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 | 0.00 | z | 674.80 | c | 522.12 | d | 147.25 | a | 5.00 | f | 10.50 | 1354.67 | ||
1949 | 0.00 | 0.00 | 14.00 | 138.00 | 312.00 | 518.79 | a | 567.00 | f | 627.20 | c | 480.58 | d | 168.29 | c | 68.00 | 0.00 | 2326.85 | ||||||||
1950 | 21.50 | 11.85 | b | 17.10 | b | 126.50 | h | 257.50 | 563.50 | 453.00 | i | 427.50 | h | 420.60 | e | 351.16 | b | 45.54 | b | 2.50 | l | 1688.74 | ||||
1951 | 0.50 | h | 19.00 | 24.05 | b | 89.50 | 300.18 | a | 441.35 | d | 786.00 | 529.50 | g | 418.20 | e | 128.98 | c | 2.00 | 2.67 | b | 2211.94 | |||||
1952 | 0.00 | a | 0.00 | 6.41 | b | 74.48 | a | 281.07 | a | 651.72 | a | 686.43 | c | 426.00 | k | 342.00 | f | 118.00 | f | 4.00 | 0.00 | b | 1704.12 | |||
1953 | 8.27 | a | 0.00 | a | 32.03 | a | 76.11 | c | 242.50 | 616.67 | c | 706.00 | 444.00 | h | 263.00 | k | 163.30 | c | 12.00 | 0.00 | a | 1856.88 | ||||
1954 | 4.13 | a | 14.50 | 12.83 | b | 168.10 | a | 255.00 | h | 568.45 | a | 743.40 | e | 349.50 | n | 489.64 | b | 298.08 | e | 18.50 | 3.74 | b | 2321.38 | |||
1955 | 0.00 | 0.00 | b | 11.76 | b | 146.00 | 265.64 | b | 479.48 | a | 715.77 | c | 664.43 | a | 463.39 | b | 184.50 | 26.50 | 38.50 | 2995.97 | ||||||
1956 | 11.00 | 2.23 | c | 36.00 | 53.00 | 382.69 | b | 631.03 | a | 622.14 | b | 596.50 | 487.00 | 176.18 | a | 6.00 | 0.00 | 3003.78 | ||||||||
1957 | 0.00 | 12.50 | 12.00 | 59.42 | d | 172.50 | 474.00 | 695.50 | 637.57 | a | 325.71 | b | 211.12 | b | 6.72 | a | 0.50 | 2607.55 | ||||||||
1958 | 0.00 | c | 2.00 | 2.50 | 28.00 | 348.48 | b | 594.31 | a | 663.73 | c | 705.50 | 460.38 | d | 178.25 | a | 21.00 | g | 12.50 | 2995.66 | ||||||
1959 | 0.00 | 1.00 | 12.00 | 128.00 | 332.50 | 608.00 | 523.00 | g | 674.52 | b | 408.00 | 75.50 | 18.00 | 0.00 | 2257.52 | |||||||||||
1960 | 0.00 | 0.00 | 28.00 | 174.50 | 204.00 | h | 578.00 | 640.00 | 702.00 | 469.00 | 145.00 | 36.43 | b | 1.00 | 2773.93 | |||||||||||
1961 | 0.00 | 5.19 | a | 13.50 | 98.50 | 327.50 | 545.17 | a | 648.00 | 664.00 | 344.00 | 98.00 | 3.00 | 3.50 | o | 2746.86 | ||||||||||
1962 | 0.00 | 21.00 | 9.00 | 145.00 | 298.63 | a | 484.00 | 670.00 | 680.00 | 456.00 | 225.00 | 6.50 | 0.00 | a | 2995.13 | |||||||||||
1963 | 3.50 | 20.50 | 40.00 | 115.34 | a | 359.60 | a | 597.86 | b | 773.50 | 695.12 | e | 429.00 | g | 314.65 | a | 23.50 | 0.00 | 2943.57 | |||||||
1964 | 0.00 | 0.00 | 0.00 | 77.00 | 325.00 | 503.50 | 767.52 | b | 654.50 | 321.50 | j | 163.00 | 18.00 | 14.00 | g | 2508.52 | ||||||||||
1965 | 0.00 | 1.50 | i | 4.00 | g | 111.50 | 273.00 | 475.50 | 729.61 | c | 595.00 | 253.50 | f | 170.50 | 21.50 | 2.00 | 2378.61 | |||||||||
1966 | 0.00 | 0.00 | 34.62 | a | 95.56 | c | 322.63 | d | 531.50 | 811.88 | b | 679.23 | c | 344.50 | g | 169.43 | b | 32.07 | a | 7.75 | c | 2684.66 | ||||
1967 | 6.50 | n | 0.00 | a | 67.00 | 131.50 | 262.00 | 507.50 | 749.50 | 572.93 | d | 407.40 | e | 229.73 | c | 42.00 | 0.00 | 2969.56 | ||||||||
1968 | 0.00 | 0.00 | 4.43 | c | 29.48 | a | 234.50 | 589.00 | 698.53 | a | 617.50 | 390.00 | d | 220.00 | 5.00 | q | 0.00 | 2783.44 | ||||||||
1969 | 8.27 | a | 2.50 | 8.50 | 134.46 | b | 386.00 | 455.17 | a | 766.96 | d | 755.37 | a | 482.68 | b | 77.00 | 5.17 | a | 0.00 | 3082.08 | ||||||
1970 | 2.50 | 13.42 | d | 3.50 | 33.50 | 333.25 | a | 550.80 | e | 749.00 | 754.73 | e | 233.00 | i | 88.50 | 16.50 | f | 6.41 | b | 2535.61 | ||||||
1971 | 12.40 | a | 0.00 | 28.50 | 60.50 | f | 230.12 | e | 545.00 | 674.00 | 635.00 | 343.27 | d | 149.66 | b | 18.10 | a | 10.13 | e | 2646.18 | ||||||
1972 | 0.00 | d | 5.18 | a | 51.50 | 134.00 | 257.19 | d | 568.00 | 694.00 | 432.00 | h | 370.00 | g | 184.21 | e | 0.00 | 0.00 | 1894.08 | |||||||
1973 | 0.00 | 0.00 | 0.00 | h | 42.93 | a | 251.58 | e | 504.44 | c | 472.50 | i | 646.00 | 382.78 | c | 193.15 | e | 105.58 | d | 6.31 | d | 2132.78 | ||||
1974 | 0.00 | 0.00 | 79.00 | 95.50 | 408.00 | 472.00 | h | 688.89 | d | 602.12 | e | 354.00 | 211.50 | 4.82 | b | 0.00 | 2443.83 | |||||||||
1975 | 0.00 | 8.00 | 3.50 | 93.75 | b | 245.50 | 447.00 | 656.54 | c | 519.50 | f | 246.00 | h | 215.50 | 26.00 | 0.55 | c | 1696.34 | ||||||||
1976 | 1.00 | 2.50 | 23.50 | 96.43 | b | 280.72 | d | 497.14 | b | 698.03 | b | 568.50 | 290.00 | g | 100.00 | 2.50 | 0.00 | 2270.33 | ||||||||
1977 | 0.00 | 0.00 | b | 11.37 | a | 117.00 | 345.65 | a | 602.00 | 742.00 | 711.89 | c | 401.00 | f | 180.46 | c | 31.50 | i | 15.50 | 2725.87 | ||||||
1978 | 0.50 | 4.50 | 41.16 | b | 146.00 | 273.66 | b | 483.50 | f | 826.31 | b | 645.66 | b | 476.50 | 174.50 | 46.61 | b | 0.00 | 2635.38 | |||||||
1979 | 0.00 | d | 10.89 | a | 5.50 | 151.61 | b | 302.00 | 526.00 | 694.29 | b | 600.00 | 439.00 | 238.00 | 0.00 | 0.00 | b | 2967.29 | ||||||||
1980 | 4.50 | 1.50 | 6.00 | 61.07 | b | 253.00 | 632.00 | 770.00 | 687.50 | 443.33 | c | 126.50 | 71.00 | 29.93 | b | 3086.34 | ||||||||||
1981 | 0.00 | d | 16.07 | a | 10.00 | 285.00 | a | 305.50 | 681.21 | a | 769.63 | e | 631.92 | e | 501.00 | 231.39 | c | 64.00 | 6.50 | 3502.23 | ||||||
1982 | 3.00 | 7.50 | 43.00 | 110.50 | 257.50 | 473.50 | 688.50 | 713.00 | b | 445.00 | 128.50 | 12.50 | 6.00 | 2888.50 | ||||||||||||
1983 | 0.00 | 2.00 | 14.50 | 83.50 | 181.50 | 430.50 | 752.50 | 701.50 | 502.50 | 133.00 | 37.00 | 0.00 | a | 2838.50 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 28.00 | 424.50 | 506.00 | 768.50 | 648.00 | 448.00 | 107.50 | 27.50 | 14.00 | 2972.00 | |||||||||||||
1985 | 0.00 | 0.00 | b | 20.00 | 116.50 | 323.50 | 550.71 | b | 671.50 | 654.00 | 372.50 | 128.00 | 18.00 | e | 0.00 | 2854.71 | ||||||||||
1986 | 7.00 | 24.00 | 41.50 | 113.79 | a | 276.50 | 527.00 | 677.00 | 659.00 | 418.50 | 100.00 | 22.00 | 0.00 | 2866.29 | ||||||||||||
1987 | 0.00 | 1.00 | 0.00 | 134.50 | 278.00 | 560.50 | 709.00 | 633.00 | 340.50 | 158.50 | 23.50 | 4.50 | 2843.00 | |||||||||||||
1988 | 0.00 | 0.00 | 22.00 | 114.83 | a | 269.50 | 622.00 | 696.00 | 698.00 | 377.50 | 183.50 | 53.00 | 0.00 | 3036.33 | ||||||||||||
1989 | 0.00 | 5.70 | a | 87.50 | 189.50 | 371.00 | 502.00 | 689.50 | 471.00 | g | 441.50 | 167.50 | 25.50 | 0.00 | 2479.70 | |||||||||||
1990 | 0.00 | 0.00 | 24.00 | 106.50 | 273.50 | 616.50 | 646.00 | 582.50 | 508.50 | 183.00 | 20.00 | 0.00 | 2960.50 | |||||||||||||
1991 | 0.00 | 0.00 | 21.00 | 62.50 | 326.00 | 520.50 | 435.50 | i | 622.00 | 373.50 | 201.00 | 0.00 | 0.00 | 2126.50 | ||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 170.00 | 310.50 | 441.50 | 592.50 | 536.50 | 406.50 | 194.50 | 0.00 | 0.00 | 2652.00 | |||||||||||||
1993 | 0.00 | 0.00 | 11.50 | 89.50 | 276.00 | 512.50 | 666.50 | 608.63 | a | 339.50 | 123.00 | 2.50 | 0.00 | 2629.63 | ||||||||||||
1994 | 0.00 | 0.00 | 40.50 | 114.50 | 335.00 | 641.00 | 642.00 | 420.50 | k | 409.50 | 100.00 | 36.00 | 0.00 | 2318.50 | ||||||||||||
1995 | 0.50 | 0.50 | 43.00 | 45.00 | 142.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 22.00 | 9.00 | 262.50 | ||||||||
1996 | 3.50 | 19.00 | 13.00 | 113.50 | 452.00 | 528.00 | 717.50 | 639.50 | 355.00 | 161.00 | 39.50 | 9.50 | 3051.00 | |||||||||||||
1997 | 8.00 | 2.50 | 43.50 | 49.00 | 253.00 | 520.00 | 681.00 | 629.50 | 513.00 | 177.00 | 2.00 | 0.00 | 2878.50 | |||||||||||||
1998 | 0.00 | 0.00 | 38.50 | 57.50 | 342.50 | 538.50 | 713.00 | 639.50 | 524.50 | 140.50 | 41.50 | 11.50 | 3047.50 | |||||||||||||
1999 | 8.50 | 4.00 | 52.50 | 59.00 | 273.50 | 493.50 | 727.00 | 650.50 | 383.00 | 156.50 | 28.00 | 6.50 | 2842.50 | |||||||||||||
2000 | 18.00 | 12.50 | 5.50 | 169.00 | 395.00 | 551.00 | 718.50 | 715.00 | 469.50 | 129.50 | 0.00 | 0.00 | 3183.50 | |||||||||||||
2001 | 0.00 | 2.00 | 10.50 | 174.50 | 323.50 | 564.50 | 757.00 | 624.50 | 441.00 | 183.00 | 27.00 | 3.50 | 3111.00 | |||||||||||||
2002 | 0.00 | 1.00 | 26.50 | 182.50 | 329.00 | 681.50 | 742.00 | 659.50 | 456.50 | 75.50 | 3.50 | 0.00 | 3157.50 | |||||||||||||
2003 | 0.00 | 5.50 | 17.50 | 135.50 | 357.00 | 490.00 | 770.50 | 678.00 | 361.00 | 237.00 | 25.50 | 1.50 | 3079.00 | |||||||||||||
2004 | 0.00 | 1.50 | 79.00 | 100.50 | 350.50 | 495.00 | 630.50 | 565.00 | 410.00 | 144.50 | 19.00 | 0.00 | 2795.50 | |||||||||||||
2005 | 7.00 | 0.00 | 7.50 | 83.50 | 336.50 | 529.00 | 741.00 | 605.50 | 483.50 | 183.00 | 68.00 | 6.50 | 3051.00 | |||||||||||||
2006 | 0.00 | 10.00 | 31.50 | 182.50 | 352.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 576.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.38 | 4.79 | 23.99 | 109.22 | 303.22 | 541.91 | 710.48 | 648.79 | 429.24 | 169.35 | 24.29 | 4.13 | 2963.53 | |||||||||||||
S.D. | 4.66 | 6.67 | 20.98 | 49.88 | 59.90 | 62.09 | 50.63 | 48.13 | 56.10 | 56.22 | 22.27 | 7.35 | 184.02 | |||||||||||||
SKEW | 2.35 | 1.38 | 1.22 | 0.67 | -0.08 | 0.36 | 0.04 | 0.02 | -0.13 | 0.80 | 1.33 | 2.82 | 0.36 | |||||||||||||
MAX | 21.50 | 24.00 | 87.50 | 285.00 | 452.00 | 681.50 | 826.31 | 755.37 | 524.50 | 351.16 | 105.58 | 38.50 | 3502.23 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 28.00 | 142.50 | 430.50 | 592.50 | 536.50 | 325.71 | 75.50 | 0.00 | 0.00 | 2607.55 | |||||||||||||
NO YRS | 56 | 57 | 56 | 56 | 56 | 54 | 51 | 48 | 46 | 56 | 53 | 55 | 28 |