YEAR(S) | JUL | AUG | SEP | OCT | NOV | DEC | JAN | FEB | MAR | APR | MAY | JUN | ANN | |||||||||||||
1918-19 | 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 | |
1919-20 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | ||
1920-21 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | 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 | |||
1921-22 | 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 | |
1922-23 | 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 | |
1923-24 | 0.00 | z | 0.00 | z | 0.00 | z | 0.50 | 0.00 | z | 0.00 | z | 2.00 | 4.70 | 2.10 | 0.70 | 0.00 | 0.00 | z | 10.00 | |||||||
1924-25 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.20 | 4.80 | 3.50 | 2.30 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 11.80 | ||||||
1925-26 | 0.00 | z | 0.00 | z | 0.00 | z | 1.20 | 0.30 | 3.00 | 6.20 | 0.00 | 1.70 | 0.40 | 0.00 | z | 0.00 | z | 12.80 | ||||||||
1926-27 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | 0.50 | 0.70 | 0.30 | 0.20 | 0.00 | 0.00 | 0.00 | z | 3.70 | ||||||||
1927-28 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | 4.40 | 4.10 | 0.00 | 0.00 | 1.20 | 1.20 | 0.00 | z | 0.00 | z | 10.90 | |||||||||
1928-29 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 3.20 | 0.50 | 7.00 | 4.20 | 4.10 | 2.70 | 0.00 | z | 0.00 | z | 21.70 | ||||||||
1929-30 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.70 | 0.20 | 4.90 | 2.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 11.80 | |||||||
1930-31 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.50 | 0.10 | 1.40 | 0.00 | 1.30 | 0.00 | 0.00 | 0.00 | z | 3.30 | |||||||||
1931-32 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 5.20 | 1.00 | z | 2.70 | 0.60 | 14.20 | 0.00 | 0.00 | z | 0.00 | z | 22.70 | |||||||
1932-33 | 0.00 | z | 0.00 | z | 0.00 | z | 1.10 | 0.20 | 7.00 | 0.20 | 4.00 | 6.70 | 0.00 | 0.00 | z | 0.00 | 19.20 | |||||||||
1933-34 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.70 | 2.90 | 1.70 | 0.60 | 8.70 | 0.00 | 0.00 | z | 0.00 | z | 15.60 | |||||||
1934-35 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 1.20 | 2.90 | 3.00 | 0.00 | 14.50 | 0.00 | 0.00 | 21.60 | ||||||||||
1935-36 | 0.00 | 0.00 | 0.00 | 1.00 | 0.20 | 6.50 | 8.60 | t | 13.80 | 4.70 | 1.20 | 0.00 | 0.00 | 27.40 | ||||||||||||
1936-37 | 0.00 | 0.00 | 0.00 | 0.00 | 9.10 | 4.00 | 13.60 | 2.90 | 6.70 | 3.50 | 0.00 | 0.00 | 39.80 | |||||||||||||
1937-38 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 6.70 | 2.40 | 11.70 | 6.70 | 9.50 | 0.00 | 0.00 | 38.00 | |||||||||||||
1938-39 | 0.00 | 0.00 | 0.00 | 0.00 | 0.20 | 0.00 | 4.00 | 8.70 | 3.00 | 0.00 | 0.00 | 0.00 | 15.90 | |||||||||||||
1939-40 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 3.60 | 6.70 | 5.70 | 10.30 | 0.00 | 0.00 | 0.00 | 31.30 | |||||||||||||
1940-41 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 8.30 | 7.70 | 6.20 | 5.00 | 7.20 | 0.00 | 0.00 | 0.00 | z | 34.40 | ||||||||||
1941-42 | 0.00 | 0.00 | 0.00 | z | 0.00 | 0.00 | 8.00 | 3.00 | 21.00 | 13.40 | 0.00 | 3.00 | 0.00 | 48.40 | ||||||||||||
1942-43 | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 3.10 | 2.50 | 1.80 | 1.00 | z | 0.00 | 0.00 | 0.00 | z | 9.40 | |||||||||||
1943-44 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | z | 0.00 | 0.00 | z | 6.00 | 8.50 | 0.00 | 0.00 | 0.00 | 15.50 | |||||||||||
1944-45 | 0.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | 2.00 | 0.00 | 3.00 | 0.00 | z | 0.00 | 0.00 | 5.00 | |||||||||||
1945-46 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.00 | 0.00 | z | 7.00 | 0.00 | 0.00 | 0.00 | 8.00 | ||||||||||||
1946-47 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 1.00 | 0.00 | z | 0.00 | z | 0.00 | z | 4.00 | 0.00 | 0.00 | 6.00 | ||||||||||
1947-48 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 1.00 | 0.00 | a | 0.00 | b | 0.00 | a | 0.00 | 0.00 | 0.00 | 13.00 | ||||||||||
1948-49 | 0.00 | 0.00 | 0.00 | 0.00 | 0.90 | 4.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.90 | |||||||
1949-50 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | g | 0.00 | 0.00 | a | 3.50 | 2.00 | b | 3.00 | d | 0.00 | a | 4.00 | 0.00 | 12.50 | ||||||
1950-51 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | b | 0.00 | 0.00 | c | 0.00 | |||||||
1951-52 | 0.00 | 0.00 | 0.00 | 0.80 | 3.50 | 16.70 | a | 9.70 | 2.20 | a | 3.30 | 0.00 | 0.00 | 0.00 | 36.20 | |||||||||||
1952-53 | 0.00 | 0.00 | 0.00 | 0.00 | 0.70 | b | 5.50 | 8.70 | 14.70 | 1.70 | c | 0.00 | 0.00 | 0.00 | 31.30 | |||||||||||
1953-54 | 0.00 | 0.00 | 0.00 | 0.00 | 11.80 | 6.30 | 5.00 | 3.00 | 5.40 | 3.60 | 3.40 | 0.00 | 38.50 | |||||||||||||
1954-55 | 0.00 | 0.00 | 0.00 | 0.40 | 1.30 | 0.80 | 1.00 | 16.60 | 0.00 | e | 0.00 | 0.00 | 0.00 | 20.10 | ||||||||||||
1955-56 | 0.00 | 0.00 | 0.00 | 0.80 | 3.70 | 0.00 | z | 3.00 | 4.10 | 0.50 | d | 2.00 | a | 0.00 | 0.00 | 14.10 | ||||||||||
1956-57 | 0.00 | 0.00 | 0.00 | 0.00 | 6.10 | 0.60 | 0.00 | z | 6.30 | 10.00 | 5.40 | 0.00 | 0.00 | 28.40 | ||||||||||||
1957-58 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 0.40 | 2.20 | 10.10 | 10.60 | 0.00 | 0.00 | 0.00 | 24.30 | |||||||||||||
1958-59 | 0.00 | 0.00 | 0.00 | 0.00 | 6.40 | 0.40 | 0.00 | z | 6.70 | 0.70 | 9.90 | 0.00 | 0.00 | 24.10 | ||||||||||||
1959-60 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | b | 0.00 | 0.00 | 0.00 | |||||||
1960-61 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 2.30 | b | 1.30 | 4.00 | 3.00 | 1.50 | 0.00 | 0.00 | 12.10 | |||||||||||
1961-62 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 0.00 | b | 1.50 | 6.00 | b | 0.00 | f | 0.00 | 0.00 | 0.00 | 8.00 | ||||||||||
1962-63 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.10 | 6.70 | 0.80 | 10.10 | 0.00 | 0.00 | 0.00 | 18.70 | |||||||||||||
1963-64 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 1.00 | 2.20 | 13.60 | 0.00 | 0.00 | 0.00 | 17.30 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.00 | 0.18 | 0.18 | 2.52 | 2.85 | 3.35 | 4.92 | 4.93 | 1.58 | 0.32 | 0.00 | 25.88 | |||||||||||||
S.D. | 0.00 | 0.00 | 0.94 | 0.38 | 3.34 | 3.47 | 3.15 | 5.14 | 4.37 | 3.25 | 1.03 | 0.00 | 10.33 | |||||||||||||
SKEW | 0.00 | 0.00 | 5.00 | 1.71 | 1.54 | 1.94 | 1.31 | 1.46 | 0.61 | 2.57 | 2.87 | 0.00 | 0.07 | |||||||||||||
MAX | 0.00 | 0.00 | 5.00 | 1.20 | 12.00 | 16.70 | 13.60 | 21.00 | 14.20 | 14.50 | 4.00 | 0.00 | 39.80 | |||||||||||||
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 | 12.10 | |||||||||||||
NO YRS | 28 | 27 | 28 | 37 | 37 | 37 | 35 | 36 | 35 | 38 | 32 | 28 | 13 |