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 9.80 | 2.80 | a | 10.60 | 2.00 | 13.30 | 20.60 | 3.30 | a | 3.00 | 0.00 | 65.40 | |||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 8.70 | 1.70 | 17.00 | 3.50 | 6.50 | 7.60 | t | 1.00 | 0.00 | 0.00 | 38.40 | a | |||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 2.50 | 4.20 | 16.10 | 0.00 | 10.20 | 6.40 | 9.20 | 0.00 | 0.00 | 48.60 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 1.00 | 7.50 | 8.60 | 17.80 | 3.00 | 8.50 | 30.10 | 0.00 | 0.00 | 76.50 | |||||||||||||
2009-10 | ----- | z | 0.00 | 1.00 | 40.00 | a | 8.80 | 10.50 | 0.40 | 14.30 | 19.90 | 11.80 | 8.00 | 0.00 | 114.70 | a | ||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.50 | 9.70 | 10.50 | 3.00 | 9.60 | 7.10 | 6.50 | 11.20 | 0.00 | 58.10 | |||||||||||||
2011-12 | 0.00 | 0.00 | 0.00 | 10.70 | 11.80 | 12.20 | 5.50 | 19.30 | 0.00 | 2.10 | 1.60 | 0.00 | 63.20 | |||||||||||||
2012-13 | 0.00 | 0.00 | 0.00 | 8.90 | 1.50 | 13.60 | 2.60 | 8.00 | 11.80 | 24.80 | 15.30 | 0.00 | 86.50 | |||||||||||||
2013-14 | 0.00 | 0.00 | 0.00 | 8.50 | 3.50 | 7.90 | 13.60 | 17.00 | 13.10 | 7.60 | 18.00 | 0.00 | 89.20 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.60 | 0.00 | 11.20 | 12.30 | 3.10 | 16.20 | 2.90 | 23.20 | 1.20 | 0.00 | 70.70 | |||||||||||||
2015-16 | ----- | z | ----- | z | ----- | z | 0.00 | 18.50 | 10.40 | 9.40 | 12.30 | 18.60 | 23.70 | ----- | z | 0.00 | 92.90 | d | ||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 1.20 | 6.10 | 13.30 | 13.90 | 7.70 | 2.40 | 7.40 | 22.80 | 0.00 | 74.80 | |||||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 10.60 | a | 4.30 | 10.60 | 10.80 | 3.80 | 7.60 | 13.70 | 2.00 | 0.00 | 63.40 | ||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 7.50 | a | 15.40 | 8.20 | 7.70 | 6.40 | 20.30 | 13.40 | 8.00 | 0.00 | 86.90 | ||||||||||||
2019-20 | 0.00 | 0.00 | ----- | z | 11.40 | ----- | z | ----- | z | ----- | z | ----- | z | 7.90 | 16.10 | 0.00 | ----- | z | 35.40 | f | ||||||
2020-21 | ----- | z | 0.00 | 4.00 | 12.00 | 2.00 | ----- | z | 4.60 | 8.30 | ----- | z | ----- | z | ----- | z | ----- | z | 30.90 | f | ||||||
2021-22 | ----- | z | 0.00 | 0.00 | 3.50 | 1.20 | 6.80 | 24.50 | a | 14.20 | 18.50 | a | 0.00 | 4.60 | a | 0.00 | 73.30 | a | ||||||||
2022-23 | 0.00 | ----- | z | 0.00 | 0.00 | 9.30 | 3.30 | 24.40 | 8.30 | 2.10 | 14.20 | ----- | z | 0.00 | y | 61.60 | c | |||||||||
2023-24 | ----- | z | ----- | z | ----- | z | ----- | z | 5.20 | ----- | z | 9.30 | 21.90 | a | ----- | z | ----- | z | ----- | z | ----- | z | 36.40 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 1.01 | 6.26 | 9.11 | 9.17 | 7.80 | 9.12 | 12.67 | 12.50 | 4.44 | 0.18 | 71.06 | |||||||||||||
S.D. | 0.00 | 0.00 | 2.17 | 6.89 | 7.88 | 5.03 | 6.18 | 6.07 | 12.00 | 8.50 | 5.91 | 0.77 | 21.32 | |||||||||||||
SKEW | 0.00 | 0.00 | 2.38 | 2.91 | 1.98 | 0.22 | 1.07 | 0.31 | 2.22 | 0.65 | 1.61 | 5.00 | 0.84 | |||||||||||||
MAX | 0.00 | 0.00 | 9.00 | 40.00 | 41.10 | 20.50 | 24.50 | 21.90 | 60.00 | 31.40 | 22.80 | 4.60 | 132.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 0.90 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 32.20 | |||||||||||||
YRS | 40 | 42 | 42 | 43 | 43 | 41 | 44 | 44 | 42 | 43 | 42 | 42 | 35 |