YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1980-81 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.30 | 32.10 | 2.10 | 0.10 | 0.00 | 37.60 | g | |||||
1981-82 | 0.00 | 0.00 | 0.00 | 8.20 | 4.40 | 17.00 | 9.40 | 3.00 | 13.10 | 2.20 | 2.00 | 0.00 | 59.30 | |||||||||||||
1982-83 | 0.00 | b | 0.00 | 0.00 | 3.60 | 4.20 | 38.90 | 1.30 | 1.70 | 31.70 | q | 13.60 | 10.90 | 0.00 | 74.20 | a | ||||||||||
1983-84 | 0.00 | 0.00 | ----- | z | ----- | z | 34.60 | 10.70 | 4.50 | 10.20 | 19.70 | 19.60 | 0.00 | 0.00 | a | 99.30 | b | |||||||||
1984-85 | 0.00 | 0.00 | 8.50 | 32.50 | a | 0.60 | 11.00 | 14.10 | 16.00 | 14.80 | 6.10 | 0.00 | 0.00 | 103.60 | ||||||||||||
1985-86 | 0.00 | 0.00 | 9.30 | 1.90 | 26.50 | 11.10 | 3.30 | 14.20 | 3.50 | 23.40 | 0.00 | 0.00 | 93.20 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 8.30 | 23.90 | 9.10 | 26.40 | 21.40 | 17.90 | 12.80 | 0.00 | 0.00 | 119.80 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 15.90 | 43.20 | 10.40 | 14.90 | ----- | z | ----- | z | 0.20 | 0.00 | 84.60 | b | ||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 5.10 | 18.70 | t | ----- | z | 12.20 | 8.30 | 14.80 | 0.00 | 0.00 | 40.40 | b | ||||||||||
1989-90 | 0.00 | ----- | z | 2.60 | 7.90 | 4.40 | 16.10 | 9.40 | 10.90 | 38.80 | 5.10 | 0.30 | 0.00 | 95.50 | a | |||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 6.50 | 16.40 | 8.10 | 15.20 | 1.70 | 3.30 | 18.50 | 3.30 | 0.00 | 73.00 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 12.20 | 32.30 | 1.50 | 16.60 | 0.10 | 23.90 | 0.00 | 0.00 | 0.00 | 86.60 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.10 | 30.30 | 10.20 | 2.70 | 11.70 | 5.90 | 4.30 | 0.00 | 0.00 | 65.20 | |||||||||||||
1993-94 | 0.00 | 0.00 | 4.00 | 7.50 | 20.90 | 5.50 | 10.80 | 12.90 | 11.60 | 16.20 | 0.00 | 0.00 | 89.40 | |||||||||||||
1994-95 | 0.00 | 0.00 | 2.10 | 0.50 | 13.60 | 5.00 | 5.20 | 16.30 | 11.20 | 24.20 | 0.00 | 0.00 | 78.10 | |||||||||||||
1995-96 | 0.00 | 0.00 | 6.40 | 3.80 | 7.90 | 1.70 | 15.40 | 3.30 | 14.00 | 7.50 | 0.00 | 0.00 | 60.00 | |||||||||||||
1996-97 | 0.00 | 0.00 | 5.00 | 2.20 | 10.40 | 3.90 | 10.80 | 15.70 | 3.60 | 27.30 | 0.00 | 0.00 | 78.90 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 27.00 | 10.20 | 12.30 | 5.40 | 1.90 | 32.80 | 17.40 | 0.00 | 0.00 | 107.00 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 8.70 | 9.10 | 8.40 | 2.30 | 5.80 | 36.80 | 1.50 | 0.00 | 72.60 | |||||||||||||
1999-00 | 0.00 | 0.00 | 3.10 | 4.80 | 8.90 | 13.00 | 6.80 | 3.70 | 22.40 | 7.00 | 0.00 | 0.00 | 69.70 | |||||||||||||
2000-01 | 0.00 | 0.00 | 3.50 | 0.00 | 6.00 | 7.60 | 14.60 | 15.30 | 13.60 | 17.00 | 13.10 | 0.00 | 90.70 | |||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.80 | 6.80 | 3.90 | 12.50 | 7.50 | 12.40 | 0.00 | 4.50 | 0.00 | 48.40 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 8.70 | 8.20 | 0.60 | 0.20 | 18.20 | 42.70 | 4.80 | a | 8.20 | 0.00 | 91.60 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 3.40 | 4.60 | 12.00 | 14.90 | 5.30 | 14.20 | 4.80 | 0.00 | 59.20 | |||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 16.30 | 4.10 | 10.70 | 1.70 | 9.80 | 17.10 | 2.10 | 0.00 | 61.80 | |||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 3.60 | 1.90 | 5.70 | 5.80 | 5.00 | 12.00 | 1.50 | 0.40 | 0.00 | 35.90 | |||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 15.10 | 8.10 | 43.20 | 17.00 | 7.40 | 12.70 | 2.60 | 0.80 | 0.00 | 106.90 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 2.90 | 5.00 | 25.20 | 8.60 | 8.80 | 10.20 | 5.10 | 1.90 | 0.00 | 67.70 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 13.30 | 15.60 | 4.70 | 21.70 | 19.20 | 0.00 | 0.00 | 79.00 | |||||||||||||
2009-10 | 0.00 | a | 0.00 | 0.00 | 28.80 | 10.90 | 16.40 | 3.40 | 18.70 | 17.90 | 4.10 | 1.80 | ----- | z | 102.00 | a | ||||||||||
2010-11 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 8.50 | 18.10 | 2.20 | 1.80 | 1.10 | 0.00 | 31.70 | f | ||||||
2011-12 | 0.00 | 0.00 | 0.00 | 7.60 | 7.60 | 25.70 | 7.70 | 30.90 | 0.20 | 3.60 | 0.00 | 0.00 | 83.30 | |||||||||||||
2012-13 | 0.00 | 0.00 | 0.00 | 4.40 | 1.30 | 5.70 | 4.50 | 16.80 | 21.00 | 29.50 | 6.10 | 0.00 | 89.30 | |||||||||||||
2013-14 | 0.00 | 0.00 | 0.80 | 3.00 | 2.30 | 9.20 | 15.70 | 9.60 | 8.20 | 7.10 | 4.90 | 0.00 | 60.80 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.00 | 0.00 | 6.40 | 12.00 | 7.60 | 34.40 | 3.40 | 6.20 | 3.00 | 0.00 | 73.00 | |||||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | 0.00 | 13.80 | 15.90 | 6.60 | 16.90 | 30.00 | 16.50 | 1.60 | 0.00 | 101.30 | |||||||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 14.40 | 13.10 | 2.30 | 0.00 | 16.80 | 2.60 | 0.00 | 52.70 | |||||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 6.20 | 1.00 | 4.60 | 9.10 | 15.30 | 7.70 | 3.70 | 0.00 | 0.00 | 47.60 | |||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 4.20 | 8.40 | 0.40 | 15.90 | 13.70 | 11.70 | 8.40 | 4.90 | 0.00 | 67.60 | |||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 21.00 | 22.30 | 3.90 | 0.90 | 25.90 | 8.60 | 17.60 | 0.00 | 0.00 | 100.20 | |||||||||||||
2020-21 | 0.00 | 0.00 | 3.00 | 5.10 | 7.80 | 7.40 | 3.90 | 15.10 | 33.70 | 15.50 | 0.40 | 0.00 | 91.90 | |||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 1.00 | 22.80 | 23.60 | 13.10 | 0.00 | 5.50 | 0.00 | 66.60 | |||||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 0.00 | 15.20 | 14.40 | 10.70 | 9.10 | 4.50 | 3.80 | 0.00 | 0.00 | 57.70 | |||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 6.30 | 4.30 | 10.60 | 5.60 | 22.50 | 22.50 | 6.70 | e | ----- | z | ----- | z | 78.50 | b | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 1.18 | 5.97 | 10.59 | 11.64 | 9.74 | 12.13 | 14.47 | 11.20 | 2.00 | 0.00 | 76.85 | |||||||||||||
S.D. | 0.00 | 0.00 | 2.38 | 8.11 | 8.87 | 10.43 | 5.75 | 8.19 | 10.63 | 8.92 | 3.06 | 0.00 | 19.60 | |||||||||||||
SKEW | 0.00 | 0.00 | 2.12 | 1.95 | 1.20 | 1.77 | 0.64 | 0.56 | 0.92 | 0.77 | 1.97 | 0.00 | 0.13 | |||||||||||||
MAX | 0.00 | 0.00 | 9.30 | 32.50 | 34.60 | 43.20 | 26.40 | 34.40 | 42.70 | 36.80 | 13.10 | 0.00 | 119.80 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.40 | 0.20 | 0.10 | 0.00 | 0.00 | 0.00 | 0.00 | 35.90 | |||||||||||||
YRS | 42 | 41 | 41 | 41 | 42 | 41 | 42 | 44 | 42 | 43 | 43 | 42 | 35 |