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 | 39.00 | 0.00 | 0.00 | 58.00 | 429.00 | 679.00 | 1252.00 | 2457.00 | ||||||||
1967 | 1046.50 | 778.50 | 702.50 | 693.00 | 294.00 | 154.00 | 0.00 | 0.00 | 86.00 | 368.50 | 664.50 | 1163.00 | 5950.50 | |||||||||||||
1968 | 1143.50 | 762.50 | 672.18 | a | 614.00 | 284.50 | 81.50 | 1.50 | 66.00 | 151.50 | 428.50 | 784.50 | 1133.00 | 6123.18 | ||||||||||||
1969 | 930.50 | 973.00 | 914.50 | 484.50 | 91.50 | 109.00 | 1.00 | 0.00 | 54.00 | 623.50 | 836.50 | 0.00 | z | 5018.00 | ||||||||||||
1970 | 0.00 | z | 440.50 | l | 794.38 | c | 332.50 | p | 253.00 | 96.00 | 1.50 | 0.00 | 220.34 | a | 0.00 | z | 0.00 | z | 0.00 | z | 1365.22 | |||||
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 336.00 | 82.50 | 0.00 | 0.00 | 229.00 | 562.13 | a | 876.00 | 1166.00 | 3251.63 | ||||||||
1972 | 1091.50 | 848.00 | 591.00 | 549.00 | 199.50 | 10.00 | i | 2.00 | 2.50 | 165.50 | 445.00 | 876.00 | 1249.50 | 6019.50 | ||||||||||||
1973 | 1295.00 | 918.00 | 859.00 | 578.00 | 168.50 | 83.28 | a | 2.50 | 0.00 | 125.50 | 362.00 | 789.00 | 991.00 | 6171.78 | ||||||||||||
1974 | 1117.00 | 901.50 | 645.00 | 435.50 | h | 219.00 | 37.50 | 2.50 | 5.00 | 62.50 | 381.50 | 461.00 | j | 0.00 | z | 3371.50 | ||||||||||
1975 | 1098.00 | 878.50 | 823.50 | 723.00 | 328.00 | 91.00 | 0.00 | 4.13 | a | 53.33 | c | 412.00 | g | 894.81 | d | 950.00 | 5844.27 | |||||||||
1976 | 1057.62 | a | 873.50 | 901.50 | 567.93 | a | 142.50 | 57.69 | d | 0.00 | 12.73 | c | 78.00 | 446.50 | 678.50 | 1055.00 | 5871.47 | |||||||||
1977 | 802.00 | h | 0.00 | z | 884.00 | 361.50 | 410.00 | 0.00 | 0.00 | 19.50 | 80.50 | 304.00 | 659.50 | 837.00 | 3556.00 | |||||||||||
1978 | 943.00 | 760.50 | 575.50 | 475.00 | 297.50 | 60.50 | 3.00 | 21.50 | 134.00 | 278.50 | 834.00 | 1205.50 | 5588.50 | |||||||||||||
1979 | 1382.50 | 882.00 | 739.35 | a | 470.00 | 196.00 | 66.50 | 0.00 | 2.50 | 20.50 | 283.00 | 910.50 | 958.50 | 5911.35 | ||||||||||||
1980 | 996.50 | 814.50 | 721.50 | 377.50 | 252.00 | 77.50 | q | 0.00 | 3.50 | 29.00 | 358.50 | 0.00 | z | 891.50 | 4444.50 | |||||||||||
1981 | 1082.50 | 727.50 | 639.00 | 339.00 | 199.50 | 46.50 | 0.00 | 0.00 | 24.50 | 392.00 | 408.00 | h | 612.00 | i | 3450.50 | |||||||||||
1982 | 957.00 | 827.50 | 656.50 | 502.00 | 228.00 | 51.00 | 5.00 | 0.00 | 150.50 | 450.00 | 824.50 | 988.50 | 5640.50 | |||||||||||||
1983 | 905.50 | 759.00 | 611.50 | 586.50 | 294.00 | 49.50 | 6.00 | 3.00 | 113.00 | 405.50 | 776.50 | 1019.00 | 5529.00 | |||||||||||||
1984 | 1365.00 | 1209.00 | 805.00 | 532.50 | 167.00 | 88.50 | 0.00 | 0.00 | 96.00 | 496.00 | 660.50 | 1112.38 | a | 6531.88 | ||||||||||||
1985 | 1216.50 | 939.00 | 743.00 | 262.50 | 88.00 | 23.00 | 0.00 | 0.00 | 138.50 | 395.25 | a | 910.00 | 1346.50 | 6062.25 | ||||||||||||
1986 | 1107.50 | 716.50 | 531.50 | 495.00 | 273.50 | 11.50 | 0.00 | 0.00 | 243.00 | 475.50 | 0.00 | z | 0.00 | z | 3854.00 | |||||||||||
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.50 | 76.50 | 347.50 | 837.50 | 1113.93 | a | 2381.93 | |||||
1988 | 1270.50 | 910.00 | 751.00 | 451.50 | 265.50 | 23.50 | 0.00 | 1.00 | 171.00 | 213.50 | 758.50 | 1226.00 | 6042.00 | |||||||||||||
1989 | 1317.50 | 1121.50 | 647.50 | 357.00 | 282.00 | 67.50 | 0.00 | 21.50 | 84.00 | 425.50 | 730.50 | 1035.50 | 6090.00 | |||||||||||||
1990 | 991.50 | 952.00 | 696.50 | 357.50 | 300.00 | 45.50 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3343.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1115.76 | 877.62 | 722.97 | 488.85 | 242.15 | 62.04 | 1.04 | 7.06 | 110.19 | 403.24 | 788.46 | 1089.15 | 5959.37 | |||||||||||||
S.D. | 147.69 | 125.17 | 109.45 | 121.51 | 78.40 | 35.20 | 1.69 | 14.37 | 63.75 | 92.51 | 88.58 | 136.01 | 281.03 | |||||||||||||
SKEW | 0.41 | 1.07 | 0.21 | 0.08 | -0.21 | 0.52 | 1.66 | 3.12 | 0.56 | 0.26 | -0.20 | -0.01 | 0.17 | |||||||||||||
MAX | 1382.50 | 1209.00 | 914.50 | 723.00 | 410.00 | 154.00 | 6.00 | 66.00 | 243.00 | 623.50 | 910.50 | 1346.50 | 6531.88 | |||||||||||||
MIN | 905.50 | 716.50 | 531.50 | 262.50 | 88.00 | 0.00 | 0.00 | 0.00 | 20.50 | 213.50 | 659.50 | 837.00 | 5529.00 | |||||||||||||
NO YRS | 20 | 20 | 22 | 20 | 23 | 22 | 24 | 24 | 24 | 22 | 19 | 19 | 12 |