YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1908-09 | ----- | z | 0.00 | 0.00 | 0.00 | 13.10 | x | 9.20 | 0.10 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 21.80 | b | ||||||||||
1909-10 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 14.00 | 3.00 | 0.20 | 0.30 | 0.00 | 0.00 | 0.00 | 17.50 | a | |||||||||||
1910-11 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 2.20 | 5.00 | 1.00 | 0.00 | 0.00 | ----- | z | ----- | z | 8.20 | c | |||||||||
1911-12 | ----- | z | 0.00 | 0.00 | 0.00 | 1.00 | 8.00 | 13.50 | 10.00 | w | 41.00 | s | 0.00 | ----- | z | ----- | z | 22.50 | e | |||||||
1912-13 | 0.00 | 0.00 | ----- | z | ----- | z | 1.50 | 2.20 | 1.50 | 5.50 | 13.50 | 12.00 | ----- | z | ----- | z | 36.20 | d | ||||||||
1913-14 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 1.50 | 0.00 | ----- | z | ----- | z | ----- | z | 1.50 | i | |||
1914-15 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | 3.20 | 4.00 | 2.50 | 18.00 | ----- | z | 20.00 | 0.00 | 47.70 | b | ||||||||||
1915-16 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 3.50 | 3.00 | 0.00 | 3.00 | 0.00 | 0.00 | 9.50 | a | |||||||||||
1916-17 | ----- | z | 0.00 | ----- | z | 6.50 | ----- | z | 3.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 9.50 | h | ||||
1917-18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.50 | 2.00 | ----- | z | ----- | z | 1.00 | ----- | z | ----- | z | 4.50 | d | ||||||||
1918-19 | 0.00 | ----- | z | ----- | z | 2.00 | 2.80 | 9.60 | x | 1.00 | 11.60 | u | 1.00 | ----- | z | ----- | z | ----- | z | 6.80 | g | |||||
1919-20 | ----- | z | ----- | z | ----- | z | 2.30 | 14.00 | x | 6.00 | 1.80 | 1.80 | 0.00 | 20.80 | 0.00 | 0.00 | 32.70 | d | ||||||||
1920-21 | ----- | z | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | k | |
1921-22 | ----- | z | ----- | z | ----- | z | ----- | z | 0.50 | w | 7.30 | 3.20 | x | 1.70 | u | ----- | z | ----- | z | ----- | z | 0.00 | 7.30 | j | ||
1922-23 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 0.00 | 0.00 | 5.80 | 8.80 | 6.00 | ----- | z | ----- | z | 23.10 | b | ||||||||||
1923-24 | ----- | z | 0.00 | 0.00 | ----- | z | 2.00 | 9.00 | 1.00 | 10.00 | 21.50 | 0.00 | 0.00 | 0.00 | 43.50 | b | ||||||||||
1924-25 | 0.00 | ----- | z | 0.00 | 0.00 | 2.00 | 29.00 | ----- | z | ----- | z | 4.00 | 0.00 | ----- | z | ----- | z | 35.00 | e | |||||||
1925-26 | ----- | z | 0.00 | 0.00 | 23.00 | 4.00 | 9.00 | a | 5.00 | 4.00 | ----- | z | ----- | z | ----- | z | ----- | z | 45.00 | e | ||||||
1926-27 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 15.00 | ----- | z | ----- | z | 0.00 | 15.00 | j | ||
1927-28 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.00 | ----- | z | ----- | z | ----- | z | ----- | z | 2.00 | k | |
1928-29 | ----- | z | ----- | z | 0.00 | 0.00 | 9.00 | 0.50 | 0.80 | 12.50 | w | 4.00 | 0.00 | 0.00 | 0.00 | 14.30 | c | |||||||||
1929-30 | 0.00 | ----- | z | 0.00 | ----- | z | 11.80 | 0.50 | 8.20 | 6.00 | 0.50 | 0.00 | 0.00 | 0.00 | 27.00 | b | ||||||||||
1930-31 | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 | 0.50 | 0.00 | 0.50 | 14.80 | 5.10 | 0.00 | 0.00 | 34.90 | |||||||||||||
1931-32 | 0.00 | 0.00 | 0.00 | 0.00 | 10.70 | 8.00 | 1.00 | 2.00 | 5.00 | 1.00 | 0.00 | 0.00 | 27.70 | |||||||||||||
1932-33 | 0.00 | 0.00 | 0.00 | 0.80 | 0.50 | 5.50 | 0.00 | 0.00 | 14.00 | ----- | z | 1.00 | 0.00 | 21.80 | a | |||||||||||
1933-34 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 1.00 | 5.00 | 6.50 | 0.50 | 0.00 | 0.00 | 13.50 | |||||||||||||
1934-35 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 0.10 | 2.00 | 1.50 | 0.00 | 0.00 | 0.00 | 5.60 | |||||||||||||
1935-36 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | ----- | z | 3.50 | 1.50 | 5.50 | 1.50 | 0.00 | 0.00 | 16.00 | a | |||||||||||
1936-37 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 2.30 | 8.90 | 1.50 | 8.40 | 0.40 | 0.00 | 0.00 | 22.50 | |||||||||||||
1937-38 | 0.00 | 0.00 | 0.00 | 0.00 | 2.10 | 7.00 | 0.50 | 3.20 | 0.00 | 4.50 | 0.00 | 0.00 | 17.30 | |||||||||||||
1938-39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 6.00 | 4.00 | 8.90 | 15.00 | 4.00 | 0.00 | 0.00 | 38.40 | |||||||||||||
1939-40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 14.00 | 3.90 | 4.20 | ----- | z | 0.00 | 0.00 | 22.10 | b | ||||||||||
1940-41 | 0.00 | 0.00 | 0.00 | 0.00 | 2.10 | 8.00 | 3.80 | 3.50 | 8.00 | 2.00 | 0.00 | 0.00 | 27.40 | |||||||||||||
1941-42 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 10.50 | 7.50 | 21.50 | s | 1.00 | 0.00 | 0.00 | 0.00 | 19.00 | a | |||||||||||
1942-43 | 0.00 | 0.00 | 0.00 | 0.00 | 6.80 | 3.00 | 3.50 | 3.00 | 8.50 | 0.00 | 0.00 | 0.00 | 24.80 | |||||||||||||
1943-44 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 9.00 | 5.50 | 11.00 | 5.00 | 0.00 | 0.00 | 37.50 | |||||||||||||
1944-45 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 5.50 | 7.30 | 0.00 | 0.00 | 6.40 | 0.00 | 0.00 | 25.20 | |||||||||||||
1945-46 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.40 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 3.40 | d | ||||||||
1946-47 | 0.00 | 0.00 | 0.00 | 1.00 | 13.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.00 | f | ||||||
1947-48 | ----- | z | ----- | z | ----- | z | 0.00 | ----- | z | 8.00 | 6.00 | 7.80 | 18.00 | 0.00 | 0.00 | 0.00 | 39.80 | d | ||||||||
1948-49 | 0.00 | 0.00 | 0.00 | 2.00 | 13.50 | 7.00 | 7.60 | b | 0.00 | 27.00 | 1.00 | 0.00 | 0.00 | 58.10 | ||||||||||||
1949-50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 7.00 | 2.10 | 11.00 | 8.00 | 4.00 | 0.00 | 34.10 | |||||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 3.50 | 4.00 | 4.00 | 4.50 | 6.50 | 0.00 | 0.00 | 28.00 | |||||||||||||
1951-52 | 0.00 | 0.00 | 0.00 | 5.00 | 2.00 | 13.50 | 1.50 | 24.00 | 7.00 | b | 1.00 | 0.00 | 0.00 | 54.00 | ||||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 4.00 | 17.00 | 7.00 | 1.00 | b | 0.00 | c | 4.00 | 7.00 | 0.00 | 0.00 | 40.00 | |||||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 4.00 | a | 1.50 | 0.00 | 5.00 | b | 4.00 | 5.00 | 0.00 | 31.50 | |||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | a | 0.00 | 3.00 | 4.00 | 8.00 | 12.00 | 6.00 | 0.00 | 0.00 | 0.00 | 33.00 | ||||||||||||
1955-56 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 2.00 | 7.50 | 10.00 | 6.00 | 3.50 | 0.00 | 0.00 | 32.00 | |||||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 1.00 | 22.50 | a | 4.50 | 4.50 | 0.00 | 10.50 | 20.00 | 0.00 | 0.00 | 63.00 | ||||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 1.00 | 5.00 | 7.00 | 4.00 | 9.50 | 21.50 | 6.00 | 0.00 | 0.00 | 54.00 | |||||||||||||
1958-59 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | i | |||
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1990-91 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1991-92 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1992-93 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993-94 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1994-95 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1995-96 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996-97 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | j | ||
1997-98 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.00 | 2.00 | b | 0.00 | 0.50 | 0.00 | a | 0.00 | 0.00 | 0.00 | 2.50 | ||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 3.10 | 0.00 | 0.00 | b | 0.00 | 1.00 | 0.00 | 0.00 | 4.10 | |||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 0.50 | a | 6.50 | 4.50 | 0.00 | a | 0.00 | 0.00 | 0.00 | 11.50 | ||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | 7.00 | 5.50 | 5.50 | 6.00 | a | 0.00 | 0.00 | 24.00 | b | |||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 1.00 | 6.50 | 0.00 | 1.50 | 2.00 | 5.00 | 0.00 | 0.00 | 0.00 | 16.00 | |||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 0.00 | 1.80 | 5.10 | 0.00 | a | 2.00 | 0.00 | 0.00 | 11.40 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 3.00 | 1.50 | 2.50 | 0.60 | 0.00 | a | 0.00 | 0.00 | 7.80 | ||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 2.00 | 4.50 | 4.50 | 6.00 | 6.00 | 0.00 | 0.00 | 28.00 | |||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | 0.00 | 1.10 | 7.00 | 0.00 | 0.00 | 0.00 | 9.40 | |||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 1.00 | 2.50 | 11.40 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 14.90 | f | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 0.97 | 4.12 | 5.08 | 3.65 | 4.07 | 6.69 | 3.16 | 0.68 | 0.00 | 27.35 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 3.38 | 5.28 | 4.98 | 3.48 | 4.45 | 6.73 | 4.71 | 3.13 | 0.00 | 16.36 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 5.61 | 1.60 | 2.35 | 1.02 | 2.23 | 1.06 | 2.29 | 5.61 | 0.00 | 0.44 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 23.00 | 22.50 | 29.00 | 14.00 | 24.00 | 27.00 | 20.80 | 20.00 | 0.00 | 63.00 | |||||||||||||
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 | 2.50 | |||||||||||||
YRS | 47 | 51 | 51 | 52 | 48 | 51 | 52 | 47 | 50 | 46 | 44 | 48 | 29 |