YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1950-51 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 35.90 | u | 30.40 | a | 25.40 | 6.00 | 0.00 | 61.80 | h | |||
1951-52 | 0.00 | 0.00 | 0.00 | 4.50 | 36.90 | 84.10 | 119.50 | 30.30 | 158.20 | 15.80 | 0.00 | 0.20 | 449.50 | |||||||||||||
1952-53 | 0.00 | 0.00 | 2.70 | 0.00 | a | 37.00 | 71.30 | 6.60 | k | 1.30 | 28.50 | 11.30 | 9.30 | 0.00 | a | 161.40 | a | |||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 2.50 | 9.80 | 16.00 | 32.00 | 45.00 | 82.00 | 6.00 | 0.00 | 4.00 | 197.30 | |||||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | 0.00 | 1.20 | 35.00 | 87.00 | 18.00 | 6.00 | 29.00 | 16.00 | 2.00 | 194.20 | |||||||||||||
1955-56 | 0.00 | 0.00 | a | 0.80 | 0.00 | 36.50 | 16.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 53.30 | f | ||||
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 | 13.00 | g | 67.00 | 93.50 | 187.00 | 50.00 | 27.00 | 3.00 | 0.00 | 427.50 | e | |||||||
1969-70 | 0.00 | 0.00 | 0.00 | 1.00 | 10.00 | 3.00 | 26.50 | 13.50 | 59.50 | 33.00 | 0.00 | 0.00 | 146.50 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.00 | 0.00 | 36.00 | 85.50 | 46.50 | 24.00 | 25.00 | 22.50 | 12.20 | 0.00 | 251.70 | |||||||||||||
1971-72 | 0.00 | 0.00 | 1.00 | 11.00 | 13.50 | 106.00 | 25.00 | 17.00 | 0.00 | 12.00 | 0.00 | b | 0.00 | 185.50 | ||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 1.00 | 70.50 | 56.70 | 90.50 | 90.00 | 81.40 | 7.00 | 0.50 | 0.00 | 397.60 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 0.00 | 15.00 | 35.50 | 97.50 | 12.00 | 56.50 | 16.00 | a | 8.00 | 0.00 | 240.50 | ||||||||||||
1974-75 | 0.00 | 0.00 | 0.00 | 8.00 | 12.00 | 32.00 | 17.50 | 78.00 | 87.60 | 64.30 | 4.00 | 0.00 | 303.40 | |||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 3.50 | 29.50 | 7.50 | 1.00 | a | 56.10 | 38.00 | 23.50 | 0.00 | 0.00 | 159.10 | ||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 9.00 | 10.50 | 4.50 | 21.50 | 3.50 | 24.00 | 0.00 | 75.50 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.00 | 8.10 | 37.00 | 79.50 | 110.50 | 58.00 | 52.00 | 2.00 | 0.00 | 347.10 | |||||||||||||
1978-79 | 0.00 | 0.00 | 0.00 | 0.00 | 25.50 | a | 55.50 | a | 72.00 | 86.50 | a | 72.00 | 1.00 | ----- | z | 0.00 | 312.50 | a | ||||||||
1979-80 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | 22.00 | 54.50 | 82.50 | 68.00 | 16.00 | 14.00 | 0.00 | 265.00 | |||||||||||||
1980-81 | 0.00 | 0.00 | 0.00 | 9.00 | 0.00 | 5.00 | 86.50 | 13.00 | 43.00 | 16.00 | 2.00 | 0.00 | 174.50 | |||||||||||||
1981-82 | 0.00 | 0.00 | 0.00 | 14.80 | a | 28.20 | 10.50 | a | 110.50 | 4.50 | 138.00 | 43.00 | 3.00 | 0.00 | 352.50 | |||||||||||
1982-83 | 0.00 | 0.00 | 2.00 | 0.00 | 46.00 | 51.30 | 84.50 | 74.00 | 113.00 | 40.00 | 19.00 | 0.00 | 429.80 | |||||||||||||
1983-84 | 0.00 | 0.00 | 0.00 | 0.00 | 10.00 | 39.00 | 0.00 | 19.10 | 5.60 | 17.50 | 0.00 | 0.00 | 91.20 | |||||||||||||
1984-85 | 0.00 | 0.00 | 0.00 | 5.00 | 49.60 | 48.50 | 29.90 | 37.50 | 77.50 | a | 1.00 | 1.00 | 0.00 | 250.00 | ||||||||||||
1985-86 | 0.00 | 0.00 | 0.00 | a | 3.00 | a | 58.00 | 9.00 | 4.50 | 64.50 | 49.00 | a | 13.50 | 2.00 | 0.00 | 203.50 | ||||||||||
1986-87 | 0.00 | 0.00 | 4.00 | 0.00 | 0.00 | 1.00 | a | 40.50 | 23.00 | 22.00 | a | 5.00 | 0.50 | 0.00 | 96.00 | |||||||||||
1987-88 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 57.00 | 41.60 | 0.00 | 6.80 | a | 22.00 | 6.00 | 0.00 | 138.90 | ||||||||||||
1988-89 | 0.00 | 0.00 | 0.00 | 0.00 | 28.00 | 64.70 | a | 13.00 | 65.00 | 43.50 | 12.00 | 4.00 | 0.00 | 230.20 | ||||||||||||
1989-90 | 0.00 | 0.00 | 0.00 | 2.00 | 6.00 | 0.00 | 51.50 | 51.60 | 25.00 | 1.00 | 4.30 | 0.00 | 141.40 | |||||||||||||
1990-91 | 0.00 | 0.00 | 0.00 | 0.00 | 9.30 | 22.00 | 2.00 | 7.10 | 147.00 | 3.00 | 7.10 | 0.00 | 197.50 | |||||||||||||
1991-92 | 0.00 | 0.00 | 0.00 | 4.00 | 7.50 | 26.50 | 29.00 | 84.00 | 25.60 | 0.00 | 0.00 | 0.00 | 176.60 | |||||||||||||
1992-93 | 0.00 | 0.00 | ----- | z | 0.00 | 0.00 | 75.00 | a | 92.00 | 87.70 | 24.00 | 3.00 | 0.00 | 13.00 | 294.70 | a | ||||||||||
1993-94 | 0.00 | 0.00 | 0.00 | 0.00 | 20.00 | 23.00 | 20.00 | 96.50 | 5.50 | 28.80 | 6.00 | 0.00 | 199.80 | |||||||||||||
1994-95 | 0.00 | 0.00 | 0.00 | 0.00 | a | 59.00 | b | 32.50 | 120.60 | a | 16.00 | 97.50 | a | 19.00 | 22.00 | 4.00 | 370.60 | |||||||||
1995-96 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 23.30 | a | 54.00 | 66.80 | 32.50 | 8.00 | 0.30 | 0.00 | 184.90 | ||||||||||||
1996-97 | 0.00 | 0.00 | 0.00 | 15.80 | 8.50 | 68.70 | 96.50 | 8.00 | a | 1.00 | 0.50 | a | 0.00 | 0.00 | 199.00 | |||||||||||
1997-98 | 0.00 | 0.00 | 0.00 | 7.00 | 49.00 | 23.50 | 46.50 | 126.50 | 48.50 | 65.00 | 22.50 | 1.00 | 389.50 | |||||||||||||
1998-99 | 0.00 | 0.00 | 0.00 | 0.00 | 20.50 | 21.00 | 55.00 | 29.50 | 38.30 | 46.00 | 2.00 | 1.00 | 213.30 | |||||||||||||
1999-00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.10 | 1.30 | 28.70 | 110.00 | 29.50 | a | 2.50 | b | 10.00 | 0.00 | 186.10 | |||||||||||
2000-01 | 0.00 | 0.00 | 0.00 | 19.00 | 7.00 | 6.50 | 81.50 | 104.50 | 12.00 | 76.00 | a | 0.00 | 0.00 | 306.50 | ||||||||||||
2001-02 | 0.00 | 0.00 | 0.00 | 0.00 | 24.50 | 55.60 | a | 42.50 | 15.50 | 49.00 | c | 4.00 | 10.00 | 0.00 | 201.10 | |||||||||||
2002-03 | 0.00 | 0.00 | 0.00 | 0.10 | 0.00 | 64.50 | 3.00 | b | 31.00 | 10.40 | 57.80 | 23.50 | 0.00 | 190.30 | ||||||||||||
2003-04 | 0.00 | 0.00 | 0.00 | 0.00 | 16.70 | 72.00 | 40.50 | 62.00 | a | 9.00 | 5.50 | 0.00 | 0.00 | 205.70 | ||||||||||||
2004-05 | 0.00 | 0.00 | 0.00 | 19.50 | 5.50 | 72.00 | 66.50 | a | 32.90 | 60.50 | 17.50 | 6.50 | 0.00 | 280.90 | ||||||||||||
2005-06 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 44.10 | 15.00 | 130.10 | b | 41.60 | 0.00 | 0.00 | 248.80 | ||||||||||||
2006-07 | 0.00 | 0.00 | 0.00 | 2.00 | 2.00 | 40.90 | 11.80 | 73.60 | 20.20 | 21.20 | 0.50 | 0.00 | 172.20 | |||||||||||||
2007-08 | 0.00 | 0.00 | 0.00 | 1.10 | 0.00 | 50.80 | 65.80 | b | 70.10 | b | 7.30 | b | 0.00 | 0.00 | a | 0.00 | 195.10 | |||||||||
2008-09 | 0.00 | 0.00 | 0.00 | 0.10 | 6.10 | 49.40 | f | 6.60 | f | 79.90 | 25.00 | 15.60 | b | 0.00 | 2.50 | 129.20 | b | |||||||||
2009-10 | 0.00 | 0.00 | 0.00 | 0.00 | 4.70 | 55.00 | b | 84.20 | b | 62.00 | 37.50 | 75.70 | a | 3.60 | 0.00 | 322.70 | ||||||||||
2010-11 | 0.00 | 0.00 | 0.00 | 4.00 | a | 52.50 | b | 116.70 | a | 44.70 | a | 89.00 | 127.40 | 23.50 | a | 17.00 | j | 1.80 | f | 457.80 | b | |||||
2011-12 | 0.00 | k | 0.00 | j | 0.00 | o | 2.00 | h | 19.00 | d | 0.00 | e | 16.50 | c | 18.70 | b | 70.00 | e | 45.70 | 2.50 | i | ----- | z | 169.90 | f | |
2012-13 | ----- | z | ----- | z | ----- | z | 0.00 | k | 6.50 | b | 57.40 | b | 25.00 | 14.00 | a | 8.00 | d | 5.50 | b | 1.00 | d | 0.00 | u | 117.40 | e | |
2013-14 | 0.00 | p | 0.00 | j | 0.10 | d | 7.50 | a | 0.50 | b | 13.00 | a | 10.50 | b | 16.50 | 23.00 | a | 24.00 | d | 3.50 | c | 0.00 | a | 98.60 | b | |
2014-15 | 0.00 | 0.00 | 0.00 | b | 0.00 | 15.50 | a | 34.30 | b | 0.00 | a | 10.00 | a | 3.50 | 8.00 | b | 5.50 | d | 0.00 | q | 76.80 | a | ||||
2015-16 | ----- | z | ----- | z | ----- | z | 0.00 | c | 46.20 | 31.70 | e | 61.90 | f | 22.50 | a | 28.50 | 3.00 | b | 0.00 | e | ----- | z | 131.90 | e | ||
2016-17 | ----- | z | ----- | z | ----- | z | 0.00 | q | 19.70 | o | 25.50 | d | 122.80 | c | 35.50 | c | 22.50 | c | 4.00 | 4.00 | b | 0.30 | d | 214.60 | e | |
2017-18 | 0.00 | 0.00 | a | 0.00 | c | 0.00 | b | 2.50 | c | 1.00 | 5.00 | b | 21.50 | 74.00 | b | 12.00 | 0.00 | a | 0.00 | a | 116.00 | |||||
2018-19 | 0.00 | 0.00 | 0.00 | b | 0.00 | 16.00 | k | 8.00 | j | 48.50 | b | 125.00 | 47.60 | a | 5.00 | a | 17.50 | b | 0.00 | l | 243.60 | c | ||||
2019-20 | 0.00 | l | 0.00 | r | 0.00 | u | 0.10 | h | 49.00 | h | 37.10 | 9.50 | 3.90 | a | 36.00 | a | 40.10 | 1.00 | c | 0.00 | e | 127.60 | e | |||
2020-21 | 0.00 | e | 0.00 | b | 0.00 | a | 0.00 | g | 13.30 | c | 22.70 | a | 53.30 | 5.30 | 35.50 | 0.50 | 1.50 | 0.00 | 132.10 | a | ||||||
2021-22 | 0.00 | j | 0.00 | w | ----- | 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 | 0.00 | 0.00 | k | |
2023-24 | ----- | z | 0.00 | 0.00 | 0.00 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | h | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.20 | 2.74 | 17.89 | 37.80 | 48.81 | 48.23 | 47.11 | 20.66 | 5.25 | 0.53 | 230.42 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.72 | 5.00 | 18.51 | 28.09 | 35.53 | 40.57 | 38.95 | 19.99 | 6.92 | 1.95 | 91.47 | |||||||||||||
SKEW | 0.00 | 0.00 | 3.97 | 2.10 | 1.09 | 0.65 | 0.42 | 0.97 | 1.16 | 1.19 | 1.48 | 5.28 | 0.68 | |||||||||||||
MAX | 0.00 | 0.00 | 4.00 | 19.50 | 70.50 | 116.70 | 122.80 | 187.00 | 158.20 | 76.00 | 24.00 | 13.00 | 449.50 | |||||||||||||
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 | 75.50 | |||||||||||||
YRS | 51 | 52 | 52 | 53 | 55 | 56 | 54 | 57 | 58 | 58 | 55 | 53 | 42 |