YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1965 | 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 | 251.00 | 47.00 | 5.00 | 303.00 | ||||
1966 | 1.50 | 0.00 | 22.73 | a | 87.50 | 202.50 | 0.00 | z | 491.50 | 567.30 | a | 413.50 | 148.00 | 27.50 | 7.50 | 1969.53 | ||||||||||
1967 | 6.50 | 0.00 | 20.50 | 8.00 | 210.50 | 454.00 | 585.38 | a | 718.50 | 501.00 | 176.50 | 43.85 | d | 0.00 | 2724.73 | |||||||||||
1968 | 18.60 | a | 62.00 | 63.50 | 54.50 | 158.32 | c | 362.50 | 553.00 | 511.50 | 375.00 | 138.00 | 40.34 | a | 3.00 | 2340.27 | ||||||||||
1969 | 21.50 | 0.00 | 42.00 | 50.00 | 304.50 | 432.50 | 486.50 | 478.00 | 416.50 | 100.75 | a | 30.00 | 10.50 | 2372.75 | ||||||||||||
1970 | 25.00 | 11.50 | 17.50 | 12.00 | 179.80 | a | 442.50 | 570.50 | 537.00 | 293.79 | a | 131.00 | 35.50 | 5.00 | 2261.09 | |||||||||||
1971 | 4.50 | 7.00 | 13.50 | 41.38 | a | 174.00 | 303.50 | 553.50 | 615.00 | 296.50 | 147.50 | 5.50 | 0.00 | 2161.88 | ||||||||||||
1972 | 12.00 | 6.50 | 80.08 | a | 44.48 | a | 228.00 | 384.00 | 635.00 | 627.50 | 319.00 | 104.50 | 24.00 | 4.50 | 2469.57 | |||||||||||
1973 | 7.00 | 15.04 | a | 11.00 | 97.00 | 0.00 | z | 0.00 | z | 0.00 | z | 541.95 | c | 437.78 | c | 131.50 | 27.00 | 10.50 | 1278.76 | |||||||
1974 | 16.50 | 0.00 | d | 34.50 | 48.50 | 181.50 | 403.00 | 565.50 | 631.00 | 549.00 | 161.00 | 31.00 | 12.00 | 2633.50 | ||||||||||||
1975 | 7.00 | 8.00 | 5.50 | 11.00 | 216.48 | a | 354.00 | 596.50 | 496.00 | 486.50 | 167.50 | 32.00 | 3.50 | 2383.98 | ||||||||||||
1976 | 3.10 | a | 2.50 | 27.00 | 40.00 | 214.50 | 284.00 | 565.50 | 386.00 | i | 446.00 | 211.00 | 91.50 | 0.00 | a | 1885.10 | ||||||||||
1977 | 0.00 | 37.00 | 7.50 | 117.00 | 158.32 | c | 471.50 | 576.82 | c | 750.00 | 374.00 | 180.00 | 26.38 | a | 29.50 | 2728.02 | ||||||||||
1978 | 15.50 | 23.00 | 113.50 | 59.44 | c | 219.00 | 476.11 | c | 0.00 | z | 0.00 | z | 358.00 | 255.00 | 6.50 | 0.00 | 1526.06 | |||||||||
1979 | 0.00 | 10.50 | 63.00 | 98.00 | 282.50 | 425.50 | 652.50 | 413.50 | i | 530.00 | 300.50 | 0.00 | z | 32.50 | 2395.00 | |||||||||||
1980 | 6.50 | h | 43.50 | 20.15 | a | 121.50 | 251.10 | a | 315.50 | 617.50 | 513.00 | 419.00 | 216.48 | a | 82.00 | 52.50 | 2652.23 | |||||||||
1981 | 32.00 | 40.50 | 26.50 | 127.50 | 211.50 | 400.50 | 558.50 | 667.53 | a | 445.86 | a | 114.50 | 42.00 | 15.00 | 2681.90 | |||||||||||
1982 | 5.50 | 37.00 | 18.00 | 61.00 | 238.50 | 449.00 | 535.00 | 597.50 | 390.00 | 166.50 | 14.50 | 4.81 | b | 2517.31 | ||||||||||||
1983 | 8.00 | 11.00 | 42.50 | 77.50 | 282.00 | 346.50 | 455.00 | 569.00 | 311.00 | 171.50 | 54.00 | 4.50 | 2332.50 | |||||||||||||
1984 | 4.00 | 5.00 | 61.00 | 54.50 | 202.00 | 322.00 | 591.50 | 575.50 | 393.00 | 132.00 | 8.50 | 0.00 | 2349.00 | |||||||||||||
1985 | 0.00 | 0.00 | 2.50 | 166.00 | 240.50 | 453.50 | 710.50 | 547.50 | 297.00 | 146.00 | 24.50 | 0.50 | 2588.50 | |||||||||||||
1986 | 10.33 | a | 43.50 | 106.00 | 73.00 | 220.00 | 509.00 | 505.00 | 719.50 | 316.00 | 208.50 | 11.79 | b | 0.00 | 2722.62 | |||||||||||
1987 | 2.50 | 3.00 | 49.00 | 193.00 | 321.50 | 484.50 | 524.00 | 612.50 | 443.50 | 286.50 | 46.00 | 10.00 | 2976.00 | |||||||||||||
1988 | 1.03 | a | 24.86 | a | 35.00 | 124.00 | 187.00 | 360.50 | 631.50 | 601.50 | 443.00 | 306.50 | 35.50 | 0.00 | 2750.39 | |||||||||||
1989 | 0.00 | 3.00 | 21.50 | 201.00 | 216.00 | 438.00 | 493.00 | 519.00 | 440.50 | 183.00 | 27.50 | 15.00 | 2557.50 | |||||||||||||
1990 | 15.50 | 6.50 | 79.00 | 178.50 | 233.50 | 397.50 | 696.00 | 675.00 | 518.50 | 157.00 | 14.50 | 0.00 | 2971.50 | |||||||||||||
1991 | 3.50 | 46.00 | 20.00 | 77.00 | 160.00 | 346.50 | 693.00 | 663.00 | 558.00 | 285.50 | 92.50 | 0.00 | 2945.00 | |||||||||||||
1992 | 21.00 | 65.50 | 97.00 | 213.50 | 439.00 | 541.00 | 650.00 | 681.50 | 472.00 | 243.00 | 53.00 | 0.50 | 3477.00 | |||||||||||||
1993 | 0.00 | 0.00 | 114.50 | 76.00 | 313.00 | 372.00 | 472.50 | 573.50 | 489.50 | 265.50 | 0.00 | 4.50 | 2681.00 | |||||||||||||
1994 | 2.50 | 7.00 | 95.50 | 148.00 | 339.00 | 389.00 | 697.50 | 598.50 | 508.50 | 158.00 | 7.50 | 25.00 | 2976.00 | |||||||||||||
1995 | 24.50 | 101.50 | 59.00 | 81.50 | 303.50 | 422.50 | 674.50 | 569.50 | 559.50 | 190.50 | 115.50 | 33.00 | 3135.00 | |||||||||||||
1996 | 6.00 | 48.50 | 64.50 | 151.00 | 222.50 | 414.50 | 764.00 | 697.00 | 399.00 | 244.50 | 30.00 | 6.00 | 3047.50 | |||||||||||||
1997 | 19.50 | 11.50 | 71.50 | 125.50 | 426.50 | 429.00 | 632.50 | 689.23 | a | 488.04 | b | 164.50 | 55.56 | c | 1.07 | b | 3114.39 | |||||||||
1998 | 13.95 | a | 4.67 | a | 72.85 | a | 120.00 | 178.00 | 443.00 | 721.50 | 702.50 | 546.50 | 174.50 | 37.50 | 12.50 | 3027.47 | ||||||||||
1999 | 4.02 | d | 11.00 | 20.50 | 110.50 | 194.00 | 393.33 | c | 613.00 | 645.00 | 508.00 | 208.22 | a | 105.00 | 4.13 | a | 2816.70 | |||||||||
2000 | 0.00 | 8.00 | 15.50 | 152.59 | a | 311.50 | 539.50 | 610.00 | 622.00 | 469.00 | 217.00 | d | 9.50 | 0.00 | c | 2954.59 | ||||||||||
2001 | 0.52 | a | 0.00 | a | 60.85 | d | 78.89 | c | 366.66 | b | 375.00 | d | 632.83 | b | 642.98 | b | 504.83 | a | 197.50 | 76.73 | d | 0.00 | b | 2936.78 | ||
2002 | 11.00 | 17.50 | 9.50 | 137.00 | 0.00 | z | 472.00 | 728.00 | 651.50 | 497.50 | 153.50 | 17.00 | 9.50 | 2704.00 | ||||||||||||
2003 | 40.50 | 6.00 | 82.00 | 63.00 | 320.00 | 589.20 | e | 745.50 | 735.50 | 560.00 | 295.50 | 23.00 | 1.00 | 3461.20 | ||||||||||||
2004 | 7.00 | 0.00 | 118.00 | 189.00 | 342.50 | 492.50 | 736.50 | 732.00 | 434.50 | 215.00 | 22.50 | 22.00 | 3311.50 | |||||||||||||
2005 | 16.50 | 20.00 | 89.50 | 94.50 | k | 330.50 | 387.50 | 698.50 | 745.00 | 395.00 | 242.00 | 22.50 | 26.50 | 2973.50 | ||||||||||||
2006 | 2.50 | 12.50 | 11.50 | 127.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 153.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 9.76 | 18.55 | 48.42 | 99.92 | 252.11 | 417.79 | 611.04 | 622.16 | 440.09 | 193.83 | 37.42 | 9.06 | 2762.72 | |||||||||||||
S.D. | 9.76 | 22.49 | 34.77 | 54.20 | 72.83 | 68.20 | 83.96 | 76.24 | 79.10 | 56.23 | 28.13 | 11.88 | 342.96 | |||||||||||||
SKEW | 1.19 | 1.73 | 0.50 | 0.31 | 0.81 | 0.29 | 0.00 | -0.04 | -0.31 | 0.42 | 1.19 | 1.78 | 0.26 | |||||||||||||
MAX | 40.50 | 101.50 | 118.00 | 213.50 | 439.00 | 589.20 | 764.00 | 750.00 | 560.00 | 306.50 | 115.50 | 52.50 | 3477.00 | |||||||||||||
MIN | 0.00 | 0.00 | 2.50 | 8.00 | 158.32 | 284.00 | 455.00 | 478.00 | 293.79 | 100.75 | 0.00 | 0.00 | 2161.88 | |||||||||||||
NO YRS | 40 | 41 | 41 | 40 | 38 | 38 | 38 | 37 | 40 | 41 | 40 | 41 | 32 |