YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1981 | 0.00 | z | 700.00 | 587.00 | 169.50 | 159.81 | b | 0.00 | 0.00 | 0.00 | 23.00 | 274.00 | 536.00 | 924.00 | 3373.31 | |||||||||||
1982 | 1028.00 | 966.50 | 601.50 | 368.00 | 88.00 | 29.00 | 0.00 | 0.00 | 24.50 | 269.00 | 704.50 | 931.00 | 5010.00 | |||||||||||||
1983 | 1011.00 | 814.00 | 704.00 | 516.00 | 205.50 | 29.00 | 0.00 | 0.00 | 47.00 | 214.50 | 614.50 | 1342.50 | 5498.00 | |||||||||||||
1984 | 1181.50 | 724.00 | 727.00 | 503.50 | 97.00 | 0.00 | 0.00 | 0.00 | 129.00 | 369.00 | 615.00 | 890.50 | 5236.50 | |||||||||||||
1985 | 1190.00 | 874.50 | 575.50 | 249.50 | 60.00 | 5.50 | 0.00 | 0.00 | 134.50 | 319.50 | 806.38 | a | 1051.00 | 5266.38 | ||||||||||||
1986 | 739.50 | 756.00 | 444.00 | 244.50 | 80.50 | 2.50 | 0.00 | 0.00 | 33.00 | 298.50 | 715.00 | 979.00 | 4292.50 | |||||||||||||
1987 | 1009.00 | 689.00 | 704.00 | 328.50 | 54.50 | 0.00 | 0.00 | 4.00 | 31.00 | 273.50 | 642.50 | 980.50 | 4716.50 | |||||||||||||
1988 | 1186.00 | 834.00 | 631.50 | 373.50 | 101.00 | 2.00 | 0.00 | 3.50 | 46.50 | 291.00 | 601.50 | 870.50 | 4941.00 | |||||||||||||
1989 | 887.00 | 1034.50 | 560.50 | 255.50 | 86.00 | 52.00 | 0.00 | 0.00 | 118.00 | 242.50 | 607.50 | 1076.50 | 4920.00 | |||||||||||||
1990 | 971.00 | 845.50 | 583.00 | 292.50 | 154.00 | 6.00 | 3.00 | 0.00 | 15.00 | 237.00 | 509.50 | 1130.00 | 4746.50 | |||||||||||||
1991 | 1097.50 | 629.50 | 550.50 | 290.50 | 68.50 | 0.00 | 1.00 | 0.00 | 40.50 | 280.50 | 0.00 | z | 0.00 | z | 2958.50 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1030.05 | 806.14 | 606.23 | 326.50 | 104.98 | 11.45 | 0.36 | 0.68 | 58.36 | 279.00 | 635.24 | 1017.55 | 4958.60 | |||||||||||||
S.D. | 143.98 | 122.63 | 82.30 | 107.69 | 47.69 | 17.38 | 0.92 | 1.52 | 45.39 | 42.05 | 87.50 | 141.30 | 356.13 | |||||||||||||
SKEW | -0.63 | 0.42 | -0.18 | 0.60 | 0.97 | 1.39 | 2.41 | 1.67 | 0.89 | 0.58 | 0.49 | 1.21 | -0.33 | |||||||||||||
MAX | 1190.00 | 1034.50 | 727.00 | 516.00 | 205.50 | 52.00 | 3.00 | 4.00 | 134.50 | 369.00 | 806.38 | 1342.50 | 5498.00 | |||||||||||||
MIN | 739.50 | 629.50 | 444.00 | 169.50 | 54.50 | 0.00 | 0.00 | 0.00 | 15.00 | 214.50 | 509.50 | 870.50 | 4292.50 | |||||||||||||
NO YRS | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 9 |