YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | 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 | 0.00 | z | 21.50 | 0.00 | 21.50 | |||
1961 | 1.00 | 15.50 | 25.00 | 142.24 | a | 213.00 | 521.00 | 589.00 | 638.50 | 346.50 | 169.50 | g | 5.00 | 0.00 | 2496.74 | |||||||||||
1962 | 9.50 | 4.50 | 0.00 | a | 228.10 | a | 207.00 | 447.86 | b | 611.73 | a | 686.50 | 482.59 | a | 201.50 | c | 55.00 | 2.07 | a | 2936.35 | ||||||
1963 | 9.82 | a | 61.70 | a | 12.83 | b | 45.00 | 285.00 | 359.50 | 629.00 | 608.12 | a | 495.00 | 249.60 | b | 39.50 | 7.00 | 2802.07 | ||||||||
1964 | 8.27 | a | 0.00 | 1.50 | 69.31 | a | 229.50 | 379.80 | e | 651.50 | 640.00 | 388.00 | 309.00 | 27.50 | 26.50 | 2730.88 | ||||||||||
1965 | 10.50 | 7.50 | 6.00 | 110.50 | 208.00 | 352.24 | a | 639.63 | a | 618.00 | 319.14 | a | 299.67 | a | 49.00 | 13.50 | 2633.68 | |||||||||
1966 | 1.50 | 0.00 | 70.50 | 162.00 | 392.00 | 534.50 | 693.00 | 740.00 | 506.00 | 219.07 | a | 78.00 | 14.50 | 3411.07 | ||||||||||||
1967 | 6.50 | 14.00 | 61.00 | 3.00 | 275.50 | 419.50 | 791.00 | 767.52 | b | 501.00 | 322.50 | 89.40 | e | 1.00 | 3251.92 | |||||||||||
1968 | 0.00 | 46.50 | 28.00 | 82.24 | a | 309.50 | 573.50 | 723.00 | 595.50 | 506.50 | 269.00 | 82.00 | 2.50 | 3218.24 | ||||||||||||
1969 | 23.00 | 0.00 | b | 10.50 | 86.00 | 352.00 | 490.50 | 729.50 | 819.00 | 595.00 | 198.00 | 56.50 | 28.50 | 3388.50 | ||||||||||||
1970 | 31.00 | c | 6.00 | j | 20.50 | 44.00 | 356.00 | 547.50 | 800.00 | 801.00 | 497.00 | 256.50 | 88.00 | 6.00 | 3447.50 | |||||||||||
1971 | 22.00 | 23.00 | 86.50 | 100.00 | 178.50 | 506.50 | 750.00 | 772.50 | 542.07 | a | 203.05 | a | 59.50 | 1.00 | 3244.62 | |||||||||||
1972 | 4.00 | 42.98 | a | 183.50 | 140.50 | 306.50 | 530.69 | a | 840.00 | 686.50 | 484.50 | 167.00 | 11.90 | a | 2.50 | 3400.57 | ||||||||||
1973 | 0.00 | 0.00 | 0.00 | 67.00 | 391.50 | 628.45 | a | 783.50 | 657.50 | 499.14 | a | 288.09 | b | 94.50 | 25.50 | 3435.17 | ||||||||||
1974 | 8.50 | 0.00 | 55.00 | 108.00 | 381.19 | d | 651.21 | a | 716.10 | a | 656.00 | 616.03 | a | 248.50 | i | 34.00 | h | 0.00 | c | 3192.03 | ||||||
1975 | 2.77 | c | 1.12 | c | 6.20 | a | 9.00 | e | 295.57 | b | 520.86 | a | 771.90 | a | 660.62 | b | 559.29 | b | 264.00 | 106.00 | 11.22 | b | 3208.55 | |||
1976 | 17.00 | 9.32 | a | 27.90 | a | 111.96 | b | 363.50 | 512.07 | a | 738.46 | c | 599.85 | a | 460.86 | a | 245.33 | b | 98.00 | 1.15 | d | 3185.41 | ||||
1977 | 0.00 | b | 45.11 | a | 10.50 | 173.89 | c | 134.50 | 586.03 | a | 0.00 | z | 763.00 | 513.10 | a | 348.20 | c | 131.79 | b | 0.00 | z | 2706.12 | ||||
1978 | 2.50 | 9.85 | a | 61.50 | 65.50 | 284.17 | a | 598.00 | 757.43 | a | 758.35 | d | 382.00 | f | 414.00 | 72.69 | d | 0.00 | c | 3024.00 | ||||||
1979 | 6.00 | 4.00 | 25.66 | b | 115.86 | a | 341.52 | a | 588.89 | c | 735.73 | a | 642.50 | 606.00 | 357.03 | b | 37.76 | a | 71.00 | 3531.95 | ||||||
1980 | 15.50 | 41.50 | 0.52 | a | 149.48 | a | 176.38 | b | 511.80 | e | 805.48 | a | 0.00 | z | 354.00 | j | 314.00 | 128.00 | 22.50 | x | 2142.66 | |||||
1981 | 39.50 | 17.11 | a | 11.00 | 196.00 | 326.50 | 673.50 | 758.00 | 766.22 | a | 551.00 | 183.50 | 96.00 | 60.00 | 3678.33 | |||||||||||
1982 | 2.00 | 24.00 | 30.00 | 105.50 | 312.50 | 440.00 | 667.00 | 697.00 | 493.00 | 227.00 | 15.50 | 0.00 | 3013.50 | |||||||||||||
1983 | 14.00 | 12.00 | 29.00 | 20.00 | 298.00 | 473.00 | 677.00 | 671.50 | 585.50 | 253.00 | 96.50 | 26.00 | 3155.50 | |||||||||||||
1984 | 1.00 | 7.00 | 53.50 | 136.50 | 510.50 | 532.00 | 699.00 | 681.50 | 571.00 | 160.50 | 55.50 | 0.00 | 3408.00 | |||||||||||||
1985 | 0.00 | z | 10.50 | 12.50 | 225.50 | 367.50 | 633.00 | 779.50 | 697.50 | 401.00 | 247.00 | 70.50 | 7.50 | 3452.00 | ||||||||||||
1986 | 66.00 | 65.50 | 112.50 | 128.00 | 378.50 | 591.50 | 693.00 | 798.50 | 342.50 | 0.00 | z | 74.50 | 7.50 | 3258.00 | ||||||||||||
1987 | 4.00 | 8.00 | 13.50 | 226.00 | 256.50 | 580.50 | 636.00 | 688.00 | 488.50 | 306.00 | 28.50 | 28.00 | 3263.50 | |||||||||||||
1988 | 7.00 | 8.00 | 70.50 | 143.00 | 335.50 | 539.00 | 784.50 | 672.50 | 480.00 | 383.00 | 112.00 | 10.50 | 3545.50 | |||||||||||||
1989 | 0.00 | 25.00 | 133.50 | 310.00 | 365.00 | 558.50 | 817.50 | 642.00 | 492.50 | 213.50 | 67.76 | a | 13.50 | 3638.76 | ||||||||||||
1990 | 12.00 | 1.50 | 61.50 | 170.00 | 305.00 | 625.50 | 780.00 | 652.00 | 516.50 | 335.00 | 78.00 | 2.00 | 3539.00 | |||||||||||||
1991 | 0.00 | 27.00 | 0.00 | 73.50 | 260.50 | 459.00 | 720.50 | 688.50 | 513.00 | 347.50 | 90.00 | 1.50 | 3181.00 | |||||||||||||
1992 | 0.00 | 3.00 | 8.00 | 236.00 | 400.50 | 496.50 | 698.00 | 705.50 | 560.00 | 312.00 | 44.50 | 0.00 | 3464.00 | |||||||||||||
1993 | 0.00 | 1.00 | 67.50 | 182.50 | 400.50 | 519.50 | 666.50 | 692.00 | 493.00 | 249.50 | 46.50 | 6.00 | 3324.50 | |||||||||||||
1994 | 22.50 | 0.00 | 59.50 | 169.00 | 328.50 | 678.00 | 812.00 | 786.50 | 548.50 | 188.00 | 26.50 | 2.00 | 3621.00 | |||||||||||||
1995 | 4.50 | 34.50 | 53.00 | 134.00 | 223.00 | 472.50 | 723.50 | 789.00 | 603.50 | 319.50 | 169.00 | 57.00 | 3583.00 | |||||||||||||
1996 | 34.00 | 68.00 | 65.50 | 219.00 | 425.00 | 589.50 | 840.50 | 784.50 | 514.00 | 284.00 | 85.50 | 36.50 | 3946.00 | |||||||||||||
1997 | 13.00 | 2.00 | 116.50 | 162.00 | 501.00 | 540.00 | 693.50 | 774.50 | 604.00 | 225.00 | 78.50 | 3.00 | 3713.00 | |||||||||||||
1998 | 13.00 | 0.00 | z | 34.50 | 79.00 | 186.50 | 460.00 | 784.50 | 790.50 | 465.00 | 180.50 | 63.50 | 15.00 | 3072.00 | ||||||||||||
1999 | 19.00 | 26.00 | 56.50 | 115.50 | 319.00 | 539.50 | 729.50 | 674.00 | 552.50 | 355.50 | 155.50 | 7.50 | 3550.00 | |||||||||||||
2000 | 42.00 | 12.50 | 34.50 | 237.50 | 500.50 | 625.50 | 745.03 | a | 747.00 | 537.50 | 219.00 | 20.00 | 15.50 | 3736.53 | ||||||||||||
2001 | 0.50 | 10.89 | a | 80.00 | 127.50 | 528.50 | 516.50 | g | 728.00 | 816.00 | 629.00 | 430.90 | a | 100.34 | a | 2.67 | b | 3454.31 | ||||||||
2002 | 12.50 | 44.00 | 63.66 | c | 204.50 | 375.50 | 676.61 | b | 881.50 | 776.50 | 577.00 | 229.50 | 78.00 | 0.00 | 3919.27 | |||||||||||
2003 | 67.00 | 18.00 | 83.00 | 77.50 | 406.50 | 627.00 | 869.00 | 781.50 | 657.00 | 442.00 | 26.50 | 13.00 | 4068.00 | |||||||||||||
2004 | 2.38 | e | 5.50 | 184.21 | e | 128.50 | h | 437.00 | 624.00 | 791.69 | e | 743.40 | e | 445.50 | f | 138.00 | l | 5.50 | g | 31.50 | 2819.69 | |||||
2005 | 0.00 | 0.00 | 40.00 | 136.00 | 408.50 | 403.00 | h | 854.00 | 760.50 | 497.50 | 252.50 | f | 112.50 | g | 43.50 | 2740.00 | ||||||||||
2006 | 4.50 | 26.50 | g | 7.46 | d | 111.21 | a | 468.62 | a | 521.00 | f | 467.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 591.79 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.44 | 17.62 | 47.27 | 131.97 | 332.74 | 539.87 | 740.57 | 713.35 | 514.06 | 275.42 | 70.01 | 13.72 | 3385.68 | |||||||||||||
S.D. | 15.98 | 19.20 | 44.53 | 66.93 | 94.70 | 82.61 | 70.18 | 64.79 | 75.36 | 72.98 | 37.78 | 17.54 | 334.10 | |||||||||||||
SKEW | 1.99 | 1.20 | 1.38 | 0.29 | 0.04 | -0.35 | -0.08 | -0.07 | -0.67 | 0.49 | 0.44 | 1.67 | -0.25 | |||||||||||||
MAX | 67.00 | 68.00 | 184.21 | 310.00 | 528.50 | 678.00 | 881.50 | 819.00 | 657.00 | 442.00 | 169.00 | 71.00 | 4068.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 3.00 | 134.50 | 352.24 | 589.00 | 595.50 | 319.14 | 160.50 | 5.00 | 0.00 | 2633.68 | |||||||||||||
NO YRS | 45 | 43 | 46 | 45 | 46 | 43 | 44 | 44 | 42 | 40 | 43 | 44 | 33 |