YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 0.00 | 0.00 | 12.50 | 34.50 | 387.00 | 560.50 | 423.15 | a | 336.72 | a | 123.50 | 5.00 | 0.00 | 1882.87 | ||||||||||
1981 | 0.00 | 0.00 | 0.00 | 53.00 | 108.50 | 476.00 | 560.50 | 513.50 | 321.00 | 75.50 | 1.50 | 0.00 | c | 2109.50 | ||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 20.00 | 110.50 | 312.50 | 524.50 | 493.50 | 353.00 | 51.00 | 0.50 | 0.00 | 1865.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 3.50 | 130.00 | 310.00 | 525.00 | 500.50 | 408.00 | 70.00 | 1.50 | 0.00 | 1948.50 | |||||||||||||
1984 | 0.00 | 0.00 | 4.50 | 17.00 | 259.00 | 386.50 | 536.00 | 458.00 | 330.00 | 33.50 | 2.00 | 0.00 | 2026.50 | |||||||||||||
1985 | 0.00 | 0.00 | 3.50 | 46.50 | 162.00 | 460.00 | 601.50 | 511.00 | 219.00 | 62.50 | 5.00 | 0.00 | 2071.00 | |||||||||||||
1986 | 0.00 | 2.00 | 3.50 | 49.50 | 155.50 | 397.00 | 466.50 | 509.50 | 218.50 | 33.50 | 0.00 | 0.00 | 1835.50 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 32.50 | 77.00 | 372.50 | 473.00 | 435.50 | 290.00 | 153.00 | 0.00 | 0.00 | 1833.50 | |||||||||||||
1988 | 0.00 | 0.00 | 7.00 | 11.50 | 169.00 | 420.50 | 547.50 | 437.50 | 241.00 | 142.00 | 9.50 | 0.00 | 1985.50 | |||||||||||||
1989 | 0.00 | 0.00 | 20.50 | 84.50 | 217.50 | 393.00 | 559.50 | 430.00 | 331.50 | 63.00 | 0.00 | 0.00 | 2099.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 32.50 | 134.00 | 514.00 | 522.50 | 408.00 | 329.50 | 49.50 | 2.50 | 0.00 | 1992.50 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 13.50 | 122.00 | 292.00 | 518.00 | 483.50 | 291.00 | 153.50 | 0.00 | 0.00 | 1873.50 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 64.00 | 110.50 | 300.50 | 490.50 | 432.00 | 307.00 | 95.50 | 0.00 | 0.00 | 1800.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 37.50 | 195.50 | 394.50 | 498.50 | 484.50 | 275.50 | 83.00 | 0.00 | 0.00 | 1969.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 40.00 | 136.50 | 0.00 | z | 554.00 | 567.50 | 348.00 | 46.50 | 1.00 | 0.00 | 1693.50 | ||||||||||||
1995 | 0.00 | 0.00 | 2.00 | 11.50 | 80.50 | 327.00 | 531.00 | 0.00 | z | 0.00 | z | 93.00 | 0.00 | 0.00 | 1045.00 | |||||||||||
1996 | 0.00 | 1.50 | 0.00 | 55.50 | 262.00 | 471.00 | 591.00 | 508.00 | 246.00 | 145.50 | 1.50 | 0.00 | 2282.00 | |||||||||||||
1997 | 0.00 | 0.00 | 4.50 | 12.50 | 231.00 | 347.00 | 522.00 | 506.50 | 408.00 | 0.00 | z | 0.00 | z | 0.00 | z | 2031.50 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.19 | 2.53 | 33.19 | 149.75 | 385.94 | 532.33 | 476.60 | 309.04 | 86.71 | 1.76 | 0.00 | 1978.00 | |||||||||||||
S.D. | 0.00 | 0.57 | 4.99 | 22.34 | 63.30 | 66.67 | 36.41 | 43.32 | 57.03 | 42.09 | 2.57 | 0.00 | 133.92 | |||||||||||||
SKEW | 0.00 | 2.58 | 2.79 | 0.61 | 0.29 | 0.29 | 0.00 | 0.12 | 0.02 | 0.45 | 1.86 | 0.00 | 0.63 | |||||||||||||
MAX | 0.00 | 2.00 | 20.50 | 84.50 | 262.00 | 514.00 | 601.50 | 567.50 | 408.00 | 153.50 | 9.50 | 0.00 | 2282.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 3.50 | 34.50 | 292.00 | 466.50 | 408.00 | 218.50 | 33.50 | 0.00 | 0.00 | 1800.00 | |||||||||||||
NO YRS | 17 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 17 | 14 |