YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1936-37 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | j | ||
1937-38 | 0.00 | 0.00 | 0.00 | 2.00 | 2.20 | 11.10 | 8.00 | 17.80 | 8.80 | 5.00 | 0.00 | 0.00 | 54.90 | |||||||||||||
1938-39 | 0.00 | 0.00 | 0.00 | 1.00 | 3.00 | 9.20 | 5.60 | 11.30 | l | 8.10 | 2.00 | 0.00 | 0.00 | 28.90 | a | |||||||||||
1939-40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.80 | 2.00 | 7.80 | 24.90 | e | 0.00 | 0.00 | 0.00 | 35.70 | ||||||||||||
1940-41 | 0.00 | 0.00 | 0.00 | 0.00 | 19.80 | 12.00 | 3.80 | 3.80 | 6.20 | 0.20 | 0.00 | 0.00 | 45.80 | |||||||||||||
1941-42 | 0.00 | 0.00 | 0.00 | 0.00 | 2.30 | 9.00 | 1.80 | 3.20 | 11.70 | 0.00 | 0.00 | 0.00 | 28.00 | |||||||||||||
1942-43 | 0.00 | 0.00 | 3.00 | 0.00 | 4.00 | 10.20 | 12.20 | 8.70 | a | 7.80 | 0.00 | 0.00 | 0.00 | 45.90 | ||||||||||||
1943-44 | 0.00 | 0.00 | 0.00 | 0.00 | 17.80 | 0.10 | 0.00 | 2.60 | 8.40 | 0.00 | 0.00 | 0.00 | 28.90 | |||||||||||||
1944-45 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | 1.60 | 5.20 | 12.70 | ----- | z | ----- | z | ----- | z | ----- | z | 22.20 | d | ||||||||
1945-46 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1946-47 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | 0.00 | k | |
1947-48 | 0.00 | 0.00 | 0.00 | 0.00 | 6.40 | 5.60 | 3.50 | 3.80 | 6.40 | 0.00 | 0.00 | 0.00 | 25.70 | |||||||||||||
1948-49 | 0.00 | 0.00 | 0.00 | 0.00 | 6.60 | 2.20 | 5.00 | ----- | z | 10.50 | 4.00 | 0.00 | 0.00 | 28.30 | a | |||||||||||
1949-50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 0.00 | c | 10.30 | 1.00 | 9.50 | 0.00 | b | 0.00 | 0.00 | 20.80 | ||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 12.40 | 8.60 | 18.00 | 23.80 | 3.20 | 0.00 | 0.00 | 69.50 | |||||||||||||
1951-52 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 16.40 | b | 11.30 | 8.50 | 19.60 | 0.00 | 0.00 | 0.00 | 60.80 | ||||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 0.00 | 8.50 | 7.30 | 10.30 | 13.60 | 5.70 | 0.00 | 0.00 | 0.00 | 45.40 | |||||||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 0.00 | 4.20 | 6.60 | 1.50 | 0.50 | 9.20 | 0.00 | 0.00 | 0.00 | 22.00 | |||||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 0.50 | 8.20 | 5.60 | 0.20 | b | 0.00 | 0.00 | 0.00 | 19.00 | ||||||||||||
1955-56 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 7.50 | 4.50 | a | 4.20 | 13.30 | 3.00 | a | 0.00 | 0.00 | 35.00 | |||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 1.50 | 0.30 | 7.70 | 8.80 | 5.80 | 0.00 | 0.00 | 28.10 | |||||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 0.00 | 4.60 | 3.50 | 3.60 | 0.60 | 2.40 | 1.30 | 0.00 | 0.00 | 16.00 | |||||||||||||
1958-59 | 0.00 | 0.00 | ----- | z | 0.00 | u | 0.80 | 3.00 | 3.30 | 12.70 | 0.30 | 2.00 | 0.00 | 0.00 | 22.10 | b | ||||||||||
1959-60 | 0.00 | 0.00 | 0.00 | 1.00 | 9.70 | 1.00 | 7.90 | 1.30 | 10.70 | 0.50 | 0.00 | 0.00 | 32.10 | |||||||||||||
1960-61 | 0.00 | 0.00 | 0.00 | 0.00 | 1.30 | 2.10 | 0.80 | 7.30 | 9.50 | 1.90 | 0.00 | 0.00 | 22.90 | |||||||||||||
1961-62 | 0.00 | 0.00 | 0.20 | 0.00 | 0.50 | 9.60 | 5.90 | 27.90 | a | 19.70 | 9.20 | 0.00 | 0.00 | 73.00 | ||||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.10 | 1.00 | 3.90 | 5.90 | 6.30 | 5.70 | 1.40 | 0.00 | 0.00 | 24.30 | |||||||||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.10 | 3.10 | 2.20 | 11.40 | 1.50 | 0.00 | 0.00 | 21.30 | |||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 5.30 | 4.10 | 4.70 | 12.50 | 38.20 | 1.00 | 0.00 | 0.00 | 65.80 | |||||||||||||
1965-66 | 0.00 | 0.00 | 0.00 | 0.00 | 0.60 | 0.00 | 12.80 | 8.00 | 9.80 | 2.20 | 0.00 | 0.00 | 33.40 | |||||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 3.00 | 6.50 | 13.80 | 9.20 | 16.80 | 0.50 | 0.00 | 0.00 | 0.00 | 49.80 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 1.10 | 7.10 | 2.20 | 0.00 | 1.50 | 0.00 | 0.00 | 12.70 | |||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 2.20 | 30.60 | 20.20 | 17.40 | 2.00 | 0.00 | 0.00 | 0.00 | 72.40 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 3.50 | 3.20 | 29.20 | 7.30 | 4.30 | 16.00 | 2.00 | 0.00 | 0.00 | 65.50 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 3.00 | 8.20 | 8.80 | 3.50 | 21.20 | 6.50 | 1.50 | 0.00 | 0.00 | 52.70 | |||||||||||||
1971-72 | 0.00 | 0.00 | 0.00 | 0.00 | 11.30 | 11.50 | 13.40 | 13.00 | 8.00 | 7.50 | 0.00 | 0.00 | 64.70 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 10.50 | 7.00 | 4.00 | 0.00 | 1.00 | 0.00 | 0.00 | 23.00 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.40 | 1.20 | 9.60 | 2.00 | 8.00 | 0.00 | 0.00 | 39.20 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 4.00 | 31.60 | 8.10 | 14.20 | 4.20 | 0.00 | 0.00 | 65.60 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 0.00 | 15.50 | 4.70 | 5.60 | 0.70 | 8.00 | 0.00 | 0.00 | 0.00 | 34.50 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 5.50 | 0.00 | 7.70 | 7.20 | 2.80 | 16.50 | 0.00 | 0.00 | 0.00 | 39.70 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 2.00 | 9.20 | 8.70 | 6.80 | 9.60 | 10.70 | 4.00 | 0.00 | 0.00 | 51.00 | |||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 6.70 | 12.30 | 17.70 | 10.90 | 11.90 | 0.00 | 0.00 | 0.00 | 59.50 | |||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | 0.30 | 2.10 | 7.20 | 10.40 | 0.00 | 0.00 | 0.00 | 30.00 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.00 | 4.60 | 5.00 | 0.00 | 0.50 | 0.00 | 0.00 | 14.10 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 1.50 | 8.50 | 15.40 | 20.50 | 2.50 | 2.30 | 6.10 | 0.00 | 0.00 | 56.80 | |||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 3.00 | 3.40 | a | 17.00 | 5.40 | 7.30 | a | 25.70 | 9.60 | 0.00 | 0.00 | 71.40 | |||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.20 | 21.50 | 9.60 | 11.80 | 4.90 | 19.40 | 5.00 | 0.00 | 0.00 | 72.40 | |||||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | a | 6.50 | 1.60 | 25.50 | 3.00 | 0.00 | 0.00 | 45.60 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.80 | 14.00 | 12.80 | 11.00 | 5.40 | 6.00 | 0.00 | 0.00 | 0.00 | 50.00 | |||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 0.00 | 6.10 | a | 0.00 | 1.60 | 0.00 | 2.50 | 0.00 | 0.00 | 0.00 | 10.20 | ||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 3.70 | 13.70 | a | 18.80 | 4.70 | b | 0.60 | 7.00 | 0.00 | 0.00 | 48.50 | |||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | a | 0.00 | 6.30 | 1.10 | y | 2.40 | 6.00 | 24.00 | 1.10 | 0.00 | 0.00 | 39.80 | a | ||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 0.00 | 5.60 | a | 2.60 | 0.30 | 6.90 | 6.00 | 0.20 | 0.00 | 0.00 | 21.60 | ||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 5.10 | 9.30 | 2.50 | a | 8.00 | 12.70 | 0.00 | 0.00 | 0.00 | 37.60 | ||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 0.00 | 31.00 | 2.80 | 4.60 | 8.40 | a | 5.80 | 0.00 | 0.00 | 0.00 | 52.60 | ||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 8.10 | 8.60 | 7.10 | 5.00 | 0.70 | 0.00 | 0.00 | 35.50 | |||||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 8.90 | 22.00 | 7.40 | 2.50 | 12.50 | 0.00 | 0.00 | 64.30 | |||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 2.30 | 0.00 | 2.70 | 10.70 | 9.00 | 0.00 | 0.00 | 31.70 | |||||||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 1.00 | 9.50 | 9.50 | a | 15.40 | a | 0.50 | 9.70 | 2.00 | 0.00 | 0.00 | 47.60 | |||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 | b | 16.60 | 5.00 | 2.20 | 6.40 | 3.60 | b | 0.00 | 0.00 | 47.80 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 0.00 | 8.70 | a | 3.80 | 11.60 | a | 3.40 | b | 8.30 | 0.50 | 0.00 | 0.00 | 36.30 | ||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | 2.30 | 17.40 | b | 3.30 | a | 8.20 | 0.80 | 0.00 | 0.00 | 34.70 | |||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 4.50 | 0.50 | 2.30 | 10.00 | 5.00 | 3.00 | 2.00 | 0.00 | 0.00 | 27.30 | |||||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 0.00 | 8.90 | a | 20.60 | 8.50 | a | 12.30 | 6.50 | 1.00 | 0.00 | 0.00 | 57.80 | |||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 10.80 | 4.00 | 1.10 | 9.30 | 12.30 | a | 4.30 | 0.00 | 0.00 | 41.80 | ||||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 2.00 | 0.50 | 0.50 | a | 5.00 | 7.90 | 9.70 | 0.50 | 0.00 | 0.00 | 26.10 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 6.10 | 16.50 | 8.50 | b | 10.90 | 1.20 | 0.00 | 0.00 | 0.00 | 43.20 | ||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | a | 5.10 | 4.80 | 13.70 | 0.00 | 0.00 | 0.00 | 24.10 | ||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 15.20 | 1.00 | 2.20 | b | 25.00 | 0.00 | 0.00 | 0.00 | 44.40 | ||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 0.50 | 0.70 | 0.80 | h | 5.90 | 17.20 | 8.50 | 6.30 | 0.00 | 0.00 | 39.10 | a | |||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 8.70 | 4.30 | 3.50 | 6.40 | 5.00 | 0.00 | 0.00 | 28.10 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | d | 15.20 | 10.80 | 12.30 | 1.50 | 2.80 | 0.00 | 0.00 | 45.60 | ||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 2.00 | 0.00 | 30.00 | a | 4.00 | 8.50 | 0.00 | 0.00 | a | 0.00 | 0.00 | 44.50 | |||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 6.70 | a | 25.10 | 14.60 | 26.00 | t | 4.50 | u | 0.00 | o | 0.00 | l | ----- | z | 46.40 | e | ||||||
2011-12 | ----- | z | ----- | z | ----- | z | 0.00 | v | ----- | z | 2.50 | v | 7.90 | 1.80 | r | 3.00 | u | 0.00 | q | ----- | z | ----- | z | 7.90 | k | |
2012-13 | ----- | z | ----- | z | 0.00 | 0.00 | 0.00 | 12.70 | 0.60 | 4.00 | j | 3.50 | j | 19.50 | 3.50 | ----- | z | 36.30 | e | |||||||
2013-14 | 0.00 | ----- | z | ----- | z | 0.00 | 2.00 | 13.40 | 12.00 | 7.00 | 10.10 | 9.50 | ----- | z | 0.00 | 54.00 | c | |||||||||
2014-15 | ----- | z | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | j | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.04 | 0.50 | 5.45 | 8.58 | 7.46 | 7.35 | 9.53 | 2.59 | 0.05 | 0.00 | 41.17 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.35 | 1.14 | 5.74 | 7.32 | 5.95 | 5.49 | 7.62 | 3.60 | 0.41 | 0.00 | 16.82 | |||||||||||||
SKEW | 0.00 | 0.00 | 8.31 | 2.55 | 1.87 | 1.10 | 1.42 | 1.23 | 1.25 | 2.15 | 8.31 | 0.00 | 0.23 | |||||||||||||
MAX | 0.00 | 0.00 | 3.00 | 5.50 | 31.00 | 30.60 | 31.60 | 27.90 | 38.20 | 19.50 | 3.50 | 0.00 | 73.00 | |||||||||||||
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 | 10.20 | |||||||||||||
YRS | 73 | 73 | 73 | 73 | 74 | 72 | 75 | 70 | 71 | 72 | 72 | 73 | 65 |