YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | a | 0.00 | 0.00 | 0.00 | 104.50 | 213.00 | 537.50 | 855.00 | |||||||
1967 | 557.50 | 389.50 | 112.50 | 8.28 | a | 4.00 | 0.00 | 0.00 | 0.00 | 7.00 | 65.00 | 220.50 | 613.00 | 1977.28 | ||||||||||||
1968 | 550.50 | 488.50 | 315.00 | 66.50 | 2.50 | 0.00 | 0.00 | 0.00 | 1.50 | 27.50 | 328.50 | 557.00 | 2337.50 | |||||||||||||
1969 | 452.00 | 368.00 | 380.50 | 18.50 | 1.00 | 0.00 | 0.00 | 0.00 | 0.00 | 103.50 | 359.00 | 399.50 | 2082.00 | |||||||||||||
1970 | 619.00 | 391.00 | 332.50 | 63.00 | 22.50 | 1.00 | 0.00 | 0.00 | 44.00 | 150.00 | 349.50 | 371.50 | 2344.00 | |||||||||||||
1971 | 420.50 | 378.50 | 208.00 | 87.00 | 5.00 | 0.00 | 0.00 | 0.00 | 27.00 | 26.00 | 233.50 | 448.00 | 1833.50 | |||||||||||||
1972 | 415.00 | 360.50 | 80.00 | 19.50 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 66.00 | 391.00 | 568.00 | 1902.00 | |||||||||||||
1973 | 668.00 | 501.00 | 142.50 | 118.00 | 22.73 | a | 0.00 | 0.00 | 0.00 | 1.00 | 27.00 | 162.50 | 478.29 | c | 2121.02 | |||||||||||
1974 | 533.00 | 386.50 | 82.50 | 35.00 | 1.50 | 0.00 | 0.00 | 0.00 | 31.50 | 37.00 | 334.00 | 558.50 | 1999.50 | |||||||||||||
1975 | 515.50 | 411.00 | 225.50 | 81.00 | 0.50 | 0.00 | 0.00 | 0.00 | 24.50 | 57.00 | 273.62 | a | 491.50 | 2080.12 | ||||||||||||
1976 | 584.72 | b | 245.50 | 171.03 | b | 29.50 | 39.50 | 0.00 | 0.00 | 0.00 | 3.50 | 206.50 | 461.50 | 594.00 | 2335.76 | |||||||||||
1977 | 684.50 | 384.50 | 222.74 | d | 44.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 42.00 | 212.59 | a | 389.50 | 1980.33 | |||||||||||
1978 | 701.00 | 569.50 | 235.50 | 18.50 | 3.00 | 0.00 | 0.00 | 0.00 | 17.50 | 95.07 | a | 237.50 | g | 597.50 | 2237.57 | |||||||||||
1979 | 809.00 | 488.50 | 232.50 | 24.00 | 15.00 | 0.00 | 0.00 | 0.00 | 0.00 | 47.50 | 398.50 | 550.00 | 2565.00 | |||||||||||||
1980 | 520.50 | 491.50 | 227.00 | 66.50 | 3.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | 122.97 | a | 417.50 | 550.50 | 2399.97 | |||||||||||
1981 | 547.00 | 428.00 | 291.50 | 45.00 | 6.00 | 0.00 | 0.00 | a | 0.00 | a | 5.00 | 105.00 | 255.50 | 492.00 | 2175.00 | |||||||||||
1982 | 588.50 | 493.50 | 176.50 | 60.50 | 5.00 | 0.00 | 0.00 | 0.00 | 0.00 | 115.00 | 372.00 | 607.50 | 2418.50 | |||||||||||||
1983 | 625.00 | 440.00 | 233.00 | 133.00 | 0.00 | 3.50 | 0.00 | 0.00 | 4.50 | 38.00 | 187.00 | 743.50 | 2407.50 | |||||||||||||
1984 | 677.35 | a | 398.00 | 222.50 | 42.00 | 2.00 | 0.00 | 0.00 | 0.00 | 32.50 | 87.50 | 373.00 | 424.50 | 2259.35 | ||||||||||||
1985 | 738.50 | 546.50 | 199.00 | 56.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 32.50 | k | 147.00 | 614.50 | 2303.00 | ||||||||||||
1986 | 513.50 | 300.50 | 120.50 | 2.00 | 1.00 | 0.00 | z | 0.00 | 0.00 | j | 0.00 | a | 70.00 | 313.50 | 0.00 | z | 1321.00 | |||||||||
1987 | 455.50 | f | 412.00 | 339.93 | b | 134.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 885.93 | ||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 16.00 | k | 0.50 | 0.00 | 0.00 | 0.00 | 1.00 | 4.50 | 217.00 | i | 478.36 | b | 484.36 | |||||||
1989 | 456.22 | a | 507.23 | b | 0.00 | z | 0.00 | v | 0.00 | a | 0.00 | b | 0.00 | 0.00 | 4.50 | 82.50 | 246.00 | 725.50 | 2021.95 | |||||||
1990 | 475.91 | d | 320.00 | 229.40 | a | 59.48 | a | 16.00 | i | 0.00 | 0.00 | 0.00 | 5.00 | 89.00 | 210.50 | 557.50 | 1946.79 | |||||||||
1991 | 619.50 | 326.50 | 138.50 | 16.50 | 0.00 | 0.00 | 0.00 | 0.00 | 27.50 | 31.00 | 435.00 | 513.64 | b | 2108.14 | ||||||||||||
1992 | 586.00 | 333.50 | 147.50 | 80.00 | 6.50 | 0.00 | 0.00 | 0.00 | 0.00 | b | 2.50 | 353.50 | 497.19 | e | 2006.69 | |||||||||||
1993 | 512.00 | 331.00 | 186.00 | 46.50 | 0.00 | 0.00 | 0.00 | 0.00 | a | 3.50 | 106.50 | 315.50 | h | 0.00 | z | 1185.50 | ||||||||||
1994 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.00 | 0.00 | 0.00 | 0.00 | 6.50 | 60.00 | 0.00 | z | 0.00 | z | 73.50 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 574.81 | 411.18 | 210.08 | 54.21 | 5.58 | 0.17 | 0.00 | 0.00 | 8.88 | 72.93 | 302.01 | 534.34 | 2175.43 | |||||||||||||
S.D. | 100.32 | 80.62 | 78.83 | 36.43 | 9.20 | 0.69 | 0.00 | 0.00 | 12.74 | 46.25 | 91.39 | 92.65 | 204.98 | |||||||||||||
SKEW | 0.40 | 0.12 | 0.33 | 0.75 | 2.41 | 4.41 | 0.00 | 0.00 | 1.39 | 0.80 | -0.03 | 0.31 | 0.15 | |||||||||||||
MAX | 809.00 | 569.50 | 380.50 | 134.00 | 39.50 | 3.50 | 0.00 | 0.00 | 44.00 | 206.50 | 461.50 | 743.50 | 2565.00 | |||||||||||||
MIN | 415.00 | 245.50 | 80.00 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 147.00 | 371.50 | 1833.50 | |||||||||||||
NO YRS | 25 | 26 | 25 | 25 | 27 | 27 | 28 | 27 | 28 | 27 | 24 | 25 | 19 |