YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1976 | 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 | 535.50 | 801.50 | 1160.00 | 2497.00 | ||||
1977 | 1264.50 | 819.50 | 845.50 | 436.00 | 362.50 | 23.50 | 0.00 | z | 0.00 | z | 0.00 | z | 544.05 | a | 934.00 | 1079.00 | 6308.55 | |||||||||
1978 | 1048.50 | 813.50 | 628.50 | 512.50 | 409.50 | 99.00 | 0.00 | z | 0.00 | z | 0.00 | z | 477.00 | 948.50 | 1366.50 | 6303.50 | ||||||||||
1979 | 1543.50 | 924.00 | 756.00 | 536.50 | 273.00 | 126.92 | d | 0.00 | p | 5.00 | 52.50 | 404.00 | 947.00 | 1000.00 | 6568.42 | |||||||||||
1980 | 1218.50 | 856.50 | 780.50 | 409.00 | 264.00 | 144.50 | 11.50 | 46.50 | 136.00 | 501.00 | 806.50 | 996.00 | 6170.50 | |||||||||||||
1981 | 958.50 | 834.50 | 650.50 | 0.00 | z | 135.00 | q | 147.50 | 19.50 | 8.00 | 170.89 | b | 580.50 | 777.50 | 1067.50 | 5214.89 | ||||||||||
1982 | 1211.00 | 1067.50 | 776.00 | 620.50 | 378.50 | 112.50 | 23.00 | 0.00 | 181.00 | 567.00 | 948.50 | 1120.00 | 7005.50 | |||||||||||||
1983 | 0.00 | z | 809.50 | 655.00 | 548.50 | 323.50 | 106.50 | 70.00 | 3.50 | 183.50 | 524.00 | 768.00 | 1360.00 | 5352.00 | ||||||||||||
1984 | 1161.50 | 928.00 | 722.00 | 550.00 | 392.50 | 169.50 | 3.50 | 2.00 | 246.00 | 613.00 | 846.00 | 1273.00 | 6907.00 | |||||||||||||
1985 | 1221.00 | 1050.00 | 847.00 | 433.00 | 223.50 | 66.50 | 0.00 | 44.50 | 273.50 | 626.00 | 1047.50 | 576.50 | r | 5832.50 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1203.38 | 900.33 | 740.11 | 505.75 | 328.38 | 110.71 | 21.25 | 15.64 | 177.63 | 537.20 | 882.50 | 1158.00 | 6694.33 | |||||||||||||
S.D. | 171.43 | 100.16 | 81.98 | 73.16 | 68.25 | 44.63 | 25.47 | 20.55 | 72.28 | 66.08 | 94.61 | 143.43 | 456.32 | |||||||||||||
SKEW | 0.64 | 0.76 | -0.05 | 0.03 | -0.30 | -0.68 | 1.32 | 0.90 | -0.40 | -0.56 | 0.25 | 0.42 | -0.67 | |||||||||||||
MAX | 1543.50 | 1067.50 | 847.00 | 620.50 | 409.50 | 169.50 | 70.00 | 46.50 | 273.50 | 626.00 | 1047.50 | 1366.50 | 7005.50 | |||||||||||||
MIN | 958.50 | 809.50 | 628.50 | 409.00 | 223.50 | 23.50 | 0.00 | 0.00 | 52.50 | 404.00 | 768.00 | 996.00 | 6170.50 | |||||||||||||
NO YRS | 8 | 9 | 9 | 8 | 8 | 9 | 6 | 7 | 7 | 10 | 10 | 9 | 3 |