YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 163.50 | i | 563.34 | b | 747.00 | 836.47 | b | 781.56 | e | 598.45 | a | 206.50 | 144.11 | b | 8.35 | e | 3885.77 | |||
1970 | 19.00 | 25.50 | 91.85 | d | 85.38 | d | 472.00 | 768.50 | 922.00 | 891.50 | 485.00 | 217.50 | 48.00 | 12.00 | 4038.24 | |||||||||||
1971 | 87.00 | 65.00 | 33.50 | 152.00 | 461.00 | 522.50 | 898.48 | a | 993.50 | 444.00 | 288.30 | a | 49.50 | 6.50 | 4001.28 | |||||||||||
1972 | 34.00 | 75.50 | 193.50 | 118.00 | 489.80 | a | 652.50 | 875.50 | 868.50 | 464.00 | 266.00 | 69.00 | 65.00 | 4171.30 | ||||||||||||
1973 | 19.50 | 25.50 | 65.00 | 214.00 | 461.50 | 617.00 | 909.00 | 804.00 | 568.50 | 267.50 | 27.50 | 30.00 | 4009.00 | |||||||||||||
1974 | 41.85 | a | 15.00 | 83.00 | 168.00 | 346.50 | 734.50 | 781.00 | 857.50 | 633.00 | 279.50 | 60.00 | 23.50 | 4023.35 | ||||||||||||
1975 | 42.00 | 15.00 | 31.00 | 85.00 | 408.00 | 548.50 | 920.50 | 739.35 | a | 593.00 | 265.00 | 101.00 | 73.50 | 3821.85 | ||||||||||||
1976 | 20.09 | d | 19.00 | 65.00 | 149.00 | 263.00 | i | 506.25 | b | 494.00 | n | 741.50 | 652.50 | 297.00 | 128.00 | 38.50 | 2616.84 | |||||||||
1977 | 30.50 | 62.50 | 61.50 | 329.00 | 292.50 | 751.50 | 836.00 | 981.50 | 482.00 | 277.00 | 68.50 | 60.00 | 4232.50 | |||||||||||||
1978 | 0.00 | 26.00 | 179.00 | 183.50 | 281.00 | f | 652.00 | 850.00 | 787.50 | 496.00 | 326.00 | 70.50 | 9.50 | 3580.00 | ||||||||||||
1979 | 0.00 | 18.50 | 112.50 | 216.00 | 521.32 | a | 658.93 | b | 905.20 | a | 844.23 | a | 685.86 | a | 398.50 | 20.50 | 51.31 | b | 4432.85 | |||||||
1980 | 3.74 | b | 14.50 | 55.00 | 275.36 | b | 446.50 | 509.44 | c | 885.50 | 762.60 | a | 651.72 | a | 311.00 | 107.00 | 112.00 | 4134.37 | ||||||||
1981 | 3.10 | a | 57.00 | 105.00 | 247.50 | b | 413.69 | b | 558.21 | b | 796.91 | b | 939.96 | c | 628.50 | 282.00 | 82.00 | 9.00 | 4122.88 | |||||||
1982 | 16.00 | 64.50 | 56.50 | 148.00 | 437.00 | 700.00 | 837.50 | 859.00 | 540.00 | 250.00 | 28.50 | 14.50 | 3951.50 | |||||||||||||
1983 | 61.50 | 53.00 | 121.50 | 186.50 | 504.00 | 564.00 | 719.50 | 862.50 | 484.00 | 323.00 | 91.50 | 0.50 | 3971.50 | |||||||||||||
1984 | 66.00 | 14.50 | 125.50 | 124.50 | 331.50 | 526.50 | 906.50 | 859.50 | 519.50 | 222.50 | 26.00 | 1.50 | 3724.00 | |||||||||||||
1985 | 0.00 | 35.00 | 59.00 | 301.00 | 434.50 | 665.50 | 1036.43 | a | 791.00 | 406.50 | 285.00 | 63.00 | 0.00 | 4076.93 | ||||||||||||
1986 | 12.00 | 65.50 | 194.50 | 167.50 | 479.50 | 771.00 | 750.50 | 992.00 | 459.50 | 351.50 | 72.50 | i | 2.50 | 4246.00 | ||||||||||||
1987 | 1.50 | 14.00 | 108.50 | 265.00 | h | 562.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 68.50 | l | 25.50 | q | 686.50 | |||||
1988 | 0.00 | n | 0.00 | z | 0.00 | z | 168.00 | m | 222.50 | o | 242.50 | o | 567.50 | m | 624.00 | i | 662.50 | 534.50 | 95.50 | 47.00 | 1339.50 | |||||
1989 | 46.50 | 7.00 | 83.50 | 311.50 | 468.00 | 705.50 | 567.50 | j | 782.00 | 410.50 | j | 340.50 | 134.50 | 32.50 | 2911.50 | |||||||||||
1990 | 37.00 | 33.50 | 142.50 | 379.50 | 404.00 | 629.50 | 952.50 | 626.00 | j | 516.50 | j | 312.50 | 59.00 | k | 17.00 | 2908.00 | ||||||||||
1991 | 25.50 | j | 124.00 | 50.50 | 233.00 | 265.00 | i | 533.00 | 958.00 | 981.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2879.50 | |||||||
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 599.00 | 836.50 | 906.50 | 955.00 | 631.50 | 434.50 | 77.00 | 8.00 | 4448.00 | |||||||||
1993 | 10.00 | 1.00 | 118.50 | 250.00 | 560.50 | 600.00 | 695.00 | 812.50 | 700.00 | 394.00 | 36.00 | 27.50 | 4205.00 | |||||||||||||
1994 | 90.00 | 23.50 | 209.00 | 335.00 | 537.00 | 664.50 | 1062.50 | 936.00 | 786.00 | 317.50 | 24.50 | 60.50 | 5046.00 | |||||||||||||
1995 | 32.00 | 139.50 | 101.50 | i | 231.00 | 522.50 | 640.00 | 884.00 | 789.00 | 745.00 | 321.00 | 233.50 | 33.50 | 4571.00 | ||||||||||||
1996 | 76.00 | 66.50 | 129.00 | 303.00 | 389.50 | 659.50 | 1019.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2643.00 | ||||||||
1997 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 366.00 | l | 507.50 | m | 971.00 | 653.50 | 0.00 | z | 0.00 | z | 15.50 | 1640.00 | ||||
1998 | 11.00 | 21.50 | 0.00 | z | 192.00 | 384.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 609.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 30.41 | 41.62 | 103.10 | 215.41 | 459.61 | 643.17 | 881.04 | 863.35 | 582.11 | 310.73 | 77.64 | 29.22 | 4122.66 | |||||||||||||
S.D. | 27.70 | 34.48 | 51.80 | 80.71 | 77.75 | 91.91 | 92.13 | 84.16 | 102.78 | 71.99 | 49.65 | 27.70 | 296.47 | |||||||||||||
SKEW | 0.79 | 1.34 | 0.60 | 0.23 | -0.22 | 0.17 | -0.08 | 0.22 | 0.09 | 1.28 | 1.36 | 1.21 | 1.89 | |||||||||||||
MAX | 90.00 | 139.50 | 209.00 | 379.50 | 599.00 | 836.50 | 1062.50 | 993.50 | 786.00 | 534.50 | 233.50 | 112.00 | 5046.00 | |||||||||||||
MIN | 0.00 | 1.00 | 31.00 | 85.00 | 292.50 | 506.25 | 695.00 | 739.35 | 406.50 | 206.50 | 20.50 | 0.00 | 3724.00 | |||||||||||||
NO YRS | 25 | 26 | 24 | 25 | 25 | 26 | 24 | 25 | 24 | 25 | 23 | 26 | 16 |