YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 644.44 | e | 569.92 | e | 354.50 | g | 169.00 | m | 20.00 | f | 0.00 | e | 1214.37 | |
1949 | 0.00 | f | 0.00 | e | 0.00 | e | 193.20 | e | 207.00 | f | 535.20 | e | 517.00 | g | 550.25 | e | 532.20 | e | 247.40 | e | 165.00 | g | 2.38 | e | 2060.64 | |
1950 | 0.00 | g | 4.48 | c | 17.80 | d | 166.15 | d | 259.50 | f | 432.69 | d | 596.50 | f | 692.91 | d | 453.00 | e | 225.35 | e | 115.00 | f | 8.50 | f | 1992.38 | |
1951 | 3.88 | c | 9.74 | e | 75.78 | d | 132.50 | g | 223.50 | f | 533.08 | d | 541.00 | g | 637.22 | d | 482.00 | f | 164.76 | d | 41.00 | f | 2.50 | f | 1424.45 | |
1952 | 0.00 | h | 4.00 | h | 32.79 | e | 110.77 | d | 190.50 | i | 232.50 | f | 565.50 | h | 533.00 | f | 427.50 | g | 405.30 | d | 55.50 | h | 1.79 | e | 550.64 | |
1953 | 8.50 | k | 5.92 | b | 41.00 | 121.50 | 113.84 | b | 304.82 | b | 688.00 | 532.34 | b | 608.40 | e | 242.50 | 73.93 | b | 15.50 | d | 2747.76 | |||||
1954 | 0.00 | b | 62.50 | 16.50 | 187.50 | 311.55 | a | 359.42 | d | 546.00 | g | 521.50 | 424.44 | c | 222.50 | 39.00 | i | 0.52 | a | 2106.43 | ||||||
1955 | 0.00 | a | 2.07 | a | 29.00 | 17.00 | 279.00 | a | 454.62 | d | 569.37 | a | 693.50 | 498.89 | c | 345.50 | 77.14 | b | 1.07 | b | 2967.16 | |||||
1956 | 0.00 | e | 0.00 | 26.00 | 113.00 | 247.48 | a | 474.23 | d | 703.18 | a | 580.50 | 478.85 | d | 199.50 | 100.18 | b | 24.59 | b | 2947.51 | ||||||
1957 | 0.00 | a | 34.74 | a | 16.00 | 108.00 | 195.30 | a | 550.38 | d | 677.57 | c | 599.69 | b | 492.60 | e | 119.00 | 12.78 | c | 13.43 | a | 2819.50 | ||||
1958 | 4.13 | a | 13.50 | 0.00 | 119.00 | 311.03 | a | 396.35 | d | 649.45 | a | 786.48 | d | 576.21 | a | 408.50 | 84.11 | b | 80.71 | b | 3429.47 | |||||
1959 | 2.07 | a | 9.85 | a | 54.25 | a | 209.50 | 192.72 | a | 583.85 | d | 808.58 | a | 669.00 | 435.00 | c | 412.19 | d | 116.54 | d | 10.33 | a | 3503.87 | |||
1960 | 0.00 | a | 0.00 | a | 112.63 | a | 115.34 | a | 187.03 | a | 690.00 | d | 784.96 | c | 615.41 | d | 550.34 | a | 205.50 | 31.07 | b | 6.72 | a | 3299.02 | ||
1961 | 2.07 | a | 4.31 | b | 9.50 | 143.00 | 140.02 | a | 619.50 | 778.32 | c | 710.50 | 443.28 | a | 252.65 | a | 40.18 | b | 1.60 | b | 3144.92 | |||||
1962 | 29.45 | a | 5.19 | a | 2.00 | 194.00 | 172.57 | a | 505.34 | a | 686.65 | a | 661.50 | 560.69 | a | 265.00 | 85.71 | b | 33.14 | b | 3201.24 | |||||
1963 | 10.16 | b | 52.37 | a | 1.00 | 16.00 | 255.75 | a | 427.50 | 584.87 | a | 624.81 | b | 567.41 | a | 266.17 | b | 17.22 | c | 11.88 | a | 2835.14 | ||||
1964 | 0.00 | a | 6.73 | a | 35.50 | 89.00 | 208.22 | a | 419.48 | a | 705.77 | a | 697.50 | 468.75 | b | 382.50 | 16.07 | b | 6.20 | a | 3035.72 | |||||
1965 | 16.53 | a | 10.37 | a | 8.50 | 122.50 | 281.58 | a | 418.50 | 671.67 | a | 639.50 | 372.41 | a | 387.00 | 36.96 | b | 2.58 | a | 2968.11 | ||||||
1966 | 0.52 | a | 0.00 | a | 52.00 | 227.50 | 394.22 | a | 501.50 | 602.43 | a | 737.50 | 518.79 | a | 317.50 | 83.04 | b | 0.00 | a | 3435.00 | ||||||
1967 | 5.50 | 17.11 | a | 0.50 | 0.00 | 297.60 | a | 411.50 | 738.83 | a | 820.00 | 605.69 | a | 264.50 | 99.64 | b | 8.27 | a | 3269.14 | |||||||
1968 | 14.98 | a | 30.04 | a | 37.50 | 118.50 | 191.17 | a | 514.50 | 684.07 | a | 532.50 | 545.69 | a | 249.50 | 26.25 | b | 0.00 | a | 2944.69 | ||||||
1969 | 3.10 | a | 0.00 | a | 46.50 | 80.00 | 362.18 | a | 417.00 | 718.88 | b | 705.50 | 543.10 | a | 154.50 | 72.32 | b | 1.55 | a | 3104.64 | ||||||
1970 | 1.55 | a | 28.00 | a | 40.50 | 29.00 | 354.43 | a | 513.00 | 736.77 | a | 685.50 | 496.03 | a | 248.00 | 18.21 | b | 0.00 | a | 3151.00 | ||||||
1971 | 14.98 | a | 35.26 | a | 10.33 | a | 51.00 | 176.18 | a | 410.00 | 713.52 | a | 747.00 | 521.90 | a | 248.52 | a | 15.52 | a | 0.00 | a | 2944.21 | ||||
1972 | 0.00 | b | 1.04 | a | 109.50 | 75.00 | a | 313.10 | a | 540.00 | 727.47 | a | 707.50 | 408.10 | a | 201.50 | a | 4.82 | b | 0.00 | c | 3088.03 | ||||
1973 | 4.81 | b | 0.00 | a | 0.00 | b | 143.00 | 413.85 | a | 580.00 | 736.25 | a | 660.62 | b | 0.00 | z | 0.00 | z | 8.28 | a | 0.00 | d | 2546.81 | |||
1974 | 0.00 | a | 4.08 | d | 38.00 | 62.07 | a | 262.97 | b | 526.00 | 632.92 | a | 678.00 | 624.31 | a | 360.12 | a | 24.11 | b | 0.00 | b | 3212.57 | ||||
1975 | 26.35 | a | 6.22 | a | 4.00 | 21.00 | 330.67 | a | 516.00 | 644.28 | a | 595.20 | a | 623.28 | a | 183.42 | a | 29.48 | a | 20.31 | b | 3000.21 | ||||
1976 | 26.87 | a | 4.14 | a | 19.00 | 38.50 | 392.15 | a | 470.50 | 719.00 | 486.50 | 463.80 | e | 311.03 | a | 163.89 | c | 2.07 | a | 3097.45 | ||||||
1977 | 4.28 | b | 56.54 | b | 8.50 | 190.00 | 69.48 | b | 626.00 | 737.05 | b | 737.50 | 393.75 | b | 268.67 | a | 20.89 | b | 3.74 | b | 3116.40 | |||||
1978 | 0.00 | a | 8.30 | a | 67.50 | 54.00 | 272.80 | a | 444.50 | 702.15 | a | 661.50 | 384.31 | a | 404.00 | 48.33 | c | 0.00 | b | 3047.39 | ||||||
1979 | 0.00 | b | 0.00 | a | 27.00 | g | 18.50 | 315.68 | a | 479.00 | 497.03 | a | 459.50 | 605.69 | a | 0.00 | z | 5.56 | c | 23.77 | a | 2404.73 | ||||
1980 | 5.17 | a | 4.14 | a | 1.00 | 105.00 | 205.63 | a | 297.41 | a | 0.00 | z | 558.50 | 407.07 | a | 298.50 | 64.44 | c | 39.78 | a | 1986.65 | |||||
1981 | 11.37 | a | 20.22 | a | 6.00 | 159.50 | 257.96 | c | 601.00 | 682.55 | c | 643.00 | 506.90 | a | 124.00 | 28.97 | a | 0.00 | a | 3041.47 | ||||||
1982 | 0.00 | 7.50 | 0.00 | 51.00 | 269.50 | 327.50 | 468.50 | 494.00 | 281.00 | 77.00 | 0.00 | 0.00 | 1976.00 | |||||||||||||
1983 | 9.00 | 3.50 | 5.50 | 19.00 | 278.00 | 430.00 | 538.50 | 647.50 | 531.00 | 248.00 | 12.50 | 0.00 | 2722.50 | |||||||||||||
1984 | 27.50 | 17.00 | 22.00 | 57.50 | 337.50 | 432.50 | 695.00 | 581.50 | 474.00 | 63.00 | 0.00 | 0.00 | 2707.50 | |||||||||||||
1985 | 2.00 | 44.50 | 6.50 | 209.00 | 275.00 | 604.50 | 767.00 | 655.50 | 344.50 | 255.50 | 46.00 | 7.00 | 3217.00 | |||||||||||||
1986 | 18.00 | 47.00 | 129.50 | 94.50 | 299.50 | 577.50 | 678.50 | 734.50 | 300.00 | 221.00 | 58.50 | 0.00 | 3158.50 | |||||||||||||
1987 | 0.00 | 8.00 | 0.00 | z | 248.00 | 395.00 | 574.00 | 514.00 | 724.50 | 554.00 | 447.50 | 32.00 | 0.00 | 3497.00 | ||||||||||||
1988 | 13.50 | 57.50 | 74.00 | 166.00 | 242.00 | 472.50 | 800.00 | 668.50 | 512.50 | 354.50 | 31.50 | 16.00 | 3408.50 | |||||||||||||
1989 | 3.00 | 0.00 | 21.00 | 234.50 | 286.50 | 511.50 | 665.00 | 638.00 | 464.50 | 255.50 | 69.50 | 9.00 | 3158.00 | |||||||||||||
1990 | 5.50 | 9.50 | 90.00 | 219.50 | 248.00 | 469.50 | 706.50 | 0.00 | z | 0.00 | z | 0.00 | z | 36.00 | 0.00 | 1784.50 | ||||||||||
1991 | 0.00 | 39.50 | 4.00 | 29.50 | 149.50 | 377.00 | 728.00 | 583.00 | 610.00 | 445.50 | 53.50 | 0.00 | 3019.50 | |||||||||||||
1992 | 0.00 | 20.00 | 14.00 | 131.50 | 428.00 | 478.50 | 593.50 | 708.50 | 568.00 | 344.50 | 29.00 | 0.00 | 3315.50 | |||||||||||||
1993 | 0.00 | 3.00 | 85.00 | 61.00 | 240.00 | 423.00 | 593.00 | 582.50 | 466.00 | 225.00 | 31.00 | 0.00 | 2709.50 | |||||||||||||
1994 | 24.00 | 2.00 | 87.50 | 142.00 | 287.00 | 494.50 | 726.50 | 668.00 | 550.50 | 207.00 | 7.00 | 0.00 | 3196.00 | |||||||||||||
1995 | 3.00 | 62.00 | 3.50 | 88.50 | 214.50 | 423.00 | 659.00 | 705.00 | 561.50 | 344.50 | 123.00 | 3.00 | 3190.50 | |||||||||||||
1996 | 6.50 | 59.50 | 59.00 | 130.00 | 258.00 | 591.00 | 852.50 | 830.00 | 495.50 | 297.50 | 43.00 | 4.00 | 3626.50 | |||||||||||||
1997 | 5.00 | 30.50 | 150.00 | 147.50 | 463.50 | 529.00 | 761.50 | 691.50 | 0.00 | z | 256.50 | 79.50 | 6.00 | 3120.50 | ||||||||||||
1998 | 3.00 | 0.00 | 41.00 | 118.50 | 69.50 | 395.00 | 741.00 | 789.50 | 567.50 | 234.00 | 0.00 | 11.50 | 2970.50 | |||||||||||||
1999 | 0.52 | a | 0.00 | 0.52 | a | 154.66 | a | 319.00 | 463.97 | a | 676.32 | a | 634.39 | c | 573.00 | 383.88 | a | 91.50 | 13.71 | e | 3311.46 | |||||
2000 | 0.00 | a | 3.00 | 47.00 | 182.50 | 305.35 | a | 615.50 | 646.19 | b | 740.79 | b | 557.22 | c | 285.20 | a | 8.79 | a | 2.50 | 3394.05 | ||||||
2001 | 4.13 | a | 5.92 | b | 126.67 | b | 105.50 | 552.32 | a | 559.00 | 801.50 | 801.50 | 631.00 | 438.65 | a | 51.21 | a | 0.00 | b | 4077.40 | ||||||
2002 | 0.00 | 42.50 | 56.00 | 158.50 | 323.50 | 639.50 | 853.50 | 729.00 | 570.00 | 344.00 | 50.00 | 0.00 | 3766.50 | |||||||||||||
2003 | 26.00 | 3.00 | 43.50 | 20.56 | c | 315.50 | 617.50 | 861.00 | 675.00 | 687.00 | 461.00 | 4.00 | 0.00 | 3714.06 | ||||||||||||
2004 | 0.00 | 0.00 | 219.00 | 217.00 | 298.50 | 582.00 | 759.00 | 737.00 | 529.00 | 258.50 | 24.50 | 1.00 | 3625.50 | |||||||||||||
2005 | 5.00 | 11.00 | 81.50 | 30.50 | 217.50 | 369.81 | d | 842.00 | 756.00 | 409.00 | 215.00 | 70.00 | 9.00 | 3016.31 | ||||||||||||
2006 | 0.50 | 36.50 | 0.00 | d | 119.46 | b | 370.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 526.46 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 6.37 | 16.66 | 40.82 | 114.64 | 276.83 | 491.26 | 695.26 | 660.25 | 506.68 | 278.66 | 45.34 | 7.05 | 3153.00 | |||||||||||||
S.D. | 8.65 | 19.48 | 45.35 | 66.63 | 92.71 | 89.65 | 88.54 | 85.11 | 86.63 | 94.43 | 36.43 | 13.29 | 337.53 | |||||||||||||
SKEW | 1.47 | 1.12 | 1.64 | 0.10 | 0.20 | -0.04 | -0.41 | -0.28 | -0.53 | 0.02 | 0.98 | 3.58 | -0.28 | |||||||||||||
MAX | 29.45 | 62.50 | 219.00 | 248.00 | 552.32 | 690.00 | 861.00 | 830.00 | 687.00 | 461.00 | 163.89 | 80.71 | 4077.40 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 69.48 | 297.41 | 468.50 | 459.50 | 281.00 | 63.00 | 0.00 | 0.00 | 1976.00 | |||||||||||||
NO YRS | 54 | 57 | 56 | 57 | 54 | 56 | 52 | 56 | 52 | 54 | 52 | 56 | 45 |