YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1967-68 | ----- | z | ----- | z | ----- | z | ----- | z | 8.00 | 16.60 | 10.70 | 20.80 | 1.00 | 11.50 | 0.00 | 0.00 | 68.60 | d | ||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | a | 14.00 | 33.00 | 20.00 | a | 11.50 | 0.00 | a | 0.00 | 0.00 | 83.50 | ||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 28.20 | b | 0.00 | 0.00 | d | 7.20 | 0.00 | a | 8.80 | ----- | z | 0.00 | 0.00 | 44.20 | a | ||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 1.00 | 16.50 | 13.90 | 6.00 | 5.50 | 1.50 | 13.00 | 0.00 | 0.00 | 57.40 | |||||||||||||
1971-72 | 0.00 | 0.00 | 2.00 | 3.00 | 1.00 | 37.00 | 3.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 46.00 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 0.00 | b | 5.00 | 17.30 | 10.50 | 13.50 | 8.00 | 10.00 | ----- | z | 0.00 | 64.30 | a | ||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 2.00 | 5.50 | 31.30 | a | 39.80 | 15.00 | 2.00 | 8.00 | 0.00 | 0.00 | 103.60 | ||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 19.00 | 18.30 | 12.00 | a | 22.40 | 5.20 | 3.50 | 0.00 | 83.40 | ||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 0.50 | 22.50 | 7.90 | 13.60 | 15.50 | 7.00 | 0.00 | 0.00 | 0.00 | 67.00 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 5.60 | 6.50 | 2.00 | 0.50 | 0.00 | 0.00 | 15.60 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 16.00 | 20.80 | a | 14.50 | 7.00 | a | 1.00 | 3.00 | 0.00 | 73.30 | |||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 8.50 | 21.00 | c | 31.00 | 9.00 | a | 5.00 | 0.00 | 0.00 | 0.00 | 74.50 | |||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 3.00 | 1.00 | d | 1.50 | 17.00 | a | 9.00 | 5.20 | d | 0.00 | a | 0.00 | 0.00 | 36.70 | |||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 4.00 | 2.00 | 3.00 | 6.00 | ----- | z | 0.00 | 0.00 | 16.00 | a | |||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.40 | 1.00 | 25.20 | a | 20.00 | d | 14.60 | 6.50 | 0.40 | 0.00 | 0.00 | 68.10 | |||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 2.40 | 3.80 | 0.70 | c | 4.30 | 11.50 | a | 3.50 | 0.00 | 0.00 | 0.00 | 26.20 | |||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 15.10 | 69.30 | a | 4.00 | c | 19.20 | b | 13.30 | a | 4.00 | 0.00 | 0.00 | 124.90 | |||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 11.50 | 3.10 | 5.00 | a | 6.50 | a | 4.70 | 11.50 | 0.00 | 0.00 | 0.00 | 42.30 | |||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 7.50 | a | 1.10 | 12.30 | 0.00 | 0.00 | 1.00 | 0.00 | 21.90 | a | ||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.50 | ----- | z | 1.70 | 11.30 | 13.00 | 7.20 | 3.20 | 0.00 | 0.00 | 36.90 | a | |||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 9.10 | 6.30 | 35.40 | 7.70 | 4.00 | 1.00 | 0.20 | 0.00 | 63.70 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 24.20 | 5.50 | 20.30 | 2.00 | 0.30 | 0.00 | 0.00 | 58.80 | |||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.40 | 0.30 | 3.20 | 9.80 | a | 5.60 | 2.80 | 5.00 | 1.00 | 0.00 | 28.10 | ||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 9.20 | 4.20 | 8.30 | 0.50 | 10.10 | a | 4.40 | a | 0.00 | 0.00 | 36.70 | |||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | f | 3.30 | 3.00 | 6.50 | 8.40 | 0.80 | a | 0.00 | 0.00 | 22.00 | a | ||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 12.70 | 10.50 | 21.70 | 47.30 | 12.30 | a | 0.50 | 0.00 | a | 0.00 | 105.00 | |||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | 8.00 | c | ----- | z | 28.00 | d | 1.50 | 4.00 | 1.50 | 0.00 | 50.50 | a | |||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | a | 7.10 | a | 3.80 | b | 12.30 | 7.10 | 18.80 | 10.30 | 4.00 | 0.00 | 63.40 | ||||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | b | 8.60 | 27.30 | 10.50 | 10.30 | 2.00 | 0.00 | 0.00 | 59.70 | ||||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 3.50 | 6.00 | 31.50 | 28.00 | b | 7.80 | 1.00 | 6.00 | 1.00 | 0.00 | 84.80 | ||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 3.00 | 4.00 | a | 6.50 | 13.50 | a | 10.00 | 3.50 | 6.60 | 0.00 | 0.00 | 47.10 | |||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 1.00 | 11.50 | 0.00 | a | 0.20 | m | 4.50 | g | 0.10 | w | ----- | z | 4.00 | f | 0.00 | a | 12.50 | e | |||||
1999-00 | 0.00 | b | 0.00 | c | 0.00 | 0.00 | 0.00 | 11.20 | 12.50 | 5.00 | 6.00 | a | 0.00 | a | 0.00 | a | 0.00 | 34.70 | ||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 11.50 | 3.00 | 7.20 | 0.00 | a | 0.00 | 0.00 | 0.00 | 22.50 | ||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.50 | d | 2.50 | ----- | z | 0.00 | b | 0.00 | 0.00 | ----- | z | 3.60 | b | ||||||||
2002-03 | 0.00 | 0.00 | 0.00 | a | 0.00 | b | 0.90 | 3.50 | c | ----- | z | 16.40 | b | 2.50 | 0.00 | 0.00 | 0.00 | 23.30 | a | |||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | b | 3.80 | b | 0.20 | h | 4.70 | f | 0.00 | c | 2.00 | a | 0.00 | 0.00 | 6.10 | b | ||||||
2004-05 | 0.00 | a | 0.00 | 0.00 | 2.00 | 5.20 | a | 4.10 | a | 14.00 | 7.50 | 3.60 | a | 0.00 | b | 0.00 | 0.00 | 36.40 | ||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 20.60 | a | 15.90 | 8.10 | 5.80 | a | 1.00 | 0.00 | 0.00 | 56.90 | |||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 1.00 | a | 6.70 | a | 6.10 | 6.40 | 7.00 | 1.00 | 1.10 | 0.00 | 0.00 | 29.30 | |||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.60 | 0.10 | 17.30 | c | 32.90 | 25.90 | 9.50 | a | 4.10 | 0.00 | 0.00 | 90.40 | |||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 4.20 | 32.80 | a | 2.90 | c | 8.00 | a | 10.00 | 12.00 | 0.00 | a | 0.00 | 69.90 | |||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.90 | 11.50 | 5.80 | b | 3.70 | a | 6.10 | 4.50 | 0.00 | a | 0.00 | 32.50 | |||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 1.00 | 3.10 | 7.60 | b | 9.10 | w | 9.20 | v | 14.90 | x | ----- | z | ----- | z | 0.00 | 11.70 | e | ||||||
2011-12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.80 | y | 11.60 | y | 11.20 | s | ----- | z | ----- | z | 0.00 | a | ----- | z | 0.00 | k |
2012-13 | 0.00 | 0.00 | d | ----- | z | ----- | z | ----- | z | 11.60 | t | ----- | z | 5.10 | u | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | j | |
2013-14 | 0.00 | 0.00 | 0.00 | 0.00 | n | 2.20 | d | 7.10 | g | 6.40 | 13.00 | c | 2.00 | 0.00 | 0.00 | b | 0.00 | 23.60 | b | |||||||
2014-15 | 0.00 | 0.00 | 0.00 | 0.00 | 7.10 | 4.60 | e | 2.30 | 7.50 | m | 8.00 | 5.10 | 0.00 | 0.00 | 27.10 | a | ||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | e | 0.00 | 3.50 | i | 15.90 | 9.00 | b | 2.00 | d | 6.80 | 2.00 | ----- | z | 0.00 | 35.70 | b | |||||||
2016-17 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | 13.20 | ----- | z | 2.80 | ----- | z | 0.20 | ----- | z | ----- | z | 16.20 | f | ||||||
2017-18 | ----- | z | ----- | z | ----- | z | 0.00 | h | 0.60 | c | 2.90 | 6.60 | 13.00 | a | 0.00 | a | 0.50 | 0.00 | 0.00 | 23.60 | d | |||||
2018-19 | 0.00 | 0.00 | 0.00 | 1.00 | 3.50 | 14.60 | 21.90 | 10.20 | 4.90 | a | 0.00 | 1.00 | 0.00 | 57.10 | ||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 7.10 | 4.50 | 16.00 | 13.20 | 3.90 | 5.00 | 0.50 | 0.00 | 0.00 | 50.20 | |||||||||||||
2020-21 | 0.00 | 0.00 | 2.00 | 4.00 | 4.10 | 15.00 | 8.50 | 10.00 | 7.00 | 0.00 | 0.00 | 0.00 | 50.60 | |||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 8.30 | 6.00 | 9.90 | 7.10 | 0.00 | 1.50 | 0.00 | 32.90 | |||||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 0.00 | 2.40 | 9.80 | 7.20 | 2.90 | b | 13.40 | 2.80 | 0.00 | 0.00 | 38.50 | ||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | d | 3.40 | h | 15.80 | e | 6.00 | n | 5.80 | q | ----- | z | ----- | z | ----- | z | 16.80 | f | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.08 | 1.51 | 4.79 | 12.28 | 12.72 | 10.76 | 5.94 | 2.67 | 0.35 | 0.00 | 56.99 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.38 | 4.33 | 4.82 | 12.08 | 9.92 | 8.27 | 4.85 | 3.62 | 0.90 | 0.00 | 25.45 | |||||||||||||
SKEW | 0.00 | 0.00 | 4.85 | 5.01 | 1.50 | 2.32 | 1.09 | 1.99 | 1.09 | 1.45 | 2.86 | 0.00 | 0.65 | |||||||||||||
MAX | 0.00 | 0.00 | 2.00 | 28.20 | 22.50 | 69.30 | 39.80 | 47.30 | 22.40 | 13.00 | 4.00 | 0.00 | 124.90 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 15.60 | |||||||||||||
YRS | 54 | 54 | 53 | 51 | 50 | 53 | 49 | 49 | 51 | 50 | 50 | 52 | 36 |