YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1948-49 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1949-50 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1950-51 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1951-52 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1952-53 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1953-54 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1954-55 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1955-56 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1956-57 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1957-58 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1958-59 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1959-60 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1960-61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1961-62 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1962-63 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1963-64 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1964-65 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1965-66 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1966-67 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1967-68 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968-69 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969-70 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970-71 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971-72 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972-73 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973-74 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974-75 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975-76 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976-77 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977-78 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978-79 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979-80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980-81 | ----- | z | ----- | z | ----- | z | 0.00 | 4.50 | 0.00 | 0.00 | 2.50 | 20.50 | 2.00 | 0.00 | ----- | z | 29.50 | d | ||||||||
1981-82 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1982-83 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983-84 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984-85 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985-86 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986-87 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1987-88 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988-89 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1989-90 | ----- | z | ----- | z | ----- | z | 0.00 | 0.40 | 3.80 | 10.60 | 22.40 | 0.00 | 2.20 | 18.60 | 0.00 | 58.00 | c | |||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 1.00 | 5.40 | 2.10 | 6.90 | 3.40 | 15.00 | 2.60 | 1.10 | 0.00 | 37.50 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 8.60 | 19.50 | 4.60 | 7.40 | 5.50 | 1.40 | 2.10 | 0.00 | 0.00 | 49.10 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 4.10 | 19.50 | 3.10 | 3.50 | 11.70 | 10.40 | a | 4.30 | 5.30 | 0.00 | 61.90 | ||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 2.00 | a | 12.20 | 2.70 | 2.30 | 0.00 | 5.10 | 9.00 | 0.00 | 0.00 | 33.30 | ||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 2.40 | 5.80 | 5.10 | 3.40 | 17.20 | 0.00 | a | 0.00 | 39.40 | ||||||||||||
1995-96 | 0.00 | 0.00 | 2.10 | 0.00 | 0.30 | 2.30 | 2.20 | 1.20 | 3.80 | 16.00 | a | 0.00 | 0.00 | 27.90 | ||||||||||||
1996-97 | 0.00 | 0.00 | 4.10 | 7.10 | 1.30 | 3.50 | 4.00 | 7.70 | 2.40 | 4.60 | 0.00 | 0.00 | 34.70 | |||||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 32.00 | a | 8.00 | b | 21.90 | 0.00 | 3.70 | 9.30 | a | 3.30 | 0.00 | 0.00 | 78.20 | ||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 4.40 | 3.50 | 11.10 | 3.50 | 11.90 | a | 4.40 | 0.00 | 0.00 | 38.80 | ||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | b | 4.30 | 0.90 | 6.60 | a | 5.70 | 0.00 | 15.00 | 3.60 | 0.00 | 0.00 | 36.10 | |||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.20 | 18.70 | 7.40 | 4.80 | 2.50 | 0.00 | a | 0.00 | 36.60 | ||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 2.60 | 6.10 | 11.40 | 3.70 | 1.40 | 0.00 | ----- | z | 0.00 | 25.20 | a | |||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 8.70 | 11.80 | 4.00 | 8.70 | 2.40 | a | 0.00 | 0.00 | 35.60 | |||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 2.20 | 7.70 | 4.10 | u | 4.20 | 1.30 | 9.80 | 0.00 | 0.00 | 25.20 | a | |||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 12.30 | 3.60 | 11.20 | 2.40 | 22.00 | 12.20 | 0.40 | 0.00 | 64.10 | |||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 4.60 | 2.00 | 7.00 | 1.90 | 8.20 | q | 0.00 | 0.00 | 0.00 | 15.50 | a | |||||||||||
2006-07 | 0.00 | 0.00 | ----- | z | 7.10 | 3.20 | 58.90 | 6.20 | 4.60 | 2.10 | 12.30 | 0.00 | 0.00 | 94.40 | a | |||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 8.70 | 8.40 | 5.30 | 4.10 | 5.00 | 0.00 | 0.00 | 32.10 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 3.10 | 5.50 | 1.10 | 0.70 | 18.10 | 3.10 | 0.00 | 0.00 | 31.60 | |||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 14.80 | 3.40 | 3.30 | 5.60 | 5.00 | 18.20 | 2.10 | 0.00 | 0.00 | 52.40 | |||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 5.90 | 3.20 | ----- | z | 3.80 | x | ----- | z | ----- | z | ----- | z | ----- | z | 9.10 | f | ||||||
2011-12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | w | ----- | z | 4.20 | t | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2012-13 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.70 | ----- | z | 8.50 | 20.40 | 4.00 | x | 1.10 | 0.00 | 33.70 | g | |||||
2013-14 | 0.00 | 0.00 | 0.00 | 0.00 | 5.80 | 0.30 | 2.70 | 7.40 | 4.60 | 4.50 | 0.00 | 0.00 | 25.30 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.00 | 0.00 | 4.30 | 11.80 | 4.70 | 12.90 | 1.90 | 0.00 | 1.10 | 0.00 | 36.70 | |||||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | 0.00 | 15.20 | 9.60 | 2.70 | 7.20 | 1.60 | 4.10 | 0.00 | 0.00 | 40.40 | |||||||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.10 | 12.30 | 0.00 | 0.40 | 29.20 | 0.00 | 0.00 | 44.00 | |||||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 0.60 | 2.60 | 0.80 | 6.50 | 1.20 | 0.00 | 0.00 | 0.00 | 0.00 | 11.70 | |||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 3.90 | 7.00 | 3.00 | 15.50 | 5.90 | 5.80 | 2.30 | 1.10 | 0.00 | 44.50 | |||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 11.20 | 3.20 | 5.70 | 1.10 | 12.00 | 3.80 | 1.30 | 0.00 | 0.00 | 38.30 | |||||||||||||
2020-21 | 0.00 | 0.00 | 0.70 | 3.40 | 0.50 | 15.20 | 5.30 | 4.90 | 10.60 | 0.90 | 0.00 | 0.00 | 41.50 | |||||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.40 | 8.30 | 5.60 | 13.40 | 0.00 | 0.00 | 0.00 | 29.70 | |||||||||||||
2022-23 | 0.00 | 0.00 | 0.00 | 0.00 | 2.30 | 2.20 | 14.40 | 6.90 | 3.30 | 0.80 | 0.00 | 0.00 | 29.90 | |||||||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 6.20 | 10.70 | 6.40 | 1.70 | 0.00 | o | ----- | z | ----- | z | 25.00 | c | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.22 | 2.94 | 4.73 | 6.58 | 7.03 | 5.44 | 7.47 | 5.12 | 0.90 | 0.00 | 39.67 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.82 | 6.31 | 5.28 | 10.10 | 4.70 | 4.44 | 6.82 | 6.33 | 3.38 | 0.00 | 13.32 | |||||||||||||
SKEW | 0.00 | 0.00 | 3.98 | 3.24 | 1.56 | 4.23 | 0.50 | 1.77 | 0.80 | 2.17 | 4.78 | 0.00 | 0.97 | |||||||||||||
MAX | 0.00 | 0.00 | 4.10 | 32.00 | 19.50 | 58.90 | 18.70 | 22.40 | 22.00 | 29.20 | 18.60 | 0.00 | 78.20 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.70 | |||||||||||||
YRS | 32 | 32 | 31 | 34 | 34 | 35 | 32 | 34 | 33 | 32 | 32 | 32 | 26 |