YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1948-49 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.80 | g | 36.40 | 30.50 | 2.00 | 2.60 | 0.00 | 71.50 | g | |||||
1949-50 | 0.00 | 0.00 | 0.00 | 0.00 | b | 5.50 | 18.50 | 16.00 | 3.00 | 5.50 | 3.00 | 0.00 | 0.00 | 51.50 | ||||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 0.00 | 2.30 | ----- | z | ----- | z | 9.00 | 0.00 | 0.00 | 17.30 | b | ||||||||||
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 | 2.00 | 0.00 | 2.00 | j | ||
1980-81 | 0.00 | ----- | z | 0.00 | 0.00 | a | 0.00 | 3.50 | a | 6.50 | b | 3.00 | b | 41.00 | d | 0.00 | 0.00 | 0.00 | 54.00 | a | ||||||
1981-82 | 0.00 | 0.00 | a | 0.00 | a | 0.00 | 19.00 | 0.00 | 42.50 | 12.50 | 42.00 | 5.00 | a | 0.00 | 0.00 | 121.00 | ||||||||||
1982-83 | 0.00 | b | 0.00 | a | 0.00 | b | 0.00 | 15.00 | a | 26.50 | b | 21.50 | 21.00 | 43.50 | 8.00 | 3.00 | 0.00 | 138.50 | ||||||||
1983-84 | 0.00 | b | 0.00 | 0.00 | 0.00 | a | 12.00 | 3.00 | 2.00 | 8.70 | 0.50 | 4.00 | 0.00 | 0.00 | 30.20 | |||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 0.00 | 27.50 | a | 41.50 | a | 11.00 | 4.00 | 9.60 | 0.50 | 0.00 | 0.00 | 94.10 | |||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | 0.00 | 15.00 | b | 3.00 | f | 3.00 | a | 11.00 | f | 18.00 | d | 2.00 | 10.00 | b | 0.00 | a | 48.00 | b | |||||
1986-87 | 0.00 | a | 0.00 | 0.00 | 1.40 | 0.00 | 6.00 | a | 19.80 | b | 16.00 | 14.30 | 5.00 | 0.00 | 0.00 | 62.50 | ||||||||||
1987-88 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | a | 0.80 | 33.50 | a | 25.10 | 6.30 | a | 1.50 | a | 8.80 | 8.30 | 0.00 | 84.30 | |||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 26.60 | 19.60 | b | 24.00 | b | 6.60 | a | 0.80 | 3.00 | 0.00 | 85.60 | ||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | 45.30 | 35.80 | 7.50 | a | 1.20 | a | 2.80 | 0.00 | 93.60 | |||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 21.00 | 3.50 | 11.50 | 85.30 | 0.00 | 6.20 | 0.00 | 132.00 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 2.00 | a | 11.00 | 11.30 | 19.80 | 51.80 | 48.90 | 0.30 | 0.00 | 0.00 | 145.10 | ||||||||||||
1992-93 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 47.80 | a | 53.10 | 58.30 | 5.80 | a | 1.50 | 0.00 | 4.00 | 170.50 | |||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.30 | 9.80 | 6.00 | 3.50 | 46.80 | 5.80 | a | 5.80 | a | 0.80 | 0.00 | 78.80 | |||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 1.00 | 26.10 | ----- | z | 87.50 | 9.00 | 32.80 | a | 6.80 | 6.30 | 0.50 | 170.00 | a | ||||||||||
1995-96 | 0.00 | a | 0.00 | a | 0.00 | a | 0.00 | 0.00 | a | 9.00 | 2.50 | a | 38.40 | 10.00 | 0.00 | 9.00 | 0.00 | a | 68.90 | |||||||
1996-97 | 0.00 | 0.00 | b | 0.00 | 8.60 | 5.60 | 10.00 | 27.30 | b | 5.50 | 0.50 | 4.20 | 0.00 | 0.00 | 61.70 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 0.00 | 13.00 | 15.00 | 12.00 | 90.60 | 39.00 | 11.30 | 6.80 | 0.00 | 187.70 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 1.00 | 3.00 | 2.50 | 8.50 | 7.00 | 1.50 | 41.50 | 0.00 | 4.00 | 69.00 | |||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | d | 2.30 | 61.50 | 21.00 | 0.00 | 0.00 | 0.00 | 84.80 | ||||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 6.00 | 0.00 | b | 1.00 | 49.00 | 53.50 | a | 3.70 | 22.50 | 0.00 | 0.00 | 135.70 | |||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 11.70 | e | 9.00 | 3.00 | a | 17.00 | 0.00 | 0.00 | 0.00 | 49.70 | |||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 1.00 | 2.00 | 23.00 | a | 0.00 | b | 27.00 | b | 10.00 | 7.00 | 2.00 | 0.00 | 72.00 | ||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 14.00 | 28.00 | j | 3.00 | 48.30 | 14.00 | a | 5.00 | 0.00 | 0.00 | 84.30 | a | ||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 17.00 | b | 24.00 | 26.00 | 67.50 | 62.10 | a | 11.90 | 5.00 | 0.00 | a | 0.00 | 213.50 | ||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.30 | 5.60 | 9.50 | 46.60 | 11.00 | 0.00 | 0.00 | 73.00 | |||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 17.00 | 3.00 | 21.00 | 7.00 | 7.10 | 0.00 | 0.00 | 55.10 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 8.20 | 40.00 | 28.00 | 9.50 | 0.00 | 2.00 | 0.00 | 87.70 | |||||||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 50.30 | 2.00 | a | 71.00 | 1.00 | 10.00 | 0.00 | 0.00 | 134.80 | ||||||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.00 | 5.00 | 23.00 | a | 62.00 | 35.00 | 12.00 | 9.00 | 4.00 | 0.00 | 150.00 | ||||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 61.50 | 13.00 | 17.50 | 20.00 | 4.00 | 0.50 | 0.00 | 122.50 | |||||||||||||
2011-12 | 0.00 | 0.00 | 0.00 | 3.00 | 8.00 | 29.00 | a | 12.50 | 9.00 | 12.00 | 5.50 | 0.00 | 0.00 | 79.00 | ||||||||||||
2012-13 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 29.90 | 0.00 | 5.80 | 12.00 | 3.50 | 0.00 | 0.00 | 51.20 | |||||||||||||
2013-14 | 0.00 | 0.00 | 0.00 | 5.00 | 20.00 | 10.70 | 2.00 | 0.90 | 3.90 | 3.10 | 1.00 | 0.00 | 46.60 | |||||||||||||
2014-15 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | 11.70 | 3.60 | 11.90 | 12.30 | 0.50 | 2.30 | 0.00 | 43.00 | |||||||||||||
2015-16 | 0.00 | 0.00 | 0.00 | 0.00 | 9.70 | 7.50 | a | 27.50 | 0.00 | a | 6.10 | 5.10 | 0.00 | 0.00 | 55.90 | |||||||||||
2016-17 | 0.00 | 0.00 | 0.00 | 0.00 | 3.70 | 21.40 | 87.80 | a | 30.60 | 6.60 | a | 0.40 | 0.30 | 0.00 | 150.80 | |||||||||||
2017-18 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.80 | 4.70 | 4.90 | 1.00 | 2.50 | 3.00 | 0.00 | 16.90 | |||||||||||||
2018-19 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 16.90 | a | 17.60 | 51.40 | 19.70 | 0.00 | 1.00 | 0.00 | 113.10 | ||||||||||||
2019-20 | 0.00 | 0.00 | 0.00 | 0.00 | a | 30.40 | 22.90 | a | 1.50 | 6.80 | 17.30 | 11.70 | 0.00 | 0.00 | 90.60 | |||||||||||
2020-21 | 0.00 | 0.00 | 0.00 | 0.00 | 8.50 | 3.20 | 34.10 | 0.50 | 22.80 | 0.00 | 0.40 | a | 0.00 | b | 69.50 | |||||||||||
2021-22 | 0.00 | 0.00 | 0.00 | a | 5.70 | a | 0.00 | a | 30.90 | a | 0.90 | 4.80 | b | 1.20 | a | 3.10 | 0.00 | 0.00 | c | 46.60 | ||||||
2022-23 | 0.00 | b | 0.00 | c | 0.00 | c | 0.00 | b | 5.50 | f | 11.20 | 8.20 | u | 24.40 | f | 52.70 | g | 1.50 | 0.00 | d | 0.00 | 12.70 | d | |||
2023-24 | 0.00 | 0.00 | e | 0.00 | g | 0.00 | e | 0.00 | d | 0.00 | 21.00 | 42.90 | g | 11.70 | u | ----- | z | ----- | z | ----- | z | 21.00 | f | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.00 | 1.15 | 7.26 | 16.27 | 20.04 | 24.50 | 16.79 | 5.18 | 1.64 | 0.18 | 92.74 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.00 | 3.03 | 8.38 | 15.05 | 22.98 | 22.89 | 17.28 | 7.04 | 2.66 | 0.82 | 45.25 | |||||||||||||
SKEW | 0.00 | 0.00 | 0.00 | 3.71 | 1.20 | 1.06 | 1.50 | 0.96 | 1.85 | 3.36 | 1.77 | 4.48 | 0.73 | |||||||||||||
MAX | 0.00 | 0.00 | 0.00 | 17.00 | 30.40 | 61.50 | 87.80 | 90.60 | 85.30 | 41.50 | 10.00 | 4.00 | 213.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 0.00 | 0.00 | 16.90 | |||||||||||||
YRS | 46 | 45 | 45 | 46 | 45 | 43 | 45 | 43 | 44 | 46 | 47 | 47 | 39 |