YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1967-68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 16.90 | 0.00 | 0.00 | 16.90 | i | |||
1968-69 | 0.00 | 0.00 | 0.00 | 7.10 | 36.60 | 91.60 | 71.30 | 56.20 | 27.80 | 6.90 | 0.80 | 0.00 | 298.30 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 15.70 | 27.30 | 51.10 | 61.80 | 21.40 | 23.70 | 10.00 | 3.00 | 0.00 | 214.00 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.10 | 0.90 | 21.60 | 35.40 | 69.00 | 59.10 | 48.70 | 19.80 | 12.00 | 0.00 | 266.60 | |||||||||||||
1971-72 | 0.00 | 0.00 | 0.00 | 0.00 | 41.40 | 43.80 | 45.80 | 45.20 | 73.50 | 22.00 | 0.30 | 0.00 | 272.00 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 4.80 | 28.30 | 55.70 | 30.20 | 32.70 | 4.60 | 9.40 | 21.80 | 0.00 | 187.50 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 1.20 | 34.60 | 71.60 | 21.10 | 21.60 | 16.20 | 20.20 | 2.40 | 0.00 | 188.90 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.50 | 4.20 | 44.30 | 29.00 | 82.20 | 50.00 | 70.90 | 6.00 | 0.00 | 0.00 | 287.10 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.50 | 0.00 | 57.10 | 58.20 | 69.70 | 40.00 | 78.10 | 0.70 | 4.10 | 0.00 | 308.40 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 25.30 | 46.50 | 51.30 | 56.10 | 30.00 | 16.60 | 37.40 | 0.00 | 0.00 | 263.20 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 1.20 | 26.80 | 77.70 | 69.10 | a | 37.40 | 19.70 | 6.70 | 0.00 | 0.00 | 238.60 | ||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.60 | 49.50 | 63.20 | 71.80 | 36.60 | 59.40 | 12.30 | 1.00 | 0.00 | 294.40 | |||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 30.50 | 48.90 | 35.60 | 64.70 | 33.00 | 16.60 | 17.00 | 0.00 | 0.00 | 246.30 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 12.00 | 17.30 | 57.90 | 66.60 | 47.70 | 30.90 | 9.50 | 1.00 | 0.00 | 242.90 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 20.20 | 19.40 | 64.40 | 77.30 | 21.00 | 32.10 | 41.00 | 0.00 | 0.00 | 275.40 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 16.20 | 42.00 | 35.90 | a | 49.10 | 51.50 | 67.40 | 22.60 | 0.00 | 0.00 | 284.70 | ||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 5.50 | a | 46.40 | 70.40 | 45.10 | 27.80 | 44.70 | 9.70 | 4.00 | 0.00 | 253.60 | ||||||||||||
1984-85 | 0.00 | 0.00 | 0.10 | 0.50 | 5.50 | b | 55.30 | 72.50 | 76.60 | 41.00 | 30.30 | 0.00 | 0.00 | 281.80 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.30 | 50.00 | 97.00 | 68.50 | 31.00 | 45.50 | 4.50 | 1.00 | 0.00 | 297.80 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 4.00 | 31.00 | 25.60 | 44.00 | 24.00 | 23.00 | 6.00 | 0.00 | 0.00 | 157.60 | |||||||||||||
1987-88 | 0.00 | a | 0.00 | 0.00 | 14.00 | 27.50 | 58.50 | 74.80 | 44.00 | 66.00 | 10.00 | ----- | z | ----- | z | 294.80 | b | |||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 16.80 | 34.90 | 43.50 | 38.60 | 36.50 | 27.10 | 23.00 | 1.00 | 0.00 | 221.40 | |||||||||||||
1989-90 | 0.00 | 0.00 | 1.30 | 13.20 | 47.50 | 47.00 | 30.50 | 23.50 | 20.00 | 15.00 | a | 17.00 | 0.00 | 215.00 | ||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 15.00 | 7.50 | 37.00 | 28.50 | 26.50 | 17.50 | 8.00 | 1.00 | 0.00 | 141.00 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 7.50 | 52.50 | 27.00 | 36.50 | 34.00 | 10.00 | 3.50 | 0.00 | 0.00 | 171.00 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 17.00 | 35.00 | 39.50 | 37.00 | 13.00 | 18.50 | 19.00 | 0.00 | 0.00 | 179.00 | |||||||||||||
1993-94 | 0.00 | ----- | z | 0.00 | b | 13.50 | 29.50 | 27.00 | 34.00 | 9.50 | 25.50 | 8.50 | 0.00 | 0.00 | 147.50 | a | ||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 1.00 | 26.00 | a | 13.50 | 40.50 | 44.00 | 38.00 | 18.50 | 0.00 | 0.00 | 181.50 | ||||||||||||
1995-96 | 0.00 | 0.00 | 3.00 | 14.00 | 39.90 | c | 57.00 | 66.50 | 49.00 | 43.00 | 33.00 | a | 5.00 | 0.00 | 310.40 | |||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 4.00 | 44.00 | 111.00 | 114.00 | 22.00 | 55.00 | 8.00 | 26.00 | 0.00 | 384.00 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 6.00 | 33.00 | 40.00 | 36.00 | 10.50 | 31.50 | 3.00 | 0.00 | 0.00 | 160.00 | |||||||||||||
1998-99 | ----- | z | 0.00 | 0.00 | 0.00 | 14.00 | a | 26.50 | 44.00 | 19.50 | 10.20 | 0.70 | 0.10 | 0.00 | 115.00 | a | ||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | d | 6.00 | 7.40 | 23.50 | 40.10 | 21.50 | 36.20 | 6.90 | 0.00 | a | 0.00 | 141.60 | |||||||||||
2000-01 | 0.00 | ----- | z | 0.00 | 6.30 | 24.80 | 75.30 | 39.80 | l | 57.40 | 37.00 | 4.50 | 0.00 | 0.00 | 205.30 | b | ||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 20.00 | 10.50 | 41.50 | 36.10 | 60.80 | 68.50 | 9.80 | 0.00 | 0.00 | 247.20 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | c | 11.50 | 27.50 | 25.30 | 52.90 | 32.10 | 35.40 | 12.80 | 0.00 | 0.00 | 197.50 | ||||||||||||
2003-04 | 0.00 | 0.00 | 1.00 | 8.60 | 26.10 | 38.30 | 55.10 | 32.10 | 33.50 | 8.50 | 0.10 | 0.00 | 203.30 | |||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 6.10 | 12.40 | 66.80 | a | 32.00 | 44.90 | 29.40 | 2.10 | 0.60 | 0.00 | 194.30 | ||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.30 | 44.60 | 49.70 | 30.00 | 44.30 | 28.60 | 1.30 | a | 4.70 | a | 0.00 | 203.50 | |||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 28.00 | 12.10 | 30.80 | 63.20 | 25.30 | 29.20 | 45.70 | 0.60 | 0.00 | 234.90 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | a | 0.10 | 30.10 | 45.50 | 40.70 | 25.10 | 21.20 | 29.60 | 0.00 | 0.00 | 192.30 | ||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 1.20 | 27.20 | 46.80 | 46.60 | 52.50 | 7.70 | 26.30 | 0.30 | 0.00 | 208.60 | |||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 9.60 | 9.80 | 57.70 | 45.40 | b | 48.50 | 2.30 | 3.30 | 7.90 | 0.00 | 184.50 | ||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | a | 0.20 | 19.00 | 54.10 | 74.90 | 18.00 | 19.20 | 22.70 | 0.20 | 0.00 | 208.30 | ||||||||||||
2011-12 | 0.00 | 0.00 | 0.00 | 0.20 | 29.70 | 34.60 | 79.80 | a | 24.00 | 27.70 | 6.00 | 0.00 | 0.00 | 202.00 | ||||||||||||
2012-13 | 0.00 | 0.00 | 0.00 | 13.80 | f | 23.00 | 22.00 | 55.70 | 58.20 | 52.60 | 46.90 | 8.70 | 0.00 | 267.10 | a | |||||||||||
2013-14 | 0.00 | 0.00 | 0.00 | 7.00 | 40.40 | 45.30 | 62.50 | 35.60 | 35.40 | 44.50 | 2.20 | 0.00 | 272.90 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.00 | 3.60 | 76.30 | 43.30 | 29.00 | 34.10 | 24.40 | 17.30 | 1.20 | 0.00 | 229.20 | |||||||||||||
2015-16 | 0.00 | c | 0.00 | 0.00 | 0.00 | b | 13.90 | 25.40 | 43.40 | g | 46.30 | 15.70 | 26.90 | 1.50 | 0.00 | 129.70 | a | |||||||||
2016-17 | 0.00 | 0.00 | a | 0.00 | 0.00 | 6.50 | 52.40 | 26.50 | a | 51.70 | a | 14.60 | 12.00 | 2.00 | c | 0.00 | 165.70 | |||||||||
2017-18 | 0.00 | 0.00 | b | 0.00 | a | 12.00 | 26.10 | a | 44.90 | 39.00 | a | 23.40 | 18.50 | 30.50 | 0.00 | 0.00 | 194.40 | |||||||||
2018-19 | 0.00 | 0.00 | a | 0.00 | 13.00 | 49.40 | 31.00 | 43.00 | 75.00 | 18.50 | 11.20 | 4.00 | 0.00 | 245.10 | ||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 3.50 | 42.20 | 45.50 | 45.60 | a | 26.60 | 25.50 | a | 22.50 | 1.00 | 0.00 | 212.40 | |||||||||||
2020-21 | 0.00 | 0.00 | 0.00 | 22.50 | 18.50 | 35.80 | 18.00 | 24.80 | 21.80 | 8.70 | 2.00 | 0.00 | 152.10 | |||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.00 | 34.40 | 52.30 | 49.60 | 55.30 | 23.80 | 26.30 | 0.00 | a | 0.00 | a | 241.70 | |||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 16.40 | 25.30 | 68.80 | 40.00 | 38.60 | 51.80 | 18.60 | 48.00 | 0.00 | 307.50 | |||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 3.50 | 14.70 | 12.30 | 55.10 | 27.00 | 27.00 | 30.00 | g | ----- | z | ----- | z | 139.60 | c | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.12 | 8.21 | 30.67 | 47.63 | 51.44 | 36.75 | 32.29 | 16.14 | 3.39 | 0.00 | 229.82 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.46 | 8.04 | 14.91 | 19.89 | 18.83 | 15.29 | 18.34 | 12.06 | 8.08 | 0.00 | 52.76 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.09 | 0.90 | 0.38 | 0.85 | 0.66 | 0.50 | 0.83 | 0.92 | 3.85 | 0.00 | 0.45 | |||||||||||||
MAX | 0.00 | 0.00 | 3.00 | 30.50 | 76.30 | 111.00 | 114.00 | 76.60 | 78.10 | 46.90 | 48.00 | 0.00 | 384.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 12.30 | 18.00 | 9.50 | 2.30 | 0.70 | 0.00 | 0.00 | 141.00 | |||||||||||||
YRS | 55 | 54 | 56 | 55 | 56 | 56 | 54 | 56 | 56 | 56 | 55 | 55 | 49 |