YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 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 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | f | 0.00 | c | 1.15 | d | 68.50 | f | 223.00 | j | 386.50 | m | 1.15 | |
1963 | 829.00 | 523.50 | 261.50 | 42.00 | 19.50 | 0.00 | 0.00 | 0.00 | 2.00 | 6.00 | 287.00 | 802.00 | 2772.50 | |||||||||||||
1964 | 645.50 | 598.00 | 276.00 | 33.50 | 5.00 | 2.50 | 0.00 | 0.00 | 2.50 | 84.00 | 273.50 | 512.50 | f | 1920.50 | ||||||||||||
1965 | 458.50 | 526.50 | 421.60 | a | 30.50 | 8.50 | 0.00 | 0.00 | 0.00 | 1.50 | 81.00 | 155.00 | 446.50 | 2129.60 | ||||||||||||
1966 | 561.00 | l | 558.00 | 233.50 | 64.00 | 35.50 | 0.00 | 0.00 | 0.50 | 0.00 | 137.00 | 193.50 | 621.50 | 1843.50 | ||||||||||||
1967 | 575.50 | 436.00 | 128.50 | 6.50 | 17.50 | 0.00 | 0.00 | 0.00 | 5.50 | 73.00 | 273.50 | 641.00 | 2157.00 | |||||||||||||
1968 | 607.50 | 528.00 | 307.50 | 98.50 | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 55.50 | 438.50 | 560.00 | 2598.00 | |||||||||||||
1969 | 452.50 | 419.00 | 447.00 | 48.00 | 9.50 | 0.00 | 0.00 | 0.00 | 0.00 | 152.50 | 368.00 | 447.50 | 2344.00 | |||||||||||||
1970 | 622.50 | 402.00 | 391.00 | 78.50 | 33.50 | 7.00 | 0.00 | 0.00 | 33.50 | 131.00 | 372.50 | 359.00 | 2430.50 | |||||||||||||
1971 | 490.00 | 380.00 | 201.50 | 77.50 | 11.00 | 0.00 | 0.00 | 0.00 | 23.00 | 42.00 | 272.50 | 425.00 | 1922.50 | |||||||||||||
1972 | 518.00 | 381.50 | 108.50 | 21.00 | 0.50 | 0.00 | 0.00 | 0.00 | 3.00 | 100.00 | 468.00 | 568.00 | 2168.50 | |||||||||||||
1973 | 731.00 | 501.50 | 206.00 | 167.00 | 19.50 | 0.00 | 0.00 | 0.00 | 4.00 | 13.00 | 174.50 | 491.50 | 2308.00 | |||||||||||||
1974 | 535.50 | 366.50 | 66.00 | 46.00 | 1.00 | 0.00 | 0.00 | 0.00 | b | 37.50 | 51.50 | 335.00 | 556.00 | 1995.00 | ||||||||||||
1975 | 543.00 | 415.50 | 250.00 | 81.00 | 0.00 | 0.00 | 0.00 | 0.00 | 36.00 | 55.50 | 279.50 | 508.00 | 2168.50 | |||||||||||||
1976 | 589.50 | 220.61 | a | 182.00 | 44.50 | 31.00 | 0.00 | 0.00 | 0.00 | 1.50 | 175.50 | 507.00 | 623.50 | 2375.11 | ||||||||||||
1977 | 723.50 | 365.50 | 225.00 | 52.50 | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 226.00 | 424.91 | b | 2045.91 | ||||||||||||
1978 | 723.50 | 541.33 | a | 221.65 | a | 22.50 | 12.52 | e | 0.00 | 0.00 | 0.00 | 20.00 | 66.13 | a | 253.97 | a | 615.50 | 2477.10 | ||||||||
1979 | 798.00 | 455.50 | 242.00 | 44.50 | 17.50 | 0.00 | a | 0.00 | 0.00 | 2.68 | b | 43.00 | 376.50 | 502.50 | 2482.18 | |||||||||||
1980 | 514.50 | 384.50 | 229.50 | 102.50 | 7.00 | 0.00 | 0.00 | 0.00 | 8.00 | 124.50 | 386.67 | c | 474.50 | 2231.67 | ||||||||||||
1981 | 559.50 | 374.37 | a | 290.50 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 11.00 | p | 134.50 | h | 291.00 | g | 933.87 | |||
1982 | 560.00 | 472.50 | 154.50 | 66.11 | c | 17.00 | 0.00 | 0.00 | d | 0.00 | 0.00 | e | 73.50 | i | 71.00 | q | 299.00 | o | 1270.11 | |||||||
1983 | 602.90 | b | 374.50 | 239.96 | d | 78.50 | h | 3.50 | g | 1.03 | a | 0.00 | d | 0.00 | f | 5.69 | a | 32.72 | d | 237.50 | 810.98 | c | 2305.29 | |||
1984 | 722.50 | 292.00 | f | 208.98 | b | 29.00 | k | 3.50 | 0.00 | h | 0.00 | l | 0.00 | w | 0.00 | f | 85.50 | i | 0.00 | z | 0.00 | z | 934.98 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 609.64 | 439.28 | 238.20 | 59.30 | 12.73 | 0.53 | 0.00 | 0.03 | 8.52 | 76.31 | 309.40 | 548.77 | 2287.88 | |||||||||||||
S.D. | 108.23 | 88.52 | 94.86 | 36.84 | 11.02 | 1.63 | 0.00 | 0.11 | 12.59 | 48.62 | 98.72 | 123.01 | 229.17 | |||||||||||||
SKEW | 0.48 | -0.25 | 0.59 | 1.26 | 0.75 | 3.42 | 0.00 | 4.13 | 1.45 | 0.50 | 0.36 | 0.74 | 0.36 | |||||||||||||
MAX | 829.00 | 598.00 | 447.00 | 167.00 | 35.50 | 7.00 | 0.00 | 0.50 | 37.50 | 175.50 | 507.00 | 810.98 | 2772.50 | |||||||||||||
MIN | 452.50 | 220.61 | 66.00 | 6.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 155.00 | 359.00 | 1922.50 | |||||||||||||
NO YRS | 21 | 21 | 21 | 19 | 20 | 20 | 20 | 20 | 22 | 19 | 19 | 18 | 16 |