YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 3.00 | z | 52.00 | 364.00 | 556.50 | 852.00 | 732.00 | 437.50 | 91.00 | 31.50 | 0.00 | 3116.50 | ||||||||||
1967 | 0.00 | 0.00 | 28.00 | 10.00 | 231.50 | 362.50 | 809.50 | 768.44 | e | 419.50 | 154.50 | 18.50 | 0.00 | 2802.44 | ||||||||||||
1968 | 0.00 | a | 2.00 | 8.00 | 32.50 | 211.00 | 522.00 | 776.03 | a | 542.00 | 328.50 | 97.50 | 7.24 | a | 0.00 | c | 2526.77 | |||||||||
1969 | 1.60 | b | 0.00 | 8.50 | 71.79 | b | 413.00 | 321.00 | j | 788.00 | 827.50 | 466.00 | 111.50 | 10.00 | 0.00 | l | 2697.89 | |||||||||
1970 | 1.50 | 0.50 | 0.00 | z | 10.50 | 219.50 | 477.50 | 724.50 | 801.35 | a | 269.00 | 80.50 | 8.50 | 0.00 | a | 2593.35 | ||||||||||
1971 | 0.00 | b | 0.00 | 26.87 | a | 0.00 | z | 186.00 | c | 494.48 | a | 794.00 | 742.50 | 286.50 | 75.00 | 16.50 | 0.00 | 2621.85 | ||||||||
1972 | 2.00 | 16.00 | 68.00 | 70.50 | 267.50 | 565.34 | a | 774.00 | 633.50 | 333.50 | 119.50 | 2.50 | 0.00 | 2852.34 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 33.10 | a | 302.50 | 534.00 | 751.00 | 733.50 | 326.50 | 150.00 | 36.00 | 0.00 | 2866.60 | ||||||||||||
1974 | 2.50 | 0.00 | 36.00 | 60.50 | 315.50 | 621.50 | 788.00 | 661.00 | 390.00 | 66.00 | 4.00 | 0.00 | 2945.00 | |||||||||||||
1975 | 0.00 | 0.00 | 3.00 | 9.00 | 181.50 | 414.00 | 757.50 | 603.50 | 341.00 | 133.00 | 6.50 | 0.00 | a | 2449.00 | ||||||||||||
1976 | 0.00 | 0.00 | 10.85 | a | 45.00 | d | 335.50 | 474.50 | 793.50 | 570.00 | 365.00 | 58.00 | 0.00 | 0.00 | 2652.35 | |||||||||||
1977 | 0.00 | 0.00 | 0.00 | 133.00 | 153.00 | 662.88 | d | 749.50 | 708.50 | 436.50 | 119.19 | b | 29.00 | 5.00 | 2996.57 | |||||||||||
1978 | 0.00 | 0.00 | a | 29.50 | 28.33 | c | 190.00 | 527.00 | 762.00 | 630.50 | 339.64 | b | 142.00 | 3.00 | 0.00 | 2651.98 | ||||||||||
1979 | 0.00 | 0.00 | 0.00 | 88.50 | 276.00 | 520.50 | 766.14 | c | 667.03 | b | 495.50 | 214.33 | b | 0.00 | b | 0.00 | 3028.00 | |||||||||
1980 | 0.00 | b | 2.50 | 0.52 | a | 108.33 | c | 0.00 | z | 494.46 | b | 812.00 | 704.00 | 409.00 | 123.50 | 30.50 | 3.00 | 2687.81 | ||||||||
1981 | 0.00 | 2.50 | 1.00 | 122.50 | 242.50 | 617.00 | 837.50 | 755.50 | 466.00 | 71.00 | 27.50 | 3.00 | 3146.00 | |||||||||||||
1982 | 0.00 | 7.50 | 17.00 | 66.00 | 226.00 | 439.50 | 710.50 | 780.00 | 374.50 | 31.00 | 0.00 | 0.00 | 2652.00 | |||||||||||||
1983 | 0.00 | 0.00 | 12.50 | 17.50 | 178.50 | 459.00 | 726.50 | 684.00 | 442.00 | 107.50 | 23.00 | 0.00 | 2650.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.50 | 38.50 | 361.50 | 441.00 | 741.50 | 694.00 | 433.50 | 77.50 | 0.00 | 0.00 | 2788.00 | |||||||||||||
1985 | 0.00 | 0.00 | b | 15.50 | 121.00 | 306.00 | 606.50 | 797.50 | 692.50 | 270.56 | c | 67.17 | a | 11.50 | 0.00 | 2888.22 | ||||||||||
1986 | 0.00 | 10.00 | 51.50 | 76.00 | 279.50 | 650.00 | 704.00 | 765.50 | 282.50 | 57.50 | 4.14 | a | 0.00 | 2880.64 | ||||||||||||
1987 | 0.00 | 0.00 | 18.00 | 145.00 | 275.50 | 581.50 | 680.50 | 662.50 | 371.50 | 130.00 | 1.00 | 0.00 | 2865.50 | |||||||||||||
1988 | 0.00 | 0.50 | 7.50 | 95.00 | 218.00 | 602.50 | 829.00 | 691.50 | 353.50 | 207.50 | 40.00 | 0.00 | 3045.00 | |||||||||||||
1989 | 0.00 | 3.00 | 131.00 | 238.00 | 279.50 | 455.50 | 854.50 | 699.50 | 368.00 | 132.50 | 4.50 | 0.00 | 3166.00 | |||||||||||||
1990 | 0.00 | 0.00 | 51.50 | 295.00 | 341.50 | 552.00 | 813.00 | 699.50 | 524.00 | 153.50 | 7.00 | 0.00 | 3437.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | o | 50.50 | 181.35 | a | 503.50 | 787.50 | 748.00 | 369.00 | 184.50 | 0.00 | 0.00 | i | 2824.35 | ||||||||||
1992 | 0.00 | 0.00 | 10.00 | 197.14 | b | 381.50 | 512.00 | 712.50 | 758.00 | 439.00 | 163.50 | 0.00 | 0.00 | 3173.64 | ||||||||||||
1993 | 0.00 | 0.00 | 23.50 | 62.00 | 357.50 | 426.50 | 686.00 | 699.50 | 388.00 | 78.50 | 0.00 | 0.00 | 2721.50 | |||||||||||||
1994 | 0.00 | 0.00 | 10.50 | 122.50 | 333.00 | 673.50 | 830.50 | 803.00 | 481.50 | 65.00 | 3.00 | 0.00 | 3322.50 | |||||||||||||
1995 | 0.00 | z | 0.00 | 25.50 | 67.50 | 154.50 | 386.00 | 713.00 | 778.00 | 471.50 | 113.50 | 13.00 | 0.50 | 2723.00 | ||||||||||||
1996 | 0.00 | 2.00 | 19.50 | 108.50 | 294.50 | 608.00 | 823.00 | 731.50 | 383.00 | 188.50 | 17.50 | 0.00 | 3176.00 | |||||||||||||
1997 | 4.50 | 0.00 | 43.00 | 63.50 | 347.50 | 577.00 | 702.00 | 804.50 | 0.00 | z | 146.50 | 2.50 | 0.00 | 2691.00 | ||||||||||||
1998 | 0.00 | 0.00 | 36.50 | 42.00 | 193.00 | 389.50 | 787.00 | 735.50 | 444.00 | 59.50 | 3.50 | 1.00 | 2691.50 | |||||||||||||
1999 | 0.00 | 0.00 | 17.00 | 39.00 | 238.00 | 523.00 | 807.00 | 707.32 | a | 361.50 | 149.50 | 29.00 | 0.00 | 2871.32 | ||||||||||||
2000 | 6.00 | 0.00 | 4.00 | 174.50 | 408.00 | 603.00 | 831.00 | 810.50 | 436.00 | 92.00 | 0.00 | 0.00 | 3365.00 | |||||||||||||
2001 | 0.00 | 0.00 | 22.00 | 106.50 | 416.50 | 616.00 | 784.50 | 803.00 | 499.00 | 181.00 | 17.00 | 0.00 | 3445.50 | |||||||||||||
2002 | 0.00 | 2.00 | 7.50 | 119.50 | 275.50 | 612.00 | 878.50 | 677.50 | 411.50 | 36.00 | 0.00 | 0.00 | 3020.00 | |||||||||||||
2003 | 0.00 | 3.50 | 37.50 | 76.50 | 324.50 | 572.50 | 909.50 | 802.50 | 429.00 | 234.00 | 0.00 | 0.00 | 3389.50 | |||||||||||||
2004 | 0.00 | 0.00 | 83.50 | 80.50 | 304.50 | 568.50 | 774.00 | 650.00 | 394.50 | 120.00 | 0.00 | 0.00 | 2975.50 | |||||||||||||
2005 | 0.00 | 0.00 | 0.00 | 47.00 | 295.50 | 470.00 | 0.00 | z | 702.50 | 362.50 | 116.00 | 32.00 | 3.50 | 2029.00 | ||||||||||||
2006 | 0.00 | 3.50 | 8.50 | 126.00 | 347.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 485.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.46 | 1.39 | 22.99 | 86.27 | 280.20 | 530.07 | 779.95 | 716.53 | 394.86 | 117.47 | 11.00 | 0.42 | 2949.74 | |||||||||||||
S.D. | 1.29 | 3.18 | 26.65 | 61.40 | 74.08 | 80.86 | 53.64 | 66.96 | 64.58 | 49.75 | 12.30 | 1.16 | 270.02 | |||||||||||||
SKEW | 3.09 | 3.19 | 2.19 | 1.40 | 0.03 | -0.21 | 0.10 | -0.49 | -0.12 | 0.39 | 0.91 | 2.76 | 0.24 | |||||||||||||
MAX | 6.00 | 16.00 | 131.00 | 295.00 | 416.50 | 673.50 | 909.50 | 827.50 | 524.00 | 234.00 | 40.00 | 5.00 | 3445.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 9.00 | 153.00 | 362.50 | 680.50 | 542.00 | 269.00 | 31.00 | 0.00 | 0.00 | 2449.00 | |||||||||||||
NO YRS | 39 | 40 | 38 | 40 | 40 | 39 | 39 | 40 | 39 | 40 | 40 | 38 | 31 |