YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1984-85 | 0.00 | 0.00 | 4.90 | 37.60 | 5.50 | 6.00 | 12.50 | 23.40 | 34.70 | 13.90 | 10.30 | 0.40 | 149.20 | |||||||||||||
1985-86 | 0.00 | 0.00 | 13.10 | 6.20 | 31.80 | 14.20 | 12.30 | 25.20 | 21.80 | 51.70 | 16.20 | 0.00 | 192.50 | |||||||||||||
1986-87 | 0.00 | 0.00 | 2.00 | 37.50 | 32.40 | 11.00 | 18.50 | 48.00 | 39.20 | 35.00 | 14.50 | 0.00 | 238.10 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 4.80 | 36.90 | 38.60 | 18.40 | 17.70 | 59.10 | 27.20 | 18.70 | 0.00 | 221.40 | |||||||||||||
1988-89 | 0.00 | 0.00 | 2.60 | 0.00 | 22.20 | 36.10 | 30.80 | 24.40 | 14.90 | 36.70 | 12.60 | 0.80 | 181.10 | |||||||||||||
1989-90 | 0.00 | 0.00 | 4.00 | 16.10 | 6.40 | 29.10 | 17.60 | 12.90 | 73.30 | 13.80 | 10.50 | 0.00 | 183.70 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 16.50 | 24.00 | 12.50 | 14.80 | 10.30 | 31.80 | 35.60 | 17.10 | 0.00 | 162.60 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.10 | 9.30 | 39.10 | 5.40 | 23.80 | 9.60 | 70.00 | 1.20 | 2.10 | 4.00 | 164.60 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 2.30 | 54.80 | 22.90 | 3.90 | 17.60 | 32.90 | 44.00 | 2.10 | 0.50 | 181.00 | |||||||||||||
1993-94 | 0.00 | 0.00 | 6.80 | 22.30 | 32.10 | 16.80 | 19.00 | 25.40 | 41.90 | 43.20 | 1.30 | 0.00 | 208.80 | |||||||||||||
1994-95 | 0.00 | 0.00 | 2.50 | 12.30 | 12.00 | 4.30 | 6.90 | 19.60 | 36.90 | 82.20 | 50.80 | 3.70 | 231.20 | |||||||||||||
1995-96 | 0.00 | 0.00 | 9.30 | 8.60 | 22.40 | 13.60 | 26.50 | 9.20 | 38.50 | 31.60 | 10.70 | 0.00 | 170.40 | |||||||||||||
1996-97 | 0.00 | 0.00 | 19.00 | 8.90 | 15.50 | 15.10 | 16.90 | 41.60 | 13.90 | 72.10 | 3.40 | 0.00 | 206.40 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 60.00 | 22.90 | 32.50 | 21.20 | 5.10 | 62.70 | 74.50 | 9.90 | 7.40 | 296.20 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 2.20 | 19.10 | 32.60 | 20.30 | 7.70 | 16.20 | 73.10 | 8.10 | 0.00 | 179.30 | |||||||||||||
1999-00 | 0.00 | 0.00 | 6.90 | 14.20 | 8.50 | 29.00 | 15.20 | 13.20 | 48.30 | 21.40 | 11.70 | 1.40 | 169.80 | |||||||||||||
2000-01 | 0.00 | 0.00 | 7.30 | 2.50 | 11.70 | 11.50 | 12.10 | 12.20 | 32.80 | 34.50 | 28.40 | 2.10 | 155.10 | |||||||||||||
2001-02 | 0.00 | 0.00 | 12.10 | 3.60 | 14.60 | 7.40 | 16.10 | 15.60 | 15.60 | 5.10 | 26.40 | 0.00 | 116.50 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 23.80 | 16.40 | 2.60 | 6.70 | 29.70 | 106.90 | 26.60 | 9.60 | 3.10 | 225.40 | |||||||||||||
2003-04 | 0.00 | 0.00 | 0.50 | 0.00 | 9.40 | 11.80 | 15.10 | 27.60 | 12.70 | 60.10 | 4.60 | 0.40 | 142.20 | |||||||||||||
2004-05 | 0.00 | 0.00 | 8.50 | 17.90 | 30.40 | 15.40 | 26.60 | 4.20 | 28.40 | 59.40 | 3.70 | 1.10 | 195.60 | |||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 18.00 | 23.60 | 9.20 | 10.20 | 13.10 | 32.00 | 12.00 | 3.80 | 0.10 | 122.00 | |||||||||||||
2006-07 | 0.00 | 0.00 | 1.00 | 40.10 | 19.70 | 79.30 | 40.30 | 21.60 | 21.40 | 37.30 | 21.70 | 0.00 | 282.40 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.40 | 19.90 | 8.10 | 50.20 | 8.60 | 26.10 | 38.70 | 24.30 | 18.40 | 0.00 | 194.70 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 3.90 | 7.40 | 24.70 | 15.40 | 5.70 | 23.20 | 89.10 | 3.60 | 0.40 | 173.40 | |||||||||||||
2009-10 | 0.00 | 0.00 | d | 11.20 | f | 58.50 | 13.90 | 21.00 | 7.50 | 28.40 | 70.00 | 49.90 | 20.80 | 0.00 | 270.00 | a | ||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 5.70 | 14.10 | 13.40 | 15.60 | 29.40 | 17.30 | 30.80 | 35.90 | 0.10 | 162.30 | |||||||||||||
2011-12 | 0.00 | 0.00 | 0.00 | 21.30 | 22.70 | 71.60 | 11.10 | 72.90 | 1.70 | 17.00 | 13.20 | 0.10 | 231.60 | |||||||||||||
2012-13 | 0.00 | 0.00 | 0.00 | 10.60 | 2.50 | 16.60 | 7.00 | 58.00 | 36.20 | 57.40 | 23.00 | 0.00 | 211.30 | |||||||||||||
2013-14 | 0.00 | 0.00 | 0.20 | 15.40 | 11.80 | 9.00 | 34.30 | 18.30 | 31.40 | 33.50 | 34.80 | 0.00 | 188.70 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.80 | 1.10 | 12.80 | 29.10 | 17.00 | 59.70 | 16.00 | 47.50 | 17.50 | 0.00 | 201.50 | |||||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | 6.40 | 33.20 | 24.80 | 7.50 | 50.90 | 67.70 | 69.50 | 5.90 | 0.00 | 265.90 | |||||||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 4.60 | 8.50 | 17.60 | 24.80 | 9.10 | 17.10 | 46.00 | 39.10 | 0.00 | 166.80 | |||||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 24.40 | 8.00 | 13.70 | 20.10 | 16.10 | 23.80 | 19.70 | 24.50 | 0.00 | 150.30 | |||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 16.50 | 20.20 | 9.10 | 39.80 | 13.80 | 45.80 | 18.00 | 30.40 | 0.40 | 194.00 | |||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 31.70 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 31.70 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 2.91 | 16.24 | 19.27 | 21.65 | 17.55 | 23.52 | 36.42 | 39.85 | 16.15 | 0.74 | 191.65 | |||||||||||||
S.D. | 0.00 | 0.00 | 4.69 | 15.17 | 11.54 | 17.32 | 9.03 | 16.79 | 22.17 | 22.58 | 11.97 | 1.57 | 41.05 | |||||||||||||
SKEW | 0.00 | 0.00 | 1.79 | 1.37 | 0.96 | 1.81 | 0.88 | 1.32 | 1.12 | 0.40 | 0.94 | 2.79 | 0.63 | |||||||||||||
MAX | 0.00 | 0.00 | 19.00 | 60.00 | 54.80 | 79.30 | 40.30 | 72.90 | 106.90 | 89.10 | 50.80 | 7.40 | 296.20 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 2.60 | 3.90 | 4.20 | 1.70 | 1.20 | 1.30 | 0.00 | 116.50 | |||||||||||||
YRS | 36 | 36 | 35 | 36 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 34 |