YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1923-24 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1924-25 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1925-26 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1926-27 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1927-28 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1928-29 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929-30 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930-31 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931-32 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932-33 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933-34 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934-35 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935-36 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936-37 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937-38 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938-39 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 10.10 | 11.90 | 0.00 | 0.70 | 0.00 | 0.00 | 22.70 | f | ||||||
1939-40 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | 3.80 | 9.30 | 7.20 | 3.00 | 1.40 | 0.00 | 0.00 | 24.70 | a | |||||||||||
1940-41 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.10 | 2.20 | 0.00 | 0.00 | 0.00 | 0.00 | 8.30 | |||||||||||||
1941-42 | 0.00 | 0.00 | ----- | z | ----- | z | 0.60 | 0.00 | 2.50 | 2.90 | 5.00 | 0.70 | ----- | z | ----- | z | 11.70 | d | ||||||||
1942-43 | ----- | z | ----- | z | ----- | z | ----- | z | 2.50 | 11.20 | 5.80 | 2.40 | 4.80 | 0.00 | ----- | z | ----- | z | 26.70 | f | ||||||
1943-44 | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | 2.10 | 0.00 | 12.00 | 4.40 | 0.60 | ----- | z | ----- | z | 19.60 | f | ||||||
1944-45 | ----- | z | ----- | z | ----- | z | ----- | z | 0.10 | 7.30 | 10.10 | 2.60 | 0.00 | 0.00 | ----- | z | ----- | z | 20.10 | f | ||||||
1945-46 | ----- | z | ----- | z | ----- | z | ----- | z | 0.70 | 14.70 | a | 3.10 | 0.90 | 0.00 | ----- | z | ----- | z | ----- | z | 19.40 | g | ||||
1946-47 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 5.80 | a | 1.40 | 4.90 | 4.60 | 0.00 | 0.00 | ----- | z | 16.70 | e | ||||||
1947-48 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 7.40 | 11.60 | a | 8.50 | 3.00 | ----- | z | 0.00 | 0.00 | 30.50 | e | ||||||
1948-49 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 4.30 | 0.90 | 7.10 | 0.60 | 0.00 | 0.00 | 18.90 | |||||||||||||
1949-50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.90 | 4.50 | 0.50 | 0.00 | 0.00 | 0.00 | 6.50 | |||||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 14.30 | 9.80 | 8.10 | 7.40 | 6.90 | 0.00 | 0.00 | 0.00 | 46.50 | |||||||||||||
1951-52 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 13.30 | 3.30 | 5.30 | 2.00 | 0.00 | 0.00 | 0.00 | 24.60 | |||||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 3.90 | 4.10 | 0.50 | 3.20 | 2.00 | 0.00 | 0.00 | 16.20 | |||||||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 0.00 | 1.70 | 2.80 | 5.60 | 3.00 | 3.20 | 0.60 | 0.00 | 0.00 | 16.90 | |||||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | 0.00 | 1.70 | 2.70 | 5.60 | 6.00 | 3.90 | 0.00 | 0.00 | 0.00 | 19.90 | |||||||||||||
1955-56 | 0.00 | 0.00 | 0.00 | 0.00 | 5.10 | 2.20 | 11.20 | 2.90 | 3.30 | 0.80 | 0.00 | 0.00 | 25.50 | |||||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 0.00 | 1.80 | 4.60 | 11.10 | 1.80 | ----- | z | ----- | z | 0.00 | 0.00 | 19.30 | b | ||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | 4.30 | ----- | z | 7.00 | 0.00 | 0.00 | 0.00 | 14.00 | a | |||||||||||
1958-59 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | ----- | z | ----- | z | 1.00 | ----- | z | 0.00 | 0.00 | 0.00 | 1.00 | c | ||||||||
1959-60 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 5.80 | 0.30 | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 8.10 | b | ||||||||||
1960-61 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.10 | a | 4.00 | a | 6.80 | ----- | z | ----- | z | 0.00 | 0.00 | 21.90 | b | ||||||||
1961-62 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 5.80 | 4.50 | 3.80 | b | 8.00 | 0.00 | 0.00 | 0.00 | 22.10 | |||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 1.30 | 0.00 | 7.10 | 6.50 | 4.80 | 9.50 | 0.00 | 0.00 | 0.00 | 29.20 | |||||||||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.30 | b | 16.20 | 10.00 | 0.60 | 0.00 | 0.00 | 0.00 | 35.10 | ||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | 0.50 | 7.20 | 4.90 | 3.20 | 0.00 | 0.00 | 0.00 | 16.90 | |||||||||||||
1965-66 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 3.90 | 7.10 | 0.70 | 0.00 | 0.00 | ----- | z | 12.20 | a | |||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 0.00 | 8.30 | 5.30 | 4.50 | 11.00 | 5.80 | 0.00 | 0.00 | 0.00 | 34.90 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | ----- | z | 12.50 | 0.80 | 14.00 | 0.00 | 0.00 | 0.00 | 28.30 | a | |||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 3.00 | 1.40 | 1.40 | 1.90 | 0.00 | 0.00 | 0.00 | 8.70 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | 0.00 | f | 7.40 | 2.90 | 2.90 | 0.00 | 0.00 | 0.00 | 14.50 | a | |||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 0.40 | 1.90 | 5.10 | a | 3.70 | 0.00 | 0.00 | 0.00 | 11.90 | ||||||||||||
1971-72 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 3.00 | 5.40 | 0.30 | 0.00 | a | 0.00 | 0.00 | 9.20 | ||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.90 | 1.00 | 2.00 | 1.50 | 3.90 | 0.00 | 0.00 | 15.30 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.50 | 3.10 | 4.50 | 3.00 | 2.00 | 0.00 | 0.00 | 20.10 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.20 | 4.60 | 1.70 | b | 7.00 | a | 0.00 | 0.00 | 0.00 | 20.50 | |||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 2.90 | 5.50 | 2.80 | 0.30 | 0.00 | 0.00 | 0.00 | 12.50 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 2.30 | 0.80 | a | 11.80 | 6.20 | 0.50 | 0.20 | 0.00 | 0.00 | 21.80 | ||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 7.60 | 19.20 | b | 4.60 | 7.70 | 0.00 | 0.00 | 0.00 | 41.10 | ||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 1.70 | 20.20 | 16.60 | 1.30 | 0.20 | 0.00 | 0.00 | 40.10 | |||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 0.50 | 8.30 | 17.30 | 3.50 | 0.00 | 0.00 | 0.00 | 29.90 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | d | 3.20 | 5.70 | 4.20 | 3.70 | 0.00 | 0.00 | 0.00 | 22.80 | ||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 0.00 | 1.80 | 14.30 | 14.20 | 5.60 | 5.90 | 8.50 | 0.00 | 0.00 | 50.30 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 1.40 | 3.90 | a | 0.70 | 0.00 | a | 0.00 | 0.00 | 7.20 | |||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 7.00 | 6.20 | 12.30 | 14.70 | 0.00 | 0.00 | 0.00 | 40.50 | |||||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 6.60 | 13.80 | 10.50 | 0.30 | 1.60 | 0.00 | 0.00 | 37.30 | |||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.30 | 4.90 | 11.30 | 2.30 | 0.50 | 0.00 | 0.00 | 27.30 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | 1.80 | 4.30 | 5.00 | 7.00 | 1.70 | 0.00 | 0.00 | 20.90 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 0.90 | 1.90 | 3.50 | 7.30 | 2.80 | 0.00 | 0.00 | 0.00 | 16.40 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 5.90 | a | 0.10 | 4.60 | 5.00 | 0.70 | 0.10 | 0.00 | 17.20 | ||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 4.40 | 0.40 | 7.40 | 4.40 | 5.30 | 1.90 | 0.30 | 0.00 | 0.00 | 24.10 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.20 | 5.40 | 3.30 | 2.90 | 0.00 | 0.00 | 0.00 | 15.80 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 0.00 | 3.10 | 0.60 | 9.40 | 0.60 | 3.20 | 0.20 | 0.00 | 0.00 | 17.10 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.20 | a | 0.00 | 11.70 | 0.10 | 0.00 | 0.00 | 0.00 | 12.50 | ||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 5.40 | 10.60 | 1.70 | 5.80 | 0.00 | 0.00 | 0.00 | 23.50 | ||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 7.70 | 2.60 | 1.90 | 0.00 | 0.00 | 0.00 | 12.40 | |||||||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 5.80 | 16.40 | 0.50 | 2.00 | 2.10 | 0.00 | 0.00 | 27.40 | |||||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 2.60 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 3.60 | e | |||||||
1997-98 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | i | |||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | |||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.40 | 6.50 | a | 1.40 | 2.50 | 0.00 | 0.00 | 0.00 | 11.80 | ||||||||||||
2000-01 | 0.00 | 0.00 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.10 | 0.80 | 0.00 | 0.00 | 0.90 | a | |||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.20 | 0.00 | 3.10 | 0.00 | 0.00 | 0.00 | 6.30 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 6.90 | 4.50 | 6.40 | b | 1.20 | 0.00 | 0.00 | 0.00 | 19.70 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | a | 5.20 | a | 2.10 | 13.60 | 0.00 | 0.00 | 0.00 | 21.10 | |||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | c | 4.50 | a | 2.70 | a | 4.70 | 0.70 | 0.00 | 0.00 | 12.60 | ||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.60 | 2.00 | 0.90 | 2.80 | 0.00 | 0.00 | 0.00 | 14.30 | |||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.80 | 12.10 | 1.10 | 0.40 | 0.00 | 0.00 | 16.40 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | |||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 5.10 | a | 1.60 | 0.00 | 0.00 | 0.00 | 7.50 | ||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.40 | h | 0.00 | x | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | f | ||||||
2011-12 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2012-13 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2013-14 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2014-15 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2015-16 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | k | |
2016-17 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2017-18 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2018-19 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2019-20 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2020-21 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2021-22 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2022-23 | ----- | z | ----- | z | ----- | z | 0.00 | 1.90 | 2.80 | 7.00 | 0.00 | 0.90 | 0.00 | b | 0.00 | 0.00 | 12.60 | c | ||||||||
2023-24 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.60 | 6.20 | 0.00 | a | 0.00 | l | ----- | z | ----- | z | 10.80 | c | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.09 | 1.07 | 3.98 | 5.79 | 4.80 | 3.37 | 0.46 | 0.00 | 0.00 | 19.93 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 0.56 | 2.16 | 3.86 | 4.67 | 4.05 | 3.32 | 1.21 | 0.01 | 0.00 | 11.50 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 7.15 | 3.99 | 0.86 | 1.08 | 1.09 | 1.56 | 4.87 | 8.00 | 0.00 | 0.65 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 4.40 | 14.30 | 14.70 | 20.20 | 17.30 | 14.70 | 8.50 | 0.10 | 0.00 | 50.30 | |||||||||||||
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 | 0.00 | |||||||||||||
YRS | 65 | 66 | 64 | 66 | 73 | 70 | 72 | 70 | 68 | 68 | 67 | 66 | 52 |