YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 0.00 | z | 0.00 | z | 155.00 | a | 328.27 | d | 656.54 | c | 920.50 | 902.00 | 880.50 | 649.00 | 438.50 | 77.00 | 11.00 | 5018.30 | ||||||||
1969 | 89.00 | 49.00 | 65.50 | 436.50 | 673.00 | 861.00 | 1068.00 | 1025.50 | 711.00 | 385.50 | 118.00 | 35.00 | 5517.00 | |||||||||||||
1970 | 41.50 | 30.00 | 86.50 | 378.50 | 622.50 | 823.00 | 953.50 | 952.00 | 678.00 | 273.00 | 138.50 | 70.78 | a | 5047.78 | ||||||||||||
1971 | 74.50 | 49.00 | 235.50 | 357.00 | 630.00 | 879.50 | 964.00 | 743.00 | 642.41 | a | 390.00 | 131.50 | 40.00 | 5136.41 | ||||||||||||
1972 | 45.00 | 92.00 | 305.00 | 498.50 | 612.00 | 867.22 | c | 908.54 | e | 815.00 | 674.00 | 362.00 | 36.00 | 6.00 | 5221.26 | |||||||||||
1973 | 9.50 | 21.00 | 87.50 | 260.69 | a | 561.00 | 790.00 | 893.00 | 909.00 | 668.65 | d | 457.50 | 184.50 | 27.00 | 4869.34 | |||||||||||
1974 | 37.50 | 35.50 | 313.74 | b | 384.50 | 734.00 | 877.00 | 764.00 | g | 846.54 | e | 471.50 | 356.00 | 65.50 | 8.00 | 4129.78 | ||||||||||
1975 | 34.00 | g | 20.22 | a | 134.50 | 295.50 | 562.50 | 846.50 | 807.03 | a | 879.50 | 564.00 | 423.00 | 164.50 | 39.50 | 4736.76 | ||||||||||
1976 | 7.23 | a | 141.00 | 177.50 | 398.00 | 504.00 | 846.50 | 642.00 | g | 886.50 | 613.00 | 238.50 | 58.00 | 2.00 | 3872.23 | |||||||||||
1977 | 1.50 | 58.50 | 107.50 | 366.50 | 697.00 | 921.50 | 998.00 | 1038.00 | 862.50 | 447.00 | 137.50 | 64.00 | 5699.50 | |||||||||||||
1978 | 12.00 | 14.50 | 181.50 | 513.00 | 673.00 | 914.42 | d | 765.00 | h | 921.14 | c | 606.60 | e | 325.00 | f | 114.81 | d | 29.50 | 3980.47 | |||||||
1979 | 1.50 | 33.19 | a | 123.47 | b | 387.50 | 579.00 | 751.00 | 732.50 | g | 831.00 | 669.50 | 482.50 | 54.00 | 25.12 | b | 3937.77 | |||||||||
1980 | 27.00 | 63.50 | 137.50 | 298.93 | b | 591.00 | 1013.04 | b | 787.50 | i | 913.50 | 685.50 | 0.00 | z | 144.50 | 41.00 | 3915.46 | |||||||||
1981 | 7.50 | 78.00 | 131.00 | 410.00 | 620.00 | 894.50 | 1003.00 | 835.00 | 655.86 | a | 415.00 | 197.50 | 72.50 | 5319.86 | ||||||||||||
1982 | 36.00 | 82.00 | 237.50 | 388.00 | 597.50 | 855.50 | 1004.00 | 986.00 | 777.00 | 354.50 | 114.50 | 7.50 | 5440.00 | |||||||||||||
1983 | 5.50 | 24.00 | 166.50 | 285.00 | 566.00 | 786.00 | 682.00 | j | 997.50 | 525.00 | i | 268.00 | k | 187.00 | 30.00 | 3047.50 | ||||||||||
1984 | 7.50 | 44.50 | 151.50 | 360.00 | 707.50 | 817.00 | 924.00 | 895.00 | 650.50 | 307.00 | 133.00 | 25.00 | 5022.50 | |||||||||||||
1985 | 4.00 | 21.00 | 222.50 | 447.50 | 694.00 | 770.00 | 952.50 | 983.00 | 647.50 | 350.00 | 194.50 | 21.00 | 5307.50 | |||||||||||||
1986 | 26.00 | 131.50 | 225.00 | 489.00 | 618.50 | 757.00 | 915.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3162.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.45 | 54.91 | 170.77 | 383.31 | 626.27 | 852.17 | 945.58 | 907.65 | 660.38 | 378.67 | 125.04 | 30.83 | 5258.12 | |||||||||||||
S.D. | 25.93 | 37.37 | 70.27 | 71.99 | 59.92 | 66.31 | 65.53 | 78.84 | 82.59 | 69.10 | 50.54 | 21.42 | 251.27 | |||||||||||||
SKEW | 1.18 | 1.07 | 0.55 | 0.16 | -0.02 | 0.42 | -0.19 | -0.10 | 0.24 | -0.47 | -0.21 | 0.63 | 0.20 | |||||||||||||
MAX | 89.00 | 141.00 | 313.74 | 513.00 | 734.00 | 1013.04 | 1068.00 | 1038.00 | 862.50 | 482.50 | 197.50 | 72.50 | 5699.50 | |||||||||||||
MIN | 1.50 | 14.50 | 65.50 | 260.69 | 504.00 | 751.00 | 807.03 | 743.00 | 471.50 | 238.50 | 36.00 | 2.00 | 4869.34 | |||||||||||||
NO YRS | 17 | 18 | 19 | 19 | 19 | 19 | 13 | 18 | 17 | 15 | 18 | 18 | 10 |