YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1980-81 | ----- | z | 0.00 | 0.00 | 0.00 | 0.70 | 11.80 | 9.20 | 7.00 | 2.00 | 0.00 | 0.00 | 0.00 | 30.70 | a | |||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 27.00 | 42.70 | 1.80 | a | 16.50 | 14.80 | 0.00 | 0.00 | 109.80 | ||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 0.00 | 6.60 | a | 15.30 | b | 4.60 | 13.40 | b | 5.40 | 7.00 | 1.00 | 0.00 | 53.30 | ||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 11.20 | 53.10 | ----- | z | 17.20 | 1.00 | 0.60 | a | 0.50 | 0.00 | 83.60 | a | ||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 4.00 | 13.40 | 22.20 | 1.60 | 17.30 | 23.50 | ----- | z | 0.00 | 0.00 | 82.00 | a | |||||||||||
1985-86 | 0.00 | 0.00 | a | 0.00 | 0.00 | 23.10 | 9.40 | 2.00 | 7.70 | 1.50 | a | 0.20 | 0.00 | 0.00 | 43.90 | |||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 6.00 | 45.60 | a | 3.90 | 4.50 | 0.00 | 0.00 | 0.00 | 60.20 | ||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 2.10 | 30.00 | 29.40 | 0.20 | 2.30 | 0.00 | 0.00 | 0.00 | 64.00 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 17.80 | 29.20 | 21.50 | 12.50 | 13.60 | 4.00 | 0.00 | 0.00 | 98.60 | |||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 0.00 | 8.00 | 31.30 | 2.40 | 0.00 | 0.00 | 0.00 | 48.20 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 3.30 | a | 2.50 | a | 0.40 | 11.30 | a | 0.00 | 0.10 | a | 0.00 | 17.60 | ||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | e | 2.30 | 5.00 | a | 0.20 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | |||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | y | 49.90 | c | 56.00 | o | 29.50 | s | ----- | z | 1.60 | 0.00 | 0.00 | 51.50 | d | |||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 3.50 | 5.00 | 9.00 | 0.00 | 0.00 | 0.00 | 0.00 | 17.50 | ||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.50 | 36.00 | k | 24.30 | r | 16.00 | r | 5.50 | 12.30 | v | ----- | z | 0.00 | 0.00 | 6.00 | e | |||||||
1995-96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 56.50 | n | ----- | z | ----- | z | 0.20 | ----- | z | 0.00 | 0.20 | e | |||||||
1996-97 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | 32.30 | o | ----- | z | 6.50 | v | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | g | |||||
1997-98 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.30 | 21.70 | 13.90 | 7.30 | 1.00 | 0.00 | 0.00 | 53.20 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 22.60 | 9.30 | 25.90 | 37.20 | 6.50 | 4.60 | 0.50 | 0.00 | 106.60 | |||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.30 | 9.80 | a | 16.50 | 13.00 | 1.60 | 1.00 | 0.50 | 0.00 | 47.70 | ||||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 13.00 | 7.00 | 8.90 | 4.00 | 1.60 | 0.00 | 0.00 | 41.00 | |||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 21.00 | 37.50 | 9.40 | 3.50 | 4.80 | 0.00 | a | 0.00 | 0.00 | 76.20 | ||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 19.70 | 2.10 | 1.60 | ----- | z | 9.60 | 0.00 | 0.00 | 33.00 | a | ||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 6.80 | c | 40.30 | b | 3.00 | a | 3.00 | 0.00 | b | 0.00 | 0.00 | 56.10 | |||||||||
2004-05 | ----- | z | 0.00 | 0.00 | g | 0.00 | 0.00 | 18.30 | f | 16.00 | 2.00 | a | 3.10 | b | 4.00 | c | 0.00 | 0.00 | 25.10 | c | ||||||
2005-06 | 0.00 | 0.00 | f | 0.00 | 0.00 | b | 5.50 | e | 21.00 | m | 35.00 | b | 1.00 | b | 12.50 | a | 1.00 | a | 0.00 | a | 0.00 | 55.00 | b | |||
2006-07 | 0.00 | 0.00 | 0.00 | 0.00 | e | 7.00 | u | 9.00 | e | 8.00 | e | 20.00 | c | 2.50 | e | 1.00 | j | 0.00 | 0.00 | 39.50 | b | |||||
2007-08 | 0.00 | m | 0.00 | r | 0.00 | 0.00 | e | 0.10 | 4.30 | d | 32.00 | l | ----- | z | ----- | z | 2.00 | v | 0.00 | 0.00 | r | 4.40 | g | |||
2008-09 | ----- | z | ----- | z | ----- | z | 0.00 | 6.30 | 44.50 | 3.40 | 15.90 | 8.40 | 0.60 | 2.00 | 0.00 | 81.10 | c | |||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.50 | 3.00 | 23.70 | 10.80 | 10.30 | 9.80 | 5.80 | a | 0.80 | 0.00 | 64.70 | ||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.30 | 24.50 | 39.20 | 3.60 | 9.50 | 25.60 | 6.00 | 1.00 | 0.00 | a | 109.70 | ||||||||||||
2011-12 | 0.00 | 0.00 | 0.00 | 0.00 | 19.90 | 1.50 | 21.50 | 15.60 | a | 20.30 | 4.00 | 0.00 | 0.20 | 83.00 | ||||||||||||
2012-13 | 0.00 | t | 0.00 | w | ----- | z | 2.40 | l | 1.50 | 47.30 | 4.30 | 4.00 | 3.00 | 0.00 | a | 0.30 | a | 0.00 | 60.40 | d | ||||||
2013-14 | 0.00 | a | 0.00 | a | 0.00 | b | 0.00 | 0.00 | a | 11.00 | 2.80 | 8.20 | 1.30 | a | 1.40 | a | 0.00 | a | 0.00 | a | 24.70 | |||||
2014-15 | 0.00 | 0.00 | 0.00 | a | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | h | |||
2015-16 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 47.30 | a | 35.90 | a | 5.20 | a | ----- | z | ----- | z | ----- | z | ----- | z | 88.40 | i |
2016-17 | ----- | z | ----- | z | ----- | z | ----- | z | 4.50 | y | 27.50 | 64.10 | 23.60 | 8.50 | 2.80 | 2.00 | ----- | z | 128.50 | f | ||||||
2017-18 | ----- | z | ----- | z | ----- | z | ----- | z | 3.50 | 5.00 | 7.30 | 15.50 | 12.00 | ----- | z | ----- | z | ----- | z | 43.30 | g | |||||
2018-19 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9.60 | 11.30 | 53.90 | a | 5.60 | ----- | z | ----- | z | ----- | z | 80.40 | h | |||
2019-20 | ----- | z | ----- | z | ----- | z | ----- | z | 12.00 | 20.00 | ----- | z | 0.00 | 9.70 | 4.30 | 0.30 | ----- | z | 46.30 | f | ||||||
2020-21 | 0.00 | 0.00 | 0.00 | 0.00 | 4.60 | 8.10 | 14.50 | 11.00 | 3.60 | 0.50 | 0.00 | 0.00 | 42.30 | |||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | ----- | z | 3.00 | 2.60 | 0.50 | 15.10 | 1.50 | 0.00 | 25.40 | a | |||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 0.00 | 10.70 | 16.80 | e | 18.00 | 13.40 | 35.50 | 6.00 | 0.00 | 0.00 | 100.40 | ||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 1.00 | 0.80 | 8.50 | 21.60 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.90 | e | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.17 | 6.72 | 18.69 | 16.14 | 11.06 | 7.80 | 2.87 | 0.28 | 0.01 | 60.28 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 0.68 | 7.70 | 15.48 | 15.14 | 11.11 | 8.14 | 3.97 | 0.54 | 0.03 | 30.87 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 5.13 | 1.10 | 0.86 | 1.32 | 1.94 | 1.67 | 1.80 | 2.13 | 5.75 | 0.18 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 4.00 | 24.50 | 53.10 | 64.10 | 53.90 | 35.50 | 15.10 | 2.00 | 0.20 | 109.80 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.60 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | |||||||||||||
YRS | 34 | 35 | 36 | 37 | 36 | 37 | 36 | 38 | 35 | 34 | 38 | 36 | 22 |