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 | 588.50 | 327.50 | 28.50 | 1.60 | b | 946.10 | ||||
1961 | 9.50 | 11.50 | 67.00 | 160.50 | 382.50 | 717.00 | 823.00 | 940.50 | 471.00 | 192.50 | 24.00 | 0.00 | 3799.00 | |||||||||||||
1962 | 8.00 | 30.50 | 31.00 | 227.50 | 261.00 | 243.00 | n | 228.50 | t | 229.00 | t | 588.50 | 323.50 | 102.50 | 18.00 | 1590.50 | ||||||||||
1963 | 4.00 | 49.50 | 53.50 | 155.50 | 451.00 | 548.00 | 679.50 | 814.50 | 680.50 | 347.50 | 41.50 | 7.75 | a | 3832.75 | ||||||||||||
1964 | 3.50 | 1.00 | 22.00 | 106.00 | 308.50 | 526.00 | 699.50 | 642.50 | 493.50 | 312.00 | 34.66 | a | 0.00 | i | 3149.16 | |||||||||||
1965 | 0.00 | f | 6.50 | 71.50 | 202.50 | 344.50 | 585.00 | 841.00 | 782.00 | 521.00 | 352.00 | 121.00 | 11.50 | 3838.50 | ||||||||||||
1966 | 0.00 | 9.00 | 73.50 | 208.50 | 423.00 | 529.50 | 700.50 | 781.50 | 629.00 | 262.00 | 65.50 | 23.50 | 3705.50 | |||||||||||||
1967 | 1.50 | 4.00 | 8.50 | 124.00 | 400.00 | 669.50 | 775.50 | 986.50 | 723.75 | b | 272.28 | a | 108.00 | 6.50 | 4080.03 | |||||||||||
1968 | 3.00 | 24.00 | 70.50 | 128.89 | c | 415.00 | 517.50 | 669.50 | g | 696.50 | 21.50 | z | 138.50 | h | 63.33 | c | 1.00 | 1919.72 | ||||||||
1969 | 0.00 | 0.00 | 54.00 | 174.00 | 541.50 | 720.00 | 729.00 | 716.50 | 540.00 | b | 223.50 | h | 120.00 | c | 1.07 | b | 3596.07 | |||||||||
1970 | 0.00 | d | 22.62 | b | 62.00 | 90.50 | 414.00 | 713.50 | 790.50 | 833.50 | 449.50 | 248.50 | 89.50 | 0.00 | 3714.12 | |||||||||||
1971 | 2.50 | 7.50 | 5.00 | 124.00 | 434.00 | 458.50 | 773.45 | a | 910.50 | 468.00 | 255.00 | 18.50 | 0.00 | 3456.95 | ||||||||||||
1972 | 0.00 | 2.50 | 39.50 | 79.50 | 439.00 | 511.50 | 730.00 | 836.00 | 421.50 | 301.00 | 46.50 | 11.00 | 3418.00 | |||||||||||||
1973 | 3.00 | 20.50 | 50.00 | 217.50 | 432.97 | a | 524.00 | 808.00 | 724.00 | 635.50 | 242.00 | 13.00 | 7.00 | 3677.47 | ||||||||||||
1974 | 18.00 | 2.00 | 48.50 | 165.00 | a | 289.33 | a | 592.76 | a | 712.48 | a | 838.50 | 716.50 | 382.50 | 69.00 | 30.50 | 3865.08 | |||||||||
1975 | 1.50 | 0.00 | 7.50 | 105.00 | 367.00 | 528.50 | 834.50 | 636.00 | 658.50 | 246.21 | e | 24.23 | d | 10.00 | 3418.94 | |||||||||||
1976 | 3.00 | 1.00 | 10.85 | a | 155.50 | 375.50 | 491.38 | a | 686.00 | 657.50 | 636.00 | 339.00 | 114.00 | 27.50 | 3497.23 | |||||||||||
1977 | 2.58 | a | 44.33 | d | 24.50 | 262.00 | 343.14 | b | 661.03 | a | 701.00 | 936.50 | 511.55 | a | 276.93 | a | 21.72 | a | 3.00 | 3788.30 | ||||||
1978 | 0.00 | 11.76 | c | 113.00 | 196.55 | a | 368.38 | a | 687.69 | d | 487.00 | l | 749.00 | 444.11 | b | 345.00 | 30.56 | c | 0.00 | b | 2946.05 | |||||
1979 | 0.00 | b | 0.00 | 80.71 | b | 183.50 | 451.00 | 594.31 | a | 792.64 | b | 824.50 | 609.23 | d | 383.50 | 55.18 | b | 19.78 | b | 3994.34 | ||||||
1980 | 0.00 | a | 9.84 | a | 28.50 | 287.00 | 427.50 | 521.90 | a | 767.80 | c | 684.58 | a | 529.66 | a | 364.50 | 79.29 | b | 47.00 | 3747.56 | ||||||
1981 | 37.50 | 19.50 | 141.50 | 188.33 | c | 434.00 | a | 435.50 | 590.00 | g | 917.27 | c | 601.20 | e | 257.62 | b | 116.50 | 2.00 | f | 3148.92 | ||||||
1982 | 0.00 | 3.00 | 41.50 | 96.50 | 383.00 | 697.50 | 684.00 | 733.00 | 579.50 | 254.00 | 18.00 | 1.00 | 3491.00 | |||||||||||||
1983 | 8.00 | 30.50 | 118.50 | 250.50 | 530.00 | 549.50 | 646.00 | 797.50 | 457.00 | 263.00 | 61.50 | 0.00 | 3712.00 | |||||||||||||
1984 | 16.00 | 6.00 | 116.00 | 0.00 | z | 271.50 | 529.50 | 796.50 | 789.00 | 462.00 | 212.50 | 11.50 | 0.00 | 3210.50 | ||||||||||||
1985 | 0.00 | 2.50 | 39.50 | 176.00 | 436.00 | 609.00 | 958.00 | 767.00 | 460.00 | 197.00 | 14.50 | 0.00 | 3659.50 | |||||||||||||
1986 | 9.50 | 3.50 | 116.00 | 152.50 | 409.72 | a | 702.50 | 654.00 | 974.00 | 534.50 | 405.50 | 48.00 | 0.00 | 4009.72 | ||||||||||||
1987 | 3.00 | 21.50 | 92.00 | 293.00 | 476.50 | 666.00 | 794.50 | 820.00 | 687.50 | 440.50 | 141.50 | 4.00 | 4440.00 | |||||||||||||
1988 | 0.00 | 27.50 | 60.00 | 247.00 | 427.50 | 562.50 | 773.50 | 796.50 | 581.00 | 413.00 | 51.50 | 16.50 | 3956.50 | |||||||||||||
1989 | 6.50 | 0.00 | 25.00 | 283.00 | 394.50 | 676.00 | 743.00 | 731.00 | 673.00 | 297.00 | 75.50 | 26.00 | 3930.50 | |||||||||||||
1990 | 2.50 | 0.50 | 94.00 | 291.50 | 411.00 | 546.50 | 890.50 | 881.00 | 703.00 | 163.00 | 60.00 | 0.00 | 4043.50 | |||||||||||||
1991 | 0.00 | 19.00 | 38.00 | 200.50 | 381.50 | 509.00 | 787.50 | 824.00 | 651.00 | 352.50 | 62.50 | 10.50 | 3836.00 | |||||||||||||
1992 | 7.00 | 37.00 | 249.00 | 299.50 | 571.50 | 761.50 | 805.50 | 858.50 | 474.50 | 338.50 | 57.50 | 0.00 | 4460.00 | |||||||||||||
1993 | 0.00 | 0.00 | z | 82.00 | 180.50 | 585.00 | 546.50 | 618.50 | 763.00 | 641.50 | 397.50 | 23.00 | 8.00 | 3845.50 | ||||||||||||
1994 | 25.00 | 0.00 | 104.00 | 309.50 | 521.00 | 560.00 | 875.00 | 828.50 | 699.00 | 288.50 | 0.00 | 0.00 | 4210.50 | |||||||||||||
1995 | 3.00 | 19.00 | 77.50 | 226.00 | 571.50 | 629.00 | 833.00 | 636.00 | 752.00 | 232.00 | 81.50 | 4.50 | 4065.00 | |||||||||||||
1996 | 9.50 | 10.50 | 66.50 | 209.50 | 290.50 | 557.50 | 877.50 | 836.50 | 496.50 | 239.00 | 46.50 | 0.00 | 3640.00 | |||||||||||||
1997 | 1.50 | 6.00 | 23.00 | 170.00 | 463.00 | 523.50 | 726.50 | 872.50 | 601.50 | 237.50 | 90.00 | 1.00 | 3716.00 | |||||||||||||
1998 | 0.00 | 23.00 | 87.50 | 236.50 | 466.00 | 649.50 | 930.50 | 894.50 | 744.00 | 317.00 | 68.00 | 1.00 | 4417.50 | |||||||||||||
1999 | 1.00 | 0.00 | 32.50 | 145.50 | 311.50 | 479.00 | 714.50 | 813.00 | 582.00 | 261.50 | 85.50 | 1.00 | 3427.00 | |||||||||||||
2000 | 0.00 | 0.50 | 39.00 | 269.50 | 384.00 | 582.50 | 742.00 | 755.00 | 536.90 | a | 291.50 | 28.45 | a | 0.00 | 3629.34 | |||||||||||
2001 | 7.00 | 4.67 | a | 68.00 | 174.50 | 416.00 | 536.00 | 783.50 | 817.50 | 630.00 | 228.00 | 72.00 | 0.00 | 3737.17 | ||||||||||||
2002 | 3.00 | 0.00 | 17.50 | 169.50 | 356.00 | 621.00 | 804.50 | 827.50 | 603.00 | 313.50 | 84.50 | 8.50 | 3808.50 | |||||||||||||
2003 | 11.00 | 14.50 | 58.50 | 178.00 | 431.00 | 687.00 | 915.50 | 892.50 | 671.50 | 359.50 | 7.50 | 4.50 | 4231.00 | |||||||||||||
2004 | 2.00 | 20.50 | 99.50 | 336.50 | 489.50 | 686.00 | 917.50 | 886.50 | 485.00 | 318.00 | 64.50 | 13.50 | 4319.00 | |||||||||||||
2005 | 41.00 | 19.00 | 115.50 | 259.50 | 574.50 | 549.50 | 813.50 | 895.50 | 559.50 | 311.50 | 23.50 | 17.50 | 4180.00 | |||||||||||||
2006 | 1.50 | 0.00 | 54.50 | 231.50 | 453.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 741.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 5.68 | 12.14 | 64.74 | 198.41 | 419.75 | 589.76 | 778.77 | 809.05 | 581.83 | 299.15 | 57.91 | 7.82 | 3858.75 | |||||||||||||
S.D. | 9.07 | 12.77 | 44.26 | 64.27 | 79.71 | 81.46 | 81.33 | 88.53 | 91.94 | 64.05 | 35.31 | 10.49 | 296.20 | |||||||||||||
SKEW | 2.58 | 1.08 | 1.61 | 0.16 | 0.19 | 0.30 | 0.24 | -0.16 | 0.04 | 0.12 | 0.40 | 1.73 | 0.43 | |||||||||||||
MAX | 41.00 | 49.50 | 249.00 | 336.50 | 585.00 | 761.50 | 958.00 | 986.50 | 752.00 | 440.50 | 141.50 | 47.00 | 4460.00 | |||||||||||||
MIN | 0.00 | 0.00 | 5.00 | 79.50 | 261.00 | 435.50 | 618.50 | 636.00 | 421.50 | 163.00 | 0.00 | 0.00 | 3418.00 | |||||||||||||
NO YRS | 45 | 45 | 46 | 45 | 46 | 44 | 41 | 44 | 45 | 44 | 46 | 44 | 36 |