YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 453.50 | 428.50 | 133.50 | 6.50 | 2.50 | 1024.50 | ||||||
1974 | 7.00 | 0.00 | 29.00 | 70.00 | 172.50 | 436.50 | 541.00 | 570.50 | 570.50 | 209.00 | 27.50 | 7.00 | 2640.50 | |||||||||||||
1975 | 7.50 | 6.00 | 4.50 | 28.00 | 259.50 | 340.50 | 568.00 | 440.00 | 515.50 | 136.00 | 34.00 | 13.50 | 2353.00 | |||||||||||||
1976 | 5.50 | 3.50 | 14.00 | 92.00 | 246.50 | 327.00 | 540.50 | 486.50 | 447.00 | 196.50 | 72.00 | 0.00 | 2431.00 | |||||||||||||
1977 | 1.50 | 25.00 | 1.50 | 168.50 | 131.50 | 451.50 | 501.00 | 679.50 | 350.50 | 181.50 | 18.00 | 0.00 | z | 2510.00 | ||||||||||||
1978 | 1.50 | 21.50 | 115.50 | 77.68 | b | 214.00 | 518.50 | 611.50 | 563.17 | a | 352.00 | 251.50 | 12.50 | 0.00 | 2739.35 | |||||||||||
1979 | 0.00 | 0.50 | 85.00 | 115.00 | 307.50 | 447.00 | 635.00 | 0.00 | z | 0.00 | z | 0.00 | z | 18.50 | 5.74 | d | 1614.24 | |||||||||
1980 | 0.00 | 7.50 | 10.50 | 169.50 | 238.50 | 303.00 | 579.00 | 498.00 | 417.50 | 212.00 | 51.00 | 31.00 | 2517.50 | |||||||||||||
1981 | 4.00 | 19.50 | 36.00 | 131.00 | 240.50 | 358.50 | 547.00 | 686.00 | 422.50 | 115.50 | 28.00 | 0.00 | 2588.50 | |||||||||||||
1982 | 0.00 | 18.50 | 18.50 | 61.50 | 247.00 | 450.00 | 490.00 | 563.00 | 390.50 | 154.50 | 6.50 | 3.50 | 2403.50 | |||||||||||||
1983 | 4.50 | 12.00 | 44.00 | 126.50 | 339.50 | 340.00 | 485.50 | 567.50 | 350.50 | 150.00 | 31.50 | 0.00 | 2451.50 | |||||||||||||
1984 | 12.50 | 2.00 | 48.00 | 44.00 | 179.00 | 318.50 | 552.00 | 548.50 | 376.50 | 125.50 | 8.00 | 0.00 | 2214.50 | |||||||||||||
1985 | 0.00 | 0.00 | z | 6.00 | 140.50 | 233.00 | 395.50 | 680.00 | 536.00 | 304.00 | 128.50 | 0.00 | z | 0.00 | 2423.50 | |||||||||||
1986 | 6.50 | 44.00 | 91.00 | 64.50 | 232.50 | a | 489.50 | 443.50 | 680.50 | 321.00 | 233.50 | 26.00 | 0.00 | 2632.50 | ||||||||||||
1987 | 0.00 | 7.50 | 43.00 | 166.00 | 322.00 | 479.50 | 497.00 | 627.00 | 481.50 | 303.00 | 53.50 | 2.50 | 2982.50 | |||||||||||||
1988 | 0.50 | 27.50 | 19.50 | 112.50 | 203.50 | 368.00 | 568.50 | 554.50 | 430.00 | 280.50 | 23.50 | 2.50 | 2591.00 | |||||||||||||
1989 | 0.50 | 0.00 | 8.00 | 214.50 | 247.00 | 442.50 | 458.00 | 482.00 | 476.00 | 171.00 | 32.00 | 7.00 | 2538.50 | |||||||||||||
1990 | 5.00 | 13.00 | 70.00 | 151.50 | 0.00 | z | 390.50 | 636.00 | 624.00 | 514.00 | 105.50 | 35.50 | 0.50 | 2545.50 | ||||||||||||
1991 | 9.50 | 40.00 | 15.00 | 71.50 | 134.50 | 282.50 | 0.00 | z | 586.00 | 532.00 | 246.00 | 31.50 | 1.00 | 1949.50 | ||||||||||||
1992 | 23.50 | 38.00 | 122.00 | 192.50 | 433.00 | 509.50 | 641.00 | 639.00 | 400.00 | 224.00 | 18.00 | 0.00 | 3240.50 | |||||||||||||
1993 | 5.00 | 0.50 | 25.50 | 70.50 | 350.00 | 359.50 | 408.00 | 563.00 | 475.00 | 243.00 | 0.00 | 12.50 | 2512.50 | |||||||||||||
1994 | 2.50 | 5.00 | 90.00 | 129.50 | 304.00 | 346.50 | 609.00 | 571.00 | 503.00 | 139.50 | 0.00 | 15.00 | 2715.00 | |||||||||||||
1995 | 12.50 | 46.50 | 46.00 | 74.50 | 321.00 | 398.00 | 605.00 | 500.50 | 501.50 | 150.00 | 97.00 | 5.00 | 2757.50 | |||||||||||||
1996 | 2.00 | 23.00 | 25.50 | 131.00 | 156.50 | 389.00 | 658.00 | 612.00 | 339.50 | 169.00 | 16.00 | 4.00 | 2525.50 | |||||||||||||
1997 | 4.00 | 3.00 | 30.50 | 78.50 | 396.50 | 378.00 | 563.00 | 658.00 | 470.00 | 125.50 | 53.50 | 0.50 | 2761.00 | |||||||||||||
1998 | 1.00 | 8.00 | 71.00 | 125.00 | 189.50 | 391.50 | 631.50 | 628.50 | 511.00 | 164.50 | 23.00 | 9.50 | 2754.00 | |||||||||||||
1999 | 0.00 | 0.00 | 20.00 | 81.21 | a | 159.81 | b | 318.75 | b | 514.00 | 570.83 | b | 455.00 | 182.50 | 61.50 | 44.95 | a | 2408.54 | ||||||||
2000 | 0.00 | 0.00 | 13.00 | 152.50 | 228.00 | 451.73 | d | 559.07 | b | 534.00 | 406.50 | 163.00 | 7.24 | a | 0.00 | 2515.04 | ||||||||||
2001 | 0.52 | a | 0.00 | 38.00 | 71.50 | 303.00 | 317.50 | 492.50 | 583.50 | 449.00 | 156.50 | 36.72 | a | 1.50 | 2450.24 | |||||||||||
2002 | 7.50 | 17.00 | 4.00 | 99.50 | 185.50 | 424.50 | 615.50 | 586.50 | 455.50 | 173.00 | 28.50 | 5.00 | 2602.00 | |||||||||||||
2003 | 22.00 | 2.00 | 39.50 | 65.50 | 248.50 | 487.00 | 650.50 | 606.50 | 502.00 | 243.19 | b | 10.00 | 0.00 | 2876.69 | ||||||||||||
2004 | 3.32 | c | 1.50 | 89.00 | 189.50 | 288.00 | 455.00 | 646.00 | 654.00 | 383.00 | 219.50 | 12.00 | 9.50 | 2950.32 | ||||||||||||
2005 | 26.00 | 10.50 | 90.00 | 102.50 | 315.50 | 336.00 | 601.50 | 630.50 | 398.00 | 181.50 | 1.00 | 9.50 | 2702.50 | |||||||||||||
2006 | 2.50 | 3.00 | 15.50 | 115.50 | 0.00 | z | 477.00 | 631.50 | 581.50 | 465.50 | 0.00 | z | 46.50 | 0.00 | z | 2338.50 | ||||||||||
2007 | 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 | |
2008 | 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 | |
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 482.00 | 143.50 | 18.50 | 0.00 | 644.00 | |||||
2010 | 3.00 | 11.50 | 42.50 | 73.00 | 169.00 | 294.50 | 533.50 | 492.50 | f | 419.00 | 190.00 | 57.00 | 12.00 | 1805.00 | ||||||||||||
2011 | 15.50 | 0.00 | 14.00 | 13.00 | 115.50 | 340.00 | 487.50 | 589.52 | a | 532.50 | b | 155.00 | 6.00 | 2.58 | a | 2271.10 | ||||||||||
2012 | 1.03 | a | 1.50 | 5.00 | 123.50 | 227.00 | 317.00 | 515.50 | 608.50 | 453.62 | a | 196.00 | 50.50 | 0.50 | 2499.65 | |||||||||||
2013 | 0.00 | 1.00 | 36.50 | 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 | 1.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 5.35 | 11.67 | 40.00 | 108.15 | 245.26 | 392.50 | 562.74 | 578.96 | 440.04 | 182.02 | 28.62 | 5.80 | 2607.79 | |||||||||||||
S.D. | 6.83 | 13.59 | 33.81 | 47.66 | 75.95 | 67.22 | 68.70 | 62.30 | 65.07 | 48.15 | 22.03 | 9.24 | 222.14 | |||||||||||||
SKEW | 1.71 | 1.23 | 0.92 | 0.26 | 0.42 | 0.20 | -0.26 | -0.32 | -0.22 | 0.61 | 0.99 | 2.76 | 0.76 | |||||||||||||
MAX | 26.00 | 46.50 | 122.00 | 214.50 | 433.00 | 518.50 | 680.00 | 686.00 | 570.50 | 303.00 | 97.00 | 44.95 | 3240.50 | |||||||||||||
MIN | 0.00 | 0.00 | 1.50 | 13.00 | 115.50 | 282.50 | 408.00 | 440.00 | 304.00 | 105.50 | 0.00 | 0.00 | 2214.50 | |||||||||||||
NO YRS | 37 | 36 | 36 | 36 | 34 | 36 | 35 | 35 | 37 | 36 | 37 | 36 | 29 |