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 | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 590.00 | 369.00 | 94.50 | 2.00 | 1055.50 | |||||
1964 | 8.00 | 0.00 | 9.50 | 137.00 | 477.00 | 663.50 | 834.00 | 776.00 | 559.50 | 258.00 | 37.50 | 47.50 | 3807.50 | |||||||||||||
1965 | 21.50 | 5.50 | 28.00 | 204.00 | 382.00 | 552.41 | a | 771.00 | 656.50 | 468.62 | a | 249.50 | 87.00 | 13.00 | 3439.03 | |||||||||||
1966 | 3.50 | 7.00 | 65.00 | 191.50 | 457.50 | 648.50 | 869.50 | 692.50 | 520.50 | 230.50 | 77.50 | 31.50 | 3795.00 | |||||||||||||
1967 | 12.83 | b | 0.00 | k | 48.50 | q | 191.50 | 381.00 | 613.50 | 770.00 | 613.50 | 459.00 | 269.00 | 73.00 | 0.00 | 3383.33 | ||||||||||
1968 | 8.00 | 22.00 | 35.43 | c | 49.00 | h | 332.50 | 640.86 | a | 719.50 | 663.50 | 484.00 | 301.50 | 42.41 | a | 12.40 | a | 3262.10 | ||||||||
1969 | 39.30 | c | 5.50 | 29.50 | 179.50 | 420.00 | 554.42 | d | 806.50 | 764.50 | 547.50 | 184.45 | a | 69.00 | 9.50 | 3609.68 | ||||||||||
1970 | 27.50 | 17.23 | b | 16.53 | a | 92.59 | a | 424.18 | a | 573.10 | a | 793.17 | b | 771.50 | 474.00 | 166.88 | a | 70.00 | 29.93 | b | 3456.62 | |||||
1971 | 65.21 | b | 8.96 | c | 133.00 | 150.50 | 327.50 | 652.00 | 778.50 | 643.00 | 482.00 | 205.50 | 51.50 | 24.80 | a | 3522.47 | ||||||||||
1972 | 23.80 | c | 76.64 | a | 129.88 | b | 224.00 | 370.00 | 646.50 | 765.00 | 679.00 | 539.50 | 319.00 | 2.68 | b | 25.83 | a | 3801.84 | ||||||||
1973 | 4.00 | 10.00 | 14.00 | 81.21 | a | 361.00 | 585.50 | 726.95 | a | 710.42 | a | 472.78 | c | 251.62 | a | 145.50 | 49.00 | 3411.97 | ||||||||
1974 | 38.00 | 18.00 | 162.50 | 170.00 | 559.50 | 675.50 | 821.00 | 662.50 | 476.50 | 299.00 | 36.00 | 3.74 | b | 3922.24 | ||||||||||||
1975 | 21.50 | 5.50 | 57.50 | 117.41 | a | 332.73 | a | 601.50 | 740.50 | 743.50 | 441.43 | b | 259.50 | 63.75 | b | 0.00 | z | 3384.83 | ||||||||
1976 | 0.00 | q | 50.00 | 51.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 550.00 | h | 665.50 | 510.50 | 142.60 | a | 20.50 | 5.00 | 1394.10 | ||||||
1977 | 1.50 | 10.00 | 25.50 | 178.00 | 415.50 | 673.00 | 790.50 | 782.00 | 586.00 | 319.50 | 49.14 | a | 22.00 | 3852.64 | ||||||||||||
1978 | 1.50 | 15.68 | c | 75.90 | b | 218.00 | 385.50 | 685.50 | 817.50 | 666.50 | 520.50 | 287.00 | 82.00 | 13.00 | 3768.58 | |||||||||||
1979 | 4.50 | 18.00 | 30.47 | b | 206.00 | 370.50 | 570.50 | 779.50 | 665.50 | 543.00 | 326.00 | 3.00 | 11.50 | 3528.47 | ||||||||||||
1980 | 0.00 | 3.50 | 2.50 | 96.11 | c | 279.50 | 699.00 | 880.50 | 784.00 | 561.00 | 197.50 | 78.50 | 36.00 | 3618.11 | ||||||||||||
1981 | 3.10 | a | 19.50 | 6.50 | 244.50 | 290.50 | 690.60 | e | 800.50 | 669.00 | 530.00 | 245.50 | 50.00 | 6.00 | 3555.70 | |||||||||||
1982 | 0.00 | 16.00 | 25.00 | 73.00 | 286.00 | 510.00 | 754.00 | 743.50 | 522.00 | 180.50 | 34.50 | 0.00 | c | 3144.50 | ||||||||||||
1983 | 0.00 | c | 2.00 | 19.63 | a | 72.00 | 158.00 | h | 496.50 | 770.50 | 882.50 | 681.50 | 229.00 | 74.50 | 0.00 | 3228.13 | ||||||||||
1984 | 0.00 | 0.00 | 4.50 | 0.00 | z | 493.50 | 624.00 | 745.00 | 715.50 | 552.50 | 161.50 | 91.55 | a | 20.50 | 3408.55 | |||||||||||
1985 | 0.50 | 36.50 | 85.00 | 218.00 | 418.50 | 618.00 | 736.50 | 746.00 | 458.50 | 249.50 | 65.00 | 12.00 | 3644.00 | |||||||||||||
1986 | 17.50 | 84.00 | 106.50 | 207.50 | 378.50 | 557.00 | 721.00 | 701.50 | 457.00 | 144.50 | 15.50 | 0.00 | 3390.50 | |||||||||||||
1987 | 3.50 | 8.00 | 7.00 | 163.50 | 355.50 | 597.50 | 718.00 | 673.50 | 423.00 | 251.00 | 54.50 | 19.50 | 3274.50 | |||||||||||||
1988 | 0.00 | z | 7.00 | 48.00 | 207.50 | 377.50 | 637.50 | 732.00 | 704.50 | 462.00 | 287.00 | 101.00 | 1.00 | 3565.00 | ||||||||||||
1989 | 4.50 | 26.00 | 140.00 | 263.00 | 482.50 | 574.50 | 741.50 | 680.50 | 506.00 | 236.00 | 74.50 | 7.50 | 3736.50 | |||||||||||||
1990 | 20.00 | 11.50 | 52.00 | 197.00 | 356.50 | 723.50 | 707.50 | 620.00 | 519.00 | 292.00 | 87.50 | 6.50 | 3593.00 | |||||||||||||
1991 | 1.50 | 5.50 | 32.00 | 139.00 | 392.50 | 607.50 | 681.00 | 677.50 | 455.50 | 310.00 | 34.00 | 0.00 | 3336.00 | |||||||||||||
1992 | 0.00 | 5.00 | 13.00 | 246.00 | 405.00 | 553.50 | 725.50 | 674.00 | 537.50 | 274.50 | 13.50 | 7.50 | 3455.00 | |||||||||||||
1993 | 1.50 | 4.00 | 55.50 | 182.00 | 367.00 | 614.50 | 779.50 | 728.00 | 487.00 | 224.50 | 20.50 | 8.50 | 3472.50 | |||||||||||||
1994 | 2.50 | 1.00 | 72.50 | 178.50 | 441.50 | 743.00 | 788.00 | 764.50 | 503.50 | 193.00 | 64.00 | 5.50 | 3757.50 | |||||||||||||
1995 | 6.00 | 24.00 | 63.50 | 130.50 | 336.50 | 555.00 | 707.00 | 795.00 | 527.00 | 262.00 | 88.00 | 33.50 | 3528.00 | |||||||||||||
1996 | 10.00 | 63.00 | 43.50 | 186.00 | 598.50 | 704.00 | 760.50 | 689.00 | 433.00 | 240.50 | 68.00 | 32.50 | 3828.50 | |||||||||||||
1997 | 31.00 | 2.50 | 108.50 | 91.50 | 374.00 | 574.50 | 767.00 | 735.00 | 604.00 | 251.00 | 24.50 | 5.50 | 3569.00 | |||||||||||||
1998 | 8.00 | 7.00 | 66.50 | 86.50 | 434.00 | 659.50 | 814.00 | 728.00 | 611.00 | 223.50 | 75.50 | 11.50 | 3725.00 | |||||||||||||
1999 | 25.50 | 44.50 | 67.00 | 131.00 | 352.00 | 574.00 | 766.00 | 714.50 | 490.00 | 270.50 | 121.50 | 7.50 | 3564.00 | |||||||||||||
2000 | 37.00 | 46.00 | 49.00 | 239.00 | 533.50 | 649.50 | 791.50 | 780.00 | 596.00 | 221.00 | 5.00 | 1.50 | 3949.00 | |||||||||||||
2001 | 3.50 | 0.50 | 41.50 | 224.00 | 445.00 | 659.50 | 841.00 | 715.00 | 557.00 | 298.50 | 85.00 | 9.00 | 3879.50 | |||||||||||||
2002 | 12.00 | 10.50 | 58.50 | 311.50 | 423.50 | 720.00 | 780.00 | 809.00 | 518.50 | 183.50 | 21.00 | 3.00 | 3851.00 | |||||||||||||
2003 | 26.00 | 21.00 | 52.00 | 197.50 | 453.50 | 585.50 | 876.00 | 785.50 | 534.00 | 0.00 | z | 72.00 | 6.00 | 3609.00 | ||||||||||||
2004 | 1.50 | 12.50 | 143.00 | 149.00 | 454.00 | 618.00 | 738.00 | 638.50 | 487.50 | 235.50 | 33.00 | 20.00 | 3530.50 | |||||||||||||
2005 | 27.00 | 5.00 | 17.00 | 151.50 | 407.50 | 498.50 | g | 794.00 | 691.00 | 570.00 | 254.00 | 102.50 | 29.50 | 3049.00 | ||||||||||||
2006 | 13.50 | 14.50 | 60.50 | 271.50 | 484.00 | 713.50 | 816.00 | 727.00 | 380.50 | 237.00 | 84.50 | 14.00 | 3816.50 | |||||||||||||
2007 | 0.00 | 16.00 | 132.50 | 155.50 | 368.00 | 566.00 | 752.50 | 806.50 | 576.50 | 312.00 | 143.00 | 27.50 | 3856.00 | |||||||||||||
2008 | 5.00 | 18.00 | 48.00 | 163.50 | 395.00 | 678.50 | 750.00 | 691.50 | 471.50 | 279.50 | 65.50 | 17.50 | 3583.50 | |||||||||||||
2009 | 29.50 | 34.00 | 96.00 | 162.00 | 492.50 | 598.50 | 818.50 | 740.00 | 467.00 | 206.50 | 78.50 | 0.00 | 3723.00 | |||||||||||||
2010 | 1.50 | 0.00 | 39.00 | 176.00 | 383.50 | 739.00 | 778.50 | 744.00 | 601.50 | 285.00 | 47.50 | 41.00 | 3836.50 | |||||||||||||
2011 | 7.50 | 18.00 | 111.00 | 223.00 | 370.50 | 738.00 | 902.62 | a | 860.50 | 410.00 | g | 230.43 | a | 47.00 | 7.75 | a | 3516.30 | |||||||||
2012 | 16.00 | 7.00 | 137.50 | 244.00 | 462.00 | 761.00 | 841.00 | 786.50 | 526.00 | 0.00 | z | 0.00 | z | 0.00 | z | 3781.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.68 | 17.57 | 59.93 | 176.57 | 406.14 | 631.42 | 778.30 | 721.57 | 515.97 | 248.02 | 61.76 | 14.55 | 3635.10 | |||||||||||||
S.D. | 14.12 | 19.26 | 43.59 | 55.98 | 67.76 | 64.95 | 48.89 | 59.43 | 57.37 | 49.98 | 33.38 | 13.24 | 194.72 | |||||||||||||
SKEW | 1.48 | 1.88 | 0.72 | -0.05 | 0.58 | 0.11 | 0.50 | 0.50 | 0.32 | -0.10 | 0.26 | 0.94 | -0.39 | |||||||||||||
MAX | 65.21 | 84.00 | 162.50 | 311.50 | 598.50 | 761.00 | 902.62 | 882.50 | 681.50 | 369.00 | 145.50 | 49.00 | 3949.00 | |||||||||||||
MIN | 0.00 | 0.00 | 2.50 | 72.00 | 279.50 | 496.50 | 681.00 | 613.50 | 380.50 | 142.60 | 2.68 | 0.00 | 3144.50 | |||||||||||||
NO YRS | 47 | 48 | 47 | 46 | 47 | 47 | 48 | 49 | 49 | 48 | 49 | 48 | 38 |