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 | 4.00 | 0.00 | a | 0.00 | 0.00 | 4.00 | h | |||
1937-38 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 9.10 | 2.00 | 2.00 | 0.00 | 2.00 | 1.00 | 0.00 | 16.90 | |||||||||||||
1938-39 | 0.00 | 0.00 | 0.00 | 0.00 | 2.80 | 3.30 | 7.00 | 3.90 | 9.30 | a | 3.50 | 0.00 | 0.00 | 29.80 | ||||||||||||
1939-40 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | 3.60 | 0.60 | 11.50 | 0.00 | 0.00 | 0.00 | f | 15.70 | b | ||||||||||
1940-41 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 9.00 | 5.60 | 1.10 | 14.00 | 1.50 | 0.00 | 0.00 | 37.70 | |||||||||||||
1941-42 | 0.00 | d | 0.00 | 0.00 | 0.00 | 1.50 | 12.00 | 10.60 | 14.00 | 12.50 | 0.00 | 1.00 | 0.00 | a | 51.60 | |||||||||||
1942-43 | 0.00 | 0.00 | 4.00 | 5.50 | 12.30 | 0.90 | 2.90 | 3.60 | 3.20 | 0.00 | 3.00 | 0.00 | 35.40 | |||||||||||||
1943-44 | 0.00 | 0.00 | 0.00 | 0.00 | 1.60 | a | 7.60 | 12.90 | 4.10 | 19.80 | 9.80 | 3.00 | 0.00 | 58.80 | ||||||||||||
1944-45 | 0.00 | 0.00 | a | 0.00 | 0.00 | 7.00 | 6.70 | 6.50 | 4.00 | 2.00 | 14.50 | 1.00 | 0.00 | 41.70 | ||||||||||||
1945-46 | 0.00 | 0.00 | 3.30 | 3.00 | 2.10 | 2.00 | 8.40 | 0.90 | 9.60 | 1.00 | 0.90 | 0.00 | 31.20 | |||||||||||||
1946-47 | 0.00 | 0.00 | 0.00 | 5.50 | 35.60 | 1.00 | 3.50 | 9.00 | 5.40 | 0.60 | 0.40 | 0.00 | 61.00 | |||||||||||||
1947-48 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 6.10 | 6.60 | 3.80 | 9.20 | 0.00 | 0.00 | 0.00 | 26.40 | |||||||||||||
1948-49 | 0.00 | 0.00 | 0.00 | 0.00 | 8.80 | 6.80 | 8.50 | 0.00 | 20.60 | 1.80 | 0.00 | 0.00 | 46.50 | |||||||||||||
1949-50 | 0.00 | 0.00 | 0.00 | 1.20 | 0.00 | 0.90 | 0.30 | a | 4.80 | 4.50 | 3.10 | 3.20 | a | 0.00 | a | 18.00 | ||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | b | 0.00 | 0.20 | 4.90 | 6.20 | 12.10 | 2.20 | 4.40 | 0.00 | 0.00 | 30.00 | ||||||||||||
1951-52 | 0.00 | 0.00 | 0.50 | a | 2.10 | 2.70 | 8.30 | 1.00 | 13.50 | 17.00 | 3.70 | 0.20 | 0.00 | 49.00 | ||||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 3.20 | 21.40 | 13.40 | 5.70 | 6.00 | 2.00 | 12.90 | 1.70 | 0.00 | 66.30 | |||||||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 0.00 | 12.80 | 12.40 | 4.00 | 0.00 | 16.60 | 2.00 | 5.00 | 0.00 | 52.80 | |||||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | 1.00 | 1.20 | 7.50 | 3.30 | 8.00 | 6.50 | 1.00 | 0.00 | 0.00 | 28.50 | |||||||||||||
1955-56 | 0.00 | 0.00 | 0.00 | 0.00 | 2.80 | 1.50 | 6.00 | 6.30 | 7.40 | 2.20 | 0.00 | 0.00 | 26.20 | |||||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 2.60 | 32.50 | 8.20 | 3.60 | 0.00 | 7.10 | 14.10 | 4.30 | 0.00 | 72.40 | |||||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 1.00 | 2.30 | 3.00 | 4.70 | 9.90 | 13.20 | 10.10 | 0.00 | 0.00 | 44.20 | |||||||||||||
1958-59 | 0.00 | 0.00 | 0.00 | 0.80 | 6.00 | 7.30 | 13.80 | 4.20 | 15.60 | 2.30 | 0.00 | 0.00 | 50.00 | |||||||||||||
1959-60 | 0.00 | 0.00 | 9.00 | 11.00 | 0.00 | 3.00 | 15.00 | 14.50 | 9.90 | 1.90 | 0.00 | 0.00 | 64.30 | |||||||||||||
1960-61 | 0.00 | 0.00 | 0.00 | 2.30 | 4.40 | 9.10 | 1.00 | 0.10 | 17.90 | 8.10 | 3.00 | 0.00 | 45.90 | |||||||||||||
1961-62 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 3.10 | 10.20 | 4.50 | 2.80 | 0.00 | 0.00 | 0.00 | 22.60 | |||||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 4.30 | 8.40 | 2.00 | 4.00 | 1.00 | 0.00 | 0.00 | 20.70 | |||||||||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 6.50 | 0.00 | 5.40 | 9.70 | 5.00 | 0.00 | 0.00 | 30.10 | |||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 1.50 | 0.00 | 7.10 | 6.50 | 6.20 | 0.00 | 0.00 | 0.00 | 21.30 | |||||||||||||
1965-66 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 3.60 | 6.70 | 4.70 | 7.30 | 1.00 | 2.00 | 0.00 | 26.30 | |||||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 9.20 | 1.80 | 1.00 | 5.20 | 0.00 | 3.00 | 2.20 | 0.60 | 0.00 | 23.00 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 0.00 | 4.10 | 9.00 | 0.00 | 2.60 | 3.50 | 4.00 | 0.00 | 0.00 | 23.20 | |||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 7.00 | 2.70 | 2.90 | 4.00 | 0.00 | 0.00 | 0.00 | 16.60 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 26.00 | 0.50 | 4.00 | 1.00 | 1.00 | 16.40 | 4.10 | 0.00 | 0.00 | 53.00 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 4.70 | 4.00 | 1.00 | 8.20 | 6.20 | 10.60 | 1.00 | 0.00 | 0.00 | 35.70 | |||||||||||||
1971-72 | 0.00 | 0.00 | 4.00 | 1.10 | 3.00 | 4.10 | 4.00 | 0.00 | 2.00 | 3.00 | 0.00 | 0.00 | 21.20 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 12.50 | 18.10 | 7.70 | 7.90 | 0.00 | 9.90 | 12.30 | 1.50 | 0.00 | 69.90 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 12.00 | 10.70 | 13.00 | 5.20 | 7.70 | 17.60 | 6.80 | 0.00 | 0.00 | 73.00 | |||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 0.00 | 3.80 | 1.00 | 4.00 | 2.90 | 6.40 | 8.40 | 0.00 | 0.00 | 26.50 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 0.40 | 12.70 | 4.00 | 5.60 | 5.00 | 11.70 | 0.00 | 0.00 | 0.00 | 39.40 | |||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 1.40 | 1.10 | 0.00 | 6.70 | 0.30 | 22.40 | 8.50 | 0.00 | 0.00 | 40.40 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 1.00 | 2.00 | 1.40 | 5.90 | 5.60 | 1.40 | 0.00 | 2.60 | 0.00 | 19.90 | |||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.30 | 2.10 | 7.70 | 5.90 | 0.00 | 14.40 | 3.90 | 7.50 | 0.00 | 41.80 | |||||||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 3.60 | 15.70 | 7.20 | 9.40 | 5.60 | 15.80 | 4.50 | 0.00 | 0.00 | 61.80 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 0.20 | 4.90 | 0.40 | 2.50 | 2.60 | 23.50 | 4.60 | 0.00 | 0.00 | 38.70 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 3.00 | 4.00 | 1.50 | 2.40 | 1.70 | 5.80 | 0.00 | 0.00 | a | 0.00 | 18.40 | ||||||||||||
1982-83 | 0.00 | 0.00 | 0.00 | 5.20 | 4.70 | 29.50 | 0.10 | 2.60 | 19.60 | 8.90 | 0.50 | 0.00 | 71.10 | |||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 23.80 | 4.50 | 3.10 | a | 13.50 | 15.90 | a | 22.90 | 0.00 | 0.00 | 83.70 | |||||||||||
1984-85 | 0.00 | 0.00 | 0.40 | 8.40 | 4.20 | 7.80 | 9.60 | a | 3.60 | 4.30 | 0.00 | 2.10 | 0.00 | 40.40 | ||||||||||||
1985-86 | 0.00 | 0.00 | 6.70 | 0.80 | 11.70 | a | 8.10 | 1.20 | 11.90 | 0.60 | 8.30 | 0.00 | 0.00 | 49.30 | ||||||||||||
1986-87 | 0.00 | 0.00 | 0.00 | 5.20 | 7.00 | 3.00 | 6.30 | 11.70 | 18.10 | 4.00 | 0.00 | 0.00 | 55.30 | |||||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 11.10 | 14.80 | 22.10 | 4.90 | 19.70 | 8.00 | 0.00 | 0.00 | 80.60 | |||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 5.60 | 6.00 | 6.20 | 1.50 | 4.70 | 0.00 | 0.00 | 27.00 | |||||||||||||
1989-90 | 0.00 | 0.00 | 0.30 | 1.00 | 0.30 | 4.80 | 14.20 | 2.90 | 3.30 | 0.90 | 2.60 | 0.00 | 30.30 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 5.60 | 9.20 | 1.60 | 2.10 | 1.00 | 9.70 | 0.00 | 0.00 | 0.00 | 29.20 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 4.00 | 12.10 | 8.70 | 9.50 | 2.10 | 3.20 | 0.00 | 0.00 | 0.00 | 39.60 | |||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 1.00 | 7.50 | 4.40 | 1.10 | 9.20 | 2.60 | 3.40 | 0.00 | 0.00 | 29.20 | |||||||||||||
1993-94 | 0.00 | 0.00 | 2.50 | 0.00 | 5.10 | a | 3.70 | 2.90 | 1.00 | a | 0.00 | 6.00 | 0.00 | 0.00 | 21.20 | |||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | 5.40 | 2.80 | 3.20 | 8.10 | 9.10 | 0.00 | 0.00 | 40.10 | |||||||||||||
1995-96 | 0.00 | 0.00 | 4.00 | 6.00 | 2.50 | 0.60 | 4.80 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | 17.90 | d | ||||||||
1996-97 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997-98 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998-99 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999-00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2000-01 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2001-02 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2002-03 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2003-04 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2004-05 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2005-06 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2006-07 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2007-08 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2008-09 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2009-10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2010-11 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2011-12 | ----- | z | ----- | z | ----- | z | 0.00 | g | ----- | 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 | ----- | z | 0.00 | l |
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 | 0.00 | s | 0.00 | y | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2023-24 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.59 | 2.57 | 6.39 | 5.76 | 5.72 | 4.53 | 9.25 | 4.19 | 0.80 | 0.00 | 40.44 | |||||||||||||
S.D. | 0.00 | 0.00 | 1.72 | 4.45 | 7.55 | 4.85 | 4.20 | 4.06 | 6.53 | 4.67 | 1.50 | 0.00 | 17.78 | |||||||||||||
SKEW | 0.00 | 0.00 | 3.29 | 3.04 | 2.07 | 2.15 | 1.31 | 0.95 | 0.45 | 1.61 | 2.36 | 0.00 | 0.67 | |||||||||||||
MAX | 0.00 | 0.00 | 9.00 | 26.00 | 35.60 | 29.50 | 22.10 | 14.50 | 23.50 | 22.90 | 7.50 | 0.00 | 83.70 | |||||||||||||
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 | 16.60 | |||||||||||||
YRS | 59 | 59 | 59 | 59 | 59 | 58 | 59 | 59 | 59 | 59 | 59 | 58 | 57 |