YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1940-41 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941-42 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.80 | 4.80 | 2.90 | 6.00 | 4.60 | 16.60 | 9.50 | 0.00 | 45.20 | ||||||||||||
1942-43 | 0.00 | 0.00 | 0.00 | 6.00 | 13.50 | 7.20 | 4.30 | 5.50 | 8.20 | 3.00 | 18.50 | z | 0.00 | 47.70 | ||||||||||||
1943-44 | 0.00 | 0.00 | 0.00 | 0.00 | 1.50 | 3.00 | 6.10 | 7.80 | 17.70 | 13.00 | 2.00 | 0.00 | 51.10 | |||||||||||||
1944-45 | 0.00 | z | 0.00 | 0.00 | 0.00 | 8.20 | 7.80 | 8.70 | 3.50 | 7.00 | 25.80 | t | 0.00 | z | 0.00 | 35.20 | ||||||||||
1945-46 | 0.00 | 0.00 | 1.50 | 1.00 | 1.50 | 5.70 | y | 2.00 | 2.50 | 3.50 | 5.30 | 4.70 | 0.00 | 22.00 | ||||||||||||
1946-47 | 0.00 | 0.00 | 0.00 | 4.20 | 13.00 | 0.50 | 6.70 | 7.30 | 6.50 | 12.70 | 6.00 | 5.50 | 62.40 | |||||||||||||
1947-48 | 0.00 | 0.00 | z | 0.00 | 3.00 | 12.50 | 7.20 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 22.70 | ||||||
1948-49 | 0.00 | z | 0.00 | 0.00 | 2.00 | 2.50 | 12.00 | 11.10 | 1.00 | 13.50 | 0.00 | 0.00 | 0.00 | 42.10 | ||||||||||||
1949-50 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 2.00 | 2.90 | 1.30 | 10.00 | 2.50 | c | 11.40 | a | 0.00 | 31.10 | |||||||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 8.40 | 2.60 | 13.50 | 2.00 | 4.50 | 6.40 | 0.40 | a | 1.20 | 39.00 | ||||||||||||
1951-52 | 0.00 | 0.00 | 0.00 | a | 10.40 | 8.60 | a | 7.00 | 0.50 | 8.00 | 12.00 | 6.40 | 0.00 | 0.00 | 52.90 | |||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 5.50 | 14.50 | 9.10 | 1.10 | 17.40 | 5.90 | 16.60 | 1.20 | 0.00 | 71.30 | |||||||||||||
1953-54 | 1.20 | 0.00 | 0.00 | 0.30 | 7.30 | 9.70 | 1.80 | 0.70 | 16.10 | 3.60 | 3.00 | 1.00 | 44.70 | |||||||||||||
1954-55 | 0.00 | 0.00 | 6.10 | 1.30 | 6.80 | 5.40 | 10.30 | 11.70 | 22.10 | 14.50 | 0.60 | 0.00 | a | 78.80 | ||||||||||||
1955-56 | 0.00 | 0.00 | 2.60 | 1.00 | 12.70 | 4.80 | 6.50 | 5.00 | 12.60 | 7.30 | 0.50 | 0.00 | 53.00 | |||||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 0.00 | 17.50 | 5.80 | 4.80 | 0.00 | 15.70 | a | 16.70 | 8.00 | 0.00 | 68.50 | ||||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 0.80 | 7.40 | 3.50 | 3.70 | 19.40 | 13.80 | 18.20 | 0.00 | 0.00 | 66.80 | |||||||||||||
1958-59 | 0.00 | 0.00 | 0.20 | 0.00 | 4.90 | 17.30 | 11.80 | 8.70 | a | 28.70 | 20.80 | 4.90 | 0.00 | 97.30 | ||||||||||||
1959-60 | 0.00 | 0.00 | 1.50 | 17.30 | 0.80 | 0.50 | 17.10 | 12.40 | 4.20 | 5.90 | 1.40 | 0.00 | 61.10 | |||||||||||||
1960-61 | 0.00 | 0.00 | 0.00 | 0.00 | 5.40 | 12.90 | 1.50 | 1.70 | 30.50 | 7.00 | 20.00 | 0.00 | 79.00 | |||||||||||||
1961-62 | 0.00 | 0.00 | 0.30 | 4.50 | 5.60 | 2.80 | 16.10 | 8.70 | 5.90 | 1.80 | 0.00 | z | 1.00 | 46.70 | ||||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 7.70 | 15.20 | 4.80 | 22.50 | 3.10 | 0.00 | 0.00 | 59.30 | |||||||||||||
1963-64 | 0.00 | 0.00 | a | 0.00 | 0.00 | 0.50 | 8.60 | 2.40 | 12.80 | 7.60 | 20.50 | 2.00 | 0.00 | 54.40 | ||||||||||||
1964-65 | 0.00 | 0.00 | 0.00 | 0.00 | 2.70 | 3.20 | 15.90 | 7.80 | 12.60 | 2.40 | 3.50 | 0.00 | 48.10 | |||||||||||||
1965-66 | 0.00 | 0.00 | 2.00 | 0.00 | 0.00 | 5.40 | 6.50 | 4.70 | 3.50 | 9.80 | 0.00 | 0.00 | 31.90 | |||||||||||||
1966-67 | 0.00 | 0.00 | 0.00 | 10.00 | 7.30 | 1.50 | 5.50 | 4.60 | 8.60 | 22.40 | 7.80 | 0.00 | 67.70 | |||||||||||||
1967-68 | 0.00 | 0.00 | 0.00 | 0.00 | 11.30 | 18.50 | 1.60 | 5.50 | 7.20 | 15.90 | 8.10 | 0.00 | 68.10 | |||||||||||||
1968-69 | 0.00 | 0.00 | 0.00 | 0.00 | 6.60 | 8.50 | 3.80 | 3.80 | 8.60 | 7.50 | 0.00 | 0.00 | 38.80 | |||||||||||||
1969-70 | 0.00 | 0.00 | 0.00 | 45.50 | 10.20 | 2.80 | 11.60 | 2.40 | 21.70 | 22.00 | 0.00 | 0.00 | 116.20 | |||||||||||||
1970-71 | 0.00 | 0.00 | 0.50 | 18.80 | 5.30 | 5.90 | 10.00 | 11.20 | 18.90 | 8.10 | 1.50 | 0.00 | 80.20 | |||||||||||||
1971-72 | 0.00 | 0.00 | 3.00 | 11.00 | 0.00 | 2.50 | 17.00 | 0.50 | 3.00 | 17.00 | 0.00 | 0.00 | 54.00 | |||||||||||||
1972-73 | 0.00 | 0.00 | 0.00 | 8.00 | 16.00 | 13.50 | 8.00 | 3.50 | 34.00 | 12.00 | 0.00 | 0.00 | 95.00 | |||||||||||||
1973-74 | 0.00 | 0.00 | 0.00 | 3.00 | 20.00 | 25.00 | 5.00 | 3.50 | 13.00 | 9.30 | 0.00 | 0.00 | 78.80 | |||||||||||||
1974-75 | 0.00 | 0.00 | 4.00 | 0.50 | 0.00 | 0.00 | z | 2.50 | 1.00 | 13.00 | 10.00 | 0.00 | 0.00 | 31.00 | ||||||||||||
1975-76 | 0.00 | 0.00 | 0.00 | 18.00 | 4.00 | 12.50 | 11.00 | 4.00 | a | 7.00 | 2.00 | 0.00 | 0.00 | 58.50 | ||||||||||||
1976-77 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 0.00 | 11.00 | 2.00 | 20.00 | 7.00 | 0.00 | 0.00 | 45.50 | |||||||||||||
1977-78 | 0.00 | 0.00 | 0.00 | 0.10 | 1.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 1.10 | |||||||
1978-79 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 4.00 | z | 0.00 | z | 5.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 5.00 | ||||
1979-80 | 0.00 | 0.00 | m | 0.00 | z | 0.00 | 34.00 | 18.00 | 27.00 | 12.50 | 30.50 | 9.50 | 3.50 | 0.00 | z | 135.00 | ||||||||||
1980-81 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.03 | 0.00 | 0.59 | 4.68 | 7.47 | 7.41 | 7.90 | 5.98 | 13.19 | 10.19 | 3.03 | 0.24 | 62.62 | |||||||||||||
S.D. | 0.19 | 0.00 | 1.34 | 8.76 | 6.95 | 5.82 | 5.94 | 4.72 | 8.49 | 6.49 | 4.46 | 0.94 | 19.99 | |||||||||||||
SKEW | 5.92 | 0.00 | 2.64 | 3.10 | 1.61 | 1.13 | 1.05 | 1.05 | 0.89 | 0.34 | 2.04 | 5.03 | 0.68 | |||||||||||||
MAX | 1.20 | 0.00 | 6.10 | 45.50 | 34.00 | 25.00 | 27.00 | 19.40 | 34.00 | 22.40 | 20.00 | 5.50 | 116.20 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | 3.00 | 0.00 | 0.00 | 0.00 | 31.10 | |||||||||||||
NO YRS | 38 | 36 | 37 | 37 | 38 | 35 | 37 | 37 | 36 | 35 | 33 | 37 | 28 |