| YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
| 1965 | 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 | b | 0.00 | f | 0.00 | |
| 1966 | 0.00 | b | 0.00 | c | 0.00 | a | 9.31 | a | 190.50 | 278.50 | 486.00 | 489.00 | 221.00 | 22.00 | 0.00 | 0.00 | 1696.31 | |||||||||
| 1967 | 0.00 | 0.00 | 0.00 | 0.00 | 130.50 | 216.50 | 562.50 | 523.50 | 256.50 | 40.50 | 6.00 | 0.00 | 1736.00 | |||||||||||||
| 1968 | 0.00 | 0.00 | 0.00 | 1.50 | 94.50 | 330.00 | 552.00 | 313.50 | 162.00 | 14.00 | 0.00 | 0.00 | 1467.50 | |||||||||||||
| 1969 | 0.00 | 0.00 | 0.00 | 21.00 | 171.00 | 216.00 | 523.50 | 538.50 | 295.00 | 14.50 | 0.00 | 0.00 | 1779.50 | |||||||||||||
| 1970 | 1.00 | 0.00 | 0.00 | 0.00 | 99.00 | 290.00 | 547.50 | 558.50 | 149.00 | 26.00 | 2.00 | 0.00 | 1673.00 | |||||||||||||
| 1971 | 0.00 | 0.00 | 4.50 | 11.00 | 49.00 | 271.00 | 564.50 | 589.00 | 190.00 | 42.00 | 0.00 | 0.00 | 1721.00 | |||||||||||||
| 1972 | 0.00 | 0.00 | 18.50 | 23.00 | 148.50 | 377.00 | 572.50 | 456.50 | 198.50 | 41.00 | 0.00 | 0.00 | 1835.50 | |||||||||||||
| 1973 | 0.00 | 0.00 | 0.00 | 9.50 | 165.00 | 349.50 | 512.50 | 448.50 | 141.00 | 31.00 | 16.00 | 0.00 | 1673.00 | |||||||||||||
| 1974 | 0.00 | 2.00 | 4.00 | 30.50 | 150.50 | 450.00 | 537.00 | 388.02 | a | 276.50 | 17.50 | 0.00 | 0.00 | a | 1856.02 | |||||||||||
| 1975 | 0.00 | 0.00 | 0.00 | 0.00 | 76.00 | 260.69 | a | 583.50 | 376.50 | 244.50 | 49.50 | 0.00 | 0.00 | 1590.69 | ||||||||||||
| 1976 | 0.00 | 0.00 | 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 | z | 0.00 | ||||
| 1977 | 0.00 | n | 0.00 | h | 0.00 | z | 0.00 | z | 2.00 | z | 0.00 | z | 0.00 | z | 67.00 | y | 119.00 | j | 28.00 | g | 0.00 | l | 0.00 | z | 0.00 | |
| 1978 | 0.00 | o | 0.00 | h | 1.72 | d | 0.00 | h | 0.00 | z | 160.18 | b | 335.50 | g | 378.41 | b | 138.89 | c | 27.50 | i | 0.00 | l | 0.00 | z | 679.20 | |
| 1979 | 0.00 | v | 0.00 | x | 0.00 | z | 2.00 | g | 0.00 | z | 299.44 | c | 492.50 | 382.50 | 270.00 | 101.50 | 0.00 | f | 0.00 | c | 1545.94 | |||||
| 1980 | 0.00 | a | 0.00 | 0.00 | 25.18 | b | 49.27 | c | 211.73 | d | 417.50 | f | 332.50 | 54.00 | l | 0.00 | z | 0.00 | f | 0.00 | 618.68 | |||||
| 1981 | 0.00 | g | 0.00 | d | 0.00 | 36.96 | b | 64.14 | b | 335.50 | 474.00 | 469.65 | a | 286.61 | b | 10.91 | d | 2.88 | d | 0.00 | a | 1680.65 | ||||
| 1982 | 0.00 | 0.00 | 0.00 | 3.00 | 60.00 | 190.00 | 437.50 | 531.50 | 218.00 | 7.00 | 0.00 | 0.00 | 1447.00 | |||||||||||||
| 1983 | 0.00 | 0.00 | a | 1.00 | 1.00 | 124.00 | a | 0.00 | z | 412.50 | 457.00 | 279.50 | 31.50 | 0.00 | 0.00 | 1306.50 | ||||||||||
| 1984 | 0.00 | 0.00 | 1.50 | 13.50 | 179.00 | 210.52 | a | 565.23 | a | 484.50 | 276.00 | 13.00 | 0.00 | 0.00 | 1743.25 | |||||||||||
| 1985 | 0.00 | 0.00 | 0.00 | a | 38.00 | 119.50 | 403.50 | 580.00 | 212.50 | p | 121.50 | 30.00 | 0.50 | 0.00 | k | 1293.00 | ||||||||||
| 1986 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 179.50 | 413.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 592.50 | |||
| Period of Record Statistics | ||||||||||||||||||||||||||
| MEAN | 0.06 | 0.12 | 1.73 | 13.97 | 120.58 | 292.39 | 525.20 | 453.98 | 219.09 | 30.74 | 1.71 | 0.00 | 1684.90 | |||||||||||||
| S.D. | 0.25 | 0.49 | 4.41 | 13.46 | 48.91 | 83.98 | 51.84 | 81.11 | 59.50 | 22.77 | 4.14 | 0.00 | 128.41 | |||||||||||||
| SKEW | 3.61 | 3.75 | 3.31 | 0.54 | -0.13 | 0.26 | -0.82 | -0.12 | -0.29 | 1.90 | 2.84 | 0.00 | -0.67 | |||||||||||||
| MAX | 1.00 | 2.00 | 18.50 | 38.00 | 190.50 | 450.00 | 583.50 | 589.00 | 295.00 | 101.50 | 16.00 | 0.00 | 1856.02 | |||||||||||||
| MIN | 0.00 | 0.00 | 0.00 | 0.00 | 49.00 | 160.18 | 412.50 | 313.50 | 121.50 | 7.00 | 0.00 | 0.00 | 1447.00 | |||||||||||||
| NO YRS | 16 | 17 | 18 | 16 | 17 | 18 | 16 | 17 | 17 | 16 | 16 | 16 | 12 | |||||||||||||